UBUNTU-CVE-2026-74391

See a problem?
Please try reporting it to the source first.

Source

https://ubuntu.com/security/CVE-2026-74391

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json

JSON Data

https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2026-74391

Upstream

CVE-2026-74391

Downstream

USN (8)

Related

USN (8)

Published

2026-08-15T06:22:00Z

Modified

2026-10-30T03:06:12Z

Severity

Ubuntu - low

Summary

[none]

Details

In the Linux kernel, the following vulnerability has been resolved: tracing: Bound synthetic-field strings with seq_buf The synthetic field helpers build a prefixed synthetic variable name and a generated hist command in fixed MAX_FILTER_STR_VAL buffers. The current code appends those strings with raw strcat(), so long key lists, field names, or saved filters can run past the end of the staging buffers. Build both strings with seq_buf and propagate -E2BIG if either the synthetic variable name or the generated command exceeds MAX_FILTER_STR_VAL. This keeps the existing tracing-side limit while using the helper intended for bounded command construction. [ sdr: Moved struct seq_buf *s for upside-down x-mas tree formatting ]

References

Affected packages

Ubuntu:16.04:LTS

linux-hwe-edge

Package

Name: linux-hwe-edge
Purl: pkg:deb/ubuntu/linux-hwe-edge?arch=source&distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

4.*

4.8.0-28.30~16.04.1

4.8.0-30.32~16.04.1

4.8.0-32.34~16.04.1

4.8.0-34.36~16.04.1

4.10.0-14.16~16.04.1

4.10.0-19.21~16.04.1

4.10.0-20.22~16.04.1

4.10.0-21.23~16.04.1

4.10.0-22.24~16.04.1

4.10.0-24.28~16.04.1

4.10.0-26.30~16.04.1

4.11.0-13.19~16.04.1

4.11.0-14.20~16.04.1

4.13.0-16.19~16.04.3

4.13.0-17.20~16.04.1

4.13.0-19.22~16.04.1

4.13.0-21.24~16.04.1

4.13.0-25.29~16.04.2

4.15.0-13.14~16.04.1

4.15.0-15.16~16.04.1

4.15.0-20.21~16.04.1

4.15.0-22.24~16.04.1

4.15.0-23.25~16.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "block-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "block-modules-4.15.0-23-generic-lpae-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "crypto-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "crypto-modules-4.15.0-23-generic-lpae-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "dasd-extra-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "dasd-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "fat-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "fat-modules-4.15.0-23-generic-lpae-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "fb-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "firewire-core-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "floppy-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "fs-core-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "fs-core-modules-4.15.0-23-generic-lpae-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "fs-secondary-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "fs-secondary-modules-4.15.0-23-generic-lpae-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "input-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "input-modules-4.15.0-23-generic-lpae-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "ipmi-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "ipmi-modules-4.15.0-23-generic-lpae-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "irda-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "irda-modules-4.15.0-23-generic-lpae-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "kernel-image-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "kernel-image-4.15.0-23-generic-lpae-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-4.15.0-23-generic",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-4.15.0-23-lowlatency",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "linux-headers-4.15.0-23",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "linux-headers-4.15.0-23-generic",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "linux-headers-4.15.0-23-generic-lpae",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "linux-headers-4.15.0-23-lowlatency",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "linux-hwe-edge-cloud-tools-4.15.0-23",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "linux-hwe-edge-tools-4.15.0-23",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "linux-hwe-edge-udebs-generic",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "linux-hwe-edge-udebs-generic-lpae",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "linux-image-4.15.0-23-generic",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "linux-image-4.15.0-23-generic-lpae",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "linux-image-4.15.0-23-lowlatency",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-4.15.0-23-generic",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-4.15.0-23-lowlatency",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "linux-modules-4.15.0-23-generic",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "linux-modules-4.15.0-23-generic-lpae",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "linux-modules-4.15.0-23-lowlatency",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "linux-modules-extra-4.15.0-23-generic",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "linux-source-4.15.0",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "linux-tools-4.15.0-23-generic",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "linux-tools-4.15.0-23-generic-lpae",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "linux-tools-4.15.0-23-lowlatency",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "md-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "md-modules-4.15.0-23-generic-lpae-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "message-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "mouse-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "mouse-modules-4.15.0-23-generic-lpae-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "multipath-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "multipath-modules-4.15.0-23-generic-lpae-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "nfs-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "nfs-modules-4.15.0-23-generic-lpae-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "nic-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "nic-modules-4.15.0-23-generic-lpae-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "nic-pcmcia-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "nic-shared-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "nic-shared-modules-4.15.0-23-generic-lpae-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "nic-usb-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "nic-usb-modules-4.15.0-23-generic-lpae-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "parport-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "parport-modules-4.15.0-23-generic-lpae-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "pata-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "pcmcia-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "pcmcia-storage-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "plip-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "plip-modules-4.15.0-23-generic-lpae-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "ppp-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "ppp-modules-4.15.0-23-generic-lpae-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "sata-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "sata-modules-4.15.0-23-generic-lpae-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "scsi-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "scsi-modules-4.15.0-23-generic-lpae-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "serial-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "storage-core-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "storage-core-modules-4.15.0-23-generic-lpae-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "usb-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "usb-modules-4.15.0-23-generic-lpae-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "virtio-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "vlan-modules-4.15.0-23-generic-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        },
        {
            "binary_name": "vlan-modules-4.15.0-23-generic-lpae-di",
            "binary_version": "4.15.0-23.25~16.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

Ubuntu:18.04:LTS

linux-aws-5.0

Package

Name: linux-aws-5.0
Purl: pkg:deb/ubuntu/linux-aws-5.0?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.0.0-1021.24~18.04.1

5.0.0-1022.25~18.04.1

5.0.0-1023.26~18.04.1

5.0.0-1024.27~18.04.1

5.0.0-1025.28

5.0.0-1027.30

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-aws-5.0-tools-5.0.0-1027",
            "binary_version": "5.0.0-1027.30"
        },
        {
            "binary_name": "linux-aws-headers-5.0.0-1027",
            "binary_version": "5.0.0-1027.30"
        },
        {
            "binary_name": "linux-buildinfo-5.0.0-1027-aws",
            "binary_version": "5.0.0-1027.30"
        },
        {
            "binary_name": "linux-cloud-tools-5.0.0-1027-aws",
            "binary_version": "5.0.0-1027.30"
        },
        {
            "binary_name": "linux-headers-5.0.0-1027-aws",
            "binary_version": "5.0.0-1027.30"
        },
        {
            "binary_name": "linux-image-5.0.0-1027-aws",
            "binary_version": "5.0.0-1027.30"
        },
        {
            "binary_name": "linux-modules-5.0.0-1027-aws",
            "binary_version": "5.0.0-1027.30"
        },
        {
            "binary_name": "linux-modules-extra-5.0.0-1027-aws",
            "binary_version": "5.0.0-1027.30"
        },
        {
            "binary_name": "linux-tools-5.0.0-1027-aws",
            "binary_version": "5.0.0-1027.30"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-aws-5.3

Package

Name: linux-aws-5.3
Purl: pkg:deb/ubuntu/linux-aws-5.3?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.3.0-1016.17~18.04.1

5.3.0-1017.18~18.04.1

5.3.0-1019.21~18.04.1

5.3.0-1023.25~18.04.1

5.3.0-1028.30~18.04.1

5.3.0-1030.32~18.04.1

5.3.0-1032.34~18.04.2

5.3.0-1033.35

5.3.0-1034.36

5.3.0-1035.37

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-aws-5.3-cloud-tools-5.3.0-1035",
            "binary_version": "5.3.0-1035.37"
        },
        {
            "binary_name": "linux-aws-5.3-headers-5.3.0-1035",
            "binary_version": "5.3.0-1035.37"
        },
        {
            "binary_name": "linux-aws-5.3-tools-5.3.0-1035",
            "binary_version": "5.3.0-1035.37"
        },
        {
            "binary_name": "linux-buildinfo-5.3.0-1035-aws",
            "binary_version": "5.3.0-1035.37"
        },
        {
            "binary_name": "linux-cloud-tools-5.3.0-1035-aws",
            "binary_version": "5.3.0-1035.37"
        },
        {
            "binary_name": "linux-headers-5.3.0-1035-aws",
            "binary_version": "5.3.0-1035.37"
        },
        {
            "binary_name": "linux-image-5.3.0-1035-aws",
            "binary_version": "5.3.0-1035.37"
        },
        {
            "binary_name": "linux-modules-5.3.0-1035-aws",
            "binary_version": "5.3.0-1035.37"
        },
        {
            "binary_name": "linux-modules-extra-5.3.0-1035-aws",
            "binary_version": "5.3.0-1035.37"
        },
        {
            "binary_name": "linux-tools-5.3.0-1035-aws",
            "binary_version": "5.3.0-1035.37"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-azure

Package

Name: linux-azure
Purl: pkg:deb/ubuntu/linux-azure?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

4.*

4.15.0-1002.2

4.15.0-1003.3

4.15.0-1004.4

4.15.0-1008.8

4.15.0-1009.9

4.15.0-1012.12

4.15.0-1013.13

4.15.0-1014.14

4.15.0-1018.18

4.15.0-1019.19

4.15.0-1021.21

4.15.0-1022.23

4.15.0-1023.24

4.15.0-1025.26

4.15.0-1028.29

4.15.0-1030.31

4.15.0-1031.32

4.15.0-1032.33

4.15.0-1035.36

4.15.0-1036.38

4.15.0-1037.39

4.18.0-1011.11~18.04.1

4.18.0-1013.13~18.04.1

4.18.0-1014.14~18.04.1

4.18.0-1018.18~18.04.1

4.18.0-1019.19~18.04.1

4.18.0-1020.20~18.04.1

4.18.0-1023.24~18.04.1

4.18.0-1024.25~18.04.1

4.18.0-1025.27~18.04.1

5.*

5.0.0-1014.14~18.04.1

5.0.0-1016.17~18.04.1

5.0.0-1018.19~18.04.1

5.0.0-1020.21~18.04.1

5.0.0-1022.23~18.04.1

5.0.0-1023.24~18.04.1

5.0.0-1025.27~18.04.1

5.0.0-1027.29~18.04.1

5.0.0-1028.30~18.04.1

5.0.0-1029.31~18.04.1

5.0.0-1031.33

5.0.0-1032.34

5.0.0-1035.37

5.0.0-1036.38

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-cloud-tools-5.0.0-1036",
            "binary_version": "5.0.0-1036.38"
        },
        {
            "binary_name": "linux-azure-headers-5.0.0-1036",
            "binary_version": "5.0.0-1036.38"
        },
        {
            "binary_name": "linux-azure-tools-5.0.0-1036",
            "binary_version": "5.0.0-1036.38"
        },
        {
            "binary_name": "linux-buildinfo-5.0.0-1036-azure",
            "binary_version": "5.0.0-1036.38"
        },
        {
            "binary_name": "linux-cloud-tools-5.0.0-1036-azure",
            "binary_version": "5.0.0-1036.38"
        },
        {
            "binary_name": "linux-headers-5.0.0-1036-azure",
            "binary_version": "5.0.0-1036.38"
        },
        {
            "binary_name": "linux-image-unsigned-5.0.0-1036-azure",
            "binary_version": "5.0.0-1036.38"
        },
        {
            "binary_name": "linux-modules-5.0.0-1036-azure",
            "binary_version": "5.0.0-1036.38"
        },
        {
            "binary_name": "linux-modules-extra-5.0.0-1036-azure",
            "binary_version": "5.0.0-1036.38"
        },
        {
            "binary_name": "linux-tools-5.0.0-1036-azure",
            "binary_version": "5.0.0-1036.38"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-azure-5.3

Package

Name: linux-azure-5.3
Purl: pkg:deb/ubuntu/linux-azure-5.3?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.3.0-1007.8~18.04.1

5.3.0-1008.9~18.04.1

5.3.0-1009.10~18.04.1

5.3.0-1010.11~18.04.1

5.3.0-1012.13~18.04.1

5.3.0-1013.14~18.04.1

5.3.0-1016.17~18.04.1

5.3.0-1018.19~18.04.1

5.3.0-1019.20~18.04.1

5.3.0-1020.21~18.04.1

5.3.0-1022.23~18.04.1

5.3.0-1028.29~18.04.1

5.3.0-1031.32~18.04.1

5.3.0-1032.33~18.04.1

5.3.0-1034.35~18.04.1

5.3.0-1035.36

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-5.3-cloud-tools-5.3.0-1035",
            "binary_version": "5.3.0-1035.36"
        },
        {
            "binary_name": "linux-azure-5.3-headers-5.3.0-1035",
            "binary_version": "5.3.0-1035.36"
        },
        {
            "binary_name": "linux-azure-5.3-tools-5.3.0-1035",
            "binary_version": "5.3.0-1035.36"
        },
        {
            "binary_name": "linux-buildinfo-5.3.0-1035-azure",
            "binary_version": "5.3.0-1035.36"
        },
        {
            "binary_name": "linux-cloud-tools-5.3.0-1035-azure",
            "binary_version": "5.3.0-1035.36"
        },
        {
            "binary_name": "linux-headers-5.3.0-1035-azure",
            "binary_version": "5.3.0-1035.36"
        },
        {
            "binary_name": "linux-image-unsigned-5.3.0-1035-azure",
            "binary_version": "5.3.0-1035.36"
        },
        {
            "binary_name": "linux-modules-5.3.0-1035-azure",
            "binary_version": "5.3.0-1035.36"
        },
        {
            "binary_name": "linux-modules-extra-5.3.0-1035-azure",
            "binary_version": "5.3.0-1035.36"
        },
        {
            "binary_name": "linux-tools-5.3.0-1035-azure",
            "binary_version": "5.3.0-1035.36"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-azure-edge

Package

Name: linux-azure-edge
Purl: pkg:deb/ubuntu/linux-azure-edge?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

4.*

4.18.0-1006.6~18.04.1

4.18.0-1007.7~18.04.1

4.18.0-1008.8~18.04.1

5.*

5.0.0-1012.12~18.04.2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-edge-cloud-tools-5.0.0-1012",
            "binary_version": "5.0.0-1012.12~18.04.2"
        },
        {
            "binary_name": "linux-azure-edge-tools-5.0.0-1012",
            "binary_version": "5.0.0-1012.12~18.04.2"
        },
        {
            "binary_name": "linux-azure-headers-5.0.0-1012",
            "binary_version": "5.0.0-1012.12~18.04.2"
        },
        {
            "binary_name": "linux-buildinfo-5.0.0-1012-azure",
            "binary_version": "5.0.0-1012.12~18.04.2"
        },
        {
            "binary_name": "linux-cloud-tools-5.0.0-1012-azure",
            "binary_version": "5.0.0-1012.12~18.04.2"
        },
        {
            "binary_name": "linux-headers-5.0.0-1012-azure",
            "binary_version": "5.0.0-1012.12~18.04.2"
        },
        {
            "binary_name": "linux-image-unsigned-5.0.0-1012-azure",
            "binary_version": "5.0.0-1012.12~18.04.2"
        },
        {
            "binary_name": "linux-modules-5.0.0-1012-azure",
            "binary_version": "5.0.0-1012.12~18.04.2"
        },
        {
            "binary_name": "linux-modules-extra-5.0.0-1012-azure",
            "binary_version": "5.0.0-1012.12~18.04.2"
        },
        {
            "binary_name": "linux-tools-5.0.0-1012-azure",
            "binary_version": "5.0.0-1012.12~18.04.2"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-gcp

Package

Name: linux-gcp
Purl: pkg:deb/ubuntu/linux-gcp?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

4.*

4.15.0-1001.1

4.15.0-1003.3

4.15.0-1005.5

4.15.0-1006.6

4.15.0-1008.8

4.15.0-1009.9

4.15.0-1010.10

4.15.0-1014.14

4.15.0-1015.15

4.15.0-1017.18

4.15.0-1018.19

4.15.0-1019.20

4.15.0-1021.22

4.15.0-1023.24

4.15.0-1024.25

4.15.0-1025.26

4.15.0-1026.27

4.15.0-1027.28

4.15.0-1028.29

4.15.0-1029.31

4.15.0-1030.32

4.15.0-1032.34

4.15.0-1033.35

4.15.0-1034.36

4.15.0-1036.38

4.15.0-1037.39

4.15.0-1040.42

4.15.0-1042.45

4.15.0-1044.70

5.*

5.0.0-1020.20~18.04.1

5.0.0-1021.21~18.04.1

5.0.0-1025.26~18.04.1

5.0.0-1026.27~18.04.1

5.0.0-1028.29~18.04.1

5.0.0-1029.30~18.04.1

5.0.0-1031.32

5.0.0-1033.34

5.0.0-1034.35

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.0.0-1034-gcp",
            "binary_version": "5.0.0-1034.35"
        },
        {
            "binary_name": "linux-gcp-headers-5.0.0-1034",
            "binary_version": "5.0.0-1034.35"
        },
        {
            "binary_name": "linux-gcp-tools-5.0.0-1034",
            "binary_version": "5.0.0-1034.35"
        },
        {
            "binary_name": "linux-headers-5.0.0-1034-gcp",
            "binary_version": "5.0.0-1034.35"
        },
        {
            "binary_name": "linux-image-unsigned-5.0.0-1034-gcp",
            "binary_version": "5.0.0-1034.35"
        },
        {
            "binary_name": "linux-modules-5.0.0-1034-gcp",
            "binary_version": "5.0.0-1034.35"
        },
        {
            "binary_name": "linux-modules-extra-5.0.0-1034-gcp",
            "binary_version": "5.0.0-1034.35"
        },
        {
            "binary_name": "linux-tools-5.0.0-1034-gcp",
            "binary_version": "5.0.0-1034.35"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-gcp-5.3

Package

Name: linux-gcp-5.3
Purl: pkg:deb/ubuntu/linux-gcp-5.3?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.3.0-1008.9~18.04.1

5.3.0-1009.10~18.04.1

5.3.0-1010.11~18.04.1

5.3.0-1012.13~18.04.1

5.3.0-1014.15~18.04.1

5.3.0-1016.17~18.04.1

5.3.0-1017.18~18.04.1

5.3.0-1018.19~18.04.1

5.3.0-1020.22~18.04.1

5.3.0-1026.28~18.04.1

5.3.0-1029.31~18.04.1

5.3.0-1030.32~18.04.1

5.3.0-1032.34~18.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.3.0-1032-gcp",
            "binary_version": "5.3.0-1032.34~18.04.1"
        },
        {
            "binary_name": "linux-gcp-5.3-headers-5.3.0-1032",
            "binary_version": "5.3.0-1032.34~18.04.1"
        },
        {
            "binary_name": "linux-gcp-5.3-tools-5.3.0-1032",
            "binary_version": "5.3.0-1032.34~18.04.1"
        },
        {
            "binary_name": "linux-headers-5.3.0-1032-gcp",
            "binary_version": "5.3.0-1032.34~18.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.3.0-1032-gcp",
            "binary_version": "5.3.0-1032.34~18.04.1"
        },
        {
            "binary_name": "linux-modules-5.3.0-1032-gcp",
            "binary_version": "5.3.0-1032.34~18.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.3.0-1032-gcp",
            "binary_version": "5.3.0-1032.34~18.04.1"
        },
        {
            "binary_name": "linux-tools-5.3.0-1032-gcp",
            "binary_version": "5.3.0-1032.34~18.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-gke-4.15

Package

Name: linux-gke-4.15
Purl: pkg:deb/ubuntu/linux-gke-4.15?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

4.*

4.15.0-1030.32

4.15.0-1032.34

4.15.0-1033.35

4.15.0-1034.36

4.15.0-1036.38

4.15.0-1037.39

4.15.0-1040.42

4.15.0-1041.43

4.15.0-1042.44

4.15.0-1044.46

4.15.0-1045.48

4.15.0-1046.49

4.15.0-1048.51

4.15.0-1049.52

4.15.0-1050.53

4.15.0-1052.55

4.15.0-1055.58

4.15.0-1057.60

4.15.0-1058.61

4.15.0-1059.62

4.15.0-1063.66

4.15.0-1064.67

4.15.0-1066.69

4.15.0-1067.70

4.15.0-1069.72

4.15.0-1070.73

4.15.0-1072.76

4.15.0-1073.78

4.15.0-1074.79

4.15.0-1076.81

4.15.0-1077.82

4.15.0-1078.83

4.15.0-1079.84

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-4.15.0-1079-gke",
            "binary_version": "4.15.0-1079.84"
        },
        {
            "binary_name": "linux-gke-4.15-headers-4.15.0-1079",
            "binary_version": "4.15.0-1079.84"
        },
        {
            "binary_name": "linux-gke-4.15-tools-4.15.0-1079",
            "binary_version": "4.15.0-1079.84"
        },
        {
            "binary_name": "linux-headers-4.15.0-1079-gke",
            "binary_version": "4.15.0-1079.84"
        },
        {
            "binary_name": "linux-image-unsigned-4.15.0-1079-gke",
            "binary_version": "4.15.0-1079.84"
        },
        {
            "binary_name": "linux-modules-4.15.0-1079-gke",
            "binary_version": "4.15.0-1079.84"
        },
        {
            "binary_name": "linux-modules-extra-4.15.0-1079-gke",
            "binary_version": "4.15.0-1079.84"
        },
        {
            "binary_name": "linux-tools-4.15.0-1079-gke",
            "binary_version": "4.15.0-1079.84"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-gke-5.4

Package

Name: linux-gke-5.4
Purl: pkg:deb/ubuntu/linux-gke-5.4?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.4.0-1025.25~18.04.1

5.4.0-1027.28~18.04.1

5.4.0-1029.31~18.04.1

5.4.0-1030.32~18.04.1

5.4.0-1032.34~18.04.1

5.4.0-1033.35~18.04.1

5.4.0-1035.37~18.04.1

5.4.0-1036.38~18.04.1

5.4.0-1037.39~18.04.1

5.4.0-1039.41~18.04.1

5.4.0-1040.42~18.04.1

5.4.0-1042.44~18.04.1

5.4.0-1043.45~18.04.1

5.4.0-1044.46~18.04.1

5.4.0-1046.48~18.04.1

5.4.0-1049.52~18.04.1

5.4.0-1051.54~18.04.1

5.4.0-1052.55~18.04.1

5.4.0-1053.56~18.04.1

5.4.0-1054.57~18.04.1

5.4.0-1055.58~18.04.1

5.4.0-1056.59~18.04.1

5.4.0-1057.60~18.04.1

5.4.0-1059.62~18.04.1

5.4.0-1061.64~18.04.1

5.4.0-1062.65~18.04.1

5.4.0-1063.66~18.04.1

5.4.0-1065.68~18.04.1

5.4.0-1066.69~18.04.1

5.4.0-1067.70~18.04.1

5.4.0-1068.71~18.04.1

5.4.0-1071.76~18.04.3

5.4.0-1072.77~18.04.1

5.4.0-1074.79~18.04.1

5.4.0-1076.82~18.04.1

5.4.0-1078.84~18.04.1

5.4.0-1080.86~18.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.4.0-1080-gke",
            "binary_version": "5.4.0-1080.86~18.04.1"
        },
        {
            "binary_name": "linux-gke-5.4-headers-5.4.0-1080",
            "binary_version": "5.4.0-1080.86~18.04.1"
        },
        {
            "binary_name": "linux-gke-5.4-tools-5.4.0-1080",
            "binary_version": "5.4.0-1080.86~18.04.1"
        },
        {
            "binary_name": "linux-headers-5.4.0-1080-gke",
            "binary_version": "5.4.0-1080.86~18.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.4.0-1080-gke",
            "binary_version": "5.4.0-1080.86~18.04.1"
        },
        {
            "binary_name": "linux-modules-5.4.0-1080-gke",
            "binary_version": "5.4.0-1080.86~18.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.4.0-1080-gke",
            "binary_version": "5.4.0-1080.86~18.04.1"
        },
        {
            "binary_name": "linux-tools-5.4.0-1080-gke",
            "binary_version": "5.4.0-1080.86~18.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-gkeop-5.4

Package

Name: linux-gkeop-5.4
Purl: pkg:deb/ubuntu/linux-gkeop-5.4?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.4.0-1001.1

5.4.0-1003.3

5.4.0-1004.5

5.4.0-1005.6

5.4.0-1007.8~18.04.1

5.4.0-1008.9~18.04.1

5.4.0-1009.10~18.04.1

5.4.0-1010.11~18.04.1

5.4.0-1011.12~18.04.2

5.4.0-1012.13~18.04.1

5.4.0-1013.14~18.04.1

5.4.0-1014.15~18.04.1

5.4.0-1015.16~18.04.1

5.4.0-1016.17~18.04.1

5.4.0-1018.19~18.04.1

5.4.0-1021.22~18.04.1

5.4.0-1022.23~18.04.1

5.4.0-1023.24~18.04.1

5.4.0-1024.25~18.04.1

5.4.0-1025.26~18.04.1

5.4.0-1026.27~18.04.1

5.4.0-1027.28~18.04.1

5.4.0-1029.30~18.04.2

5.4.0-1031.32~18.04.1

5.4.0-1032.33~18.04.1

5.4.0-1033.34~18.04.1

5.4.0-1034.35~18.04.1

5.4.0-1036.37~18.04.1

5.4.0-1037.38~18.04.1

5.4.0-1038.39~18.04.1

5.4.0-1039.40~18.04.1

5.4.0-1040.41~18.04.1

5.4.0-1043.44~18.04.1

5.4.0-1046.48~18.04.1

5.4.0-1048.51~18.04.1

5.4.0-1049.52~18.04.1

5.4.0-1051.54~18.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.4.0-1051-gkeop",
            "binary_version": "5.4.0-1051.54~18.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-5.4.0-1051-gkeop",
            "binary_version": "5.4.0-1051.54~18.04.1"
        },
        {
            "binary_name": "linux-gkeop-5.4-cloud-tools-5.4.0-1051",
            "binary_version": "5.4.0-1051.54~18.04.1"
        },
        {
            "binary_name": "linux-gkeop-5.4-headers-5.4.0-1051",
            "binary_version": "5.4.0-1051.54~18.04.1"
        },
        {
            "binary_name": "linux-gkeop-5.4-source-5.4.0",
            "binary_version": "5.4.0-1051.54~18.04.1"
        },
        {
            "binary_name": "linux-gkeop-5.4-tools-5.4.0-1051",
            "binary_version": "5.4.0-1051.54~18.04.1"
        },
        {
            "binary_name": "linux-headers-5.4.0-1051-gkeop",
            "binary_version": "5.4.0-1051.54~18.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.4.0-1051-gkeop",
            "binary_version": "5.4.0-1051.54~18.04.1"
        },
        {
            "binary_name": "linux-modules-5.4.0-1051-gkeop",
            "binary_version": "5.4.0-1051.54~18.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.4.0-1051-gkeop",
            "binary_version": "5.4.0-1051.54~18.04.1"
        },
        {
            "binary_name": "linux-tools-5.4.0-1051-gkeop",
            "binary_version": "5.4.0-1051.54~18.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-hwe

Package

Name: linux-hwe
Purl: pkg:deb/ubuntu/linux-hwe?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

4.*

4.18.0-13.14~18.04.1

4.18.0-14.15~18.04.1

4.18.0-15.16~18.04.1

4.18.0-16.17~18.04.1

4.18.0-17.18~18.04.1

4.18.0-18.19~18.04.1

4.18.0-20.21~18.04.1

4.18.0-21.22~18.04.1

4.18.0-22.23~18.04.1

4.18.0-24.25~18.04.1

4.18.0-25.26~18.04.1

5.*

5.0.0-23.24~18.04.1

5.0.0-25.26~18.04.1

5.0.0-27.28~18.04.1

5.0.0-29.31~18.04.1

5.0.0-31.33~18.04.1

5.0.0-32.34~18.04.2

5.0.0-35.38~18.04.1

5.0.0-36.39~18.04.1

5.0.0-37.40~18.04.1

5.3.0-26.28~18.04.1

5.3.0-28.30~18.04.1

5.3.0-40.32~18.04.1

5.3.0-42.34~18.04.1

5.3.0-45.37~18.04.1

5.3.0-46.38~18.04.1

5.3.0-51.44~18.04.2

5.3.0-53.47~18.04.1

5.3.0-59.53~18.04.1

5.3.0-61.55~18.04.1

5.3.0-62.56~18.04.1

5.3.0-64.58~18.04.1

5.3.0-65.59

5.3.0-66.60

5.3.0-67.61

5.3.0-68.63

5.3.0-69.65

5.3.0-70.66

5.3.0-72.68

5.3.0-73.69

5.3.0-74.70

5.3.0-75.71

5.3.0-76.72

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "block-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "crypto-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "fat-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "fb-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "firewire-core-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "floppy-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "fs-core-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "fs-secondary-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "input-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "ipmi-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "kernel-image-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "linux-buildinfo-5.3.0-76-generic",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "linux-buildinfo-5.3.0-76-lowlatency",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "linux-cloud-tools-5.3.0-76-generic",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "linux-cloud-tools-5.3.0-76-lowlatency",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "linux-headers-5.3.0-76-generic",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "linux-headers-5.3.0-76-lowlatency",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "linux-hwe-cloud-tools-5.3.0-76",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "linux-hwe-headers-5.3.0-76",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "linux-hwe-tools-5.3.0-76",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "linux-hwe-udebs-generic",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "linux-image-5.3.0-76-generic",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "linux-image-5.3.0-76-lowlatency",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "linux-image-unsigned-5.3.0-76-generic",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "linux-image-unsigned-5.3.0-76-lowlatency",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "linux-modules-5.3.0-76-generic",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "linux-modules-5.3.0-76-lowlatency",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "linux-modules-extra-5.3.0-76-generic",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "linux-source-5.3.0",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "linux-tools-5.3.0-76-generic",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "linux-tools-5.3.0-76-lowlatency",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "md-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "message-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "mouse-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "multipath-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "nfs-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "nic-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "nic-pcmcia-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "nic-shared-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "nic-usb-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "parport-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "pata-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "pcmcia-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "pcmcia-storage-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "plip-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "ppp-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "sata-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "scsi-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "serial-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "storage-core-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "usb-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "virtio-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        },
        {
            "binary_name": "vlan-modules-5.3.0-76-generic-di",
            "binary_version": "5.3.0-76.72"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-hwe-edge

Package

Name: linux-hwe-edge
Purl: pkg:deb/ubuntu/linux-hwe-edge?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.0.0-15.16~18.04.1

5.0.0-16.17~18.04.1

5.0.0-17.18~18.04.1

5.0.0-19.20~18.04.1

5.0.0-20.21~18.04.1

5.3.0-19.20~18.04.2

5.3.0-22.24~18.04.1

5.3.0-23.25~18.04.1

5.3.0-23.25~18.04.2

5.3.0-24.26~18.04.2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "block-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "block-modules-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "crypto-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "crypto-modules-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "dasd-extra-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "dasd-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "fat-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "fat-modules-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "fb-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "firewire-core-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "floppy-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "fs-core-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "fs-core-modules-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "fs-secondary-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "fs-secondary-modules-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "input-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "input-modules-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "ipmi-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "ipmi-modules-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "kernel-image-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "kernel-image-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "linux-buildinfo-5.3.0-24-generic",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "linux-buildinfo-5.3.0-24-generic-lpae",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "linux-buildinfo-5.3.0-24-lowlatency",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "linux-cloud-tools-5.3.0-24-generic",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "linux-cloud-tools-5.3.0-24-lowlatency",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "linux-headers-5.3.0-24",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "linux-headers-5.3.0-24-generic",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "linux-headers-5.3.0-24-generic-lpae",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "linux-headers-5.3.0-24-lowlatency",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "linux-hwe-edge-cloud-tools-5.3.0-24",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "linux-hwe-edge-tools-5.3.0-24",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "linux-hwe-edge-udebs-generic",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "linux-hwe-edge-udebs-generic-lpae",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "linux-image-5.3.0-24-generic",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "linux-image-5.3.0-24-generic-lpae",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "linux-image-5.3.0-24-lowlatency",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "linux-image-unsigned-5.3.0-24-generic",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "linux-image-unsigned-5.3.0-24-lowlatency",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "linux-modules-5.3.0-24-generic",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "linux-modules-5.3.0-24-generic-lpae",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "linux-modules-5.3.0-24-lowlatency",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "linux-modules-extra-5.3.0-24-generic",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "linux-source-5.3.0",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "linux-tools-5.3.0-24-generic",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "linux-tools-5.3.0-24-generic-lpae",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "linux-tools-5.3.0-24-lowlatency",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "md-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "md-modules-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "message-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "mouse-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "mouse-modules-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "multipath-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "multipath-modules-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "nfs-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "nfs-modules-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "nic-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "nic-modules-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "nic-pcmcia-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "nic-shared-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "nic-shared-modules-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "nic-usb-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "nic-usb-modules-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "parport-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "parport-modules-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "pata-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "pcmcia-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "pcmcia-storage-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "plip-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "plip-modules-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "ppp-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "ppp-modules-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "sata-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "sata-modules-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "scsi-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "scsi-modules-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "serial-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "storage-core-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "storage-core-modules-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "usb-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "usb-modules-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "virtio-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "vlan-modules-5.3.0-24-generic-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        },
        {
            "binary_name": "vlan-modules-5.3.0-24-generic-lpae-di",
            "binary_version": "5.3.0-24.26~18.04.2"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-oem

Package

Name: linux-oem
Purl: pkg:deb/ubuntu/linux-oem?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

4.*

4.15.0-1002.3

4.15.0-1004.5

4.15.0-1006.9

4.15.0-1008.11

4.15.0-1009.12

4.15.0-1012.15

4.15.0-1013.16

4.15.0-1015.18

4.15.0-1017.20

4.15.0-1018.21

4.15.0-1021.24

4.15.0-1024.29

4.15.0-1026.31

4.15.0-1028.33

4.15.0-1030.35

4.15.0-1033.38

4.15.0-1034.39

4.15.0-1035.40

4.15.0-1036.41

4.15.0-1038.43

4.15.0-1039.44

4.15.0-1043.48

4.15.0-1045.50

4.15.0-1050.57

4.15.0-1056.65

4.15.0-1057.66

4.15.0-1059.68

4.15.0-1063.72

4.15.0-1064.73

4.15.0-1065.75

4.15.0-1066.76

4.15.0-1067.77

4.15.0-1069.79

4.15.0-1073.83

4.15.0-1076.86

4.15.0-1079.89

4.15.0-1080.90

4.15.0-1081.91

4.15.0-1087.97

4.15.0-1090.100

4.15.0-1091.101

4.15.0-1093.103

4.15.0-1094.104

4.15.0-1096.106

4.15.0-1097.107

4.15.0-1099.109

4.15.0-1100.110

4.15.0-1101.112

4.15.0-1102.113

4.15.0-1103.114

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "block-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "crypto-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "fat-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "fb-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "firewire-core-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "floppy-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "fs-core-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "fs-secondary-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "input-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "ipmi-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "irda-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "kernel-image-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "linux-buildinfo-4.15.0-1103-oem",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "linux-headers-4.15.0-1103-oem",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "linux-image-unsigned-4.15.0-1103-oem",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "linux-modules-4.15.0-1103-oem",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "linux-oem-headers-4.15.0-1103",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "linux-oem-tools-4.15.0-1103",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "linux-tools-4.15.0-1103-oem",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "linux-udebs-oem",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "md-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "message-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "mouse-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "multipath-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "nfs-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "nic-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "nic-pcmcia-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "nic-shared-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "nic-usb-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "parport-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "pata-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "pcmcia-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "pcmcia-storage-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "plip-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "ppp-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "sata-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "scsi-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "serial-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "storage-core-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "usb-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "virtio-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        },
        {
            "binary_name": "vlan-modules-4.15.0-1103-oem-di",
            "binary_version": "4.15.0-1103.114"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-oracle-5.0

Package

Name: linux-oracle-5.0
Purl: pkg:deb/ubuntu/linux-oracle-5.0?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.0.0-1007.12~18.04.1

5.0.0-1008.13~18.04.1

5.0.0-1009.14~18.04.1

5.0.0-1010.15~18.04.1

5.0.0-1011.16

5.0.0-1013.18

5.0.0-1014.19

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.0.0-1014-oracle",
            "binary_version": "5.0.0-1014.19"
        },
        {
            "binary_name": "linux-headers-5.0.0-1014-oracle",
            "binary_version": "5.0.0-1014.19"
        },
        {
            "binary_name": "linux-image-unsigned-5.0.0-1014-oracle",
            "binary_version": "5.0.0-1014.19"
        },
        {
            "binary_name": "linux-modules-5.0.0-1014-oracle",
            "binary_version": "5.0.0-1014.19"
        },
        {
            "binary_name": "linux-modules-extra-5.0.0-1014-oracle",
            "binary_version": "5.0.0-1014.19"
        },
        {
            "binary_name": "linux-oracle-5.0-headers-5.0.0-1014",
            "binary_version": "5.0.0-1014.19"
        },
        {
            "binary_name": "linux-oracle-5.0-tools-5.0.0-1014",
            "binary_version": "5.0.0-1014.19"
        },
        {
            "binary_name": "linux-tools-5.0.0-1014-oracle",
            "binary_version": "5.0.0-1014.19"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-oracle-5.3

Package

Name: linux-oracle-5.3
Purl: pkg:deb/ubuntu/linux-oracle-5.3?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.3.0-1011.12~18.04.1

5.3.0-1013.14~18.04.1

5.3.0-1014.15~18.04.1

5.3.0-1016.18~18.04.1

5.3.0-1018.20~18.04.1

5.3.0-1024.26~18.04.1

5.3.0-1027.29~18.04.1

5.3.0-1028.30~18.04.1

5.3.0-1030.32~18.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.3.0-1030-oracle",
            "binary_version": "5.3.0-1030.32~18.04.1"
        },
        {
            "binary_name": "linux-headers-5.3.0-1030-oracle",
            "binary_version": "5.3.0-1030.32~18.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.3.0-1030-oracle",
            "binary_version": "5.3.0-1030.32~18.04.1"
        },
        {
            "binary_name": "linux-modules-5.3.0-1030-oracle",
            "binary_version": "5.3.0-1030.32~18.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.3.0-1030-oracle",
            "binary_version": "5.3.0-1030.32~18.04.1"
        },
        {
            "binary_name": "linux-oracle-5.3-headers-5.3.0-1030",
            "binary_version": "5.3.0-1030.32~18.04.1"
        },
        {
            "binary_name": "linux-oracle-5.3-tools-5.3.0-1030",
            "binary_version": "5.3.0-1030.32~18.04.1"
        },
        {
            "binary_name": "linux-tools-5.3.0-1030-oracle",
            "binary_version": "5.3.0-1030.32~18.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

Ubuntu:20.04:LTS

linux-aws-5.11

Package

Name: linux-aws-5.11
Purl: pkg:deb/ubuntu/linux-aws-5.11?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.11.0-1009.9~20.04.2

5.11.0-1014.15~20.04.1

5.11.0-1016.17~20.04.1

5.11.0-1017.18~20.04.1

5.11.0-1019.20~20.04.1

5.11.0-1020.21~20.04.2

5.11.0-1021.22~20.04.2

5.11.0-1022.23~20.04.1

5.11.0-1023.24~20.04.1

5.11.0-1025.27~20.04.1

5.11.0-1027.30~20.04.1

5.11.0-1028.31~20.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-aws-5.11-cloud-tools-5.11.0-1028",
            "binary_version": "5.11.0-1028.31~20.04.1"
        },
        {
            "binary_name": "linux-aws-5.11-headers-5.11.0-1028",
            "binary_version": "5.11.0-1028.31~20.04.1"
        },
        {
            "binary_name": "linux-aws-5.11-tools-5.11.0-1028",
            "binary_version": "5.11.0-1028.31~20.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.11.0-1028-aws",
            "binary_version": "5.11.0-1028.31~20.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-5.11.0-1028-aws",
            "binary_version": "5.11.0-1028.31~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.11.0-1028-aws",
            "binary_version": "5.11.0-1028.31~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.11.0-1028-aws",
            "binary_version": "5.11.0-1028.31~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.11.0-1028-aws",
            "binary_version": "5.11.0-1028.31~20.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.11.0-1028-aws",
            "binary_version": "5.11.0-1028.31~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.11.0-1028-aws",
            "binary_version": "5.11.0-1028.31~20.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-aws-5.13

Package

Name: linux-aws-5.13
Purl: pkg:deb/ubuntu/linux-aws-5.13?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.13.0-1008.9~20.04.2

5.13.0-1011.12~20.04.1

5.13.0-1012.13~20.04.1

5.13.0-1014.15~20.04.1

5.13.0-1017.19~20.04.1

5.13.0-1019.21~20.04.1

5.13.0-1021.23~20.04.2

5.13.0-1022.24~20.04.1

5.13.0-1023.25~20.04.1

5.13.0-1025.27~20.04.1

5.13.0-1028.31~20.04.1

5.13.0-1029.32~20.04.1

5.13.0-1031.35~20.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-aws-5.13-cloud-tools-5.13.0-1031",
            "binary_version": "5.13.0-1031.35~20.04.1"
        },
        {
            "binary_name": "linux-aws-5.13-headers-5.13.0-1031",
            "binary_version": "5.13.0-1031.35~20.04.1"
        },
        {
            "binary_name": "linux-aws-5.13-tools-5.13.0-1031",
            "binary_version": "5.13.0-1031.35~20.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.13.0-1031-aws",
            "binary_version": "5.13.0-1031.35~20.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-5.13.0-1031-aws",
            "binary_version": "5.13.0-1031.35~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.13.0-1031-aws",
            "binary_version": "5.13.0-1031.35~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.13.0-1031-aws",
            "binary_version": "5.13.0-1031.35~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.13.0-1031-aws",
            "binary_version": "5.13.0-1031.35~20.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.13.0-1031-aws",
            "binary_version": "5.13.0-1031.35~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.13.0-1031-aws",
            "binary_version": "5.13.0-1031.35~20.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-aws-5.8

Package

Name: linux-aws-5.8
Purl: pkg:deb/ubuntu/linux-aws-5.8?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.8.0-1035.37~20.04.1

5.8.0-1038.40~20.04.1

5.8.0-1041.43~20.04.1

5.8.0-1042.44~20.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-aws-5.8-cloud-tools-5.8.0-1042",
            "binary_version": "5.8.0-1042.44~20.04.1"
        },
        {
            "binary_name": "linux-aws-5.8-headers-5.8.0-1042",
            "binary_version": "5.8.0-1042.44~20.04.1"
        },
        {
            "binary_name": "linux-aws-5.8-tools-5.8.0-1042",
            "binary_version": "5.8.0-1042.44~20.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.8.0-1042-aws",
            "binary_version": "5.8.0-1042.44~20.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-5.8.0-1042-aws",
            "binary_version": "5.8.0-1042.44~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.8.0-1042-aws",
            "binary_version": "5.8.0-1042.44~20.04.1"
        },
        {
            "binary_name": "linux-image-5.8.0-1042-aws",
            "binary_version": "5.8.0-1042.44~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.8.0-1042-aws",
            "binary_version": "5.8.0-1042.44~20.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.8.0-1042-aws",
            "binary_version": "5.8.0-1042.44~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.8.0-1042-aws",
            "binary_version": "5.8.0-1042.44~20.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-azure-5.11

Package

Name: linux-azure-5.11
Purl: pkg:deb/ubuntu/linux-azure-5.11?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.11.0-1007.7~20.04.2

5.11.0-1012.13~20.04.1

5.11.0-1013.14~20.04.1

5.11.0-1015.16~20.04.1

5.11.0-1017.18~20.04.1

5.11.0-1019.20~20.04.1

5.11.0-1020.21~20.04.1

5.11.0-1021.22~20.04.1

5.11.0-1022.23~20.04.1

5.11.0-1023.24~20.04.1

5.11.0-1025.27~20.04.1

5.11.0-1027.30~20.04.1

5.11.0-1028.31~20.04.2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-5.11-cloud-tools-5.11.0-1028",
            "binary_version": "5.11.0-1028.31~20.04.2"
        },
        {
            "binary_name": "linux-azure-5.11-headers-5.11.0-1028",
            "binary_version": "5.11.0-1028.31~20.04.2"
        },
        {
            "binary_name": "linux-azure-5.11-tools-5.11.0-1028",
            "binary_version": "5.11.0-1028.31~20.04.2"
        },
        {
            "binary_name": "linux-buildinfo-5.11.0-1028-azure",
            "binary_version": "5.11.0-1028.31~20.04.2"
        },
        {
            "binary_name": "linux-cloud-tools-5.11.0-1028-azure",
            "binary_version": "5.11.0-1028.31~20.04.2"
        },
        {
            "binary_name": "linux-headers-5.11.0-1028-azure",
            "binary_version": "5.11.0-1028.31~20.04.2"
        },
        {
            "binary_name": "linux-image-unsigned-5.11.0-1028-azure",
            "binary_version": "5.11.0-1028.31~20.04.2"
        },
        {
            "binary_name": "linux-modules-5.11.0-1028-azure",
            "binary_version": "5.11.0-1028.31~20.04.2"
        },
        {
            "binary_name": "linux-modules-extra-5.11.0-1028-azure",
            "binary_version": "5.11.0-1028.31~20.04.2"
        },
        {
            "binary_name": "linux-tools-5.11.0-1028-azure",
            "binary_version": "5.11.0-1028.31~20.04.2"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-azure-5.13

Package

Name: linux-azure-5.13
Purl: pkg:deb/ubuntu/linux-azure-5.13?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.13.0-1009.10~20.04.2

5.13.0-1012.14~20.04.1

5.13.0-1013.15~20.04.1

5.13.0-1014.16~20.04.1

5.13.0-1017.19~20.04.1

5.13.0-1021.24~20.04.1

5.13.0-1022.26~20.04.1

5.13.0-1023.27~20.04.1

5.13.0-1025.29~20.04.1

5.13.0-1028.33~20.04.1

5.13.0-1029.34~20.04.1

5.13.0-1031.37~20.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-5.13-cloud-tools-5.13.0-1031",
            "binary_version": "5.13.0-1031.37~20.04.1"
        },
        {
            "binary_name": "linux-azure-5.13-headers-5.13.0-1031",
            "binary_version": "5.13.0-1031.37~20.04.1"
        },
        {
            "binary_name": "linux-azure-5.13-tools-5.13.0-1031",
            "binary_version": "5.13.0-1031.37~20.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.13.0-1031-azure",
            "binary_version": "5.13.0-1031.37~20.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-5.13.0-1031-azure",
            "binary_version": "5.13.0-1031.37~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.13.0-1031-azure",
            "binary_version": "5.13.0-1031.37~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.13.0-1031-azure",
            "binary_version": "5.13.0-1031.37~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.13.0-1031-azure",
            "binary_version": "5.13.0-1031.37~20.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.13.0-1031-azure",
            "binary_version": "5.13.0-1031.37~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.13.0-1031-azure",
            "binary_version": "5.13.0-1031.37~20.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-azure-5.8

Package

Name: linux-azure-5.8
Purl: pkg:deb/ubuntu/linux-azure-5.8?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.8.0-1033.35~20.04.1

5.8.0-1036.38~20.04.1

5.8.0-1039.42~20.04.1

5.8.0-1040.43~20.04.1

5.8.0-1041.44~20.04.1

5.8.0-1042.45~20.04.1

5.8.0-1043.46~20.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-5.8-cloud-tools-5.8.0-1043",
            "binary_version": "5.8.0-1043.46~20.04.1"
        },
        {
            "binary_name": "linux-azure-5.8-headers-5.8.0-1043",
            "binary_version": "5.8.0-1043.46~20.04.1"
        },
        {
            "binary_name": "linux-azure-5.8-tools-5.8.0-1043",
            "binary_version": "5.8.0-1043.46~20.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.8.0-1043-azure",
            "binary_version": "5.8.0-1043.46~20.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-5.8.0-1043-azure",
            "binary_version": "5.8.0-1043.46~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.8.0-1043-azure",
            "binary_version": "5.8.0-1043.46~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.8.0-1043-azure",
            "binary_version": "5.8.0-1043.46~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.8.0-1043-azure",
            "binary_version": "5.8.0-1043.46~20.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.8.0-1043-azure",
            "binary_version": "5.8.0-1043.46~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.8.0-1043-azure",
            "binary_version": "5.8.0-1043.46~20.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-azure-fde

Package

Name: linux-azure-fde
Purl: pkg:deb/ubuntu/linux-azure-fde?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.4.0-1063.66+cvm2.2

5.4.0-1063.66+cvm3.2

5.4.0-1064.67+cvm1.1

5.4.0-1065.68+cvm2.1

5.4.0-1067.70+cvm1.1

5.4.0-1068.71+cvm1.1

5.4.0-1069.72+cvm1.1

5.4.0-1070.73+cvm1.1

5.4.0-1072.75+cvm1.1

5.4.0-1073.76+cvm1.1

5.4.0-1074.77+cvm1.1

5.4.0-1076.79+cvm1.1

5.4.0-1078.81+cvm1.1

5.4.0-1080.83+cvm1.1

5.4.0-1083.87+cvm1.1

5.4.0-1085.90+cvm1.1

5.4.0-1085.90+cvm2.1

5.4.0-1086.91+cvm1.1

5.4.0-1089.94+cvm1.2

5.4.0-1090.95+cvm1.1

5.4.0-1091.96+cvm1.1

5.4.0-1092.97+cvm1.1

5.4.0-1095.101+cvm1.1

5.4.0-1098.104+cvm1.1

5.4.0-1100.106+cvm1.1

5.4.0-1103.109+cvm1.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-image-unsigned-5.4.0-1103-azure-fde",
            "binary_version": "5.4.0-1103.109+cvm1.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-gcp-5.11

Package

Name: linux-gcp-5.11
Purl: pkg:deb/ubuntu/linux-gcp-5.11?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.11.0-1009.10~20.04.1

5.11.0-1014.16~20.04.1

5.11.0-1017.19~20.04.1

5.11.0-1018.20~20.04.2

5.11.0-1020.22~20.04.1

5.11.0-1021.23~20.04.1

5.11.0-1022.24~20.04.1

5.11.0-1023.25~20.04.1

5.11.0-1024.26~20.04.1

5.11.0-1026.29~20.04.1

5.11.0-1028.32~20.04.1

5.11.0-1029.33~20.04.3

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.11.0-1029-gcp",
            "binary_version": "5.11.0-1029.33~20.04.3"
        },
        {
            "binary_name": "linux-gcp-5.11-headers-5.11.0-1029",
            "binary_version": "5.11.0-1029.33~20.04.3"
        },
        {
            "binary_name": "linux-gcp-5.11-tools-5.11.0-1029",
            "binary_version": "5.11.0-1029.33~20.04.3"
        },
        {
            "binary_name": "linux-headers-5.11.0-1029-gcp",
            "binary_version": "5.11.0-1029.33~20.04.3"
        },
        {
            "binary_name": "linux-image-unsigned-5.11.0-1029-gcp",
            "binary_version": "5.11.0-1029.33~20.04.3"
        },
        {
            "binary_name": "linux-modules-5.11.0-1029-gcp",
            "binary_version": "5.11.0-1029.33~20.04.3"
        },
        {
            "binary_name": "linux-modules-extra-5.11.0-1029-gcp",
            "binary_version": "5.11.0-1029.33~20.04.3"
        },
        {
            "binary_name": "linux-tools-5.11.0-1029-gcp",
            "binary_version": "5.11.0-1029.33~20.04.3"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-gcp-5.13

Package

Name: linux-gcp-5.13
Purl: pkg:deb/ubuntu/linux-gcp-5.13?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.13.0-1008.9~20.04.3

5.13.0-1012.15~20.04.1

5.13.0-1013.16~20.04.1

5.13.0-1015.18~20.04.1

5.13.0-1019.23~20.04.1

5.13.0-1021.25~20.04.1

5.13.0-1023.28~20.04.1

5.13.0-1024.29~20.04.1

5.13.0-1025.30~20.04.1

5.13.0-1027.32~20.04.1

5.13.0-1030.36~20.04.1

5.13.0-1031.37~20.04.1

5.13.0-1033.40~20.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.13.0-1033-gcp",
            "binary_version": "5.13.0-1033.40~20.04.1"
        },
        {
            "binary_name": "linux-gcp-5.13-headers-5.13.0-1033",
            "binary_version": "5.13.0-1033.40~20.04.1"
        },
        {
            "binary_name": "linux-gcp-5.13-tools-5.13.0-1033",
            "binary_version": "5.13.0-1033.40~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.13.0-1033-gcp",
            "binary_version": "5.13.0-1033.40~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.13.0-1033-gcp",
            "binary_version": "5.13.0-1033.40~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.13.0-1033-gcp",
            "binary_version": "5.13.0-1033.40~20.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.13.0-1033-gcp",
            "binary_version": "5.13.0-1033.40~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.13.0-1033-gcp",
            "binary_version": "5.13.0-1033.40~20.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-gcp-5.8

Package

Name: linux-gcp-5.8
Purl: pkg:deb/ubuntu/linux-gcp-5.8?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.8.0-1032.34~20.04.1

5.8.0-1035.37~20.04.1

5.8.0-1038.40~20.04.1

5.8.0-1039.41

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.8.0-1039-gcp",
            "binary_version": "5.8.0-1039.41"
        },
        {
            "binary_name": "linux-gcp-5.8-headers-5.8.0-1039",
            "binary_version": "5.8.0-1039.41"
        },
        {
            "binary_name": "linux-gcp-5.8-tools-5.8.0-1039",
            "binary_version": "5.8.0-1039.41"
        },
        {
            "binary_name": "linux-headers-5.8.0-1039-gcp",
            "binary_version": "5.8.0-1039.41"
        },
        {
            "binary_name": "linux-image-unsigned-5.8.0-1039-gcp",
            "binary_version": "5.8.0-1039.41"
        },
        {
            "binary_name": "linux-modules-5.8.0-1039-gcp",
            "binary_version": "5.8.0-1039.41"
        },
        {
            "binary_name": "linux-modules-extra-5.8.0-1039-gcp",
            "binary_version": "5.8.0-1039.41"
        },
        {
            "binary_name": "linux-tools-5.8.0-1039-gcp",
            "binary_version": "5.8.0-1039.41"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-gke

Package

Name: linux-gke
Purl: pkg:deb/ubuntu/linux-gke?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.4.0-1033.35

5.4.0-1035.37

5.4.0-1036.38

5.4.0-1037.39

5.4.0-1039.41

5.4.0-1041.43

5.4.0-1042.44

5.4.0-1043.45

5.4.0-1044.46

5.4.0-1046.48

5.4.0-1049.52

5.4.0-1051.54

5.4.0-1052.55

5.4.0-1053.56

5.4.0-1054.57

5.4.0-1055.58

5.4.0-1056.59

5.4.0-1057.60

5.4.0-1059.62

5.4.0-1061.64

5.4.0-1062.65

5.4.0-1063.66

5.4.0-1065.68

5.4.0-1066.69

5.4.0-1067.70

5.4.0-1068.71

5.4.0-1071.76

5.4.0-1072.77

5.4.0-1074.79

5.4.0-1076.82

5.4.0-1078.84

5.4.0-1080.86

5.4.0-1081.87

5.4.0-1083.89

5.4.0-1084.90

5.4.0-1086.93

5.4.0-1087.94

5.4.0-1090.97

5.4.0-1091.98

5.4.0-1094.101

5.4.0-1095.102

5.4.0-1096.103

5.4.0-1097.104

5.4.0-1098.105

5.4.0-1099.106

5.4.0-1100.107

5.4.0-1101.108

5.4.0-1102.109

5.4.0-1103.110

5.4.0-1104.111

5.4.0-1105.112

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.4.0-1105-gke",
            "binary_version": "5.4.0-1105.112"
        },
        {
            "binary_name": "linux-gke-headers-5.4.0-1105",
            "binary_version": "5.4.0-1105.112"
        },
        {
            "binary_name": "linux-gke-tools-5.4.0-1105",
            "binary_version": "5.4.0-1105.112"
        },
        {
            "binary_name": "linux-headers-5.4.0-1105-gke",
            "binary_version": "5.4.0-1105.112"
        },
        {
            "binary_name": "linux-image-unsigned-5.4.0-1105-gke",
            "binary_version": "5.4.0-1105.112"
        },
        {
            "binary_name": "linux-modules-5.4.0-1105-gke",
            "binary_version": "5.4.0-1105.112"
        },
        {
            "binary_name": "linux-modules-extra-5.4.0-1105-gke",
            "binary_version": "5.4.0-1105.112"
        },
        {
            "binary_name": "linux-tools-5.4.0-1105-gke",
            "binary_version": "5.4.0-1105.112"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-gke-5.15

Package

Name: linux-gke-5.15
Purl: pkg:deb/ubuntu/linux-gke-5.15?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.0-1011.14~20.04.1

5.15.0-1014.17~20.04.1

5.15.0-1015.18~20.04.1

5.15.0-1016.19~20.04.1

5.15.0-1019.23~20.04.1

5.15.0-1020.25~20.04.1

5.15.0-1023.28~20.04.2

5.15.0-1027.32~20.04.1

5.15.0-1028.33~20.04.1

5.15.0-1029.34~20.04.1

5.15.0-1031.36~20.04.1

5.15.0-1032.37~20.04.1

5.15.0-1033.38~20.04.1

5.15.0-1034.39~20.04.1

5.15.0-1036.41~20.04.1

5.15.0-1037.42~20.04.1

5.15.0-1038.43~20.04.1

5.15.0-1039.44~20.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-1039-gke",
            "binary_version": "5.15.0-1039.44~20.04.1"
        },
        {
            "binary_name": "linux-gke-5.15-headers-5.15.0-1039",
            "binary_version": "5.15.0-1039.44~20.04.1"
        },
        {
            "binary_name": "linux-gke-5.15-tools-5.15.0-1039",
            "binary_version": "5.15.0-1039.44~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.15.0-1039-gke",
            "binary_version": "5.15.0-1039.44~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1039-gke",
            "binary_version": "5.15.0-1039.44~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.15.0-1039-gke",
            "binary_version": "5.15.0-1039.44~20.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1039-gke",
            "binary_version": "5.15.0-1039.44~20.04.1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-5.15.0-1039-gke",
            "binary_version": "5.15.0-1039.44~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.15.0-1039-gke",
            "binary_version": "5.15.0-1039.44~20.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-gkeop

Package

Name: linux-gkeop
Purl: pkg:deb/ubuntu/linux-gkeop?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.4.0-1008.9

5.4.0-1009.10

5.4.0-1010.11

5.4.0-1011.12

5.4.0-1012.13

5.4.0-1013.14

5.4.0-1014.15

5.4.0-1015.16

5.4.0-1016.17

5.4.0-1018.19

5.4.0-1021.22

5.4.0-1022.23

5.4.0-1023.24

5.4.0-1024.25

5.4.0-1025.26

5.4.0-1026.27

5.4.0-1027.28

5.4.0-1029.30

5.4.0-1031.32

5.4.0-1032.33

5.4.0-1033.34

5.4.0-1034.35

5.4.0-1036.37

5.4.0-1037.38

5.4.0-1038.39

5.4.0-1039.40

5.4.0-1040.41

5.4.0-1043.44

5.4.0-1046.48

5.4.0-1048.51

5.4.0-1049.52

5.4.0-1051.54

5.4.0-1052.55

5.4.0-1053.56

5.4.0-1054.57

5.4.0-1056.60

5.4.0-1057.61

5.4.0-1060.64

5.4.0-1061.65

5.4.0-1062.66

5.4.0-1064.68

5.4.0-1065.69

5.4.0-1066.70

5.4.0-1067.71

5.4.0-1068.72

5.4.0-1069.73

5.4.0-1070.74

5.4.0-1071.75

5.4.0-1072.76

5.4.0-1073.77

5.4.0-1074.78

5.4.0-1075.79

5.4.0-1076.80

5.4.0-1077.81

5.4.0-1078.82

5.4.0-1079.83

5.4.0-1080.84

5.4.0-1081.85

5.4.0-1083.87

5.4.0-1084.88

5.4.0-1085.89

5.4.0-1086.90

5.4.0-1087.91

5.4.0-1088.92

5.4.0-1089.93

5.4.0-1090.94

5.4.0-1091.95

5.4.0-1092.96

5.4.0-1093.97

5.4.0-1094.98

5.4.0-1095.99

5.4.0-1096.100

5.4.0-1097.101

5.4.0-1098.102

5.4.0-1099.103

5.4.0-1100.104

5.4.0-1101.105

5.4.0-1102.106

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.4.0-1102-gkeop",
            "binary_version": "5.4.0-1102.106"
        },
        {
            "binary_name": "linux-cloud-tools-5.4.0-1102-gkeop",
            "binary_version": "5.4.0-1102.106"
        },
        {
            "binary_name": "linux-gkeop-cloud-tools-5.4.0-1102",
            "binary_version": "5.4.0-1102.106"
        },
        {
            "binary_name": "linux-gkeop-headers-5.4.0-1102",
            "binary_version": "5.4.0-1102.106"
        },
        {
            "binary_name": "linux-gkeop-source-5.4.0",
            "binary_version": "5.4.0-1102.106"
        },
        {
            "binary_name": "linux-gkeop-tools-5.4.0-1102",
            "binary_version": "5.4.0-1102.106"
        },
        {
            "binary_name": "linux-headers-5.4.0-1102-gkeop",
            "binary_version": "5.4.0-1102.106"
        },
        {
            "binary_name": "linux-image-unsigned-5.4.0-1102-gkeop",
            "binary_version": "5.4.0-1102.106"
        },
        {
            "binary_name": "linux-modules-5.4.0-1102-gkeop",
            "binary_version": "5.4.0-1102.106"
        },
        {
            "binary_name": "linux-modules-extra-5.4.0-1102-gkeop",
            "binary_version": "5.4.0-1102.106"
        },
        {
            "binary_name": "linux-tools-5.4.0-1102-gkeop",
            "binary_version": "5.4.0-1102.106"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-gkeop-5.15

Package

Name: linux-gkeop-5.15
Purl: pkg:deb/ubuntu/linux-gkeop-5.15?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.0-1003.5~20.04.2

5.15.0-1005.7~20.04.1

5.15.0-1007.10~20.04.1

5.15.0-1008.12~20.04.1

5.15.0-1011.15~20.04.2

5.15.0-1012.16~20.04.1

5.15.0-1013.17~20.04.1

5.15.0-1015.19~20.04.1

5.15.0-1016.21~20.04.1

5.15.0-1017.22~20.04.1

5.15.0-1018.23~20.04.1

5.15.0-1019.24~20.04.1

5.15.0-1020.25~20.04.1

5.15.0-1021.26~20.04.1

5.15.0-1022.27~20.04.1

5.15.0-1023.28~20.04.1

5.15.0-1024.29~20.04.1

5.15.0-1025.30~20.04.1

5.15.0-1026.31~20.04.1

5.15.0-1027.32~20.04.1

5.15.0-1028.33~20.04.1

5.15.0-1030.35~20.04.1

5.15.0-1031.37~20.04.1

5.15.0-1032.38~20.04.1

5.15.0-1033.39~20.04.1

5.15.0-1034.40~20.04.1

5.15.0-1035.41~20.04.1

5.15.0-1036.42~20.04.1

5.15.0-1037.43~20.04.1

5.15.0-1038.44~20.04.1

5.15.0-1039.45~20.04.1

5.15.0-1040.46~20.04.1

5.15.0-1043.50~20.04.1

5.15.0-1044.51~20.04.1

5.15.0-1045.52~20.04.1

5.15.0-1046.53~20.04.1

5.15.0-1047.54~20.04.1

5.15.0-1048.55~20.04.1

5.15.0-1049.56~20.04.1

5.15.0-1050.57~20.04.1

5.15.0-1051.58~20.04.1

5.15.0-1052.59~20.04.1

5.15.0-1053.60~20.04.1

5.15.0-1054.61~20.04.1

5.15.0-1055.62~20.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-1055-gkeop",
            "binary_version": "5.15.0-1055.62~20.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-5.15.0-1055-gkeop",
            "binary_version": "5.15.0-1055.62~20.04.1"
        },
        {
            "binary_name": "linux-gkeop-5.15-cloud-tools-5.15.0-1055",
            "binary_version": "5.15.0-1055.62~20.04.1"
        },
        {
            "binary_name": "linux-gkeop-5.15-headers-5.15.0-1055",
            "binary_version": "5.15.0-1055.62~20.04.1"
        },
        {
            "binary_name": "linux-gkeop-5.15-tools-5.15.0-1055",
            "binary_version": "5.15.0-1055.62~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.15.0-1055-gkeop",
            "binary_version": "5.15.0-1055.62~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1055-gkeop",
            "binary_version": "5.15.0-1055.62~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.15.0-1055-gkeop",
            "binary_version": "5.15.0-1055.62~20.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1055-gkeop",
            "binary_version": "5.15.0-1055.62~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.15.0-1055-gkeop",
            "binary_version": "5.15.0-1055.62~20.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-hwe-5.11

Package

Name: linux-hwe-5.11
Purl: pkg:deb/ubuntu/linux-hwe-5.11?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.11.0-22.23~20.04.1

5.11.0-25.27~20.04.1

5.11.0-27.29~20.04.1

5.11.0-34.36~20.04.1

5.11.0-36.40~20.04.1

5.11.0-37.41~20.04.2

5.11.0-38.42~20.04.1

5.11.0-40.44~20.04.2

5.11.0-41.45~20.04.1

5.11.0-43.47~20.04.2

5.11.0-44.48~20.04.2

5.11.0-46.51~20.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "block-modules-5.11.0-46-generic-64k-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "block-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "block-modules-5.11.0-46-generic-lpae-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "crypto-modules-5.11.0-46-generic-64k-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "crypto-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "crypto-modules-5.11.0-46-generic-lpae-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "dasd-extra-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "dasd-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "fat-modules-5.11.0-46-generic-64k-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "fat-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "fat-modules-5.11.0-46-generic-lpae-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "fb-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "firewire-core-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "floppy-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "fs-core-modules-5.11.0-46-generic-64k-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "fs-core-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "fs-core-modules-5.11.0-46-generic-lpae-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "fs-secondary-modules-5.11.0-46-generic-64k-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "fs-secondary-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "fs-secondary-modules-5.11.0-46-generic-lpae-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "input-modules-5.11.0-46-generic-64k-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "input-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "input-modules-5.11.0-46-generic-lpae-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "ipmi-modules-5.11.0-46-generic-64k-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "ipmi-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "ipmi-modules-5.11.0-46-generic-lpae-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "kernel-image-5.11.0-46-generic-64k-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "kernel-image-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "kernel-image-5.11.0-46-generic-lpae-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.11.0-46-generic",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.11.0-46-generic-64k",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.11.0-46-generic-lpae",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.11.0-46-lowlatency",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-5.11.0-46-generic",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-5.11.0-46-lowlatency",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.11.0-46-generic",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.11.0-46-generic-64k",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.11.0-46-generic-lpae",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.11.0-46-lowlatency",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-hwe-5.11-cloud-tools-5.11.0-46",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-hwe-5.11-cloud-tools-common",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-hwe-5.11-headers-5.11.0-46",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-hwe-5.11-source-5.11.0",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-hwe-5.11-tools-5.11.0-46",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-hwe-5.11-tools-common",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-hwe-5.11-tools-host",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-hwe-5.11-udebs-generic",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-hwe-5.11-udebs-generic-64k",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-hwe-5.11-udebs-generic-lpae",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-image-5.11.0-46-generic",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-image-5.11.0-46-generic-lpae",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.11.0-46-generic",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.11.0-46-generic-64k",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.11.0-46-lowlatency",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.11.0-46-generic",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.11.0-46-generic-64k",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.11.0-46-generic-lpae",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.11.0-46-lowlatency",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.11.0-46-generic",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.11.0-46-generic",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.11.0-46-generic-64k",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.11.0-46-generic-lpae",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.11.0-46-lowlatency",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "md-modules-5.11.0-46-generic-64k-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "md-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "md-modules-5.11.0-46-generic-lpae-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "message-modules-5.11.0-46-generic-64k-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "message-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "mouse-modules-5.11.0-46-generic-64k-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "mouse-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "mouse-modules-5.11.0-46-generic-lpae-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "multipath-modules-5.11.0-46-generic-64k-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "multipath-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "multipath-modules-5.11.0-46-generic-lpae-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "nfs-modules-5.11.0-46-generic-64k-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "nfs-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "nfs-modules-5.11.0-46-generic-lpae-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "nic-modules-5.11.0-46-generic-64k-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "nic-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "nic-modules-5.11.0-46-generic-lpae-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "nic-pcmcia-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "nic-shared-modules-5.11.0-46-generic-64k-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "nic-shared-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "nic-shared-modules-5.11.0-46-generic-lpae-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "nic-usb-modules-5.11.0-46-generic-64k-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "nic-usb-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "nic-usb-modules-5.11.0-46-generic-lpae-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "parport-modules-5.11.0-46-generic-64k-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "parport-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "parport-modules-5.11.0-46-generic-lpae-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "pata-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "pcmcia-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "pcmcia-storage-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "plip-modules-5.11.0-46-generic-64k-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "plip-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "plip-modules-5.11.0-46-generic-lpae-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "ppp-modules-5.11.0-46-generic-64k-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "ppp-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "ppp-modules-5.11.0-46-generic-lpae-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "sata-modules-5.11.0-46-generic-64k-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "sata-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "sata-modules-5.11.0-46-generic-lpae-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "scsi-modules-5.11.0-46-generic-64k-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "scsi-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "scsi-modules-5.11.0-46-generic-lpae-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "serial-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "storage-core-modules-5.11.0-46-generic-64k-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "storage-core-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "storage-core-modules-5.11.0-46-generic-lpae-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "usb-modules-5.11.0-46-generic-64k-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "usb-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "usb-modules-5.11.0-46-generic-lpae-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "virtio-modules-5.11.0-46-generic-64k-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "virtio-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "vlan-modules-5.11.0-46-generic-64k-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "vlan-modules-5.11.0-46-generic-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        },
        {
            "binary_name": "vlan-modules-5.11.0-46-generic-lpae-di",
            "binary_version": "5.11.0-46.51~20.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-hwe-5.13

Package

Name: linux-hwe-5.13
Purl: pkg:deb/ubuntu/linux-hwe-5.13?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.13.0-21.21~20.04.1

5.13.0-22.22~20.04.1

5.13.0-23.23~20.04.2

5.13.0-25.26~20.04.1

5.13.0-27.29~20.04.1

5.13.0-28.31~20.04.1

5.13.0-30.33~20.04.1

5.13.0-35.40~20.04.1

5.13.0-37.42~20.04.1

5.13.0-39.44~20.04.1

5.13.0-40.45~20.04.1

5.13.0-41.46~20.04.1

5.13.0-44.49~20.04.1

5.13.0-48.54~20.04.1

5.13.0-51.58~20.04.1

5.13.0-52.59~20.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "block-modules-5.13.0-52-generic-64k-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "block-modules-5.13.0-52-generic-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "block-modules-5.13.0-52-generic-lpae-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "crypto-modules-5.13.0-52-generic-64k-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "crypto-modules-5.13.0-52-generic-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "crypto-modules-5.13.0-52-generic-lpae-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "dasd-extra-modules-5.13.0-52-generic-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "dasd-modules-5.13.0-52-generic-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "fat-modules-5.13.0-52-generic-64k-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "fat-modules-5.13.0-52-generic-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "fat-modules-5.13.0-52-generic-lpae-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "fb-modules-5.13.0-52-generic-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "firewire-core-modules-5.13.0-52-generic-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "floppy-modules-5.13.0-52-generic-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "fs-core-modules-5.13.0-52-generic-64k-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "fs-core-modules-5.13.0-52-generic-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "fs-core-modules-5.13.0-52-generic-lpae-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "fs-secondary-modules-5.13.0-52-generic-64k-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "fs-secondary-modules-5.13.0-52-generic-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "fs-secondary-modules-5.13.0-52-generic-lpae-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "input-modules-5.13.0-52-generic-64k-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "input-modules-5.13.0-52-generic-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "input-modules-5.13.0-52-generic-lpae-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "ipmi-modules-5.13.0-52-generic-64k-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "ipmi-modules-5.13.0-52-generic-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "ipmi-modules-5.13.0-52-generic-lpae-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "kernel-image-5.13.0-52-generic-64k-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "kernel-image-5.13.0-52-generic-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "kernel-image-5.13.0-52-generic-lpae-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.13.0-52-generic",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.13.0-52-generic-64k",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.13.0-52-generic-lpae",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.13.0-52-lowlatency",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-5.13.0-52-generic",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-5.13.0-52-lowlatency",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.13.0-52-generic",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.13.0-52-generic-64k",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.13.0-52-generic-lpae",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.13.0-52-lowlatency",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "linux-hwe-5.13-cloud-tools-5.13.0-52",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "linux-hwe-5.13-cloud-tools-common",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "linux-hwe-5.13-headers-5.13.0-52",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "linux-hwe-5.13-source-5.13.0",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "linux-hwe-5.13-tools-5.13.0-52",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "linux-hwe-5.13-tools-common",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "linux-hwe-5.13-tools-host",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "linux-hwe-5.13-udebs-generic",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "linux-hwe-5.13-udebs-generic-64k",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "linux-hwe-5.13-udebs-generic-lpae",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "linux-image-5.13.0-52-generic",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "linux-image-5.13.0-52-generic-lpae",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.13.0-52-generic",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.13.0-52-generic-64k",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.13.0-52-lowlatency",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.13.0-52-generic",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.13.0-52-generic-64k",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.13.0-52-generic-lpae",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.13.0-52-lowlatency",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.13.0-52-generic",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.13.0-52-generic",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.13.0-52-generic-64k",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.13.0-52-generic-lpae",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.13.0-52-lowlatency",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "md-modules-5.13.0-52-generic-64k-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "md-modules-5.13.0-52-generic-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "md-modules-5.13.0-52-generic-lpae-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "message-modules-5.13.0-52-generic-64k-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "message-modules-5.13.0-52-generic-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "mouse-modules-5.13.0-52-generic-64k-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "mouse-modules-5.13.0-52-generic-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "mouse-modules-5.13.0-52-generic-lpae-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "multipath-modules-5.13.0-52-generic-64k-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "multipath-modules-5.13.0-52-generic-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "multipath-modules-5.13.0-52-generic-lpae-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "nfs-modules-5.13.0-52-generic-64k-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "nfs-modules-5.13.0-52-generic-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "nfs-modules-5.13.0-52-generic-lpae-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "nic-modules-5.13.0-52-generic-64k-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "nic-modules-5.13.0-52-generic-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "nic-modules-5.13.0-52-generic-lpae-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "nic-pcmcia-modules-5.13.0-52-generic-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "nic-shared-modules-5.13.0-52-generic-64k-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "nic-shared-modules-5.13.0-52-generic-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "nic-shared-modules-5.13.0-52-generic-lpae-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "nic-usb-modules-5.13.0-52-generic-64k-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "nic-usb-modules-5.13.0-52-generic-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "nic-usb-modules-5.13.0-52-generic-lpae-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "parport-modules-5.13.0-52-generic-64k-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "parport-modules-5.13.0-52-generic-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "parport-modules-5.13.0-52-generic-lpae-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "pata-modules-5.13.0-52-generic-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "pcmcia-modules-5.13.0-52-generic-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "pcmcia-storage-modules-5.13.0-52-generic-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "plip-modules-5.13.0-52-generic-64k-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "plip-modules-5.13.0-52-generic-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "plip-modules-5.13.0-52-generic-lpae-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "ppp-modules-5.13.0-52-generic-64k-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "ppp-modules-5.13.0-52-generic-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "ppp-modules-5.13.0-52-generic-lpae-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "sata-modules-5.13.0-52-generic-64k-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "sata-modules-5.13.0-52-generic-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "sata-modules-5.13.0-52-generic-lpae-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "scsi-modules-5.13.0-52-generic-64k-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "scsi-modules-5.13.0-52-generic-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "scsi-modules-5.13.0-52-generic-lpae-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "serial-modules-5.13.0-52-generic-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "storage-core-modules-5.13.0-52-generic-64k-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "storage-core-modules-5.13.0-52-generic-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "storage-core-modules-5.13.0-52-generic-lpae-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "usb-modules-5.13.0-52-generic-64k-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "usb-modules-5.13.0-52-generic-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "usb-modules-5.13.0-52-generic-lpae-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "virtio-modules-5.13.0-52-generic-64k-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "virtio-modules-5.13.0-52-generic-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "vlan-modules-5.13.0-52-generic-64k-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "vlan-modules-5.13.0-52-generic-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        },
        {
            "binary_name": "vlan-modules-5.13.0-52-generic-lpae-di",
            "binary_version": "5.13.0-52.59~20.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-hwe-5.8

Package

Name: linux-hwe-5.8
Purl: pkg:deb/ubuntu/linux-hwe-5.8?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.8.0-23.24~20.04.1

5.8.0-25.26~20.04.1

5.8.0-28.30~20.04.1

5.8.0-29.31~20.04.1

5.8.0-31.33~20.04.1

5.8.0-33.36~20.04.1

5.8.0-34.37~20.04.2

5.8.0-36.40~20.04.1

5.8.0-38.43~20.04.1

5.8.0-40.45~20.04.1

5.8.0-41.46~20.04.1

5.8.0-43.49~20.04.1

5.8.0-44.50~20.04.1

5.8.0-45.51~20.04.1

5.8.0-48.54~20.04.1

5.8.0-49.55~20.04.1

5.8.0-50.56~20.04.1

5.8.0-53.60~20.04.1

5.8.0-55.62~20.04.1

5.8.0-59.66~20.04.1

5.8.0-63.71~20.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "block-modules-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "block-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "block-modules-5.8.0-63-generic-lpae-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "crypto-modules-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "crypto-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "crypto-modules-5.8.0-63-generic-lpae-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "dasd-extra-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "dasd-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "fat-modules-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "fat-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "fat-modules-5.8.0-63-generic-lpae-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "fb-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "firewire-core-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "floppy-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "fs-core-modules-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "fs-core-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "fs-core-modules-5.8.0-63-generic-lpae-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "fs-secondary-modules-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "fs-secondary-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "fs-secondary-modules-5.8.0-63-generic-lpae-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "input-modules-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "input-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "input-modules-5.8.0-63-generic-lpae-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "ipmi-modules-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "ipmi-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "ipmi-modules-5.8.0-63-generic-lpae-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "kernel-image-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "kernel-image-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "kernel-image-5.8.0-63-generic-lpae-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.8.0-63-generic",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.8.0-63-generic-64k",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.8.0-63-generic-lpae",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.8.0-63-lowlatency",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-5.8.0-63-generic",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-5.8.0-63-lowlatency",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.8.0-63-generic",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.8.0-63-generic-64k",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.8.0-63-generic-lpae",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.8.0-63-lowlatency",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "linux-hwe-5.8-cloud-tools-5.8.0-63",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "linux-hwe-5.8-cloud-tools-common",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "linux-hwe-5.8-headers-5.8.0-63",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "linux-hwe-5.8-source-5.8.0",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "linux-hwe-5.8-tools-5.8.0-63",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "linux-hwe-5.8-tools-common",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "linux-hwe-5.8-tools-host",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "linux-hwe-5.8-udebs-generic",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "linux-hwe-5.8-udebs-generic-64k",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "linux-hwe-5.8-udebs-generic-lpae",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "linux-image-5.8.0-63-generic",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "linux-image-5.8.0-63-generic-lpae",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.8.0-63-generic",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.8.0-63-generic-64k",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.8.0-63-lowlatency",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.8.0-63-generic",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.8.0-63-generic-64k",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.8.0-63-generic-lpae",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.8.0-63-lowlatency",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.8.0-63-generic",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.8.0-63-generic",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.8.0-63-generic-64k",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.8.0-63-generic-lpae",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.8.0-63-lowlatency",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "md-modules-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "md-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "md-modules-5.8.0-63-generic-lpae-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "message-modules-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "message-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "mouse-modules-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "mouse-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "mouse-modules-5.8.0-63-generic-lpae-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "multipath-modules-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "multipath-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "multipath-modules-5.8.0-63-generic-lpae-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "nfs-modules-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "nfs-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "nfs-modules-5.8.0-63-generic-lpae-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "nic-modules-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "nic-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "nic-modules-5.8.0-63-generic-lpae-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "nic-pcmcia-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "nic-shared-modules-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "nic-shared-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "nic-shared-modules-5.8.0-63-generic-lpae-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "nic-usb-modules-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "nic-usb-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "nic-usb-modules-5.8.0-63-generic-lpae-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "parport-modules-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "parport-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "parport-modules-5.8.0-63-generic-lpae-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "pata-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "pcmcia-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "pcmcia-storage-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "plip-modules-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "plip-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "plip-modules-5.8.0-63-generic-lpae-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "ppp-modules-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "ppp-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "ppp-modules-5.8.0-63-generic-lpae-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "sata-modules-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "sata-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "sata-modules-5.8.0-63-generic-lpae-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "scsi-modules-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "scsi-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "scsi-modules-5.8.0-63-generic-lpae-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "serial-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "storage-core-modules-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "storage-core-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "storage-core-modules-5.8.0-63-generic-lpae-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "usb-modules-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "usb-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "usb-modules-5.8.0-63-generic-lpae-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "virtio-modules-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "virtio-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "vlan-modules-5.8.0-63-generic-64k-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "vlan-modules-5.8.0-63-generic-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        },
        {
            "binary_name": "vlan-modules-5.8.0-63-generic-lpae-di",
            "binary_version": "5.8.0-63.71~20.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-intel-5.13

Package

Name: linux-intel-5.13
Purl: pkg:deb/ubuntu/linux-intel-5.13?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.13.0-1007.7

5.13.0-1008.8

5.13.0-1009.9

5.13.0-1010.10

5.13.0-1011.11

5.13.0-1014.15

5.13.0-1017.19

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.13.0-1017-intel",
            "binary_version": "5.13.0-1017.19"
        },
        {
            "binary_name": "linux-cloud-tools-5.13.0-1017-intel",
            "binary_version": "5.13.0-1017.19"
        },
        {
            "binary_name": "linux-headers-5.13.0-1017-intel",
            "binary_version": "5.13.0-1017.19"
        },
        {
            "binary_name": "linux-image-unsigned-5.13.0-1017-intel",
            "binary_version": "5.13.0-1017.19"
        },
        {
            "binary_name": "linux-intel-5.13-cloud-tools-5.13.0-1017",
            "binary_version": "5.13.0-1017.19"
        },
        {
            "binary_name": "linux-intel-5.13-cloud-tools-common",
            "binary_version": "5.13.0-1017.19"
        },
        {
            "binary_name": "linux-intel-5.13-headers-5.13.0-1017",
            "binary_version": "5.13.0-1017.19"
        },
        {
            "binary_name": "linux-intel-5.13-source-5.13.0",
            "binary_version": "5.13.0-1017.19"
        },
        {
            "binary_name": "linux-intel-5.13-tools-5.13.0-1017",
            "binary_version": "5.13.0-1017.19"
        },
        {
            "binary_name": "linux-intel-5.13-tools-common",
            "binary_version": "5.13.0-1017.19"
        },
        {
            "binary_name": "linux-intel-5.13-tools-host",
            "binary_version": "5.13.0-1017.19"
        },
        {
            "binary_name": "linux-modules-5.13.0-1017-intel",
            "binary_version": "5.13.0-1017.19"
        },
        {
            "binary_name": "linux-modules-extra-5.13.0-1017-intel",
            "binary_version": "5.13.0-1017.19"
        },
        {
            "binary_name": "linux-tools-5.13.0-1017-intel",
            "binary_version": "5.13.0-1017.19"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-oem-5.10

Package

Name: linux-oem-5.10
Purl: pkg:deb/ubuntu/linux-oem-5.10?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.10.0-1008.9

5.10.0-1011.12

5.10.0-1013.14

5.10.0-1014.15

5.10.0-1016.17

5.10.0-1017.18

5.10.0-1019.20

5.10.0-1021.22

5.10.0-1022.23

5.10.0-1023.24

5.10.0-1025.26

5.10.0-1026.27

5.10.0-1029.30

5.10.0-1032.33

5.10.0-1033.34

5.10.0-1034.35

5.10.0-1038.40

5.10.0-1044.46

5.10.0-1045.47

5.10.0-1049.51

5.10.0-1050.52

5.10.0-1051.53

5.10.0-1052.54

5.10.0-1053.55

5.10.0-1055.58

5.10.0-1057.61

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.10.0-1057-oem",
            "binary_version": "5.10.0-1057.61"
        },
        {
            "binary_name": "linux-headers-5.10.0-1057-oem",
            "binary_version": "5.10.0-1057.61"
        },
        {
            "binary_name": "linux-image-unsigned-5.10.0-1057-oem",
            "binary_version": "5.10.0-1057.61"
        },
        {
            "binary_name": "linux-modules-5.10.0-1057-oem",
            "binary_version": "5.10.0-1057.61"
        },
        {
            "binary_name": "linux-oem-5.10-headers-5.10.0-1057",
            "binary_version": "5.10.0-1057.61"
        },
        {
            "binary_name": "linux-oem-5.10-tools-5.10.0-1057",
            "binary_version": "5.10.0-1057.61"
        },
        {
            "binary_name": "linux-oem-5.10-tools-host",
            "binary_version": "5.10.0-1057.61"
        },
        {
            "binary_name": "linux-tools-5.10.0-1057-oem",
            "binary_version": "5.10.0-1057.61"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-oem-5.13

Package

Name: linux-oem-5.13
Purl: pkg:deb/ubuntu/linux-oem-5.13?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.13.0-1009.10

5.13.0-1010.11

5.13.0-1012.16

5.13.0-1014.18

5.13.0-1017.21

5.13.0-1019.23

5.13.0-1020.24

5.13.0-1021.25

5.13.0-1022.26

5.13.0-1026.32

5.13.0-1028.35

5.13.0-1029.36

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.13.0-1029-oem",
            "binary_version": "5.13.0-1029.36"
        },
        {
            "binary_name": "linux-headers-5.13.0-1029-oem",
            "binary_version": "5.13.0-1029.36"
        },
        {
            "binary_name": "linux-image-unsigned-5.13.0-1029-oem",
            "binary_version": "5.13.0-1029.36"
        },
        {
            "binary_name": "linux-modules-5.13.0-1029-oem",
            "binary_version": "5.13.0-1029.36"
        },
        {
            "binary_name": "linux-oem-5.13-headers-5.13.0-1029",
            "binary_version": "5.13.0-1029.36"
        },
        {
            "binary_name": "linux-oem-5.13-tools-5.13.0-1029",
            "binary_version": "5.13.0-1029.36"
        },
        {
            "binary_name": "linux-oem-5.13-tools-host",
            "binary_version": "5.13.0-1029.36"
        },
        {
            "binary_name": "linux-tools-5.13.0-1029-oem",
            "binary_version": "5.13.0-1029.36"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-oem-5.14

Package

Name: linux-oem-5.14
Purl: pkg:deb/ubuntu/linux-oem-5.14?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.14.0-1004.4

5.14.0-1005.5

5.14.0-1007.7

5.14.0-1008.8

5.14.0-1010.10

5.14.0-1011.11

5.14.0-1013.13

5.14.0-1018.19

5.14.0-1020.22

5.14.0-1022.24

5.14.0-1024.26

5.14.0-1027.30

5.14.0-1029.32

5.14.0-1031.34

5.14.0-1032.35

5.14.0-1033.36

5.14.0-1034.37

5.14.0-1036.40

5.14.0-1038.42

5.14.0-1042.47

5.14.0-1044.49

5.14.0-1045.51

5.14.0-1046.53

5.14.0-1047.54

5.14.0-1048.55

5.14.0-1049.56

5.14.0-1050.57

5.14.0-1051.58

5.14.0-1052.59

5.14.0-1054.61

5.14.0-1055.62

5.14.0-1056.63

5.14.0-1057.64

5.14.0-1058.66

5.14.0-1059.67

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.14.0-1059-oem",
            "binary_version": "5.14.0-1059.67"
        },
        {
            "binary_name": "linux-headers-5.14.0-1059-oem",
            "binary_version": "5.14.0-1059.67"
        },
        {
            "binary_name": "linux-image-unsigned-5.14.0-1059-oem",
            "binary_version": "5.14.0-1059.67"
        },
        {
            "binary_name": "linux-modules-5.14.0-1059-oem",
            "binary_version": "5.14.0-1059.67"
        },
        {
            "binary_name": "linux-modules-iwlwifi-5.14.0-1059-oem",
            "binary_version": "5.14.0-1059.67"
        },
        {
            "binary_name": "linux-oem-5.14-headers-5.14.0-1059",
            "binary_version": "5.14.0-1059.67"
        },
        {
            "binary_name": "linux-oem-5.14-tools-5.14.0-1059",
            "binary_version": "5.14.0-1059.67"
        },
        {
            "binary_name": "linux-oem-5.14-tools-host",
            "binary_version": "5.14.0-1059.67"
        },
        {
            "binary_name": "linux-tools-5.14.0-1059-oem",
            "binary_version": "5.14.0-1059.67"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-oem-5.6

Package

Name: linux-oem-5.6
Purl: pkg:deb/ubuntu/linux-oem-5.6?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.6.0-1007.7

5.6.0-1008.8

5.6.0-1010.10

5.6.0-1011.11

5.6.0-1013.13

5.6.0-1017.17

5.6.0-1018.18

5.6.0-1020.20

5.6.0-1021.21

5.6.0-1023.23

5.6.0-1026.26

5.6.0-1027.27

5.6.0-1028.28

5.6.0-1031.32

5.6.0-1032.33

5.6.0-1033.35

5.6.0-1034.36

5.6.0-1035.37

5.6.0-1036.39

5.6.0-1039.43

5.6.0-1042.46

5.6.0-1047.51

5.6.0-1048.52

5.6.0-1050.54

5.6.0-1052.56

5.6.0-1053.57

5.6.0-1054.58

5.6.0-1055.59

5.6.0-1056.60

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.6.0-1056-oem",
            "binary_version": "5.6.0-1056.60"
        },
        {
            "binary_name": "linux-headers-5.6.0-1056-oem",
            "binary_version": "5.6.0-1056.60"
        },
        {
            "binary_name": "linux-image-unsigned-5.6.0-1056-oem",
            "binary_version": "5.6.0-1056.60"
        },
        {
            "binary_name": "linux-modules-5.6.0-1056-oem",
            "binary_version": "5.6.0-1056.60"
        },
        {
            "binary_name": "linux-oem-5.6-headers-5.6.0-1056",
            "binary_version": "5.6.0-1056.60"
        },
        {
            "binary_name": "linux-oem-5.6-tools-5.6.0-1056",
            "binary_version": "5.6.0-1056.60"
        },
        {
            "binary_name": "linux-oem-5.6-tools-host",
            "binary_version": "5.6.0-1056.60"
        },
        {
            "binary_name": "linux-tools-5.6.0-1056-oem",
            "binary_version": "5.6.0-1056.60"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-oracle-5.11

Package

Name: linux-oracle-5.11
Purl: pkg:deb/ubuntu/linux-oracle-5.11?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.11.0-1008.8~20.04.1

5.11.0-1013.14~20.04.1

5.11.0-1016.17~20.04.1

5.11.0-1017.18~20.04.1

5.11.0-1019.20~20.04.1

5.11.0-1020.21~20.04.1

5.11.0-1021.22~20.04.1

5.11.0-1022.23~20.04.1

5.11.0-1023.24~20.04.1

5.11.0-1025.27~20.04.1

5.11.0-1027.30~20.04.1

5.11.0-1028.31~20.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.11.0-1028-oracle",
            "binary_version": "5.11.0-1028.31~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.11.0-1028-oracle",
            "binary_version": "5.11.0-1028.31~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.11.0-1028-oracle",
            "binary_version": "5.11.0-1028.31~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.11.0-1028-oracle",
            "binary_version": "5.11.0-1028.31~20.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.11.0-1028-oracle",
            "binary_version": "5.11.0-1028.31~20.04.1"
        },
        {
            "binary_name": "linux-oracle-5.11-headers-5.11.0-1028",
            "binary_version": "5.11.0-1028.31~20.04.1"
        },
        {
            "binary_name": "linux-oracle-5.11-tools-5.11.0-1028",
            "binary_version": "5.11.0-1028.31~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.11.0-1028-oracle",
            "binary_version": "5.11.0-1028.31~20.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-oracle-5.13

Package

Name: linux-oracle-5.13
Purl: pkg:deb/ubuntu/linux-oracle-5.13?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.13.0-1011.13~20.04.2

5.13.0-1015.19~20.04.1

5.13.0-1016.20~20.04.1

5.13.0-1018.22~20.04.1

5.13.0-1021.26~20.04.1

5.13.0-1025.30~20.04.1

5.13.0-1027.32~20.04.1

5.13.0-1028.33~20.04.1

5.13.0-1030.35~20.04.1

5.13.0-1033.39~20.04.1

5.13.0-1034.40~20.04.1

5.13.0-1036.43~20.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.13.0-1036-oracle",
            "binary_version": "5.13.0-1036.43~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.13.0-1036-oracle",
            "binary_version": "5.13.0-1036.43~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.13.0-1036-oracle",
            "binary_version": "5.13.0-1036.43~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.13.0-1036-oracle",
            "binary_version": "5.13.0-1036.43~20.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.13.0-1036-oracle",
            "binary_version": "5.13.0-1036.43~20.04.1"
        },
        {
            "binary_name": "linux-oracle-5.13-headers-5.13.0-1036",
            "binary_version": "5.13.0-1036.43~20.04.1"
        },
        {
            "binary_name": "linux-oracle-5.13-tools-5.13.0-1036",
            "binary_version": "5.13.0-1036.43~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.13.0-1036-oracle",
            "binary_version": "5.13.0-1036.43~20.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-oracle-5.8

Package

Name: linux-oracle-5.8
Purl: pkg:deb/ubuntu/linux-oracle-5.8?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.8.0-1031.32~20.04.2

5.8.0-1033.34~20.04.1

5.8.0-1034.35~20.04.2

5.8.0-1037.38~20.04.1

5.8.0-1038.39~20.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.8.0-1038-oracle",
            "binary_version": "5.8.0-1038.39~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.8.0-1038-oracle",
            "binary_version": "5.8.0-1038.39~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.8.0-1038-oracle",
            "binary_version": "5.8.0-1038.39~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.8.0-1038-oracle",
            "binary_version": "5.8.0-1038.39~20.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.8.0-1038-oracle",
            "binary_version": "5.8.0-1038.39~20.04.1"
        },
        {
            "binary_name": "linux-oracle-5.8-headers-5.8.0-1038",
            "binary_version": "5.8.0-1038.39~20.04.1"
        },
        {
            "binary_name": "linux-oracle-5.8-tools-5.8.0-1038",
            "binary_version": "5.8.0-1038.39~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.8.0-1038-oracle",
            "binary_version": "5.8.0-1038.39~20.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-raspi2

Package

Name: linux-raspi2
Purl: pkg:deb/ubuntu/linux-raspi2?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.3.0-1007.8

5.3.0-1014.16

5.3.0-1015.17

5.3.0-1017.19

5.4.0-1004.4

5.4.0-1006.6

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.4.0-1006-raspi2",
            "binary_version": "5.4.0-1006.6"
        },
        {
            "binary_name": "linux-headers-5.4.0-1006-raspi2",
            "binary_version": "5.4.0-1006.6"
        },
        {
            "binary_name": "linux-image-5.4.0-1006-raspi2",
            "binary_version": "5.4.0-1006.6"
        },
        {
            "binary_name": "linux-modules-5.4.0-1006-raspi2",
            "binary_version": "5.4.0-1006.6"
        },
        {
            "binary_name": "linux-raspi2-headers-5.4.0-1006",
            "binary_version": "5.4.0-1006.6"
        },
        {
            "binary_name": "linux-raspi2-tools-5.4.0-1006",
            "binary_version": "5.4.0-1006.6"
        },
        {
            "binary_name": "linux-tools-5.4.0-1006-raspi2",
            "binary_version": "5.4.0-1006.6"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-riscv

Package

Name: linux-riscv
Purl: pkg:deb/ubuntu/linux-riscv?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.4.0-24.28

5.4.0-26.30

5.4.0-27.31

5.4.0-28.32

5.4.0-30.34

5.4.0-31.35

5.4.0-33.37

5.4.0-34.38

5.4.0-36.41

5.4.0-37.42

5.4.0-39.44

5.4.0-40.45

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "block-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "crypto-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "fat-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "firewire-core-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "fs-core-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "fs-secondary-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "input-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "ipmi-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "kernel-image-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "linux-buildinfo-5.4.0-40-generic",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "linux-headers-5.4.0-40-generic",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "linux-image-5.4.0-40-generic",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "linux-modules-5.4.0-40-generic",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "linux-modules-extra-5.4.0-40-generic",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "linux-riscv-headers-5.4.0-40",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "linux-riscv-tools-5.4.0-40",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "linux-tools-5.4.0-40-generic",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "linux-udebs-generic",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "md-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "message-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "mouse-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "multipath-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "nfs-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "nic-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "nic-shared-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "nic-usb-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "parport-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "pata-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "plip-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "ppp-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "sata-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "scsi-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "storage-core-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "usb-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "virtio-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        },
        {
            "binary_name": "vlan-modules-5.4.0-40-generic-di",
            "binary_version": "5.4.0-40.45"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-riscv-5.11

Package

Name: linux-riscv-5.11
Purl: pkg:deb/ubuntu/linux-riscv-5.11?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.11.0-1015.16~20.04.1

5.11.0-1017.18~20.04.1

5.11.0-1018.19~20.04.2

5.11.0-1020.21~20.04.1

5.11.0-1021.22~20.04.1

5.11.0-1022.23~20.04.1

5.11.0-1023.24~20.04.1

5.11.0-1024.25~20.04.1

5.11.0-1026.28~20.04.1

5.11.0-1028.31~20.04.1

5.11.0-1029.32~20.04.1

5.11.0-1030.34

5.11.0-1031.35

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.11.0-1031-generic",
            "binary_version": "5.11.0-1031.35"
        },
        {
            "binary_name": "linux-headers-5.11.0-1031-generic",
            "binary_version": "5.11.0-1031.35"
        },
        {
            "binary_name": "linux-image-5.11.0-1031-generic",
            "binary_version": "5.11.0-1031.35"
        },
        {
            "binary_name": "linux-modules-5.11.0-1031-generic",
            "binary_version": "5.11.0-1031.35"
        },
        {
            "binary_name": "linux-modules-extra-5.11.0-1031-generic",
            "binary_version": "5.11.0-1031.35"
        },
        {
            "binary_name": "linux-riscv-5.11-headers-5.11.0-1031",
            "binary_version": "5.11.0-1031.35"
        },
        {
            "binary_name": "linux-riscv-5.11-tools-5.11.0-1031",
            "binary_version": "5.11.0-1031.35"
        },
        {
            "binary_name": "linux-tools-5.11.0-1031-generic",
            "binary_version": "5.11.0-1031.35"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-riscv-5.8

Package

Name: linux-riscv-5.8
Purl: pkg:deb/ubuntu/linux-riscv-5.8?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.8.0-14.16~20.04.1

5.8.0-14.16~20.04.3

5.8.0-16.18~20.04.1

5.8.0-17.19~20.04.1

5.8.0-18.20~20.04.1

5.8.0-20.22~20.04.1

5.8.0-22.24~20.04.1

5.8.0-25.27~20.04.1

5.8.0-26.28~20.04.1

5.8.0-29.31~20.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "block-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "crypto-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "fat-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "firewire-core-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "fs-core-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "fs-secondary-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "input-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "ipmi-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "kernel-image-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.8.0-29-generic",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.8.0-29-generic",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "linux-image-5.8.0-29-generic",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.8.0-29-generic",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.8.0-29-generic",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "linux-riscv-5.8-headers-5.8.0-29",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "linux-riscv-5.8-tools-5.8.0-29",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.8.0-29-generic",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "linux-udebs-generic",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "md-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "message-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "mouse-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "multipath-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "nfs-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "nic-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "nic-shared-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "nic-usb-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "parport-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "pata-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "plip-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "ppp-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "sata-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "scsi-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "storage-core-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "usb-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "virtio-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        },
        {
            "binary_name": "vlan-modules-5.8.0-29-generic-di",
            "binary_version": "5.8.0-29.31~20.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

Ubuntu:22.04:LTS

linux

Package

Name: linux
Purl: pkg:deb/ubuntu/linux?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.13.0-19.19

5.15.0-17.17

5.15.0-18.18

5.15.0-22.22

5.15.0-23.23

5.15.0-25.25

5.15.0-27.28

5.15.0-30.31

5.15.0-33.34

5.15.0-35.36

5.15.0-37.39

5.15.0-39.42

5.15.0-40.43

5.15.0-41.44

5.15.0-43.46

5.15.0-46.49

5.15.0-47.51

5.15.0-48.54

5.15.0-50.56

5.15.0-52.58

5.15.0-53.59

5.15.0-56.62

5.15.0-57.63

5.15.0-58.64

5.15.0-60.66

5.15.0-67.74

5.15.0-69.76

5.15.0-70.77

5.15.0-71.78

5.15.0-72.79

5.15.0-73.80

5.15.0-75.82

5.15.0-76.83

5.15.0-78.85

5.15.0-79.86

5.15.0-82.91

5.15.0-83.92

5.15.0-84.93

5.15.0-86.96

5.15.0-87.97

5.15.0-88.98

5.15.0-89.99

5.15.0-91.101

5.15.0-92.102

5.15.0-94.104

5.15.0-97.107

5.15.0-100.110

5.15.0-101.111

5.15.0-102.112

5.15.0-105.115

5.15.0-106.116

5.15.0-107.117

5.15.0-112.122

5.15.0-113.123

5.15.0-116.126

5.15.0-117.127

5.15.0-118.128

5.15.0-119.129

5.15.0-121.131

5.15.0-122.132

5.15.0-124.134

5.15.0-125.135

5.15.0-126.136

5.15.0-127.137

5.15.0-128.138

5.15.0-130.140

5.15.0-131.141

5.15.0-133.144

5.15.0-134.145

5.15.0-135.146

5.15.0-136.147

5.15.0-138.148

5.15.0-139.149

5.15.0-140.150

5.15.0-141.151

5.15.0-142.152

5.15.0-143.153

5.15.0-144.157

5.15.0-151.161

5.15.0-152.162

5.15.0-153.163

5.15.0-156.166

5.15.0-157.167

5.15.0-160.170

5.15.0-161.171

5.15.0-163.173

5.15.0-164.174

5.15.0-168.178

5.15.0-170.180

5.15.0-171.181

5.15.0-173.183

5.15.0-174.184

5.15.0-176.186

5.15.0-177.187

5.15.0-179.189

5.15.0-181.191

5.15.0-185.195

5.15.0-186.196

5.15.0-187.197

5.15.0-190.200

5.15.0-191.201

5.15.0-194.204

5.15.0-198.208

5.15.0-202.212

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-202-generic",
            "binary_version": "5.15.0-202.212"
        },
        {
            "binary_name": "linux-buildinfo-5.15.0-202-generic-64k",
            "binary_version": "5.15.0-202.212"
        },
        {
            "binary_name": "linux-buildinfo-5.15.0-202-generic-lpae",
            "binary_version": "5.15.0-202.212"
        },
        {
            "binary_name": "linux-cloud-tools-5.15.0-202",
            "binary_version": "5.15.0-202.212"
        },
        {
            "binary_name": "linux-cloud-tools-5.15.0-202-generic",
            "binary_version": "5.15.0-202.212"
        },
        {
            "binary_name": "linux-cloud-tools-common",
            "binary_version": "5.15.0-202.212"
        },
        {
            "binary_name": "linux-headers-5.15.0-202",
            "binary_version": "5.15.0-202.212"
        },
        {
            "binary_name": "linux-headers-5.15.0-202-generic",
            "binary_version": "5.15.0-202.212"
        },
        {
            "binary_name": "linux-headers-5.15.0-202-generic-64k",
            "binary_version": "5.15.0-202.212"
        },
        {
            "binary_name": "linux-headers-5.15.0-202-generic-lpae",
            "binary_version": "5.15.0-202.212"
        },
        {
            "binary_name": "linux-image-5.15.0-202-generic",
            "binary_version": "5.15.0-202.212"
        },
        {
            "binary_name": "linux-image-5.15.0-202-generic-lpae",
            "binary_version": "5.15.0-202.212"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-202-generic",
            "binary_version": "5.15.0-202.212"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-202-generic-64k",
            "binary_version": "5.15.0-202.212"
        },
        {
            "binary_name": "linux-modules-5.15.0-202-generic",
            "binary_version": "5.15.0-202.212"
        },
        {
            "binary_name": "linux-modules-5.15.0-202-generic-64k",
            "binary_version": "5.15.0-202.212"
        },
        {
            "binary_name": "linux-modules-5.15.0-202-generic-lpae",
            "binary_version": "5.15.0-202.212"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-202-generic",
            "binary_version": "5.15.0-202.212"
        },
        {
            "binary_name": "linux-modules-iwlwifi-5.15.0-202-generic",
            "binary_version": "5.15.0-202.212"
        },
        {
            "binary_name": "linux-source-5.15.0",
            "binary_version": "5.15.0-202.212"
        },
        {
            "binary_name": "linux-tools-5.15.0-202",
            "binary_version": "5.15.0-202.212"
        },
        {
            "binary_name": "linux-tools-5.15.0-202-generic",
            "binary_version": "5.15.0-202.212"
        },
        {
            "binary_name": "linux-tools-5.15.0-202-generic-64k",
            "binary_version": "5.15.0-202.212"
        },
        {
            "binary_name": "linux-tools-5.15.0-202-generic-lpae",
            "binary_version": "5.15.0-202.212"
        },
        {
            "binary_name": "linux-tools-common",
            "binary_version": "5.15.0-202.212"
        },
        {
            "binary_name": "linux-tools-host",
            "binary_version": "5.15.0-202.212"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-allwinner-5.19

Package

Name: linux-allwinner-5.19
Purl: pkg:deb/ubuntu/linux-allwinner-5.19?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.19.0-1007.7~22.04.1

5.19.0-1009.9~22.04.1

5.19.0-1010.10~22.04.1

5.19.0-1011.11~22.04.1

5.19.0-1012.12~22.04.1

5.19.0-1013.13~22.04.1

5.19.0-1014.14~22.04.1

5.19.0-1015.15~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-allwinner-5.19-headers-5.19.0-1015",
            "binary_version": "5.19.0-1015.15~22.04.1"
        },
        {
            "binary_name": "linux-allwinner-5.19-tools-5.19.0-1015",
            "binary_version": "5.19.0-1015.15~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.19.0-1015-allwinner",
            "binary_version": "5.19.0-1015.15~22.04.1"
        },
        {
            "binary_name": "linux-headers-5.19.0-1015-allwinner",
            "binary_version": "5.19.0-1015.15~22.04.1"
        },
        {
            "binary_name": "linux-image-5.19.0-1015-allwinner",
            "binary_version": "5.19.0-1015.15~22.04.1"
        },
        {
            "binary_name": "linux-modules-5.19.0-1015-allwinner",
            "binary_version": "5.19.0-1015.15~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.19.0-1015-allwinner",
            "binary_version": "5.19.0-1015.15~22.04.1"
        },
        {
            "binary_name": "linux-tools-5.19.0-1015-allwinner",
            "binary_version": "5.19.0-1015.15~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-aws

Package

Name: linux-aws
Purl: pkg:deb/ubuntu/linux-aws?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.13.0-1005.6

5.15.0-1002.4

5.15.0-1003.5

5.15.0-1004.6

5.15.0-1005.7

5.15.0-1008.10

5.15.0-1009.11

5.15.0-1011.14

5.15.0-1013.17

5.15.0-1014.18

5.15.0-1015.19

5.15.0-1017.21

5.15.0-1019.23

5.15.0-1020.24

5.15.0-1021.25

5.15.0-1022.26

5.15.0-1023.27

5.15.0-1026.30

5.15.0-1027.31

5.15.0-1028.32

5.15.0-1030.34

5.15.0-1031.35

5.15.0-1033.37

5.15.0-1034.38

5.15.0-1035.39

5.15.0-1036.40

5.15.0-1037.41

5.15.0-1038.43

5.15.0-1039.44

5.15.0-1040.45

5.15.0-1042.47

5.15.0-1043.48

5.15.0-1044.49

5.15.0-1045.50

5.15.0-1047.52

5.15.0-1048.53

5.15.0-1049.54

5.15.0-1050.55

5.15.0-1051.56

5.15.0-1052.57

5.15.0-1053.58

5.15.0-1055.60

5.15.0-1056.61

5.15.0-1057.63

5.15.0-1060.66

5.15.0-1061.67

5.15.0-1062.68

5.15.0-1063.69

5.15.0-1064.70

5.15.0-1065.71

5.15.0-1066.72

5.15.0-1067.73

5.15.0-1068.74

5.15.0-1069.75

5.15.0-1070.76

5.15.0-1071.77

5.15.0-1072.78

5.15.0-1073.79

5.15.0-1076.83

5.15.0-1078.85

5.15.0-1079.86

5.15.0-1080.87

5.15.0-1081.88

5.15.0-1082.89

5.15.0-1083.90

5.15.0-1084.91

5.15.0-1085.92

5.15.0-1086.93

5.15.0-1087.94

5.15.0-1088.95

5.15.0-1089.96

5.15.0-1090.97

5.15.0-1091.98

5.15.0-1092.99

5.15.0-1093.100

5.15.0-1095.102

5.15.0-1096.103

5.15.0-1097.104

5.15.0-1098.105

5.15.0-1099.106

5.15.0-1100.107

5.15.0-1101.108

5.15.0-1103.110

5.15.0-1104.111

5.15.0-1105.112

5.15.0-1106.113

5.15.0-1108.115

5.15.0-1109.116

5.15.0-1111.118

5.15.0-1112.119

5.15.0-1113.120

5.15.0-1114.121

5.15.0-1115.122

5.15.0-1116.123

5.15.0-1117.124

5.15.0-1119.126

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-aws-cloud-tools-5.15.0-1119",
            "binary_version": "5.15.0-1119.126"
        },
        {
            "binary_name": "linux-aws-headers-5.15.0-1119",
            "binary_version": "5.15.0-1119.126"
        },
        {
            "binary_name": "linux-aws-tools-5.15.0-1119",
            "binary_version": "5.15.0-1119.126"
        },
        {
            "binary_name": "linux-buildinfo-5.15.0-1119-aws",
            "binary_version": "5.15.0-1119.126"
        },
        {
            "binary_name": "linux-buildinfo-5.15.0-1119-aws-64k",
            "binary_version": "5.15.0-1119.126"
        },
        {
            "binary_name": "linux-cloud-tools-5.15.0-1119-aws",
            "binary_version": "5.15.0-1119.126"
        },
        {
            "binary_name": "linux-cloud-tools-5.15.0-1119-aws-64k",
            "binary_version": "5.15.0-1119.126"
        },
        {
            "binary_name": "linux-headers-5.15.0-1119-aws",
            "binary_version": "5.15.0-1119.126"
        },
        {
            "binary_name": "linux-headers-5.15.0-1119-aws-64k",
            "binary_version": "5.15.0-1119.126"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1119-aws",
            "binary_version": "5.15.0-1119.126"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1119-aws-64k",
            "binary_version": "5.15.0-1119.126"
        },
        {
            "binary_name": "linux-modules-5.15.0-1119-aws",
            "binary_version": "5.15.0-1119.126"
        },
        {
            "binary_name": "linux-modules-5.15.0-1119-aws-64k",
            "binary_version": "5.15.0-1119.126"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1119-aws",
            "binary_version": "5.15.0-1119.126"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1119-aws-64k",
            "binary_version": "5.15.0-1119.126"
        },
        {
            "binary_name": "linux-tools-5.15.0-1119-aws",
            "binary_version": "5.15.0-1119.126"
        },
        {
            "binary_name": "linux-tools-5.15.0-1119-aws-64k",
            "binary_version": "5.15.0-1119.126"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-aws-5.19

Package

Name: linux-aws-5.19
Purl: pkg:deb/ubuntu/linux-aws-5.19?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.19.0-1019.20~22.04.1

5.19.0-1020.21~22.04.1

5.19.0-1022.23~22.04.1

5.19.0-1023.24~22.04.1

5.19.0-1024.25~22.04.1

5.19.0-1025.26~22.04.1

5.19.0-1026.27~22.04.1

5.19.0-1027.28~22.04.1

5.19.0-1028.29~22.04.1

5.19.0-1029.30~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-aws-5.19-cloud-tools-5.19.0-1029",
            "binary_version": "5.19.0-1029.30~22.04.1"
        },
        {
            "binary_name": "linux-aws-5.19-headers-5.19.0-1029",
            "binary_version": "5.19.0-1029.30~22.04.1"
        },
        {
            "binary_name": "linux-aws-5.19-tools-5.19.0-1029",
            "binary_version": "5.19.0-1029.30~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.19.0-1029-aws",
            "binary_version": "5.19.0-1029.30~22.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-5.19.0-1029-aws",
            "binary_version": "5.19.0-1029.30~22.04.1"
        },
        {
            "binary_name": "linux-headers-5.19.0-1029-aws",
            "binary_version": "5.19.0-1029.30~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.19.0-1029-aws",
            "binary_version": "5.19.0-1029.30~22.04.1"
        },
        {
            "binary_name": "linux-modules-5.19.0-1029-aws",
            "binary_version": "5.19.0-1029.30~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.19.0-1029-aws",
            "binary_version": "5.19.0-1029.30~22.04.1"
        },
        {
            "binary_name": "linux-tools-5.19.0-1029-aws",
            "binary_version": "5.19.0-1029.30~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-aws-6.2

Package

Name: linux-aws-6.2
Purl: pkg:deb/ubuntu/linux-aws-6.2?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.2.0-1005.5~22.04.1

6.2.0-1006.6~22.04.1

6.2.0-1007.7~22.04.1

6.2.0-1008.8~22.04.1

6.2.0-1009.9~22.04.3

6.2.0-1010.10~22.04.1

6.2.0-1011.11~22.04.1

6.2.0-1012.12~22.04.1

6.2.0-1013.13~22.04.1

6.2.0-1014.14~22.04.1

6.2.0-1015.15~22.04.1

6.2.0-1016.16~22.04.1

6.2.0-1017.17~22.04.1

6.2.0-1018.18~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-aws-6.2-cloud-tools-6.2.0-1018",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-aws-6.2-headers-6.2.0-1018",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-aws-6.2-tools-6.2.0-1018",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.2.0-1018-aws",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.2.0-1018-aws",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.2.0-1018-aws",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.2.0-1018-aws",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.2.0-1018-aws",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.2.0-1018-aws",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.2.0-1018-aws",
            "binary_version": "6.2.0-1018.18~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-aws-6.5

Package

Name: linux-aws-6.5
Purl: pkg:deb/ubuntu/linux-aws-6.5?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.5.0-1008.8~22.04.1

6.5.0-1010.10~22.04.1

6.5.0-1011.11~22.04.1

6.5.0-1012.12~22.04.1

6.5.0-1014.14~22.04.1

6.5.0-1015.15~22.04.1

6.5.0-1016.16~22.04.1

6.5.0-1017.17~22.04.2

6.5.0-1018.18~22.04.1

6.5.0-1020.20~22.04.1

6.5.0-1021.21~22.04.1

6.5.0-1022.22~22.04.1

6.5.0-1023.23~22.04.1

6.5.0-1024.24~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-aws-6.5-cloud-tools-6.5.0-1024",
            "binary_version": "6.5.0-1024.24~22.04.1"
        },
        {
            "binary_name": "linux-aws-6.5-headers-6.5.0-1024",
            "binary_version": "6.5.0-1024.24~22.04.1"
        },
        {
            "binary_name": "linux-aws-6.5-tools-6.5.0-1024",
            "binary_version": "6.5.0-1024.24~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.5.0-1024-aws",
            "binary_version": "6.5.0-1024.24~22.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.5.0-1024-aws",
            "binary_version": "6.5.0-1024.24~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.5.0-1024-aws",
            "binary_version": "6.5.0-1024.24~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.5.0-1024-aws",
            "binary_version": "6.5.0-1024.24~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.5.0-1024-aws",
            "binary_version": "6.5.0-1024.24~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.5.0-1024-aws",
            "binary_version": "6.5.0-1024.24~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.5.0-1024-aws",
            "binary_version": "6.5.0-1024.24~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-aws-6.8

Package

Name: linux-aws-6.8
Purl: pkg:deb/ubuntu/linux-aws-6.8?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-1009.9~22.04.2

6.8.0-1010.10~22.04.2

6.8.0-1011.12~22.04.1

6.8.0-1013.14~22.04.1

6.8.0-1014.15~22.04.1

6.8.0-1015.16~22.04.1

6.8.0-1016.17~22.04.2

6.8.0-1017.18~22.04.1

6.8.0-1018.19~22.04.1

6.8.0-1019.21~22.04.1

6.8.0-1020.22~22.04.1

6.8.0-1021.23~22.04.1

6.8.0-1023.25~22.04.1

6.8.0-1024.26~22.04.1

6.8.0-1027.29~22.04.1

6.8.0-1028.30~22.04.1

6.8.0-1029.31~22.04.1

6.8.0-1030.32~22.04.1

6.8.0-1031.33~22.04.1

6.8.0-1032.34~22.04.1

6.8.0-1033.35~22.04.1

6.8.0-1035.37~22.04.1

6.8.0-1036.38~22.04.1

6.8.0-1039.41~22.04.1

6.8.0-1040.42~22.04.1

6.8.0-1041.43~22.04.1

6.8.0-1042.44~22.04.1

6.8.0-1043.45~22.04.1

6.8.0-1044.46~22.04.1

6.8.0-1045.47~22.04.1

6.8.0-1046.49~22.04.1

6.8.0-1047.50~22.04.1

6.8.0-1050.53~22.04.1

6.8.0-1051.54~22.04.1

6.8.0-1052.55~22.04.1

6.8.0-1053.56~22.04.1

6.8.0-1055.58~22.04.1

6.8.0-1057.60~22.04.1

6.8.0-1060.63~22.04.1

6.8.0-1061.64~22.04.1

6.8.0-1062.65~22.04.2

6.8.0-1063.66~22.04.1

6.8.0-1064.67~22.04.1

6.8.0-1065.68~22.04.1

6.8.0-1066.69~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-aws-6.8-cloud-tools-6.8.0-1066",
            "binary_version": "6.8.0-1066.69~22.04.1"
        },
        {
            "binary_name": "linux-aws-6.8-headers-6.8.0-1066",
            "binary_version": "6.8.0-1066.69~22.04.1"
        },
        {
            "binary_name": "linux-aws-6.8-tools-6.8.0-1066",
            "binary_version": "6.8.0-1066.69~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1066-aws",
            "binary_version": "6.8.0-1066.69~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1066-aws-64k",
            "binary_version": "6.8.0-1066.69~22.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.0-1066-aws",
            "binary_version": "6.8.0-1066.69~22.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.0-1066-aws-64k",
            "binary_version": "6.8.0-1066.69~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-1066-aws",
            "binary_version": "6.8.0-1066.69~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-1066-aws-64k",
            "binary_version": "6.8.0-1066.69~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1066-aws",
            "binary_version": "6.8.0-1066.69~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1066-aws-64k",
            "binary_version": "6.8.0-1066.69~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-1066-aws",
            "binary_version": "6.8.0-1066.69~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-1066-aws-64k",
            "binary_version": "6.8.0-1066.69~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1066-aws",
            "binary_version": "6.8.0-1066.69~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1066-aws-64k",
            "binary_version": "6.8.0-1066.69~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-1066-aws",
            "binary_version": "6.8.0-1066.69~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-1066-aws-64k",
            "binary_version": "6.8.0-1066.69~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-azure

Package

Name: linux-azure
Purl: pkg:deb/ubuntu/linux-azure?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.13.0-1006.7

5.15.0-1001.2

5.15.0-1002.3

5.15.0-1003.4

5.15.0-1005.6

5.15.0-1007.8

5.15.0-1008.9

5.15.0-1010.12

5.15.0-1012.15

5.15.0-1013.16

5.15.0-1014.17

5.15.0-1017.20

5.15.0-1019.24

5.15.0-1020.25

5.15.0-1021.26

5.15.0-1022.27

5.15.0-1023.29

5.15.0-1024.30

5.15.0-1029.36

5.15.0-1030.37

5.15.0-1031.38

5.15.0-1033.40

5.15.0-1034.41

5.15.0-1035.42

5.15.0-1036.43

5.15.0-1037.44

5.15.0-1038.45

5.15.0-1039.46

5.15.0-1040.47

5.15.0-1041.48

5.15.0-1042.49

5.15.0-1044.51

5.15.0-1045.52

5.15.0-1046.53

5.15.0-1047.54

5.15.0-1049.56

5.15.0-1050.57

5.15.0-1051.59

5.15.0-1052.60

5.15.0-1053.61

5.15.0-1054.62

5.15.0-1056.64

5.15.0-1057.65

5.15.0-1058.66

5.15.0-1059.67

5.15.0-1060.69

5.15.0-1061.70

5.15.0-1063.72

5.15.0-1064.73

5.15.0-1066.75

5.15.0-1067.76

5.15.0-1068.77

5.15.0-1070.79

5.15.0-1071.80

5.15.0-1072.81

5.15.0-1073.82

5.15.0-1074.83

5.15.0-1075.84

5.15.0-1078.87

5.15.0-1079.88

5.15.0-1081.90

5.15.0-1082.91

5.15.0-1084.93

5.15.0-1086.95

5.15.0-1087.96

5.15.0-1088.97

5.15.0-1089.98

5.15.0-1090.99

5.15.0-1091.100

5.15.0-1092.101

5.15.0-1094.103

5.15.0-1095.104

5.15.0-1096.105

5.15.0-1097.106

5.15.0-1098.107

5.15.0-1099.108

5.15.0-1101.110

5.15.0-1102.111

5.15.0-1103.112

5.15.0-1109.118

5.15.0-1110.119

5.15.0-1111.120

5.15.0-1114.123

5.15.0-1116.125

5.15.0-1117.126

5.15.0-1118.127

5.15.0-1119.128

5.15.0-1121.130

5.15.0-1122.131

5.15.0-1123.132

5.15.0-1125.134

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-cloud-tools-5.15.0-1125",
            "binary_version": "5.15.0-1125.134"
        },
        {
            "binary_name": "linux-azure-headers-5.15.0-1125",
            "binary_version": "5.15.0-1125.134"
        },
        {
            "binary_name": "linux-azure-tools-5.15.0-1125",
            "binary_version": "5.15.0-1125.134"
        },
        {
            "binary_name": "linux-buildinfo-5.15.0-1125-azure",
            "binary_version": "5.15.0-1125.134"
        },
        {
            "binary_name": "linux-cloud-tools-5.15.0-1125-azure",
            "binary_version": "5.15.0-1125.134"
        },
        {
            "binary_name": "linux-headers-5.15.0-1125-azure",
            "binary_version": "5.15.0-1125.134"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1125-azure",
            "binary_version": "5.15.0-1125.134"
        },
        {
            "binary_name": "linux-modules-5.15.0-1125-azure",
            "binary_version": "5.15.0-1125.134"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1125-azure",
            "binary_version": "5.15.0-1125.134"
        },
        {
            "binary_name": "linux-modules-involflt-5.15.0-1125-azure",
            "binary_version": "5.15.0-1125.134"
        },
        {
            "binary_name": "linux-tools-5.15.0-1125-azure",
            "binary_version": "5.15.0-1125.134"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-azure-5.19

Package

Name: linux-azure-5.19
Purl: pkg:deb/ubuntu/linux-azure-5.19?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.19.0-1020.21~22.04.1

5.19.0-1021.22~22.04.1

5.19.0-1022.23~22.04.1

5.19.0-1023.24~22.04.1

5.19.0-1025.28~22.04.1

5.19.0-1026.29~22.04.1

5.19.0-1027.30~22.04.2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-5.19-cloud-tools-5.19.0-1027",
            "binary_version": "5.19.0-1027.30~22.04.2"
        },
        {
            "binary_name": "linux-azure-5.19-headers-5.19.0-1027",
            "binary_version": "5.19.0-1027.30~22.04.2"
        },
        {
            "binary_name": "linux-azure-5.19-tools-5.19.0-1027",
            "binary_version": "5.19.0-1027.30~22.04.2"
        },
        {
            "binary_name": "linux-buildinfo-5.19.0-1027-azure",
            "binary_version": "5.19.0-1027.30~22.04.2"
        },
        {
            "binary_name": "linux-cloud-tools-5.19.0-1027-azure",
            "binary_version": "5.19.0-1027.30~22.04.2"
        },
        {
            "binary_name": "linux-headers-5.19.0-1027-azure",
            "binary_version": "5.19.0-1027.30~22.04.2"
        },
        {
            "binary_name": "linux-image-unsigned-5.19.0-1027-azure",
            "binary_version": "5.19.0-1027.30~22.04.2"
        },
        {
            "binary_name": "linux-modules-5.19.0-1027-azure",
            "binary_version": "5.19.0-1027.30~22.04.2"
        },
        {
            "binary_name": "linux-modules-extra-5.19.0-1027-azure",
            "binary_version": "5.19.0-1027.30~22.04.2"
        },
        {
            "binary_name": "linux-tools-5.19.0-1027-azure",
            "binary_version": "5.19.0-1027.30~22.04.2"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-azure-6.2

Package

Name: linux-azure-6.2
Purl: pkg:deb/ubuntu/linux-azure-6.2?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.2.0-1005.5~22.04.1

6.2.0-1006.6~22.04.1

6.2.0-1007.7~22.04.1

6.2.0-1008.8~22.04.1

6.2.0-1009.9~22.04.3

6.2.0-1011.11~22.04.1

6.2.0-1012.12~22.04.1

6.2.0-1014.14~22.04.1

6.2.0-1015.15~22.04.1

6.2.0-1016.16~22.04.1

6.2.0-1017.17~22.04.1

6.2.0-1018.18~22.04.1

6.2.0-1019.19~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-6.2-cloud-tools-6.2.0-1019",
            "binary_version": "6.2.0-1019.19~22.04.1"
        },
        {
            "binary_name": "linux-azure-6.2-headers-6.2.0-1019",
            "binary_version": "6.2.0-1019.19~22.04.1"
        },
        {
            "binary_name": "linux-azure-6.2-tools-6.2.0-1019",
            "binary_version": "6.2.0-1019.19~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.2.0-1019-azure",
            "binary_version": "6.2.0-1019.19~22.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.2.0-1019-azure",
            "binary_version": "6.2.0-1019.19~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.2.0-1019-azure",
            "binary_version": "6.2.0-1019.19~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.2.0-1019-azure",
            "binary_version": "6.2.0-1019.19~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.2.0-1019-azure",
            "binary_version": "6.2.0-1019.19~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.2.0-1019-azure",
            "binary_version": "6.2.0-1019.19~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.2.0-1019-azure",
            "binary_version": "6.2.0-1019.19~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-azure-6.5

Package

Name: linux-azure-6.5
Purl: pkg:deb/ubuntu/linux-azure-6.5?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.5.0-1007.7~22.04.1

6.5.0-1009.9~22.04.1

6.5.0-1010.10~22.04.1

6.5.0-1011.11~22.04.1

6.5.0-1015.15~22.04.1

6.5.0-1016.16~22.04.1

6.5.0-1017.17~22.04.1

6.5.0-1018.19~22.04.2

6.5.0-1019.20~22.04.1

6.5.0-1021.22~22.04.1

6.5.0-1022.23~22.04.1

6.5.0-1023.24~22.04.1

6.5.0-1024.25~22.04.1

6.5.0-1025.26~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-6.5-cloud-tools-6.5.0-1025",
            "binary_version": "6.5.0-1025.26~22.04.1"
        },
        {
            "binary_name": "linux-azure-6.5-headers-6.5.0-1025",
            "binary_version": "6.5.0-1025.26~22.04.1"
        },
        {
            "binary_name": "linux-azure-6.5-tools-6.5.0-1025",
            "binary_version": "6.5.0-1025.26~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.5.0-1025-azure",
            "binary_version": "6.5.0-1025.26~22.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.5.0-1025-azure",
            "binary_version": "6.5.0-1025.26~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.5.0-1025-azure",
            "binary_version": "6.5.0-1025.26~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.5.0-1025-azure",
            "binary_version": "6.5.0-1025.26~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.5.0-1025-azure",
            "binary_version": "6.5.0-1025.26~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.5.0-1025-azure",
            "binary_version": "6.5.0-1025.26~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.5.0-1025-azure",
            "binary_version": "6.5.0-1025.26~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-azure-6.8

Package

Name: linux-azure-6.8
Purl: pkg:deb/ubuntu/linux-azure-6.8?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-1008.8~22.04.1

6.8.0-1009.9~22.04.1

6.8.0-1010.10~22.04.1

6.8.0-1012.14~22.04.1

6.8.0-1013.15~22.04.1

6.8.0-1014.16~22.04.1

6.8.0-1015.17~22.04.2

6.8.0-1017.20~22.04.1

6.8.0-1018.21~22.04.1

6.8.0-1020.23~22.04.1

6.8.0-1021.25~22.04.1

6.8.0-1025.30~22.04.1

6.8.0-1026.31~22.04.1

6.8.0-1027.32~22.04.1

6.8.0-1028.33~22.04.1

6.8.0-1029.34~22.04.1

6.8.0-1030.35~22.04.1

6.8.0-1031.36~22.04.1

6.8.0-1034.39~22.04.1

6.8.0-1036.42~22.04.1

6.8.0-1040.46~22.04.1

6.8.0-1041.47~22.04.1

6.8.0-1044.50~22.04.1

6.8.0-1051.57~22.04.1

6.8.0-1052.58~22.04.1

6.8.0-1059.65~22.04.1

6.8.0-1062.69~22.04.1

6.8.0-1063.71~22.04.1

6.8.0-1064.72~22.04.1

6.8.0-1065.73~22.04.1

6.8.0-1067.75~22.04.1

6.8.0-1068.76~22.04.1

6.8.0-1070.78~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-6.8-cloud-tools-6.8.0-1070",
            "binary_version": "6.8.0-1070.78~22.04.1"
        },
        {
            "binary_name": "linux-azure-6.8-headers-6.8.0-1070",
            "binary_version": "6.8.0-1070.78~22.04.1"
        },
        {
            "binary_name": "linux-azure-6.8-tools-6.8.0-1070",
            "binary_version": "6.8.0-1070.78~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1070-azure",
            "binary_version": "6.8.0-1070.78~22.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.0-1070-azure",
            "binary_version": "6.8.0-1070.78~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-1070-azure",
            "binary_version": "6.8.0-1070.78~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1070-azure",
            "binary_version": "6.8.0-1070.78~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-1070-azure",
            "binary_version": "6.8.0-1070.78~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1070-azure",
            "binary_version": "6.8.0-1070.78~22.04.1"
        },
        {
            "binary_name": "linux-modules-involflt-6.8.0-1070-azure",
            "binary_version": "6.8.0-1070.78~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-1070-azure",
            "binary_version": "6.8.0-1070.78~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-azure-fde

Package

Name: linux-azure-fde
Purl: pkg:deb/ubuntu/linux-azure-fde?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.0-1019.24.1

5.15.0-1024.30.1

5.15.0-1029.36.1

5.15.0-1030.37.1

5.15.0-1031.38.1

5.15.0-1033.40.1

5.15.0-1034.41.1

5.15.0-1035.42.1

5.15.0-1036.43.1

5.15.0-1037.44.1

5.15.0-1038.45.1

5.15.0-1039.46.1

5.15.0-1041.48.1

5.15.0-1042.49.1

5.15.0-1044.51.1

5.15.0-1045.52.1

5.15.0-1046.53.1

5.15.0-1047.54.1

5.15.0-1049.56.1

5.15.0-1050.57.1

5.15.0-1051.59.1

5.15.0-1052.60.1

5.15.0-1053.61.1

5.15.0-1054.62.1

5.15.0-1056.64.1

5.15.0-1057.65.1

5.15.0-1058.66.1

5.15.0-1059.67.1

5.15.0-1060.69.1

5.15.0-1061.70.1

5.15.0-1063.72.1

5.15.0-1064.73.1

5.15.0-1065.74.1

5.15.0-1067.76.1

5.15.0-1068.77.1

5.15.0-1070.79.1

5.15.0-1071.80.1

5.15.0-1072.81.1

5.15.0-1073.82.1

5.15.0-1076.85.1

5.15.0-1078.87.1

5.15.0-1081.90.1

5.15.0-1082.91.1

5.15.0-1084.93.1

5.15.0-1086.95.1

5.15.0-1087.96.1

5.15.0-1088.97.1

5.15.0-1089.98.1

5.15.0-1090.99.1

5.15.0-1091.100.1

5.15.0-1092.101.1

5.15.0-1094.103.1

5.15.0-1095.104.1

5.15.0-1096.105.1

5.15.0-1097.106.1

5.15.0-1098.107.1

5.15.0-1102.111.1

5.15.0-1109.118.1

5.15.0-1110.119.1

5.15.0-1111.120.1

5.15.0-1114.123

5.15.0-1116.125

5.15.0-1117.126

5.15.0-1118.127

5.15.0-1119.128

5.15.0-1120.129

5.15.0-1121.130

5.15.0-1122.131

5.15.0-1124.133

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-fde-cloud-tools-5.15.0-1124",
            "binary_version": "5.15.0-1124.133"
        },
        {
            "binary_name": "linux-azure-fde-headers-5.15.0-1124",
            "binary_version": "5.15.0-1124.133"
        },
        {
            "binary_name": "linux-azure-fde-tools-5.15.0-1124",
            "binary_version": "5.15.0-1124.133"
        },
        {
            "binary_name": "linux-buildinfo-5.15.0-1124-azure-fde",
            "binary_version": "5.15.0-1124.133"
        },
        {
            "binary_name": "linux-cloud-tools-5.15.0-1124-azure-fde",
            "binary_version": "5.15.0-1124.133"
        },
        {
            "binary_name": "linux-headers-5.15.0-1124-azure-fde",
            "binary_version": "5.15.0-1124.133"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1124-azure-fde",
            "binary_version": "5.15.0-1124.133"
        },
        {
            "binary_name": "linux-modules-5.15.0-1124-azure-fde",
            "binary_version": "5.15.0-1124.133"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1124-azure-fde",
            "binary_version": "5.15.0-1124.133"
        },
        {
            "binary_name": "linux-modules-involflt-5.15.0-1124-azure-fde",
            "binary_version": "5.15.0-1124.133"
        },
        {
            "binary_name": "linux-tools-5.15.0-1124-azure-fde",
            "binary_version": "5.15.0-1124.133"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-azure-fde-5.19

Package

Name: linux-azure-fde-5.19
Purl: pkg:deb/ubuntu/linux-azure-fde-5.19?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.19.0-1025.28~22.04.1.1

5.19.0-1026.29~22.04.1.1

5.19.0-1027.30~22.04.2.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-image-unsigned-5.19.0-1027-azure-fde",
            "binary_version": "5.19.0-1027.30~22.04.2.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-azure-fde-6.2

Package

Name: linux-azure-fde-6.2
Purl: pkg:deb/ubuntu/linux-azure-fde-6.2?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.2.0-1008.8~22.04.1.1

6.2.0-1009.9~22.04.3.1

6.2.0-1011.11~22.04.1.1

6.2.0-1012.12~22.04.1.1

6.2.0-1014.14~22.04.1.1

6.2.0-1015.15~22.04.1.1

6.2.0-1016.16~22.04.1.1

6.2.0-1017.17~22.04.1.1

6.2.0-1018.18~22.04.1.1

6.2.0-1019.19~22.04.1.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-image-unsigned-6.2.0-1019-azure-fde",
            "binary_version": "6.2.0-1019.19~22.04.1.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-azure-fde-6.8

Package

Name: linux-azure-fde-6.8
Purl: pkg:deb/ubuntu/linux-azure-fde-6.8?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-1041.48~22.04.1

6.8.0-1042.49~22.04.1

6.8.0-1044.51~22.04.1

6.8.0-1046.53~22.04.1

6.8.0-1053.60~22.04.1

6.8.0-1058.65~22.04.1

6.8.0-1061.68~22.04.1

6.8.0-1062.69~22.04.1

6.8.0-1063.70~22.04.1

6.8.0-1064.71~22.04.1

6.8.0-1065.72~22.04.1

6.8.0-1066.73~22.04.1

6.8.0-1068.75~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-fde-6.8-cloud-tools-6.8.0-1068",
            "binary_version": "6.8.0-1068.75~22.04.1"
        },
        {
            "binary_name": "linux-azure-fde-6.8-headers-6.8.0-1068",
            "binary_version": "6.8.0-1068.75~22.04.1"
        },
        {
            "binary_name": "linux-azure-fde-6.8-tools-6.8.0-1068",
            "binary_version": "6.8.0-1068.75~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1068-azure-fde",
            "binary_version": "6.8.0-1068.75~22.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.0-1068-azure-fde",
            "binary_version": "6.8.0-1068.75~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-1068-azure-fde",
            "binary_version": "6.8.0-1068.75~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1068-azure-fde",
            "binary_version": "6.8.0-1068.75~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-1068-azure-fde",
            "binary_version": "6.8.0-1068.75~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1068-azure-fde",
            "binary_version": "6.8.0-1068.75~22.04.1"
        },
        {
            "binary_name": "linux-modules-involflt-6.8.0-1068-azure-fde",
            "binary_version": "6.8.0-1068.75~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-1068-azure-fde",
            "binary_version": "6.8.0-1068.75~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-gcp

Package

Name: linux-gcp
Purl: pkg:deb/ubuntu/linux-gcp?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.13.0-1005.6

5.15.0-1001.3

5.15.0-1002.5

5.15.0-1003.6

5.15.0-1004.7

5.15.0-1005.8

5.15.0-1006.9

5.15.0-1008.12

5.15.0-1010.15

5.15.0-1013.18

5.15.0-1016.21

5.15.0-1017.23

5.15.0-1018.24

5.15.0-1019.25

5.15.0-1021.28

5.15.0-1022.29

5.15.0-1025.32

5.15.0-1026.33

5.15.0-1027.34

5.15.0-1029.36

5.15.0-1030.37

5.15.0-1031.38

5.15.0-1032.40

5.15.0-1034.42

5.15.0-1035.43

5.15.0-1036.44

5.15.0-1037.45

5.15.0-1038.46

5.15.0-1039.47

5.15.0-1040.48

5.15.0-1041.49

5.15.0-1042.50

5.15.0-1044.52

5.15.0-1045.53

5.15.0-1046.54

5.15.0-1047.55

5.15.0-1048.56

5.15.0-1049.57

5.15.0-1051.59

5.15.0-1052.60

5.15.0-1053.61

5.15.0-1054.62

5.15.0-1055.63

5.15.0-1058.66

5.15.0-1059.67

5.15.0-1060.68

5.15.0-1062.70

5.15.0-1063.71

5.15.0-1064.72

5.15.0-1065.73

5.15.0-1066.74

5.15.0-1067.75

5.15.0-1068.76

5.15.0-1069.77

5.15.0-1070.78

5.15.0-1071.79

5.15.0-1072.80

5.15.0-1073.81

5.15.0-1074.83

5.15.0-1075.84

5.15.0-1077.86

5.15.0-1078.87

5.15.0-1079.88

5.15.0-1080.89

5.15.0-1081.90

5.15.0-1082.91

5.15.0-1083.92

5.15.0-1084.93

5.15.0-1085.94

5.15.0-1086.95

5.15.0-1087.96

5.15.0-1088.97

5.15.0-1090.99

5.15.0-1091.100

5.15.0-1092.101

5.15.0-1093.102

5.15.0-1095.104

5.15.0-1096.105

5.15.0-1097.106

5.15.0-1098.107

5.15.0-1099.108

5.15.0-1100.109

5.15.0-1101.110

5.15.0-1103.112

5.15.0-1104.113

5.15.0-1105.114

5.15.0-1106.115

5.15.0-1108.117

5.15.0-1109.118

5.15.0-1111.121

5.15.0-1112.122

5.15.0-1114.124

5.15.0-1115.125

5.15.0-1117.127

5.15.0-1118.128

5.15.0-1120.130

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-1120-gcp",
            "binary_version": "5.15.0-1120.130"
        },
        {
            "binary_name": "linux-gcp-headers-5.15.0-1120",
            "binary_version": "5.15.0-1120.130"
        },
        {
            "binary_name": "linux-gcp-tools-5.15.0-1120",
            "binary_version": "5.15.0-1120.130"
        },
        {
            "binary_name": "linux-headers-5.15.0-1120-gcp",
            "binary_version": "5.15.0-1120.130"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1120-gcp",
            "binary_version": "5.15.0-1120.130"
        },
        {
            "binary_name": "linux-modules-5.15.0-1120-gcp",
            "binary_version": "5.15.0-1120.130"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1120-gcp",
            "binary_version": "5.15.0-1120.130"
        },
        {
            "binary_name": "linux-tools-5.15.0-1120-gcp",
            "binary_version": "5.15.0-1120.130"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-gcp-5.19

Package

Name: linux-gcp-5.19
Purl: pkg:deb/ubuntu/linux-gcp-5.19?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.19.0-1020.22~22.04.2

5.19.0-1021.23~22.04.1

5.19.0-1022.24~22.04.1

5.19.0-1024.26~22.04.1

5.19.0-1025.27~22.04.1

5.19.0-1026.28~22.04.1

5.19.0-1027.29~22.04.1

5.19.0-1030.32~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.19.0-1030-gcp",
            "binary_version": "5.19.0-1030.32~22.04.1"
        },
        {
            "binary_name": "linux-gcp-5.19-headers-5.19.0-1030",
            "binary_version": "5.19.0-1030.32~22.04.1"
        },
        {
            "binary_name": "linux-gcp-5.19-tools-5.19.0-1030",
            "binary_version": "5.19.0-1030.32~22.04.1"
        },
        {
            "binary_name": "linux-headers-5.19.0-1030-gcp",
            "binary_version": "5.19.0-1030.32~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.19.0-1030-gcp",
            "binary_version": "5.19.0-1030.32~22.04.1"
        },
        {
            "binary_name": "linux-modules-5.19.0-1030-gcp",
            "binary_version": "5.19.0-1030.32~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.19.0-1030-gcp",
            "binary_version": "5.19.0-1030.32~22.04.1"
        },
        {
            "binary_name": "linux-tools-5.19.0-1030-gcp",
            "binary_version": "5.19.0-1030.32~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-gcp-6.2

Package

Name: linux-gcp-6.2
Purl: pkg:deb/ubuntu/linux-gcp-6.2?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.2.0-1009.9~22.04.3

6.2.0-1010.10~22.04.1

6.2.0-1011.11~22.04.1

6.2.0-1011.11~22.04.3

6.2.0-1012.12~22.04.1

6.2.0-1013.13~22.04.1

6.2.0-1014.14~22.04.1

6.2.0-1016.18~22.04.1

6.2.0-1017.19~22.04.1

6.2.0-1018.20~22.04.1

6.2.0-1019.21~22.04.1

6.2.0-1021.23~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.2.0-1021-gcp",
            "binary_version": "6.2.0-1021.23~22.04.1"
        },
        {
            "binary_name": "linux-gcp-6.2-headers-6.2.0-1021",
            "binary_version": "6.2.0-1021.23~22.04.1"
        },
        {
            "binary_name": "linux-gcp-6.2-tools-6.2.0-1021",
            "binary_version": "6.2.0-1021.23~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.2.0-1021-gcp",
            "binary_version": "6.2.0-1021.23~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.2.0-1021-gcp",
            "binary_version": "6.2.0-1021.23~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.2.0-1021-gcp",
            "binary_version": "6.2.0-1021.23~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.2.0-1021-gcp",
            "binary_version": "6.2.0-1021.23~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.2.0-1021-gcp",
            "binary_version": "6.2.0-1021.23~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-gcp-6.5

Package

Name: linux-gcp-6.5
Purl: pkg:deb/ubuntu/linux-gcp-6.5?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.5.0-1010.10~22.04.3

6.5.0-1011.11~22.04.1

6.5.0-1013.13~22.04.1

6.5.0-1014.14~22.04.1

6.5.0-1015.15~22.04.1

6.5.0-1016.16~22.04.1

6.5.0-1017.17~22.04.1

6.5.0-1018.18~22.04.1

6.5.0-1020.20~22.04.1

6.5.0-1022.24~22.04.1

6.5.0-1023.25~22.04.1

6.5.0-1024.26~22.04.1

6.5.0-1025.27~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.5.0-1025-gcp",
            "binary_version": "6.5.0-1025.27~22.04.1"
        },
        {
            "binary_name": "linux-gcp-6.5-headers-6.5.0-1025",
            "binary_version": "6.5.0-1025.27~22.04.1"
        },
        {
            "binary_name": "linux-gcp-6.5-tools-6.5.0-1025",
            "binary_version": "6.5.0-1025.27~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.5.0-1025-gcp",
            "binary_version": "6.5.0-1025.27~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.5.0-1025-gcp",
            "binary_version": "6.5.0-1025.27~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.5.0-1025-gcp",
            "binary_version": "6.5.0-1025.27~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.5.0-1025-gcp",
            "binary_version": "6.5.0-1025.27~22.04.1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.5.0-1025-gcp",
            "binary_version": "6.5.0-1025.27~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.5.0-1025-gcp",
            "binary_version": "6.5.0-1025.27~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-gcp-6.8

Package

Name: linux-gcp-6.8
Purl: pkg:deb/ubuntu/linux-gcp-6.8?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-1010.11~22.04.1

6.8.0-1011.12~22.04.1

6.8.0-1012.13~22.04.1

6.8.0-1013.14~22.04.1

6.8.0-1014.16~22.04.1

6.8.0-1015.17~22.04.1

6.8.0-1016.18~22.04.1

6.8.0-1017.19~22.04.1

6.8.0-1018.20~22.04.1

6.8.0-1019.21~22.04.1

6.8.0-1020.22~22.04.1

6.8.0-1021.23~22.04.1

6.8.0-1024.26~22.04.1

6.8.0-1025.27~22.04.1

6.8.0-1026.28~22.04.1

6.8.0-1027.29~22.04.1

6.8.0-1028.30~22.04.1

6.8.0-1029.31~22.04.1

6.8.0-1030.32~22.04.1

6.8.0-1031.33~22.04.1

6.8.0-1032.34~22.04.1

6.8.0-1033.35~22.04.1

6.8.0-1034.36~22.04.2

6.8.0-1036.38~22.04.1

6.8.0-1037.39~22.04.1

6.8.0-1040.42~22.04.1

6.8.0-1041.43~22.04.1

6.8.0-1042.45~22.04.1

6.8.0-1043.46~22.04.1

6.8.0-1044.47~22.04.1

6.8.0-1045.48~22.04.1

6.8.0-1046.49~22.04.1

6.8.0-1047.50~22.04.2

6.8.0-1048.51~22.04.1

6.8.0-1052.55~22.04.1

6.8.0-1053.56~22.04.1

6.8.0-1054.57~22.04.1

6.8.0-1058.61~22.04.1

6.8.0-1060.63~22.04.1

6.8.0-1063.69~22.04.1

6.8.0-1064.72~22.04.1

6.8.0-1065.73~22.04.1

6.8.0-1066.74~22.04.1

6.8.0-1067.75~22.04.1

6.8.0-1069.77~22.04.1

6.8.0-1070.78~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-1070-gcp",
            "binary_version": "6.8.0-1070.78~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1070-gcp-64k",
            "binary_version": "6.8.0-1070.78~22.04.1"
        },
        {
            "binary_name": "linux-gcp-6.8-headers-6.8.0-1070",
            "binary_version": "6.8.0-1070.78~22.04.1"
        },
        {
            "binary_name": "linux-gcp-6.8-tools-6.8.0-1070",
            "binary_version": "6.8.0-1070.78~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-1070-gcp",
            "binary_version": "6.8.0-1070.78~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-1070-gcp-64k",
            "binary_version": "6.8.0-1070.78~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1070-gcp",
            "binary_version": "6.8.0-1070.78~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1070-gcp-64k",
            "binary_version": "6.8.0-1070.78~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-1070-gcp",
            "binary_version": "6.8.0-1070.78~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-1070-gcp-64k",
            "binary_version": "6.8.0-1070.78~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1070-gcp",
            "binary_version": "6.8.0-1070.78~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1070-gcp-64k",
            "binary_version": "6.8.0-1070.78~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-1070-gcp",
            "binary_version": "6.8.0-1070.78~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-1070-gcp-64k",
            "binary_version": "6.8.0-1070.78~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-gke

Package

Name: linux-gke
Purl: pkg:deb/ubuntu/linux-gke?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.0-1002.2

5.15.0-1003.3

5.15.0-1004.5

5.15.0-1005.6

5.15.0-1006.7

5.15.0-1008.10

5.15.0-1010.13

5.15.0-1011.14

5.15.0-1014.17

5.15.0-1015.18

5.15.0-1016.19

5.15.0-1017.20

5.15.0-1019.23

5.15.0-1020.25

5.15.0-1023.28

5.15.0-1024.29

5.15.0-1027.32

5.15.0-1028.33

5.15.0-1030.35

5.15.0-1031.36

5.15.0-1032.37

5.15.0-1033.38

5.15.0-1034.39

5.15.0-1035.40

5.15.0-1036.41

5.15.0-1037.42

5.15.0-1038.43

5.15.0-1039.44

5.15.0-1040.45

5.15.0-1041.46

5.15.0-1042.47

5.15.0-1044.49

5.15.0-1045.50

5.15.0-1046.51

5.15.0-1047.52

5.15.0-1048.53

5.15.0-1049.54

5.15.0-1050.55

5.15.0-1051.56

5.15.0-1052.57

5.15.0-1053.58

5.15.0-1054.59

5.15.0-1057.62

5.15.0-1058.63

5.15.0-1059.64

5.15.0-1060.66

5.15.0-1061.67

5.15.0-1062.68

5.15.0-1063.69

5.15.0-1064.70

5.15.0-1065.71

5.15.0-1066.72

5.15.0-1067.73

5.15.0-1068.74

5.15.0-1069.75

5.15.0-1070.76

5.15.0-1071.77

5.15.0-1072.78

5.15.0-1073.79

5.15.0-1075.81

5.15.0-1076.82

5.15.0-1077.83

5.15.0-1078.84

5.15.0-1079.85

5.15.0-1080.86

5.15.0-1081.87

5.15.0-1082.88

5.15.0-1083.89

5.15.0-1084.90

5.15.0-1085.91

5.15.0-1086.92

5.15.0-1087.93

5.15.0-1088.94

5.15.0-1089.95

5.15.0-1090.96

5.15.0-1091.97

5.15.0-1092.98

5.15.0-1093.99

5.15.0-1094.100

5.15.0-1095.101

5.15.0-1096.102

5.15.0-1097.103

5.15.0-1099.105

5.15.0-1100.106

5.15.0-1101.107

5.15.0-1102.108

5.15.0-1104.110

5.15.0-1105.111

5.15.0-1107.113

5.15.0-1108.114

5.15.0-1110.116

5.15.0-1111.117

5.15.0-1112.118

5.15.0-1113.119

5.15.0-1115.121

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-1115-gke",
            "binary_version": "5.15.0-1115.121"
        },
        {
            "binary_name": "linux-gke-headers-5.15.0-1115",
            "binary_version": "5.15.0-1115.121"
        },
        {
            "binary_name": "linux-gke-tools-5.15.0-1115",
            "binary_version": "5.15.0-1115.121"
        },
        {
            "binary_name": "linux-headers-5.15.0-1115-gke",
            "binary_version": "5.15.0-1115.121"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1115-gke",
            "binary_version": "5.15.0-1115.121"
        },
        {
            "binary_name": "linux-modules-5.15.0-1115-gke",
            "binary_version": "5.15.0-1115.121"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1115-gke",
            "binary_version": "5.15.0-1115.121"
        },
        {
            "binary_name": "linux-tools-5.15.0-1115-gke",
            "binary_version": "5.15.0-1115.121"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-gkeop

Package

Name: linux-gkeop
Purl: pkg:deb/ubuntu/linux-gkeop?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.0-1001.2

5.15.0-1002.4

5.15.0-1003.5

5.15.0-1004.6

5.15.0-1005.7

5.15.0-1007.10

5.15.0-1008.12

5.15.0-1011.15

5.15.0-1012.16

5.15.0-1013.17

5.15.0-1015.19

5.15.0-1016.21

5.15.0-1017.22

5.15.0-1018.23

5.15.0-1019.24

5.15.0-1020.25

5.15.0-1021.26

5.15.0-1022.27

5.15.0-1023.28

5.15.0-1024.29

5.15.0-1025.30

5.15.0-1026.31

5.15.0-1027.32

5.15.0-1028.33

5.15.0-1030.35

5.15.0-1031.37

5.15.0-1032.38

5.15.0-1033.39

5.15.0-1034.40

5.15.0-1035.41

5.15.0-1036.42

5.15.0-1037.43

5.15.0-1038.44

5.15.0-1039.45

5.15.0-1040.46

5.15.0-1043.50

5.15.0-1044.51

5.15.0-1045.52

5.15.0-1046.53

5.15.0-1047.54

5.15.0-1048.55

5.15.0-1049.56

5.15.0-1050.57

5.15.0-1051.58

5.15.0-1052.59

5.15.0-1053.60

5.15.0-1054.61

5.15.0-1055.62

5.15.0-1056.63

5.15.0-1057.64

5.15.0-1058.66

5.15.0-1059.67

5.15.0-1060.68

5.15.0-1061.69

5.15.0-1062.70

5.15.0-1063.71

5.15.0-1064.72

5.15.0-1065.73

5.15.0-1066.74

5.15.0-1067.75

5.15.0-1068.76

5.15.0-1069.77

5.15.0-1070.78

5.15.0-1071.79

5.15.0-1073.81

5.15.0-1074.82

5.15.0-1075.83

5.15.0-1076.84

5.15.0-1078.86

5.15.0-1079.87

5.15.0-1080.88

5.15.0-1081.89

5.15.0-1082.90

5.15.0-1083.91

5.15.0-1084.92

5.15.0-1086.94

5.15.0-1087.95

5.15.0-1088.96

5.15.0-1089.97

5.15.0-1091.99

5.15.0-1092.100

5.15.0-1094.102

5.15.0-1095.103

5.15.0-1096.104

5.15.0-1097.105

5.15.0-1098.106

5.15.0-1099.107

5.15.0-1100.108

5.15.0-1102.110

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-1102-gkeop",
            "binary_version": "5.15.0-1102.110"
        },
        {
            "binary_name": "linux-cloud-tools-5.15.0-1102-gkeop",
            "binary_version": "5.15.0-1102.110"
        },
        {
            "binary_name": "linux-gkeop-cloud-tools-5.15.0-1102",
            "binary_version": "5.15.0-1102.110"
        },
        {
            "binary_name": "linux-gkeop-headers-5.15.0-1102",
            "binary_version": "5.15.0-1102.110"
        },
        {
            "binary_name": "linux-gkeop-tools-5.15.0-1102",
            "binary_version": "5.15.0-1102.110"
        },
        {
            "binary_name": "linux-headers-5.15.0-1102-gkeop",
            "binary_version": "5.15.0-1102.110"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1102-gkeop",
            "binary_version": "5.15.0-1102.110"
        },
        {
            "binary_name": "linux-modules-5.15.0-1102-gkeop",
            "binary_version": "5.15.0-1102.110"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1102-gkeop",
            "binary_version": "5.15.0-1102.110"
        },
        {
            "binary_name": "linux-tools-5.15.0-1102-gkeop",
            "binary_version": "5.15.0-1102.110"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-hwe-5.19

Package

Name: linux-hwe-5.19
Purl: pkg:deb/ubuntu/linux-hwe-5.19?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.19.0-28.29~22.04.1

5.19.0-32.33~22.04.1

5.19.0-35.36~22.04.1

5.19.0-38.39~22.04.1

5.19.0-40.41~22.04.1

5.19.0-41.42~22.04.1

5.19.0-42.43~22.04.1

5.19.0-43.44~22.04.1

5.19.0-45.46~22.04.1

5.19.0-46.47~22.04.1

5.19.0-50.50

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.19.0-50-generic",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-buildinfo-5.19.0-50-generic-64k",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-buildinfo-5.19.0-50-generic-lpae",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-cloud-tools-5.19.0-50-generic",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-headers-5.19.0-50-generic",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-headers-5.19.0-50-generic-64k",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-headers-5.19.0-50-generic-lpae",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-hwe-5.19-cloud-tools-5.19.0-50",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-hwe-5.19-cloud-tools-common",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-hwe-5.19-headers-5.19.0-50",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-hwe-5.19-tools-5.19.0-50",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-hwe-5.19-tools-common",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-hwe-5.19-tools-host",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-image-5.19.0-50-generic",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-image-5.19.0-50-generic-lpae",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-image-unsigned-5.19.0-50-generic",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-image-unsigned-5.19.0-50-generic-64k",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-modules-5.19.0-50-generic",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-modules-5.19.0-50-generic-64k",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-modules-5.19.0-50-generic-lpae",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-modules-extra-5.19.0-50-generic",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-modules-ipu6-5.19.0-50-generic",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-modules-ivsc-5.19.0-50-generic",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-modules-iwlwifi-5.19.0-50-generic",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-source-5.19.0",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-tools-5.19.0-50-generic",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-tools-5.19.0-50-generic-64k",
            "binary_version": "5.19.0-50.50"
        },
        {
            "binary_name": "linux-tools-5.19.0-50-generic-lpae",
            "binary_version": "5.19.0-50.50"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-hwe-6.2

Package

Name: linux-hwe-6.2
Purl: pkg:deb/ubuntu/linux-hwe-6.2?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.2.0-25.25~22.04.2

6.2.0-26.26~22.04.1

6.2.0-31.31~22.04.1

6.2.0-32.32~22.04.1

6.2.0-33.33~22.04.1

6.2.0-34.34~22.04.1

6.2.0-35.35~22.04.1

6.2.0-36.37~22.04.1

6.2.0-37.38~22.04.1

6.2.0-39.40~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.2.0-39-generic",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.2.0-39-generic-64k",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.2.0-39-generic-lpae",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.2.0-39-generic",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.2.0-39-generic",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.2.0-39-generic-64k",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.2.0-39-generic-lpae",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-hwe-6.2-cloud-tools-6.2.0-39",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-hwe-6.2-cloud-tools-common",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-hwe-6.2-headers-6.2.0-39",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-hwe-6.2-tools-6.2.0-39",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-hwe-6.2-tools-common",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-hwe-6.2-tools-host",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-image-6.2.0-39-generic",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-image-6.2.0-39-generic-lpae",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.2.0-39-generic",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.2.0-39-generic-64k",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.2.0-39-generic",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.2.0-39-generic-64k",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.2.0-39-generic-lpae",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.2.0-39-generic",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-modules-ipu6-6.2.0-39-generic",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-modules-ivsc-6.2.0-39-generic",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.2.0-39-generic",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-source-6.2.0",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.2.0-39-generic",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.2.0-39-generic-64k",
            "binary_version": "6.2.0-39.40~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.2.0-39-generic-lpae",
            "binary_version": "6.2.0-39.40~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-hwe-6.5

Package

Name: linux-hwe-6.5
Purl: pkg:deb/ubuntu/linux-hwe-6.5?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.5.0-14.14~22.04.1

6.5.0-15.15~22.04.1

6.5.0-17.17~22.04.1

6.5.0-18.18~22.04.1

6.5.0-21.21~22.04.1

6.5.0-25.25~22.04.1

6.5.0-26.26~22.04.1

6.5.0-27.28~22.04.1

6.5.0-28.29~22.04.1

6.5.0-35.35~22.04.1

6.5.0-41.41~22.04.2

6.5.0-44.44~22.04.1

6.5.0-45.45~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.5.0-45-generic",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.5.0-45-generic-64k",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.5.0-45-generic",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.5.0-45-generic",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.5.0-45-generic-64k",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-hwe-6.5-cloud-tools-6.5.0-45",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-hwe-6.5-cloud-tools-common",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-hwe-6.5-headers-6.5.0-45",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-hwe-6.5-tools-6.5.0-45",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-hwe-6.5-tools-common",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-hwe-6.5-tools-host",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-image-6.5.0-45-generic",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.5.0-45-generic",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.5.0-45-generic-64k",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.5.0-45-generic",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.5.0-45-generic-64k",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.5.0-45-generic",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-modules-ipu6-6.5.0-45-generic",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-modules-ivsc-6.5.0-45-generic",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.5.0-45-generic",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-source-6.5.0",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.5.0-45-generic",
            "binary_version": "6.5.0-45.45~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.5.0-45-generic-64k",
            "binary_version": "6.5.0-45.45~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-hwe-6.8

Package

Name: linux-hwe-6.8
Purl: pkg:deb/ubuntu/linux-hwe-6.8?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-38.38~22.04.1

6.8.0-39.39~22.04.1

6.8.0-40.40~22.04.3

6.8.0-45.45~22.04.1

6.8.0-47.47~22.04.1

6.8.0-48.48~22.04.1

6.8.0-49.49~22.04.1

6.8.0-50.51~22.04.1

6.8.0-51.52~22.04.1

6.8.0-52.53~22.04.1

6.8.0-57.59~22.04.1

6.8.0-58.60~22.04.1

6.8.0-59.61~22.04.1

6.8.0-60.63~22.04.1

6.8.0-64.67~22.04.1

6.8.0-65.68~22.04.1

6.8.0-78.78~22.04.1

6.8.0-79.79~22.04.1

6.8.0-83.83~22.04.1

6.8.0-84.84~22.04.1

6.8.0-85.85~22.04.1

6.8.0-86.87~22.04.1

6.8.0-87.88~22.04.1

6.8.0-88.89~22.04.2

6.8.0-90.91~22.04.1

6.8.0-94.96~22.04.1

6.8.0-100.100~22.04.1

6.8.0-101.101~22.04.1

6.8.0-106.106~22.04.1

6.8.0-107.107~22.04.1

6.8.0-110.110~22.04.1

6.8.0-111.111~22.04.1

6.8.0-117.117~22.04.1

6.8.0-124.124~22.04.1

6.8.0-134.134~22.04.1

6.8.0-136.136~22.04.1

6.8.0-138.138~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-138-generic",
            "binary_version": "6.8.0-138.138~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-138-generic-64k",
            "binary_version": "6.8.0-138.138~22.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.0-138-generic",
            "binary_version": "6.8.0-138.138~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-138-generic",
            "binary_version": "6.8.0-138.138~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-138-generic-64k",
            "binary_version": "6.8.0-138.138~22.04.1"
        },
        {
            "binary_name": "linux-hwe-6.8-cloud-tools-6.8.0-138",
            "binary_version": "6.8.0-138.138~22.04.1"
        },
        {
            "binary_name": "linux-hwe-6.8-headers-6.8.0-138",
            "binary_version": "6.8.0-138.138~22.04.1"
        },
        {
            "binary_name": "linux-hwe-6.8-tools-6.8.0-138",
            "binary_version": "6.8.0-138.138~22.04.1"
        },
        {
            "binary_name": "linux-image-6.8.0-138-generic",
            "binary_version": "6.8.0-138.138~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-138-generic",
            "binary_version": "6.8.0-138.138~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-138-generic-64k",
            "binary_version": "6.8.0-138.138~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-138-generic",
            "binary_version": "6.8.0-138.138~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-138-generic-64k",
            "binary_version": "6.8.0-138.138~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-138-generic",
            "binary_version": "6.8.0-138.138~22.04.1"
        },
        {
            "binary_name": "linux-modules-ipu6-6.8.0-138-generic",
            "binary_version": "6.8.0-138.138~22.04.1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.8.0-138-generic",
            "binary_version": "6.8.0-138.138~22.04.1"
        },
        {
            "binary_name": "linux-modules-usbio-6.8.0-138-generic",
            "binary_version": "6.8.0-138.138~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-138-generic",
            "binary_version": "6.8.0-138.138~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-138-generic-64k",
            "binary_version": "6.8.0-138.138~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-ibm

Package

Name: linux-ibm
Purl: pkg:deb/ubuntu/linux-ibm?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.0-1002.2

5.15.0-1003.3

5.15.0-1004.4

5.15.0-1005.5

5.15.0-1007.8

5.15.0-1009.11

5.15.0-1010.12

5.15.0-1012.14

5.15.0-1013.15

5.15.0-1015.17

5.15.0-1017.20

5.15.0-1018.21

5.15.0-1021.24

5.15.0-1022.25

5.15.0-1023.26

5.15.0-1025.28

5.15.0-1026.29

5.15.0-1027.30

5.15.0-1028.31

5.15.0-1029.32

5.15.0-1030.33

5.15.0-1031.34

5.15.0-1032.35

5.15.0-1033.36

5.15.0-1034.37

5.15.0-1035.38

5.15.0-1036.39

5.15.0-1037.40

5.15.0-1038.41

5.15.0-1040.43

5.15.0-1041.44

5.15.0-1042.45

5.15.0-1043.46

5.15.0-1044.47

5.15.0-1045.48

5.15.0-1046.49

5.15.0-1047.50

5.15.0-1048.51

5.15.0-1049.52

5.15.0-1050.53

5.15.0-1053.56

5.15.0-1054.57

5.15.0-1055.58

5.15.0-1056.59

5.15.0-1057.60

5.15.0-1058.61

5.15.0-1059.62

5.15.0-1060.63

5.15.0-1061.64

5.15.0-1062.65

5.15.0-1063.66

5.15.0-1064.67

5.15.0-1065.68

5.15.0-1066.69

5.15.0-1067.70

5.15.0-1068.71

5.15.0-1069.72

5.15.0-1070.73

5.15.0-1071.74

5.15.0-1072.75

5.15.0-1073.76

5.15.0-1074.77

5.15.0-1075.78

5.15.0-1076.79

5.15.0-1077.80

5.15.0-1078.81

5.15.0-1079.82

5.15.0-1080.83

5.15.0-1081.84

5.15.0-1084.87

5.15.0-1085.88

5.15.0-1086.89

5.15.0-1087.90

5.15.0-1089.92

5.15.0-1090.93

5.15.0-1091.94

5.15.0-1092.95

5.15.0-1093.96

5.15.0-1094.97

5.15.0-1095.98

5.15.0-1097.100

5.15.0-1098.101

5.15.0-1099.102

5.15.0-1100.103

5.15.0-1102.105

5.15.0-1103.106

5.15.0-1105.109

5.15.0-1106.110

5.15.0-1107.111

5.15.0-1108.112

5.15.0-1109.113

5.15.0-1110.114

5.15.0-1111.115

5.15.0-1113.117

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-1113-ibm",
            "binary_version": "5.15.0-1113.117"
        },
        {
            "binary_name": "linux-headers-5.15.0-1113-ibm",
            "binary_version": "5.15.0-1113.117"
        },
        {
            "binary_name": "linux-ibm-cloud-tools-common",
            "binary_version": "5.15.0-1113.117"
        },
        {
            "binary_name": "linux-ibm-headers-5.15.0-1113",
            "binary_version": "5.15.0-1113.117"
        },
        {
            "binary_name": "linux-ibm-source-5.15.0",
            "binary_version": "5.15.0-1113.117"
        },
        {
            "binary_name": "linux-ibm-tools-5.15.0-1113",
            "binary_version": "5.15.0-1113.117"
        },
        {
            "binary_name": "linux-ibm-tools-common",
            "binary_version": "5.15.0-1113.117"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1113-ibm",
            "binary_version": "5.15.0-1113.117"
        },
        {
            "binary_name": "linux-modules-5.15.0-1113-ibm",
            "binary_version": "5.15.0-1113.117"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1113-ibm",
            "binary_version": "5.15.0-1113.117"
        },
        {
            "binary_name": "linux-tools-5.15.0-1113-ibm",
            "binary_version": "5.15.0-1113.117"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-ibm-6.8

Package

Name: linux-ibm-6.8
Purl: pkg:deb/ubuntu/linux-ibm-6.8?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-1008.8~22.04.1

6.8.0-1010.10~22.04.1

6.8.0-1011.11~22.04.1

6.8.0-1012.12~22.04.1

6.8.0-1013.13~22.04.1

6.8.0-1014.14~22.04.1

6.8.0-1015.15~22.04.1

6.8.0-1016.16~22.04.1

6.8.0-1017.17~22.04.1

6.8.0-1018.18~22.04.1

6.8.0-1019.19~22.04.1

6.8.0-1023.23~22.04.1

6.8.0-1024.24~22.04.1

6.8.0-1025.25~22.04.1

6.8.0-1026.26~22.04.1

6.8.0-1027.27~22.04.1

6.8.0-1028.28~22.04.1

6.8.0-1029.29~22.04.1

6.8.0-1030.30~22.04.1

6.8.0-1033.33~22.04.1

6.8.0-1036.36~22.04.1

6.8.0-1037.37~22.04.1

6.8.0-1038.38~22.04.1

6.8.0-1039.39~22.04.1

6.8.0-1040.40~22.04.1

6.8.0-1041.41~22.04.1

6.8.0-1042.42~22.04.1

6.8.0-1043.43~22.04.1

6.8.0-1044.44~22.04.1

6.8.0-1045.45~22.04.1

6.8.0-1049.49~22.04.1

6.8.0-1050.50~22.04.1

6.8.0-1051.51~22.04.1

6.8.0-1052.52~22.04.1

6.8.0-1055.56~22.04.1

6.8.0-1057.58~22.04.1

6.8.0-1060.61~22.04.1

6.8.0-1061.62~22.04.1

6.8.0-1062.63~22.04.1

6.8.0-1063.64~22.04.1

6.8.0-1066.67~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-1066-ibm",
            "binary_version": "6.8.0-1066.67~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-1066-ibm",
            "binary_version": "6.8.0-1066.67~22.04.1"
        },
        {
            "binary_name": "linux-ibm-6.8-headers-6.8.0-1066",
            "binary_version": "6.8.0-1066.67~22.04.1"
        },
        {
            "binary_name": "linux-ibm-6.8-tools-6.8.0-1066",
            "binary_version": "6.8.0-1066.67~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1066-ibm",
            "binary_version": "6.8.0-1066.67~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-1066-ibm",
            "binary_version": "6.8.0-1066.67~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1066-ibm",
            "binary_version": "6.8.0-1066.67~22.04.1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.8.0-1066-ibm",
            "binary_version": "6.8.0-1066.67~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-1066-ibm",
            "binary_version": "6.8.0-1066.67~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-intel-iot-realtime

Package

Name: linux-intel-iot-realtime
Purl: pkg:deb/ubuntu/linux-intel-iot-realtime?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.0-1073.75

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-1073-intel-iot-realtime",
            "binary_version": "5.15.0-1073.75"
        },
        {
            "binary_name": "linux-cloud-tools-5.15.0-1073-intel-iot-realtime",
            "binary_version": "5.15.0-1073.75"
        },
        {
            "binary_name": "linux-headers-5.15.0-1073-intel-iot-realtime",
            "binary_version": "5.15.0-1073.75"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1073-intel-iot-realtime",
            "binary_version": "5.15.0-1073.75"
        },
        {
            "binary_name": "linux-intel-iot-realtime-cloud-tools-5.15.0-1073",
            "binary_version": "5.15.0-1073.75"
        },
        {
            "binary_name": "linux-intel-iot-realtime-cloud-tools-common",
            "binary_version": "5.15.0-1073.75"
        },
        {
            "binary_name": "linux-intel-iot-realtime-headers-5.15.0-1073",
            "binary_version": "5.15.0-1073.75"
        },
        {
            "binary_name": "linux-intel-iot-realtime-tools-5.15.0-1073",
            "binary_version": "5.15.0-1073.75"
        },
        {
            "binary_name": "linux-intel-iot-realtime-tools-common",
            "binary_version": "5.15.0-1073.75"
        },
        {
            "binary_name": "linux-intel-iot-realtime-tools-host",
            "binary_version": "5.15.0-1073.75"
        },
        {
            "binary_name": "linux-modules-5.15.0-1073-intel-iot-realtime",
            "binary_version": "5.15.0-1073.75"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1073-intel-iot-realtime",
            "binary_version": "5.15.0-1073.75"
        },
        {
            "binary_name": "linux-tools-5.15.0-1073-intel-iot-realtime",
            "binary_version": "5.15.0-1073.75"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-intel-iotg

Package

Name: linux-intel-iotg
Purl: pkg:deb/ubuntu/linux-intel-iotg?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.0-1004.6

5.15.0-1008.11

5.15.0-1010.14

5.15.0-1013.17

5.15.0-1015.20

5.15.0-1016.21

5.15.0-1017.22

5.15.0-1018.23

5.15.0-1021.26

5.15.0-1023.28

5.15.0-1025.30

5.15.0-1026.31

5.15.0-1027.32

5.15.0-1028.33

5.15.0-1030.35

5.15.0-1031.36

5.15.0-1033.38

5.15.0-1034.39

5.15.0-1035.40

5.15.0-1036.41

5.15.0-1037.42

5.15.0-1038.43

5.15.0-1039.45

5.15.0-1040.46

5.15.0-1043.49

5.15.0-1045.51

5.15.0-1046.52

5.15.0-1047.53

5.15.0-1048.54

5.15.0-1049.55

5.15.0-1050.56

5.15.0-1051.57

5.15.0-1052.58

5.15.0-1055.61

5.15.0-1057.63

5.15.0-1058.64

5.15.0-1059.65

5.15.0-1060.66

5.15.0-1061.67

5.15.0-1062.68

5.15.0-1063.69

5.15.0-1064.70

5.15.0-1065.71

5.15.0-1066.72

5.15.0-1067.73

5.15.0-1071.77

5.15.0-1072.78

5.15.0-1073.79

5.15.0-1074.80

5.15.0-1075.81

5.15.0-1076.82

5.15.0-1077.83

5.15.0-1078.84

5.15.0-1079.85

5.15.0-1080.86

5.15.0-1081.87

5.15.0-1082.88

5.15.0-1083.89

5.15.0-1084.90

5.15.0-1085.91

5.15.0-1086.92

5.15.0-1087.93

5.15.0-1088.94

5.15.0-1090.96

5.15.0-1091.97

5.15.0-1092.98

5.15.0-1093.99

5.15.0-1094.100

5.15.0-1095.101

5.15.0-1096.102

5.15.0-1098.104

5.15.0-1099.105

5.15.0-1100.106

5.15.0-1101.107

5.15.0-1103.109

5.15.0-1104.110

5.15.0-1106.112

5.15.0-1107.113

5.15.0-1108.114

5.15.0-1109.115

5.15.0-1110.116

5.15.0-1111.117

5.15.0-1112.118

5.15.0-1114.120

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-1114-intel-iotg",
            "binary_version": "5.15.0-1114.120"
        },
        {
            "binary_name": "linux-cloud-tools-5.15.0-1114-intel-iotg",
            "binary_version": "5.15.0-1114.120"
        },
        {
            "binary_name": "linux-headers-5.15.0-1114-intel-iotg",
            "binary_version": "5.15.0-1114.120"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1114-intel-iotg",
            "binary_version": "5.15.0-1114.120"
        },
        {
            "binary_name": "linux-intel-iotg-cloud-tools-5.15.0-1114",
            "binary_version": "5.15.0-1114.120"
        },
        {
            "binary_name": "linux-intel-iotg-cloud-tools-common",
            "binary_version": "5.15.0-1114.120"
        },
        {
            "binary_name": "linux-intel-iotg-headers-5.15.0-1114",
            "binary_version": "5.15.0-1114.120"
        },
        {
            "binary_name": "linux-intel-iotg-tools-5.15.0-1114",
            "binary_version": "5.15.0-1114.120"
        },
        {
            "binary_name": "linux-intel-iotg-tools-common",
            "binary_version": "5.15.0-1114.120"
        },
        {
            "binary_name": "linux-intel-iotg-tools-host",
            "binary_version": "5.15.0-1114.120"
        },
        {
            "binary_name": "linux-modules-5.15.0-1114-intel-iotg",
            "binary_version": "5.15.0-1114.120"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1114-intel-iotg",
            "binary_version": "5.15.0-1114.120"
        },
        {
            "binary_name": "linux-modules-iwlwifi-5.15.0-1114-intel-iotg",
            "binary_version": "5.15.0-1114.120"
        },
        {
            "binary_name": "linux-tools-5.15.0-1114-intel-iotg",
            "binary_version": "5.15.0-1114.120"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-kvm

Package

Name: linux-kvm
Purl: pkg:deb/ubuntu/linux-kvm?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.13.0-1004.4

5.13.0-1006.6+22.04.1

5.13.0-1007.7+22.04.1

5.13.0-1010.11+22.04.1

5.15.0-1002.2

5.15.0-1004.4

5.15.0-1005.5

5.15.0-1007.7

5.15.0-1008.8

5.15.0-1010.11

5.15.0-1012.14

5.15.0-1013.16

5.15.0-1016.19

5.15.0-1017.21

5.15.0-1018.22

5.15.0-1019.23

5.15.0-1020.24

5.15.0-1021.26

5.15.0-1024.29

5.15.0-1025.30

5.15.0-1026.31

5.15.0-1028.33

5.15.0-1029.34

5.15.0-1030.35

5.15.0-1031.36

5.15.0-1032.37

5.15.0-1033.38

5.15.0-1034.39

5.15.0-1035.40

5.15.0-1037.42

5.15.0-1038.43

5.15.0-1039.44

5.15.0-1040.45

5.15.0-1041.46

5.15.0-1042.47

5.15.0-1044.49

5.15.0-1045.50

5.15.0-1046.51

5.15.0-1047.52

5.15.0-1048.53

5.15.0-1049.54

5.15.0-1050.55

5.15.0-1051.56

5.15.0-1052.57

5.15.0-1053.58

5.15.0-1054.59

5.15.0-1057.62

5.15.0-1058.63

5.15.0-1059.64

5.15.0-1060.65

5.15.0-1061.66

5.15.0-1062.67

5.15.0-1063.68

5.15.0-1064.69

5.15.0-1065.70

5.15.0-1066.71

5.15.0-1067.72

5.15.0-1068.73

5.15.0-1069.74

5.15.0-1070.75

5.15.0-1071.76

5.15.0-1072.77

5.15.0-1073.78

5.15.0-1076.81

5.15.0-1077.82

5.15.0-1078.83

5.15.0-1079.84

5.15.0-1080.85

5.15.0-1081.86

5.15.0-1082.87

5.15.0-1083.88

5.15.0-1084.89

5.15.0-1085.90

5.15.0-1086.91

5.15.0-1087.92

5.15.0-1088.93

5.15.0-1089.94

5.15.0-1090.95

5.15.0-1091.96

5.15.0-1092.97

5.15.0-1093.98

5.15.0-1095.100

5.15.0-1096.101

5.15.0-1097.102

5.15.0-1098.103

5.15.0-1100.105

5.15.0-1101.106

5.15.0-1103.108

5.15.0-1104.109

5.15.0-1105.110

5.15.0-1106.111

5.15.0-1107.112

5.15.0-1108.113

5.15.0-1109.114

5.15.0-1111.116

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-1111-kvm",
            "binary_version": "5.15.0-1111.116"
        },
        {
            "binary_name": "linux-headers-5.15.0-1111-kvm",
            "binary_version": "5.15.0-1111.116"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1111-kvm",
            "binary_version": "5.15.0-1111.116"
        },
        {
            "binary_name": "linux-kvm-headers-5.15.0-1111",
            "binary_version": "5.15.0-1111.116"
        },
        {
            "binary_name": "linux-kvm-tools-5.15.0-1111",
            "binary_version": "5.15.0-1111.116"
        },
        {
            "binary_name": "linux-modules-5.15.0-1111-kvm",
            "binary_version": "5.15.0-1111.116"
        },
        {
            "binary_name": "linux-tools-5.15.0-1111-kvm",
            "binary_version": "5.15.0-1111.116"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-lowlatency

Package

Name: linux-lowlatency
Purl: pkg:deb/ubuntu/linux-lowlatency?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.0-22.22

5.15.0-23.23

5.15.0-24.24

5.15.0-27.28

5.15.0-30.31

5.15.0-33.34

5.15.0-35.36

5.15.0-37.39

5.15.0-39.42

5.15.0-40.43

5.15.0-41.44

5.15.0-43.46

5.15.0-46.49

5.15.0-47.53

5.15.0-48.54

5.15.0-50.56

5.15.0-52.58

5.15.0-53.59

5.15.0-56.62

5.15.0-57.63

5.15.0-58.64

5.15.0-60.66

5.15.0-67.74

5.15.0-69.76

5.15.0-70.77

5.15.0-71.78

5.15.0-72.79

5.15.0-73.80

5.15.0-75.82

5.15.0-76.83

5.15.0-78.85

5.15.0-79.88

5.15.0-82.91

5.15.0-83.92

5.15.0-84.93

5.15.0-86.95

5.15.0-87.96

5.15.0-88.98

5.15.0-89.99

5.15.0-91.101

5.15.0-92.102

5.15.0-94.104

5.15.0-97.107

5.15.0-100.110

5.15.0-101.111

5.15.0-102.112

5.15.0-105.115

5.15.0-106.116

5.15.0-107.117

5.15.0-110.120

5.15.0-113.123

5.15.0-116.126

5.15.0-117.127

5.15.0-118.128

5.15.0-119.129

5.15.0-121.131

5.15.0-122.132

5.15.0-124.134

5.15.0-125.135

5.15.0-126.136

5.15.0-127.137

5.15.0-128.138

5.15.0-129.139

5.15.0-131.141

5.15.0-133.143

5.15.0-134.145

5.15.0-135.146

5.15.0-136.147

5.15.0-138.148

5.15.0-139.149

5.15.0-140.150

5.15.0-141.151

5.15.0-142.152

5.15.0-143.153

5.15.0-144.157

5.15.0-145.158

5.15.0-152.162

5.15.0-153.163

5.15.0-156.166

5.15.0-157.167

5.15.0-160.170

5.15.0-161.171

5.15.0-163.173

5.15.0-164.174

5.15.0-168.178

5.15.0-170.180

5.15.0-171.181

5.15.0-173.183

5.15.0-174.184

5.15.0-175.185

5.15.0-177.187

5.15.0-178.188

5.15.0-179.189

5.15.0-181.191

5.15.0-183.193

5.15.0-184.194

5.15.0-190.200

5.15.0-191.201

5.15.0-194.204

5.15.0-195.205

5.15.0-197.207

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-197-lowlatency",
            "binary_version": "5.15.0-197.207"
        },
        {
            "binary_name": "linux-buildinfo-5.15.0-197-lowlatency-64k",
            "binary_version": "5.15.0-197.207"
        },
        {
            "binary_name": "linux-cloud-tools-5.15.0-197-lowlatency",
            "binary_version": "5.15.0-197.207"
        },
        {
            "binary_name": "linux-headers-5.15.0-197-lowlatency",
            "binary_version": "5.15.0-197.207"
        },
        {
            "binary_name": "linux-headers-5.15.0-197-lowlatency-64k",
            "binary_version": "5.15.0-197.207"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-197-lowlatency",
            "binary_version": "5.15.0-197.207"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-197-lowlatency-64k",
            "binary_version": "5.15.0-197.207"
        },
        {
            "binary_name": "linux-lowlatency-cloud-tools-5.15.0-197",
            "binary_version": "5.15.0-197.207"
        },
        {
            "binary_name": "linux-lowlatency-headers-5.15.0-197",
            "binary_version": "5.15.0-197.207"
        },
        {
            "binary_name": "linux-lowlatency-tools-5.15.0-197",
            "binary_version": "5.15.0-197.207"
        },
        {
            "binary_name": "linux-modules-5.15.0-197-lowlatency",
            "binary_version": "5.15.0-197.207"
        },
        {
            "binary_name": "linux-modules-5.15.0-197-lowlatency-64k",
            "binary_version": "5.15.0-197.207"
        },
        {
            "binary_name": "linux-modules-iwlwifi-5.15.0-197-lowlatency",
            "binary_version": "5.15.0-197.207"
        },
        {
            "binary_name": "linux-tools-5.15.0-197-lowlatency",
            "binary_version": "5.15.0-197.207"
        },
        {
            "binary_name": "linux-tools-5.15.0-197-lowlatency-64k",
            "binary_version": "5.15.0-197.207"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-lowlatency-hwe-5.19

Package

Name: linux-lowlatency-hwe-5.19
Purl: pkg:deb/ubuntu/linux-lowlatency-hwe-5.19?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.19.0-1017.18~22.04.1

5.19.0-1018.19~22.04.1

5.19.0-1021.22~22.04.1

5.19.0-1022.23~22.04.1

5.19.0-1023.24~22.04.1

5.19.0-1024.25~22.04.1

5.19.0-1025.26~22.04.1

5.19.0-1027.28~22.04.1

5.19.0-1028.29~22.04.1

5.19.0-1030.30

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.19.0-1030-lowlatency",
            "binary_version": "5.19.0-1030.30"
        },
        {
            "binary_name": "linux-buildinfo-5.19.0-1030-lowlatency-64k",
            "binary_version": "5.19.0-1030.30"
        },
        {
            "binary_name": "linux-cloud-tools-5.19.0-1030-lowlatency",
            "binary_version": "5.19.0-1030.30"
        },
        {
            "binary_name": "linux-headers-5.19.0-1030-lowlatency",
            "binary_version": "5.19.0-1030.30"
        },
        {
            "binary_name": "linux-headers-5.19.0-1030-lowlatency-64k",
            "binary_version": "5.19.0-1030.30"
        },
        {
            "binary_name": "linux-image-unsigned-5.19.0-1030-lowlatency",
            "binary_version": "5.19.0-1030.30"
        },
        {
            "binary_name": "linux-image-unsigned-5.19.0-1030-lowlatency-64k",
            "binary_version": "5.19.0-1030.30"
        },
        {
            "binary_name": "linux-lowlatency-hwe-5.19-cloud-tools-5.19.0-1030",
            "binary_version": "5.19.0-1030.30"
        },
        {
            "binary_name": "linux-lowlatency-hwe-5.19-cloud-tools-common",
            "binary_version": "5.19.0-1030.30"
        },
        {
            "binary_name": "linux-lowlatency-hwe-5.19-headers-5.19.0-1030",
            "binary_version": "5.19.0-1030.30"
        },
        {
            "binary_name": "linux-lowlatency-hwe-5.19-tools-5.19.0-1030",
            "binary_version": "5.19.0-1030.30"
        },
        {
            "binary_name": "linux-lowlatency-hwe-5.19-tools-common",
            "binary_version": "5.19.0-1030.30"
        },
        {
            "binary_name": "linux-lowlatency-hwe-5.19-tools-host",
            "binary_version": "5.19.0-1030.30"
        },
        {
            "binary_name": "linux-modules-5.19.0-1030-lowlatency",
            "binary_version": "5.19.0-1030.30"
        },
        {
            "binary_name": "linux-modules-5.19.0-1030-lowlatency-64k",
            "binary_version": "5.19.0-1030.30"
        },
        {
            "binary_name": "linux-modules-ipu6-5.19.0-1030-lowlatency",
            "binary_version": "5.19.0-1030.30"
        },
        {
            "binary_name": "linux-modules-ivsc-5.19.0-1030-lowlatency",
            "binary_version": "5.19.0-1030.30"
        },
        {
            "binary_name": "linux-modules-iwlwifi-5.19.0-1030-lowlatency",
            "binary_version": "5.19.0-1030.30"
        },
        {
            "binary_name": "linux-tools-5.19.0-1030-lowlatency",
            "binary_version": "5.19.0-1030.30"
        },
        {
            "binary_name": "linux-tools-5.19.0-1030-lowlatency-64k",
            "binary_version": "5.19.0-1030.30"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-lowlatency-hwe-6.2

Package

Name: linux-lowlatency-hwe-6.2
Purl: pkg:deb/ubuntu/linux-lowlatency-hwe-6.2?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.2.0-1008.8~22.04.1

6.2.0-1009.9~22.04.1

6.2.0-1011.11~22.04.1

6.2.0-1012.12~22.04.1

6.2.0-1013.13~22.04.1

6.2.0-1014.14~22.04.1

6.2.0-1015.15~22.04.1

6.2.0-1016.16~22.04.1

6.2.0-1017.17~22.04.1

6.2.0-1018.18~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.2.0-1018-lowlatency",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.2.0-1018-lowlatency-64k",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.2.0-1018-lowlatency",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.2.0-1018-lowlatency",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.2.0-1018-lowlatency-64k",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.2.0-1018-lowlatency",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.2.0-1018-lowlatency-64k",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.2-cloud-tools-6.2.0-1018",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.2-cloud-tools-common",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.2-headers-6.2.0-1018",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.2-tools-6.2.0-1018",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.2-tools-common",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.2-tools-host",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.2.0-1018-lowlatency",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.2.0-1018-lowlatency-64k",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-modules-ipu6-6.2.0-1018-lowlatency",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-modules-ivsc-6.2.0-1018-lowlatency",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.2.0-1018-lowlatency",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.2.0-1018-lowlatency",
            "binary_version": "6.2.0-1018.18~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.2.0-1018-lowlatency-64k",
            "binary_version": "6.2.0-1018.18~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-lowlatency-hwe-6.5

Package

Name: linux-lowlatency-hwe-6.5
Purl: pkg:deb/ubuntu/linux-lowlatency-hwe-6.5?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.5.0-14.14.1~22.04.1

6.5.0-15.15.1.1~22.04.1

6.5.0-17.17.1.1.1~22.04.1

6.5.0-21.21.1~22.04.1

6.5.0-25.25.1~22.04.1

6.5.0-26.26.1~22.04.1

6.5.0-27.28.1~22.04.1

6.5.0-28.29.1~22.04.1

6.5.0-35.35.1~22.04.1

6.5.0-41.41.1~22.04.1

6.5.0-42.42.1~22.04.1

6.5.0-44.44.1~22.04.1

6.5.0-45.45.1~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.5.0-45-lowlatency",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.5.0-45-lowlatency-64k",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.5.0-45-lowlatency",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.5.0-45-lowlatency",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.5.0-45-lowlatency-64k",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.5.0-45-lowlatency",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.5.0-45-lowlatency-64k",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.5-cloud-tools-6.5.0-45",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.5-cloud-tools-common",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.5-headers-6.5.0-45",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.5-lib-rust-6.5.0-45-lowlatency",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.5-tools-6.5.0-45",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.5-tools-common",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.5-tools-host",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.5.0-45-lowlatency",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.5.0-45-lowlatency-64k",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.5.0-45-lowlatency",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.5.0-45-lowlatency",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.5.0-45-lowlatency-64k",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-lowlatency-hwe-6.8

Package

Name: linux-lowlatency-hwe-6.8
Purl: pkg:deb/ubuntu/linux-lowlatency-hwe-6.8?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-38.38.1~22.04.2

6.8.0-40.40.1~22.04.1

6.8.0-44.44.1~22.04.1

6.8.0-45.45.1~22.04.1

6.8.0-47.47.1~22.04.1

6.8.0-48.48.3~22.04.1

6.8.0-49.49.1~22.04.1

6.8.0-50.51.1~22.04.1

6.8.0-51.52.1~22.04.1

6.8.0-52.53.1~22.04.1

6.8.0-54.56.1~22.04.1

6.8.0-55.57.1~22.04.1

6.8.0-56.58.1~22.04.1

6.8.0-57.59.1~22.04.1

6.8.0-58.60.1~22.04.1

6.8.0-59.61.1~22.04.1

6.8.0-60.63.1~22.04.1

6.8.0-62.65.1~22.04.1

6.8.0-63.66.1~22.04.1

6.8.0-64.67.1~22.04.1

6.8.0-65.68.1~22.04.1

6.8.0-78.78.1~22.04.1

6.8.0-79.79.1~22.04.1

6.8.0-83.83.1~22.04.1

6.8.0-84.84.1~22.04.1

6.8.0-85.85.1~22.04.1

6.8.0-86.87.1~22.04.1

6.8.0-87.88.1~22.04.1

6.8.0-88.89.1~22.04.1

6.8.0-90.91.1~22.04.1

6.8.0-94.96.1~22.04.1

6.8.0-100.100.1~22.04.1

6.8.0-101.101.1~22.04.1

6.8.0-106.106.1~22.04.1

6.8.0-107.107.1~22.04.1

6.8.0-110.110.1~22.04.1

6.8.0-111.111.1~22.04.1

6.8.0-117.117.1~22.04.1

6.8.0-134.134.1~22.04.1

6.8.0-136.136.2~22.04.1

6.8.0-137.137.1~22.04.1

6.8.0-138.138.1~22.04.1

6.8.0-139.139.1~22.04.1

6.8.0-142.142.1~22.04.1

6.8.0-146.146.1~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-146-lowlatency",
            "binary_version": "6.8.0-146.146.1~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-146-lowlatency-64k",
            "binary_version": "6.8.0-146.146.1~22.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.0-146-lowlatency",
            "binary_version": "6.8.0-146.146.1~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-146-lowlatency",
            "binary_version": "6.8.0-146.146.1~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-146-lowlatency-64k",
            "binary_version": "6.8.0-146.146.1~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-146-lowlatency",
            "binary_version": "6.8.0-146.146.1~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-146-lowlatency-64k",
            "binary_version": "6.8.0-146.146.1~22.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.8-cloud-tools-6.8.0-146",
            "binary_version": "6.8.0-146.146.1~22.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.8-headers-6.8.0-146",
            "binary_version": "6.8.0-146.146.1~22.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.8-lib-rust-6.8.0-146-lowlatency",
            "binary_version": "6.8.0-146.146.1~22.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.8-tools-6.8.0-146",
            "binary_version": "6.8.0-146.146.1~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-146-lowlatency",
            "binary_version": "6.8.0-146.146.1~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-146-lowlatency-64k",
            "binary_version": "6.8.0-146.146.1~22.04.1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.8.0-146-lowlatency",
            "binary_version": "6.8.0-146.146.1~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-146-lowlatency",
            "binary_version": "6.8.0-146.146.1~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-146-lowlatency-64k",
            "binary_version": "6.8.0-146.146.1~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-nvidia

Package

Name: linux-nvidia
Purl: pkg:deb/ubuntu/linux-nvidia?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.0-1005.5

5.15.0-1007.7

5.15.0-1010.10

5.15.0-1015.15

5.15.0-1017.17

5.15.0-1018.18

5.15.0-1023.23

5.15.0-1025.25

5.15.0-1026.26

5.15.0-1027.27

5.15.0-1028.28

5.15.0-1029.29

5.15.0-1030.30

5.15.0-1031.31

5.15.0-1032.32

5.15.0-1033.33

5.15.0-1037.37

5.15.0-1039.39

5.15.0-1040.40

5.15.0-1041.41

5.15.0-1042.42

5.15.0-1043.43

5.15.0-1044.44

5.15.0-1045.45

5.15.0-1046.46

5.15.0-1047.47

5.15.0-1048.48

5.15.0-1053.54

5.15.0-1054.55

5.15.0-1055.56

5.15.0-1058.59

5.15.0-1059.60

5.15.0-1060.61

5.15.0-1061.62

5.15.0-1062.63

5.15.0-1063.64

5.15.0-1064.65

5.15.0-1065.66

5.15.0-1066.67

5.15.0-1067.68

5.15.0-1068.69

5.15.0-1069.70

5.15.0-1070.71

5.15.0-1071.72

5.15.0-1072.73

5.15.0-1073.74

5.15.0-1074.75

5.15.0-1075.76

5.15.0-1076.77

5.15.0-1077.78

5.15.0-1078.79

5.15.0-1079.80

5.15.0-1080.81

5.15.0-1081.82

5.15.0-1082.83

5.15.0-1083.84

5.15.0-1085.86

5.15.0-1086.87

5.15.0-1087.88

5.15.0-1088.89

5.15.0-1090.91

5.15.0-1091.92

5.15.0-1092.93

5.15.0-1093.94

5.15.0-1094.95

5.15.0-1095.96

5.15.0-1096.97

5.15.0-1098.99

5.15.0-1099.100

5.15.0-1100.101

5.15.0-1101.102

5.15.0-1103.104

5.15.0-1104.105

5.15.0-1106.107

5.15.0-1107.108

5.15.0-1108.109

5.15.0-1109.110

5.15.0-1110.111

5.15.0-1111.112

5.15.0-1112.113

5.15.0-1114.115

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-1114-nvidia",
            "binary_version": "5.15.0-1114.115"
        },
        {
            "binary_name": "linux-buildinfo-5.15.0-1114-nvidia-lowlatency",
            "binary_version": "5.15.0-1114.115"
        },
        {
            "binary_name": "linux-cloud-tools-5.15.0-1114-nvidia",
            "binary_version": "5.15.0-1114.115"
        },
        {
            "binary_name": "linux-cloud-tools-5.15.0-1114-nvidia-lowlatency",
            "binary_version": "5.15.0-1114.115"
        },
        {
            "binary_name": "linux-headers-5.15.0-1114-nvidia",
            "binary_version": "5.15.0-1114.115"
        },
        {
            "binary_name": "linux-headers-5.15.0-1114-nvidia-lowlatency",
            "binary_version": "5.15.0-1114.115"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1114-nvidia",
            "binary_version": "5.15.0-1114.115"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1114-nvidia-lowlatency",
            "binary_version": "5.15.0-1114.115"
        },
        {
            "binary_name": "linux-modules-5.15.0-1114-nvidia",
            "binary_version": "5.15.0-1114.115"
        },
        {
            "binary_name": "linux-modules-5.15.0-1114-nvidia-lowlatency",
            "binary_version": "5.15.0-1114.115"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1114-nvidia",
            "binary_version": "5.15.0-1114.115"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-5.15.0-1114-nvidia",
            "binary_version": "5.15.0-1114.115"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-5.15.0-1114-nvidia-lowlatency",
            "binary_version": "5.15.0-1114.115"
        },
        {
            "binary_name": "linux-nvidia-cloud-tools-5.15.0-1114",
            "binary_version": "5.15.0-1114.115"
        },
        {
            "binary_name": "linux-nvidia-cloud-tools-common",
            "binary_version": "5.15.0-1114.115"
        },
        {
            "binary_name": "linux-nvidia-headers-5.15.0-1114",
            "binary_version": "5.15.0-1114.115"
        },
        {
            "binary_name": "linux-nvidia-tools-5.15.0-1114",
            "binary_version": "5.15.0-1114.115"
        },
        {
            "binary_name": "linux-nvidia-tools-common",
            "binary_version": "5.15.0-1114.115"
        },
        {
            "binary_name": "linux-nvidia-tools-host",
            "binary_version": "5.15.0-1114.115"
        },
        {
            "binary_name": "linux-tools-5.15.0-1114-nvidia",
            "binary_version": "5.15.0-1114.115"
        },
        {
            "binary_name": "linux-tools-5.15.0-1114-nvidia-lowlatency",
            "binary_version": "5.15.0-1114.115"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-nvidia-6.2

Package

Name: linux-nvidia-6.2
Purl: pkg:deb/ubuntu/linux-nvidia-6.2?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.2.0-1003.3~22.04.1

6.2.0-1009.9

6.2.0-1010.10

6.2.0-1011.11

6.2.0-1012.12

6.2.0-1013.13

6.2.0-1015.15

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.2.0-1015-nvidia",
            "binary_version": "6.2.0-1015.15"
        },
        {
            "binary_name": "linux-buildinfo-6.2.0-1015-nvidia-64k",
            "binary_version": "6.2.0-1015.15"
        },
        {
            "binary_name": "linux-headers-6.2.0-1015-nvidia",
            "binary_version": "6.2.0-1015.15"
        },
        {
            "binary_name": "linux-headers-6.2.0-1015-nvidia-64k",
            "binary_version": "6.2.0-1015.15"
        },
        {
            "binary_name": "linux-image-unsigned-6.2.0-1015-nvidia",
            "binary_version": "6.2.0-1015.15"
        },
        {
            "binary_name": "linux-image-unsigned-6.2.0-1015-nvidia-64k",
            "binary_version": "6.2.0-1015.15"
        },
        {
            "binary_name": "linux-modules-6.2.0-1015-nvidia",
            "binary_version": "6.2.0-1015.15"
        },
        {
            "binary_name": "linux-modules-6.2.0-1015-nvidia-64k",
            "binary_version": "6.2.0-1015.15"
        },
        {
            "binary_name": "linux-modules-extra-6.2.0-1015-nvidia",
            "binary_version": "6.2.0-1015.15"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-6.2.0-1015-nvidia",
            "binary_version": "6.2.0-1015.15"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-6.2.0-1015-nvidia-64k",
            "binary_version": "6.2.0-1015.15"
        },
        {
            "binary_name": "linux-nvidia-6.2-headers-6.2.0-1015",
            "binary_version": "6.2.0-1015.15"
        },
        {
            "binary_name": "linux-nvidia-6.2-tools-6.2.0-1015",
            "binary_version": "6.2.0-1015.15"
        },
        {
            "binary_name": "linux-nvidia-6.2-tools-host",
            "binary_version": "6.2.0-1015.15"
        },
        {
            "binary_name": "linux-tools-6.2.0-1015-nvidia",
            "binary_version": "6.2.0-1015.15"
        },
        {
            "binary_name": "linux-tools-6.2.0-1015-nvidia-64k",
            "binary_version": "6.2.0-1015.15"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-nvidia-6.5

Package

Name: linux-nvidia-6.5
Purl: pkg:deb/ubuntu/linux-nvidia-6.5?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.5.0-1004.4

6.5.0-1007.7

6.5.0-1013.13

6.5.0-1014.14

6.5.0-1015.15

6.5.0-1018.18

6.5.0-1019.19

6.5.0-1021.22

6.5.0-1022.23

6.5.0-1023.24

6.5.0-1024.25

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.5.0-1024-nvidia",
            "binary_version": "6.5.0-1024.25"
        },
        {
            "binary_name": "linux-buildinfo-6.5.0-1024-nvidia-64k",
            "binary_version": "6.5.0-1024.25"
        },
        {
            "binary_name": "linux-headers-6.5.0-1024-nvidia",
            "binary_version": "6.5.0-1024.25"
        },
        {
            "binary_name": "linux-headers-6.5.0-1024-nvidia-64k",
            "binary_version": "6.5.0-1024.25"
        },
        {
            "binary_name": "linux-image-unsigned-6.5.0-1024-nvidia",
            "binary_version": "6.5.0-1024.25"
        },
        {
            "binary_name": "linux-image-unsigned-6.5.0-1024-nvidia-64k",
            "binary_version": "6.5.0-1024.25"
        },
        {
            "binary_name": "linux-modules-6.5.0-1024-nvidia",
            "binary_version": "6.5.0-1024.25"
        },
        {
            "binary_name": "linux-modules-6.5.0-1024-nvidia-64k",
            "binary_version": "6.5.0-1024.25"
        },
        {
            "binary_name": "linux-modules-extra-6.5.0-1024-nvidia",
            "binary_version": "6.5.0-1024.25"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-6.5.0-1024-nvidia",
            "binary_version": "6.5.0-1024.25"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-6.5.0-1024-nvidia-64k",
            "binary_version": "6.5.0-1024.25"
        },
        {
            "binary_name": "linux-nvidia-6.5-headers-6.5.0-1024",
            "binary_version": "6.5.0-1024.25"
        },
        {
            "binary_name": "linux-nvidia-6.5-tools-6.5.0-1024",
            "binary_version": "6.5.0-1024.25"
        },
        {
            "binary_name": "linux-nvidia-6.5-tools-host",
            "binary_version": "6.5.0-1024.25"
        },
        {
            "binary_name": "linux-tools-6.5.0-1024-nvidia",
            "binary_version": "6.5.0-1024.25"
        },
        {
            "binary_name": "linux-tools-6.5.0-1024-nvidia-64k",
            "binary_version": "6.5.0-1024.25"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-nvidia-6.8

Package

Name: linux-nvidia-6.8
Purl: pkg:deb/ubuntu/linux-nvidia-6.8?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-1008.8~22.04.1

6.8.0-1009.9~22.04.1

6.8.0-1010.10~22.04.1

6.8.0-1011.11~22.04.1

6.8.0-1012.12~22.04.1

6.8.0-1013.14~22.04.1

6.8.0-1014.15~22.04.1

6.8.0-1015.16~22.04.1

6.8.0-1017.19~22.04.1

6.8.0-1018.20~22.04.1

6.8.0-1019.21~22.04.1

6.8.0-1020.22~22.04.1

6.8.0-1021.23~22.04.1

6.8.0-1022.25~22.04.2

6.8.0-1023.26~22.04.1

6.8.0-1024.27~22.04.1

6.8.0-1025.28~22.04.1

6.8.0-1026.29~22.04.1

6.8.0-1027.30~22.04.1

6.8.0-1028.31~22.04.1

6.8.0-1029.32~22.04.1

6.8.0-1030.33~22.04.1

6.8.0-1031.34~22.04.1

6.8.0-1032.35~22.04.1

6.8.0-1035.38~22.04.1

6.8.0-1036.39~22.04.1

6.8.0-1038.41~22.04.1

6.8.0-1039.42~22.04.1

6.8.0-1040.43~22.04.1

6.8.0-1041.44~22.04.2

6.8.0-1042.45~22.04.1

6.8.0-1043.46~22.04.1

6.8.0-1044.47~22.04.1

6.8.0-1045.48~22.04.1

6.8.0-1046.49~22.04.1

6.8.0-1047.50~22.04.1

6.8.0-1049.52~22.04.1

6.8.0-1050.53~22.04.1

6.8.0-1051.54~22.04.1

6.8.0-1052.55~22.04.1

6.8.0-1054.57~22.04.1

6.8.0-1055.58~22.04.1

6.8.0-1058.61~22.04.1

6.8.0-1059.62~22.04.1

6.8.0-1060.63~22.04.1

6.8.0-1061.64~22.04.1

6.8.0-1062.65~22.04.1

6.8.0-1063.66~22.04.1

6.8.0-1064.67~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-1064-nvidia",
            "binary_version": "6.8.0-1064.67~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1064-nvidia-64k",
            "binary_version": "6.8.0-1064.67~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-1064-nvidia",
            "binary_version": "6.8.0-1064.67~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-1064-nvidia-64k",
            "binary_version": "6.8.0-1064.67~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1064-nvidia",
            "binary_version": "6.8.0-1064.67~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1064-nvidia-64k",
            "binary_version": "6.8.0-1064.67~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-1064-nvidia",
            "binary_version": "6.8.0-1064.67~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-1064-nvidia-64k",
            "binary_version": "6.8.0-1064.67~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1064-nvidia",
            "binary_version": "6.8.0-1064.67~22.04.1"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-6.8.0-1064-nvidia",
            "binary_version": "6.8.0-1064.67~22.04.1"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-6.8.0-1064-nvidia-64k",
            "binary_version": "6.8.0-1064.67~22.04.1"
        },
        {
            "binary_name": "linux-nvidia-6.8-headers-6.8.0-1064",
            "binary_version": "6.8.0-1064.67~22.04.1"
        },
        {
            "binary_name": "linux-nvidia-6.8-tools-6.8.0-1064",
            "binary_version": "6.8.0-1064.67~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-1064-nvidia",
            "binary_version": "6.8.0-1064.67~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-1064-nvidia-64k",
            "binary_version": "6.8.0-1064.67~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-nvidia-tegra

Package

Name: linux-nvidia-tegra
Purl: pkg:deb/ubuntu/linux-nvidia-tegra?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.0-1009.9

5.15.0-1010.10

5.15.0-1012.12

5.15.0-1013.13

5.15.0-1014.14

5.15.0-1015.15

5.15.0-1016.16

5.15.0-1017.17

5.15.0-1018.18

5.15.0-1019.19

5.15.0-1020.20

5.15.0-1021.21

5.15.0-1022.22

5.15.0-1025.25

5.15.0-1026.26

5.15.0-1027.27

5.15.0-1028.28

5.15.0-1030.30

5.15.0-1032.32

5.15.0-1033.33

5.15.0-1034.34

5.15.0-1035.35

5.15.0-1036.36

5.15.0-1037.37

5.15.0-1038.38

5.15.0-1039.39

5.15.0-1040.40

5.15.0-1041.41

5.15.0-1042.42

5.15.0-1043.43

5.15.0-1044.44

5.15.0-1045.45

5.15.0-1046.46

5.15.0-1047.47

5.15.0-1048.48

5.15.0-1049.49

5.15.0-1050.50

5.15.0-1051.51

5.15.0-1052.52

5.15.0-1053.53

5.15.0-1055.55

5.15.0-1056.56

5.15.0-1057.57

5.15.0-1058.58

5.15.0-1060.60

5.15.0-1061.61

5.15.0-1063.63

5.15.0-1064.66

5.15.0-1065.67

5.15.0-1066.68

5.15.0-1067.69

5.15.0-1068.70

5.15.0-1070.72

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-1070-nvidia-tegra",
            "binary_version": "5.15.0-1070.72"
        },
        {
            "binary_name": "linux-buildinfo-5.15.0-1070-nvidia-tegra-rt",
            "binary_version": "5.15.0-1070.72"
        },
        {
            "binary_name": "linux-headers-5.15.0-1070-nvidia-tegra",
            "binary_version": "5.15.0-1070.72"
        },
        {
            "binary_name": "linux-headers-5.15.0-1070-nvidia-tegra-rt",
            "binary_version": "5.15.0-1070.72"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1070-nvidia-tegra",
            "binary_version": "5.15.0-1070.72"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1070-nvidia-tegra-rt",
            "binary_version": "5.15.0-1070.72"
        },
        {
            "binary_name": "linux-modules-5.15.0-1070-nvidia-tegra",
            "binary_version": "5.15.0-1070.72"
        },
        {
            "binary_name": "linux-modules-5.15.0-1070-nvidia-tegra-rt",
            "binary_version": "5.15.0-1070.72"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1070-nvidia-tegra",
            "binary_version": "5.15.0-1070.72"
        },
        {
            "binary_name": "linux-nvidia-tegra-headers-5.15.0-1070",
            "binary_version": "5.15.0-1070.72"
        },
        {
            "binary_name": "linux-nvidia-tegra-tools-5.15.0-1070",
            "binary_version": "5.15.0-1070.72"
        },
        {
            "binary_name": "linux-tools-5.15.0-1070-nvidia-tegra",
            "binary_version": "5.15.0-1070.72"
        },
        {
            "binary_name": "linux-tools-5.15.0-1070-nvidia-tegra-rt",
            "binary_version": "5.15.0-1070.72"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-nvidia-tegra-igx

Package

Name: linux-nvidia-tegra-igx
Purl: pkg:deb/ubuntu/linux-nvidia-tegra-igx?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.0-1001.1

5.15.0-1002.2

5.15.0-1004.4

5.15.0-1005.5

5.15.0-1006.6

5.15.0-1007.7

5.15.0-1008.8

5.15.0-1009.9

5.15.0-1012.12

5.15.0-1013.13

5.15.0-1015.15

5.15.0-1016.16

5.15.0-1018.18

5.15.0-1019.19

5.15.0-1020.20

5.15.0-1021.21

5.15.0-1022.22

5.15.0-1023.23

5.15.0-1024.24

5.15.0-1026.26

5.15.0-1027.27

5.15.0-1028.28

5.15.0-1029.29

5.15.0-1030.30

5.15.0-1031.31

5.15.0-1032.32

5.15.0-1033.33

5.15.0-1034.34

5.15.0-1035.35

5.15.0-1036.36

5.15.0-1037.37

5.15.0-1038.38

5.15.0-1039.39

5.15.0-1040.40

5.15.0-1041.41

5.15.0-1042.42

5.15.0-1044.44

5.15.0-1045.45

5.15.0-1046.46

5.15.0-1047.47

5.15.0-1049.49

5.15.0-1050.50

5.15.0-1052.52

5.15.0-1053.53

5.15.0-1054.54

5.15.0-1055.55

5.15.0-1056.56

5.15.0-1057.57

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-1057-nvidia-tegra-igx",
            "binary_version": "5.15.0-1057.57"
        },
        {
            "binary_name": "linux-buildinfo-5.15.0-1057-nvidia-tegra-igx-rt",
            "binary_version": "5.15.0-1057.57"
        },
        {
            "binary_name": "linux-headers-5.15.0-1057-nvidia-tegra-igx",
            "binary_version": "5.15.0-1057.57"
        },
        {
            "binary_name": "linux-headers-5.15.0-1057-nvidia-tegra-igx-rt",
            "binary_version": "5.15.0-1057.57"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1057-nvidia-tegra-igx",
            "binary_version": "5.15.0-1057.57"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1057-nvidia-tegra-igx-rt",
            "binary_version": "5.15.0-1057.57"
        },
        {
            "binary_name": "linux-modules-5.15.0-1057-nvidia-tegra-igx",
            "binary_version": "5.15.0-1057.57"
        },
        {
            "binary_name": "linux-modules-5.15.0-1057-nvidia-tegra-igx-rt",
            "binary_version": "5.15.0-1057.57"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1057-nvidia-tegra-igx",
            "binary_version": "5.15.0-1057.57"
        },
        {
            "binary_name": "linux-nvidia-tegra-igx-headers-5.15.0-1057",
            "binary_version": "5.15.0-1057.57"
        },
        {
            "binary_name": "linux-nvidia-tegra-igx-tools-5.15.0-1057",
            "binary_version": "5.15.0-1057.57"
        },
        {
            "binary_name": "linux-tools-5.15.0-1057-nvidia-tegra-igx",
            "binary_version": "5.15.0-1057.57"
        },
        {
            "binary_name": "linux-tools-5.15.0-1057-nvidia-tegra-igx-rt",
            "binary_version": "5.15.0-1057.57"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-oem-5.17

Package

Name: linux-oem-5.17
Purl: pkg:deb/ubuntu/linux-oem-5.17?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.17.0-1003.3

5.17.0-1004.4

5.17.0-1006.6

5.17.0-1011.12

5.17.0-1012.13

5.17.0-1013.14

5.17.0-1014.15

5.17.0-1015.16

5.17.0-1016.17

5.17.0-1017.18

5.17.0-1018.19

5.17.0-1019.20

5.17.0-1020.21

5.17.0-1021.22

5.17.0-1024.25

5.17.0-1025.26

5.17.0-1026.27

5.17.0-1027.28

5.17.0-1028.29

5.17.0-1029.30

5.17.0-1030.31

5.17.0-1031.32

5.17.0-1032.33

5.17.0-1033.34

5.17.0-1034.35

5.17.0-1035.36

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.17.0-1035-oem",
            "binary_version": "5.17.0-1035.36"
        },
        {
            "binary_name": "linux-headers-5.17.0-1035-oem",
            "binary_version": "5.17.0-1035.36"
        },
        {
            "binary_name": "linux-image-unsigned-5.17.0-1035-oem",
            "binary_version": "5.17.0-1035.36"
        },
        {
            "binary_name": "linux-modules-5.17.0-1035-oem",
            "binary_version": "5.17.0-1035.36"
        },
        {
            "binary_name": "linux-modules-ipu6-5.17.0-1035-oem",
            "binary_version": "5.17.0-1035.36"
        },
        {
            "binary_name": "linux-modules-ivsc-5.17.0-1035-oem",
            "binary_version": "5.17.0-1035.36"
        },
        {
            "binary_name": "linux-modules-iwlwifi-5.17.0-1035-oem",
            "binary_version": "5.17.0-1035.36"
        },
        {
            "binary_name": "linux-oem-5.17-headers-5.17.0-1035",
            "binary_version": "5.17.0-1035.36"
        },
        {
            "binary_name": "linux-oem-5.17-tools-5.17.0-1035",
            "binary_version": "5.17.0-1035.36"
        },
        {
            "binary_name": "linux-oem-5.17-tools-host",
            "binary_version": "5.17.0-1035.36"
        },
        {
            "binary_name": "linux-tools-5.17.0-1035-oem",
            "binary_version": "5.17.0-1035.36"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-oem-6.0

Package

Name: linux-oem-6.0
Purl: pkg:deb/ubuntu/linux-oem-6.0?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.0.0-1006.6

6.0.0-1007.7

6.0.0-1008.8

6.0.0-1009.9

6.0.0-1010.10

6.0.0-1011.11

6.0.0-1012.12

6.0.0-1013.13

6.0.0-1014.14

6.0.0-1015.15

6.0.0-1016.16

6.0.0-1017.17

6.0.0-1018.18

6.0.0-1019.19

6.0.0-1020.20

6.0.0-1021.21

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.0.0-1021-oem",
            "binary_version": "6.0.0-1021.21"
        },
        {
            "binary_name": "linux-headers-6.0.0-1021-oem",
            "binary_version": "6.0.0-1021.21"
        },
        {
            "binary_name": "linux-image-unsigned-6.0.0-1021-oem",
            "binary_version": "6.0.0-1021.21"
        },
        {
            "binary_name": "linux-modules-6.0.0-1021-oem",
            "binary_version": "6.0.0-1021.21"
        },
        {
            "binary_name": "linux-modules-ipu6-6.0.0-1021-oem",
            "binary_version": "6.0.0-1021.21"
        },
        {
            "binary_name": "linux-modules-ivsc-6.0.0-1021-oem",
            "binary_version": "6.0.0-1021.21"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.0.0-1021-oem",
            "binary_version": "6.0.0-1021.21"
        },
        {
            "binary_name": "linux-oem-6.0-headers-6.0.0-1021",
            "binary_version": "6.0.0-1021.21"
        },
        {
            "binary_name": "linux-oem-6.0-tools-6.0.0-1021",
            "binary_version": "6.0.0-1021.21"
        },
        {
            "binary_name": "linux-oem-6.0-tools-host",
            "binary_version": "6.0.0-1021.21"
        },
        {
            "binary_name": "linux-tools-6.0.0-1021-oem",
            "binary_version": "6.0.0-1021.21"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-oem-6.1

Package

Name: linux-oem-6.1
Purl: pkg:deb/ubuntu/linux-oem-6.1?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.1.0-1004.4

6.1.0-1006.6

6.1.0-1007.7

6.1.0-1008.8

6.1.0-1009.9

6.1.0-1010.10

6.1.0-1012.12

6.1.0-1013.13

6.1.0-1014.14

6.1.0-1015.15

6.1.0-1016.16

6.1.0-1017.17

6.1.0-1019.19

6.1.0-1020.20

6.1.0-1021.21

6.1.0-1022.22

6.1.0-1023.23

6.1.0-1024.24

6.1.0-1025.25

6.1.0-1026.26

6.1.0-1027.27

6.1.0-1028.28

6.1.0-1029.29

6.1.0-1033.33

6.1.0-1034.34

6.1.0-1035.35

6.1.0-1036.36

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.1.0-1036-oem",
            "binary_version": "6.1.0-1036.36"
        },
        {
            "binary_name": "linux-headers-6.1.0-1036-oem",
            "binary_version": "6.1.0-1036.36"
        },
        {
            "binary_name": "linux-image-unsigned-6.1.0-1036-oem",
            "binary_version": "6.1.0-1036.36"
        },
        {
            "binary_name": "linux-modules-6.1.0-1036-oem",
            "binary_version": "6.1.0-1036.36"
        },
        {
            "binary_name": "linux-modules-ipu6-6.1.0-1036-oem",
            "binary_version": "6.1.0-1036.36"
        },
        {
            "binary_name": "linux-modules-ivsc-6.1.0-1036-oem",
            "binary_version": "6.1.0-1036.36"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.1.0-1036-oem",
            "binary_version": "6.1.0-1036.36"
        },
        {
            "binary_name": "linux-oem-6.1-headers-6.1.0-1036",
            "binary_version": "6.1.0-1036.36"
        },
        {
            "binary_name": "linux-oem-6.1-tools-6.1.0-1036",
            "binary_version": "6.1.0-1036.36"
        },
        {
            "binary_name": "linux-oem-6.1-tools-host",
            "binary_version": "6.1.0-1036.36"
        },
        {
            "binary_name": "linux-tools-6.1.0-1036-oem",
            "binary_version": "6.1.0-1036.36"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-oem-6.5

Package

Name: linux-oem-6.5
Purl: pkg:deb/ubuntu/linux-oem-6.5?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.5.0-1003.3

6.5.0-1004.4

6.5.0-1006.6

6.5.0-1007.7

6.5.0-1008.8

6.5.0-1009.10

6.5.0-1011.12

6.5.0-1013.14

6.5.0-1014.15

6.5.0-1015.16

6.5.0-1016.17

6.5.0-1018.19

6.5.0-1019.20

6.5.0-1020.21

6.5.0-1022.23

6.5.0-1023.24

6.5.0-1024.25

6.5.0-1025.26

6.5.0-1027.28

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.5.0-1027-oem",
            "binary_version": "6.5.0-1027.28"
        },
        {
            "binary_name": "linux-headers-6.5.0-1027-oem",
            "binary_version": "6.5.0-1027.28"
        },
        {
            "binary_name": "linux-image-unsigned-6.5.0-1027-oem",
            "binary_version": "6.5.0-1027.28"
        },
        {
            "binary_name": "linux-modules-6.5.0-1027-oem",
            "binary_version": "6.5.0-1027.28"
        },
        {
            "binary_name": "linux-modules-ipu6-6.5.0-1027-oem",
            "binary_version": "6.5.0-1027.28"
        },
        {
            "binary_name": "linux-modules-ivsc-6.5.0-1027-oem",
            "binary_version": "6.5.0-1027.28"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.5.0-1027-oem",
            "binary_version": "6.5.0-1027.28"
        },
        {
            "binary_name": "linux-modules-usbio-6.5.0-1027-oem",
            "binary_version": "6.5.0-1027.28"
        },
        {
            "binary_name": "linux-oem-6.5-headers-6.5.0-1027",
            "binary_version": "6.5.0-1027.28"
        },
        {
            "binary_name": "linux-oem-6.5-lib-rust-6.5.0-1027-oem",
            "binary_version": "6.5.0-1027.28"
        },
        {
            "binary_name": "linux-oem-6.5-tools-6.5.0-1027",
            "binary_version": "6.5.0-1027.28"
        },
        {
            "binary_name": "linux-oem-6.5-tools-host",
            "binary_version": "6.5.0-1027.28"
        },
        {
            "binary_name": "linux-tools-6.5.0-1027-oem",
            "binary_version": "6.5.0-1027.28"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-oracle

Package

Name: linux-oracle
Purl: pkg:deb/ubuntu/linux-oracle?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.13.0-1008.10

5.15.0-1001.3

5.15.0-1002.4

5.15.0-1003.5

5.15.0-1006.8

5.15.0-1007.9

5.15.0-1009.12

5.15.0-1011.15

5.15.0-1013.17

5.15.0-1016.20

5.15.0-1017.22

5.15.0-1018.23

5.15.0-1019.24

5.15.0-1021.27

5.15.0-1022.28

5.15.0-1025.31

5.15.0-1026.32

5.15.0-1027.33

5.15.0-1029.35

5.15.0-1030.36

5.15.0-1032.38

5.15.0-1033.39

5.15.0-1034.40

5.15.0-1035.41

5.15.0-1036.42

5.15.0-1037.43

5.15.0-1038.44

5.15.0-1039.45

5.15.0-1040.46

5.15.0-1041.47

5.15.0-1042.48

5.15.0-1044.50

5.15.0-1045.51

5.15.0-1046.52

5.15.0-1047.53

5.15.0-1048.54

5.15.0-1049.55

5.15.0-1050.56

5.15.0-1051.57

5.15.0-1052.58

5.15.0-1053.59

5.15.0-1054.60

5.15.0-1055.61

5.15.0-1058.64

5.15.0-1059.65

5.15.0-1060.66

5.15.0-1061.67

5.15.0-1062.68

5.15.0-1063.69

5.15.0-1064.70

5.15.0-1065.71

5.15.0-1066.72

5.15.0-1067.73

5.15.0-1068.74

5.15.0-1069.75

5.15.0-1070.76

5.15.0-1071.77

5.15.0-1072.78

5.15.0-1073.79

5.15.0-1074.80

5.15.0-1075.81

5.15.0-1076.82

5.15.0-1077.83

5.15.0-1078.84

5.15.0-1079.85

5.15.0-1080.86

5.15.0-1081.87

5.15.0-1082.88

5.15.0-1083.89

5.15.0-1084.90

5.15.0-1085.91

5.15.0-1086.92

5.15.0-1088.94

5.15.0-1089.95

5.15.0-1090.96

5.15.0-1091.97

5.15.0-1092.98

5.15.0-1093.99

5.15.0-1094.100

5.15.0-1095.101

5.15.0-1096.102

5.15.0-1097.103

5.15.0-1098.104

5.15.0-1100.106

5.15.0-1101.107

5.15.0-1102.108

5.15.0-1103.109

5.15.0-1105.111

5.15.0-1106.112

5.15.0-1108.114

5.15.0-1109.115

5.15.0-1110.116

5.15.0-1111.117

5.15.0-1112.118

5.15.0-1113.119

5.15.0-1114.120

5.15.0-1116.122

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-1116-oracle",
            "binary_version": "5.15.0-1116.122"
        },
        {
            "binary_name": "linux-headers-5.15.0-1116-oracle",
            "binary_version": "5.15.0-1116.122"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1116-oracle",
            "binary_version": "5.15.0-1116.122"
        },
        {
            "binary_name": "linux-modules-5.15.0-1116-oracle",
            "binary_version": "5.15.0-1116.122"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1116-oracle",
            "binary_version": "5.15.0-1116.122"
        },
        {
            "binary_name": "linux-oracle-headers-5.15.0-1116",
            "binary_version": "5.15.0-1116.122"
        },
        {
            "binary_name": "linux-oracle-tools-5.15.0-1116",
            "binary_version": "5.15.0-1116.122"
        },
        {
            "binary_name": "linux-tools-5.15.0-1116-oracle",
            "binary_version": "5.15.0-1116.122"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-oracle-6.5

Package

Name: linux-oracle-6.5
Purl: pkg:deb/ubuntu/linux-oracle-6.5?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.5.0-1013.13~22.04.4

6.5.0-1014.14~22.04.1

6.5.0-1015.15~22.04.1

6.5.0-1016.16~22.04.1

6.5.0-1018.18~22.04.1

6.5.0-1019.19~22.04.1

6.5.0-1020.20~22.04.1

6.5.0-1021.21~22.04.1

6.5.0-1023.23~22.04.1

6.5.0-1024.24~22.04.1

6.5.0-1025.25~22.04.1

6.5.0-1026.26~22.04.1

6.5.0-1027.27~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.5.0-1027-oracle",
            "binary_version": "6.5.0-1027.27~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.5.0-1027-oracle-64k",
            "binary_version": "6.5.0-1027.27~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.5.0-1027-oracle",
            "binary_version": "6.5.0-1027.27~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.5.0-1027-oracle-64k",
            "binary_version": "6.5.0-1027.27~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.5.0-1027-oracle",
            "binary_version": "6.5.0-1027.27~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.5.0-1027-oracle-64k",
            "binary_version": "6.5.0-1027.27~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.5.0-1027-oracle",
            "binary_version": "6.5.0-1027.27~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.5.0-1027-oracle-64k",
            "binary_version": "6.5.0-1027.27~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.5.0-1027-oracle",
            "binary_version": "6.5.0-1027.27~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.5.0-1027-oracle-64k",
            "binary_version": "6.5.0-1027.27~22.04.1"
        },
        {
            "binary_name": "linux-oracle-6.5-headers-6.5.0-1027",
            "binary_version": "6.5.0-1027.27~22.04.1"
        },
        {
            "binary_name": "linux-oracle-6.5-tools-6.5.0-1027",
            "binary_version": "6.5.0-1027.27~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.5.0-1027-oracle",
            "binary_version": "6.5.0-1027.27~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.5.0-1027-oracle-64k",
            "binary_version": "6.5.0-1027.27~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-oracle-6.8

Package

Name: linux-oracle-6.8
Purl: pkg:deb/ubuntu/linux-oracle-6.8?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-1006.6~22.04.3

6.8.0-1008.8~22.04.1

6.8.0-1010.10~22.04.1

6.8.0-1011.11~22.04.1

6.8.0-1012.12~22.04.1

6.8.0-1013.13~22.04.1

6.8.0-1014.14~22.04.1

6.8.0-1015.15~22.04.1

6.8.0-1016.17~22.04.1

6.8.0-1017.18~22.04.1

6.8.0-1018.19~22.04.1

6.8.0-1019.20~22.04.1

6.8.0-1020.21~22.04.1

6.8.0-1021.22~22.04.1

6.8.0-1022.23~22.04.1

6.8.0-1023.24~22.04.1

6.8.0-1024.25~22.04.1

6.8.0-1025.26~22.04.1

6.8.0-1026.27~22.04.1

6.8.0-1027.28~22.04.1

6.8.0-1028.29~22.04.1

6.8.0-1029.30~22.04.1

6.8.0-1030.31~22.04.1

6.8.0-1032.33~22.04.1

6.8.0-1033.34~22.04.1

6.8.0-1035.36~22.04.1

6.8.0-1037.38~22.04.1

6.8.0-1038.39~22.04.1

6.8.0-1039.40~22.04.1

6.8.0-1040.41~22.04.1

6.8.0-1041.42~22.04.1

6.8.0-1042.43~22.04.1

6.8.0-1043.44~22.04.1

6.8.0-1044.45~22.04.1

6.8.0-1047.48~22.04.1

6.8.0-1049.50~22.04.1

6.8.0-1050.51~22.04.1

6.8.0-1052.53~22.04.1

6.8.0-1054.55~22.04.1

6.8.0-1057.58~22.04.1

6.8.0-1058.61~22.04.1

6.8.0-1059.62~22.04.1

6.8.0-1060.63~22.04.1

6.8.0-1061.64~22.04.1

6.8.0-1062.65~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-1062-oracle",
            "binary_version": "6.8.0-1062.65~22.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1062-oracle-64k",
            "binary_version": "6.8.0-1062.65~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-1062-oracle",
            "binary_version": "6.8.0-1062.65~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-1062-oracle-64k",
            "binary_version": "6.8.0-1062.65~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1062-oracle",
            "binary_version": "6.8.0-1062.65~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1062-oracle-64k",
            "binary_version": "6.8.0-1062.65~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-1062-oracle",
            "binary_version": "6.8.0-1062.65~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-1062-oracle-64k",
            "binary_version": "6.8.0-1062.65~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1062-oracle",
            "binary_version": "6.8.0-1062.65~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1062-oracle-64k",
            "binary_version": "6.8.0-1062.65~22.04.1"
        },
        {
            "binary_name": "linux-oracle-6.8-headers-6.8.0-1062",
            "binary_version": "6.8.0-1062.65~22.04.1"
        },
        {
            "binary_name": "linux-oracle-6.8-tools-6.8.0-1062",
            "binary_version": "6.8.0-1062.65~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-1062-oracle",
            "binary_version": "6.8.0-1062.65~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-1062-oracle-64k",
            "binary_version": "6.8.0-1062.65~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-raspi

Package

Name: linux-raspi
Purl: pkg:deb/ubuntu/linux-raspi?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.13.0-1008.9

5.15.0-1002.2

5.15.0-1003.3

5.15.0-1004.4

5.15.0-1005.5

5.15.0-1006.6

5.15.0-1008.8

5.15.0-1011.13

5.15.0-1012.14

5.15.0-1013.15

5.15.0-1014.16

5.15.0-1015.17

5.15.0-1016.18

5.15.0-1017.19

5.15.0-1018.20

5.15.0-1021.23

5.15.0-1022.24

5.15.0-1023.25

5.15.0-1024.26

5.15.0-1025.27

5.15.0-1026.28

5.15.0-1027.29

5.15.0-1028.30

5.15.0-1029.31

5.15.0-1030.32

5.15.0-1032.35

5.15.0-1033.36

5.15.0-1034.37

5.15.0-1035.38

5.15.0-1036.39

5.15.0-1037.40

5.15.0-1038.41

5.15.0-1040.43

5.15.0-1041.44

5.15.0-1042.45

5.15.0-1043.46

5.15.0-1044.47

5.15.0-1045.48

5.15.0-1046.49

5.15.0-1047.50

5.15.0-1048.51

5.15.0-1049.52

5.15.0-1050.53

5.15.0-1053.56

5.15.0-1054.57

5.15.0-1055.58

5.15.0-1058.61

5.15.0-1059.62

5.15.0-1060.63

5.15.0-1061.64

5.15.0-1062.65

5.15.0-1063.66

5.15.0-1064.67

5.15.0-1065.68

5.15.0-1066.69

5.15.0-1067.70

5.15.0-1070.73

5.15.0-1071.74

5.15.0-1072.75

5.15.0-1073.76

5.15.0-1074.77

5.15.0-1075.78

5.15.0-1076.79

5.15.0-1077.80

5.15.0-1078.81

5.15.0-1079.82

5.15.0-1080.83

5.15.0-1083.86

5.15.0-1084.87

5.15.0-1085.88

5.15.0-1086.89

5.15.0-1087.90

5.15.0-1089.92

5.15.0-1090.93

5.15.0-1091.94

5.15.0-1092.95

5.15.0-1093.96

5.15.0-1097.100

5.15.0-1098.101

5.15.0-1099.102

5.15.0-1100.103

5.15.0-1102.105

5.15.0-1103.106

5.15.0-1105.108

5.15.0-1106.109

5.15.0-1108.111

5.15.0-1110.113

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-1110-raspi",
            "binary_version": "5.15.0-1110.113"
        },
        {
            "binary_name": "linux-headers-5.15.0-1110-raspi",
            "binary_version": "5.15.0-1110.113"
        },
        {
            "binary_name": "linux-image-5.15.0-1110-raspi",
            "binary_version": "5.15.0-1110.113"
        },
        {
            "binary_name": "linux-modules-5.15.0-1110-raspi",
            "binary_version": "5.15.0-1110.113"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1110-raspi",
            "binary_version": "5.15.0-1110.113"
        },
        {
            "binary_name": "linux-raspi-headers-5.15.0-1110",
            "binary_version": "5.15.0-1110.113"
        },
        {
            "binary_name": "linux-raspi-tools-5.15.0-1110",
            "binary_version": "5.15.0-1110.113"
        },
        {
            "binary_name": "linux-tools-5.15.0-1110-raspi",
            "binary_version": "5.15.0-1110.113"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-realtime

Package

Name: linux-realtime
Purl: pkg:deb/ubuntu/linux-realtime?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.0-1032.35

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-1032-realtime",
            "binary_version": "5.15.0-1032.35"
        },
        {
            "binary_name": "linux-cloud-tools-5.15.0-1032-realtime",
            "binary_version": "5.15.0-1032.35"
        },
        {
            "binary_name": "linux-headers-5.15.0-1032-realtime",
            "binary_version": "5.15.0-1032.35"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1032-realtime",
            "binary_version": "5.15.0-1032.35"
        },
        {
            "binary_name": "linux-modules-5.15.0-1032-realtime",
            "binary_version": "5.15.0-1032.35"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1032-realtime",
            "binary_version": "5.15.0-1032.35"
        },
        {
            "binary_name": "linux-realtime-cloud-tools-5.15.0-1032",
            "binary_version": "5.15.0-1032.35"
        },
        {
            "binary_name": "linux-realtime-cloud-tools-common",
            "binary_version": "5.15.0-1032.35"
        },
        {
            "binary_name": "linux-realtime-headers-5.15.0-1032",
            "binary_version": "5.15.0-1032.35"
        },
        {
            "binary_name": "linux-realtime-tools-5.15.0-1032",
            "binary_version": "5.15.0-1032.35"
        },
        {
            "binary_name": "linux-realtime-tools-common",
            "binary_version": "5.15.0-1032.35"
        },
        {
            "binary_name": "linux-realtime-tools-host",
            "binary_version": "5.15.0-1032.35"
        },
        {
            "binary_name": "linux-tools-5.15.0-1032-realtime",
            "binary_version": "5.15.0-1032.35"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-riscv

Package

Name: linux-riscv
Purl: pkg:deb/ubuntu/linux-riscv?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.13.0-1004.4

5.13.0-1006.6+22.04.1

5.13.0-1007.7+22.04.1

5.13.0-1010.11+22.04.1

5.15.0-1004.4

5.15.0-1005.5

5.15.0-1006.6

5.15.0-1007.7

5.15.0-1008.8

5.15.0-1011.12

5.15.0-1012.13

5.15.0-1014.16

5.15.0-1015.17

5.15.0-1016.18

5.15.0-1017.19

5.15.0-1018.21

5.15.0-1019.22

5.15.0-1020.23

5.15.0-1022.26

5.15.0-1023.27

5.15.0-1026.30

5.15.0-1027.31

5.15.0-1028.32

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-1028-generic",
            "binary_version": "5.15.0-1028.32"
        },
        {
            "binary_name": "linux-headers-5.15.0-1028-generic",
            "binary_version": "5.15.0-1028.32"
        },
        {
            "binary_name": "linux-image-5.15.0-1028-generic",
            "binary_version": "5.15.0-1028.32"
        },
        {
            "binary_name": "linux-modules-5.15.0-1028-generic",
            "binary_version": "5.15.0-1028.32"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1028-generic",
            "binary_version": "5.15.0-1028.32"
        },
        {
            "binary_name": "linux-riscv-headers-5.15.0-1028",
            "binary_version": "5.15.0-1028.32"
        },
        {
            "binary_name": "linux-riscv-tools-5.15.0-1028",
            "binary_version": "5.15.0-1028.32"
        },
        {
            "binary_name": "linux-tools-5.15.0-1028-generic",
            "binary_version": "5.15.0-1028.32"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-riscv-5.19

Package

Name: linux-riscv-5.19
Purl: pkg:deb/ubuntu/linux-riscv-5.19?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.19.0-1012.13~22.04.1

5.19.0-1015.16~22.04.1

5.19.0-1016.17~22.04.1

5.19.0-1017.18~22.04.1

5.19.0-1018.19~22.04.1

5.19.0-1019.21~22.04.1

5.19.0-1020.22~22.04.1

5.19.0-1021.23~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.19.0-1021-generic",
            "binary_version": "5.19.0-1021.23~22.04.1"
        },
        {
            "binary_name": "linux-headers-5.19.0-1021-generic",
            "binary_version": "5.19.0-1021.23~22.04.1"
        },
        {
            "binary_name": "linux-image-5.19.0-1021-generic",
            "binary_version": "5.19.0-1021.23~22.04.1"
        },
        {
            "binary_name": "linux-modules-5.19.0-1021-generic",
            "binary_version": "5.19.0-1021.23~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.19.0-1021-generic",
            "binary_version": "5.19.0-1021.23~22.04.1"
        },
        {
            "binary_name": "linux-riscv-5.19-headers-5.19.0-1021",
            "binary_version": "5.19.0-1021.23~22.04.1"
        },
        {
            "binary_name": "linux-riscv-5.19-tools-5.19.0-1021",
            "binary_version": "5.19.0-1021.23~22.04.1"
        },
        {
            "binary_name": "linux-tools-5.19.0-1021-generic",
            "binary_version": "5.19.0-1021.23~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-riscv-6.5

Package

Name: linux-riscv-6.5
Purl: pkg:deb/ubuntu/linux-riscv-6.5?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.5.0-17.17.1.1~22.04.1

6.5.0-21.21.1~22.04.1

6.5.0-25.25.1~22.04.1

6.5.0-26.26.1~22.04.1

6.5.0-27.28.1~22.04.1

6.5.0-28.29.1~22.04.1

6.5.0-35.35.1~22.04.1

6.5.0-40.40.1~22.04.1

6.5.0-42.42.1~22.04.1

6.5.0-45.45.1~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.5.0-45-generic",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.5.0-45-generic",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-image-6.5.0-45-generic",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.5.0-45-generic",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.5.0-45-generic",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-riscv-6.5-headers-6.5.0-45",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-riscv-6.5-tools-6.5.0-45",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.5.0-45-generic",
            "binary_version": "6.5.0-45.45.1~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-riscv-6.8

Package

Name: linux-riscv-6.8
Purl: pkg:deb/ubuntu/linux-riscv-6.8?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-38.38.1~22.04.1

6.8.0-39.39.1~22.04.1

6.8.0-40.40.1~22.04.1

6.8.0-41.41.1~22.04.1

6.8.0-44.44.1~22.04.1

6.8.0-47.47.1~22.04.1

6.8.0-48.48.1~22.04.2

6.8.0-49.49.1~22.04.1

6.8.0-50.51.1~22.04.1

6.8.0-51.52.1~22.04.1

6.8.0-52.53.1~22.04.1

6.8.0-53.55.1~22.04.1

6.8.0-55.57.1~22.04.1

6.8.0-56.58.1~22.04.1

6.8.0-57.59.1~22.04.1

6.8.0-58.60.1~22.04.1

6.8.0-59.61.1~22.04.1

6.8.0-62.65~22.04.1

6.8.0-63.66~22.04.1

6.8.0-64.67~22.04.1

6.8.0-71.71~22.04.1

6.8.0-78.78~22.04.1

6.8.0-79.79~22.04.1

6.8.0-83.83~22.04.1

6.8.0-84.84~22.04.1

6.8.0-86.87~22.04.1

6.8.0-87.88~22.04.1

6.8.0-88.89~22.04.1

6.8.0-90.91~22.04.1

6.8.0-94.96~22.04.1

6.8.0-100.100~22.04.1

6.8.0-101.101~22.04.1

6.8.0-106.106~22.04.1

6.8.0-107.107~22.04.1

6.8.0-110.110~22.04.1

6.8.0-111.111~22.04.1

6.8.0-117.117~22.04.1

6.8.0-124.124~22.04.1

6.8.0-134.134~22.04.1

6.8.0-136.136~22.04.3

6.8.0-137.137~22.04.1

6.8.0-138.138~22.04.1

6.8.0-139.139~22.04.1

6.8.0-142.142~22.04.1

6.8.0-146.146~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-146-generic",
            "binary_version": "6.8.0-146.146~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-146-generic",
            "binary_version": "6.8.0-146.146~22.04.1"
        },
        {
            "binary_name": "linux-image-6.8.0-146-generic",
            "binary_version": "6.8.0-146.146~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-146-generic",
            "binary_version": "6.8.0-146.146~22.04.1"
        },
        {
            "binary_name": "linux-riscv-6.8-headers-6.8.0-146",
            "binary_version": "6.8.0-146.146~22.04.1"
        },
        {
            "binary_name": "linux-riscv-6.8-tools-6.8.0-146",
            "binary_version": "6.8.0-146.146~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-146-generic",
            "binary_version": "6.8.0-146.146~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-starfive-5.19

Package

Name: linux-starfive-5.19
Purl: pkg:deb/ubuntu/linux-starfive-5.19?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.19.0-1014.16~22.04.1

5.19.0-1015.17~22.04.1

5.19.0-1016.18~22.04.1

5.19.0-1017.19~22.04.1

5.19.0-1018.20~22.04.1

5.19.0-1019.21~22.04.1

5.19.0-1020.22~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.19.0-1020-starfive",
            "binary_version": "5.19.0-1020.22~22.04.1"
        },
        {
            "binary_name": "linux-headers-5.19.0-1020-starfive",
            "binary_version": "5.19.0-1020.22~22.04.1"
        },
        {
            "binary_name": "linux-image-5.19.0-1020-starfive",
            "binary_version": "5.19.0-1020.22~22.04.1"
        },
        {
            "binary_name": "linux-modules-5.19.0-1020-starfive",
            "binary_version": "5.19.0-1020.22~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.19.0-1020-starfive",
            "binary_version": "5.19.0-1020.22~22.04.1"
        },
        {
            "binary_name": "linux-starfive-5.19-headers-5.19.0-1020",
            "binary_version": "5.19.0-1020.22~22.04.1"
        },
        {
            "binary_name": "linux-starfive-5.19-tools-5.19.0-1020",
            "binary_version": "5.19.0-1020.22~22.04.1"
        },
        {
            "binary_name": "linux-tools-5.19.0-1020-starfive",
            "binary_version": "5.19.0-1020.22~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-starfive-6.2

Package

Name: linux-starfive-6.2
Purl: pkg:deb/ubuntu/linux-starfive-6.2?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.2.0-1006.7~22.04.1

6.2.0-1007.8~22.04.1

6.2.0-1009.10~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.2.0-1009-starfive",
            "binary_version": "6.2.0-1009.10~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.2.0-1009-starfive",
            "binary_version": "6.2.0-1009.10~22.04.1"
        },
        {
            "binary_name": "linux-image-6.2.0-1009-starfive",
            "binary_version": "6.2.0-1009.10~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.2.0-1009-starfive",
            "binary_version": "6.2.0-1009.10~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.2.0-1009-starfive",
            "binary_version": "6.2.0-1009.10~22.04.1"
        },
        {
            "binary_name": "linux-starfive-6.2-headers-6.2.0-1009",
            "binary_version": "6.2.0-1009.10~22.04.1"
        },
        {
            "binary_name": "linux-starfive-6.2-tools-6.2.0-1009",
            "binary_version": "6.2.0-1009.10~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.2.0-1009-starfive",
            "binary_version": "6.2.0-1009.10~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-starfive-6.5

Package

Name: linux-starfive-6.5
Purl: pkg:deb/ubuntu/linux-starfive-6.5?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.5.0-1007.8~22.04.1

6.5.0-1008.9~22.04.1

6.5.0-1009.10~22.04.1

6.5.0-1010.11~22.04.1

6.5.0-1011.12~22.04.1

6.5.0-1012.13~22.04.1

6.5.0-1014.15~22.04.1

6.5.0-1015.16~22.04.1

6.5.0-1016.17~22.04.1

6.5.0-1017.18~22.04.1

6.5.0-1018.19~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.5.0-1018-starfive",
            "binary_version": "6.5.0-1018.19~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.5.0-1018-starfive",
            "binary_version": "6.5.0-1018.19~22.04.1"
        },
        {
            "binary_name": "linux-image-6.5.0-1018-starfive",
            "binary_version": "6.5.0-1018.19~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.5.0-1018-starfive",
            "binary_version": "6.5.0-1018.19~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.5.0-1018-starfive",
            "binary_version": "6.5.0-1018.19~22.04.1"
        },
        {
            "binary_name": "linux-starfive-6.5-headers-6.5.0-1018",
            "binary_version": "6.5.0-1018.19~22.04.1"
        },
        {
            "binary_name": "linux-starfive-6.5-tools-6.5.0-1018",
            "binary_version": "6.5.0-1018.19~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.5.0-1018-starfive",
            "binary_version": "6.5.0-1018.19~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-xilinx-zynqmp

Package

Name: linux-xilinx-zynqmp
Purl: pkg:deb/ubuntu/linux-xilinx-zynqmp?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.0-1022.26

5.15.0-1023.27

5.15.0-1025.29

5.15.0-1027.31

5.15.0-1030.34

5.15.0-1031.35

5.15.0-1035.39

5.15.0-1036.40

5.15.0-1037.41

5.15.0-1038.42

5.15.0-1039.43

5.15.0-1041.45

5.15.0-1044.48

5.15.0-1046.50

5.15.0-1050.54

5.15.0-1051.55

5.15.0-1052.56

5.15.0-1053.57

5.15.0-1054.58

5.15.0-1055.59

5.15.0-1056.60

5.15.0-1057.61

5.15.0-1059.63

5.15.0-1060.64

5.15.0-1061.65

5.15.0-1062.66

5.15.0-1063.67

5.15.0-1064.68

5.15.0-1065.69

5.15.0-1067.71

5.15.0-1068.72

5.15.0-1069.73

5.15.0-1070.74

5.15.0-1074.78

5.15.0-1075.79

5.15.0-1076.80

5.15.0-1077.81

5.15.0-1078.82

5.15.0-1079.83

5.15.0-1080.84

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-1080-xilinx-zynqmp",
            "binary_version": "5.15.0-1080.84"
        },
        {
            "binary_name": "linux-headers-5.15.0-1080-xilinx-zynqmp",
            "binary_version": "5.15.0-1080.84"
        },
        {
            "binary_name": "linux-image-5.15.0-1080-xilinx-zynqmp",
            "binary_version": "5.15.0-1080.84"
        },
        {
            "binary_name": "linux-modules-5.15.0-1080-xilinx-zynqmp",
            "binary_version": "5.15.0-1080.84"
        },
        {
            "binary_name": "linux-tools-5.15.0-1080-xilinx-zynqmp",
            "binary_version": "5.15.0-1080.84"
        },
        {
            "binary_name": "linux-xilinx-zynqmp-headers-5.15.0-1080",
            "binary_version": "5.15.0-1080.84"
        },
        {
            "binary_name": "linux-xilinx-zynqmp-tools-5.15.0-1080",
            "binary_version": "5.15.0-1080.84"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

Ubuntu:24.04:LTS

linux

Package

Name: linux
Purl: pkg:deb/ubuntu/linux?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

6.8.0-147.147

Affected versions

6.*

6.5.0-9.9

6.6.0-14.14

6.8.0-11.11

6.8.0-20.20

6.8.0-22.22

6.8.0-28.28

6.8.0-31.31

6.8.0-35.35

6.8.0-36.36

6.8.0-38.38

6.8.0-39.39

6.8.0-40.40

6.8.0-41.41

6.8.0-44.44

6.8.0-45.45

6.8.0-47.47

6.8.0-48.48

6.8.0-49.49

6.8.0-50.51

6.8.0-51.52

6.8.0-52.53

6.8.0-53.55

6.8.0-54.56

6.8.0-55.57

6.8.0-56.58

6.8.0-57.59

6.8.0-58.60

6.8.0-59.61

6.8.0-60.63

6.8.0-62.65

6.8.0-63.66

6.8.0-64.67

6.8.0-71.71

6.8.0-78.78

6.8.0-79.79

6.8.0-83.83

6.8.0-84.84

6.8.0-85.85

6.8.0-86.87

6.8.0-87.88

6.8.0-88.89

6.8.0-90.91

6.8.0-94.96

6.8.0-100.100

6.8.0-101.101

6.8.0-106.106

6.8.0-107.107

6.8.0-110.110

6.8.0-111.111

6.8.0-117.117

6.8.0-124.124

6.8.0-134.134

6.8.0-136.136

6.8.0-137.137

6.8.0-138.138

6.8.0-139.139

6.8.0-142.142

6.8.0-146.146

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-147-generic",
            "binary_version": "6.8.0-147.147"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-147-generic-64k",
            "binary_version": "6.8.0-147.147"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.0-147",
            "binary_version": "6.8.0-147.147"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.0-147-generic",
            "binary_version": "6.8.0-147.147"
        },
        {
            "binary_name": "linux-cloud-tools-common",
            "binary_version": "6.8.0-147.147"
        },
        {
            "binary_name": "linux-headers-6.8.0-147",
            "binary_version": "6.8.0-147.147"
        },
        {
            "binary_name": "linux-headers-6.8.0-147-generic",
            "binary_version": "6.8.0-147.147"
        },
        {
            "binary_name": "linux-headers-6.8.0-147-generic-64k",
            "binary_version": "6.8.0-147.147"
        },
        {
            "binary_name": "linux-image-6.8.0-147-generic",
            "binary_version": "6.8.0-147.147"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-147-generic",
            "binary_version": "6.8.0-147.147"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-147-generic-64k",
            "binary_version": "6.8.0-147.147"
        },
        {
            "binary_name": "linux-lib-rust-6.8.0-147-generic",
            "binary_version": "6.8.0-147.147"
        },
        {
            "binary_name": "linux-modules-6.8.0-147-generic",
            "binary_version": "6.8.0-147.147"
        },
        {
            "binary_name": "linux-modules-6.8.0-147-generic-64k",
            "binary_version": "6.8.0-147.147"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-147-generic",
            "binary_version": "6.8.0-147.147"
        },
        {
            "binary_name": "linux-modules-ipu6-6.8.0-147-generic",
            "binary_version": "6.8.0-147.147"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.8.0-147-generic",
            "binary_version": "6.8.0-147.147"
        },
        {
            "binary_name": "linux-modules-usbio-6.8.0-147-generic",
            "binary_version": "6.8.0-147.147"
        },
        {
            "binary_name": "linux-source-6.8.0",
            "binary_version": "6.8.0-147.147"
        },
        {
            "binary_name": "linux-tools-6.8.0-147",
            "binary_version": "6.8.0-147.147"
        },
        {
            "binary_name": "linux-tools-6.8.0-147-generic",
            "binary_version": "6.8.0-147.147"
        },
        {
            "binary_name": "linux-tools-6.8.0-147-generic-64k",
            "binary_version": "6.8.0-147.147"
        },
        {
            "binary_name": "linux-tools-common",
            "binary_version": "6.8.0-147.147"
        },
        {
            "binary_name": "linux-tools-host",
            "binary_version": "6.8.0-147.147"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-aws

Package

Name: linux-aws
Purl: pkg:deb/ubuntu/linux-aws?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

6.8.0-1067.70

Affected versions

6.*

6.5.0-1008.8

6.6.0-1001.1

6.8.0-1001.1

6.8.0-1006.6

6.8.0-1008.8

6.8.0-1009.9

6.8.0-1010.10

6.8.0-1011.12

6.8.0-1012.13

6.8.0-1013.14

6.8.0-1014.15

6.8.0-1015.16

6.8.0-1016.17

6.8.0-1017.18

6.8.0-1018.20

6.8.0-1019.21

6.8.0-1020.22

6.8.0-1021.23

6.8.0-1023.25

6.8.0-1024.26

6.8.0-1025.27

6.8.0-1026.28

6.8.0-1027.29

6.8.0-1028.30

6.8.0-1029.31

6.8.0-1030.32

6.8.0-1031.33

6.8.0-1032.34

6.8.0-1033.35

6.8.0-1035.37

6.8.0-1036.38

6.8.0-1038.40

6.8.0-1039.41

6.8.0-1040.42

6.8.0-1041.43

6.8.0-1042.44

6.8.0-1043.45

6.8.0-1044.46

6.8.0-1045.47

6.8.0-1046.49

6.8.0-1047.50

6.8.0-1050.53

6.8.0-1051.54

6.8.0-1052.55

6.8.0-1053.56

6.8.0-1055.58

6.8.0-1057.60

6.8.0-1060.63

6.8.0-1061.64

6.8.0-1062.65

6.8.0-1063.66

6.8.0-1064.67

6.8.0-1065.68

6.8.0-1066.69

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-aws-cloud-tools-6.8.0-1067",
            "binary_version": "6.8.0-1067.70"
        },
        {
            "binary_name": "linux-aws-headers-6.8.0-1067",
            "binary_version": "6.8.0-1067.70"
        },
        {
            "binary_name": "linux-aws-tools-6.8.0-1067",
            "binary_version": "6.8.0-1067.70"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1067-aws",
            "binary_version": "6.8.0-1067.70"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1067-aws-64k",
            "binary_version": "6.8.0-1067.70"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.0-1067-aws",
            "binary_version": "6.8.0-1067.70"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.0-1067-aws-64k",
            "binary_version": "6.8.0-1067.70"
        },
        {
            "binary_name": "linux-headers-6.8.0-1067-aws",
            "binary_version": "6.8.0-1067.70"
        },
        {
            "binary_name": "linux-headers-6.8.0-1067-aws-64k",
            "binary_version": "6.8.0-1067.70"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1067-aws",
            "binary_version": "6.8.0-1067.70"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1067-aws-64k",
            "binary_version": "6.8.0-1067.70"
        },
        {
            "binary_name": "linux-modules-6.8.0-1067-aws",
            "binary_version": "6.8.0-1067.70"
        },
        {
            "binary_name": "linux-modules-6.8.0-1067-aws-64k",
            "binary_version": "6.8.0-1067.70"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1067-aws",
            "binary_version": "6.8.0-1067.70"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1067-aws-64k",
            "binary_version": "6.8.0-1067.70"
        },
        {
            "binary_name": "linux-tools-6.8.0-1067-aws",
            "binary_version": "6.8.0-1067.70"
        },
        {
            "binary_name": "linux-tools-6.8.0-1067-aws-64k",
            "binary_version": "6.8.0-1067.70"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-aws-6.14

Package

Name: linux-aws-6.14
Purl: pkg:deb/ubuntu/linux-aws-6.14?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.14.0-1007.7~24.04.1

6.14.0-1009.9~24.04.1

6.14.0-1010.10~24.04.1

6.14.0-1011.11~24.04.1

6.14.0-1012.12~24.04.1

6.14.0-1013.13~24.04.1

6.14.0-1014.14~24.04.1

6.14.0-1015.15~24.04.1

6.14.0-1016.16~24.04.1

6.14.0-1017.17~24.04.1

6.14.0-1018.18~24.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-aws-6.14-cloud-tools-6.14.0-1018",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-aws-6.14-headers-6.14.0-1018",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-aws-6.14-tools-6.14.0-1018",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.14.0-1018-aws",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.14.0-1018-aws-64k",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.14.0-1018-aws",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.14.0-1018-aws-64k",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.14.0-1018-aws",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.14.0-1018-aws-64k",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.14.0-1018-aws",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.14.0-1018-aws-64k",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.14.0-1018-aws",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.14.0-1018-aws-64k",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.14.0-1018-aws",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.14.0-1018-aws-64k",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.14.0-1018-aws",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.14.0-1018-aws-64k",
            "binary_version": "6.14.0-1018.18~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-aws-6.17

Package

Name: linux-aws-6.17
Purl: pkg:deb/ubuntu/linux-aws-6.17?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.17.0-1005.5~24.04.2

6.17.0-1007.7~24.04.1

6.17.0-1009.9~24.04.2

6.17.0-1010.10~24.04.1

6.17.0-1012.12~24.04.1

6.17.0-1013.13~24.04.1

6.17.0-1015.15~24.04.1

6.17.0-1017.17~24.04.1

6.17.0-1019.19~24.04.1

6.17.0-1020.20~24.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-aws-6.17-cloud-tools-6.17.0-1020",
            "binary_version": "6.17.0-1020.20~24.04.1"
        },
        {
            "binary_name": "linux-aws-6.17-headers-6.17.0-1020",
            "binary_version": "6.17.0-1020.20~24.04.1"
        },
        {
            "binary_name": "linux-aws-6.17-tools-6.17.0-1020",
            "binary_version": "6.17.0-1020.20~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.17.0-1020-aws",
            "binary_version": "6.17.0-1020.20~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.17.0-1020-aws-64k",
            "binary_version": "6.17.0-1020.20~24.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.17.0-1020-aws",
            "binary_version": "6.17.0-1020.20~24.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.17.0-1020-aws-64k",
            "binary_version": "6.17.0-1020.20~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.17.0-1020-aws",
            "binary_version": "6.17.0-1020.20~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.17.0-1020-aws-64k",
            "binary_version": "6.17.0-1020.20~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.17.0-1020-aws",
            "binary_version": "6.17.0-1020.20~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.17.0-1020-aws-64k",
            "binary_version": "6.17.0-1020.20~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.17.0-1020-aws",
            "binary_version": "6.17.0-1020.20~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.17.0-1020-aws-64k",
            "binary_version": "6.17.0-1020.20~24.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.17.0-1020-aws",
            "binary_version": "6.17.0-1020.20~24.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.17.0-1020-aws-64k",
            "binary_version": "6.17.0-1020.20~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.17.0-1020-aws",
            "binary_version": "6.17.0-1020.20~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.17.0-1020-aws-64k",
            "binary_version": "6.17.0-1020.20~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-aws-7.0

Package

Name: linux-aws-7.0
Purl: pkg:deb/ubuntu/linux-aws-7.0?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

7.0.0-1014.14~24.04.1

Affected versions

7.*

7.0.0-1007.7~24.04.2

7.0.0-1009.9~24.04.1

7.0.0-1010.10~24.04.1

7.0.0-1011.11~24.04.1

7.0.0-1012.12~24.04.1

7.0.0-1013.13~24.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-aws-7.0-cloud-tools-7.0.0-1014",
            "binary_version": "7.0.0-1014.14~24.04.1"
        },
        {
            "binary_name": "linux-aws-7.0-headers-7.0.0-1014",
            "binary_version": "7.0.0-1014.14~24.04.1"
        },
        {
            "binary_name": "linux-aws-7.0-tools-7.0.0-1014",
            "binary_version": "7.0.0-1014.14~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-1014-aws",
            "binary_version": "7.0.0-1014.14~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-1014-aws-64k",
            "binary_version": "7.0.0-1014.14~24.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-7.0.0-1014-aws",
            "binary_version": "7.0.0-1014.14~24.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-7.0.0-1014-aws-64k",
            "binary_version": "7.0.0-1014.14~24.04.1"
        },
        {
            "binary_name": "linux-headers-7.0.0-1014-aws",
            "binary_version": "7.0.0-1014.14~24.04.1"
        },
        {
            "binary_name": "linux-headers-7.0.0-1014-aws-64k",
            "binary_version": "7.0.0-1014.14~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1014-aws",
            "binary_version": "7.0.0-1014.14~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1014-aws-64k",
            "binary_version": "7.0.0-1014.14~24.04.1"
        },
        {
            "binary_name": "linux-modules-7.0.0-1014-aws",
            "binary_version": "7.0.0-1014.14~24.04.1"
        },
        {
            "binary_name": "linux-modules-7.0.0-1014-aws-64k",
            "binary_version": "7.0.0-1014.14~24.04.1"
        },
        {
            "binary_name": "linux-tools-7.0.0-1014-aws",
            "binary_version": "7.0.0-1014.14~24.04.1"
        },
        {
            "binary_name": "linux-tools-7.0.0-1014-aws-64k",
            "binary_version": "7.0.0-1014.14~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-azure

Package

Name: linux-azure
Purl: pkg:deb/ubuntu/linux-azure?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

6.8.0-1071.79

Affected versions

6.*

6.5.0-1007.7

6.6.0-1001.1

6.8.0-1001.1

6.8.0-1005.5

6.8.0-1006.6

6.8.0-1007.7

6.8.0-1008.8

6.8.0-1009.9

6.8.0-1010.10

6.8.0-1012.14

6.8.0-1013.15

6.8.0-1014.16

6.8.0-1015.17

6.8.0-1016.18

6.8.0-1017.20

6.8.0-1018.21

6.8.0-1020.23

6.8.0-1021.25

6.8.0-1025.30

6.8.0-1026.31

6.8.0-1027.32

6.8.0-1028.33

6.8.0-1029.34

6.8.0-1030.35

6.8.0-1031.36

6.8.0-1034.39

6.8.0-1038.44

6.8.0-1040.46

6.8.0-1041.47

6.8.0-1042.48

6.8.0-1044.50

6.8.0-1046.52

6.8.0-1051.57

6.8.0-1052.58

6.8.0-1054.60

6.8.0-1056.62

6.8.0-1058.64

6.8.0-1059.65

6.8.0-1062.69

6.8.0-1063.71

6.8.0-1064.72

6.8.0-1065.73

6.8.0-1067.75

6.8.0-1068.76

6.8.0-1070.78

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-azure-cloud-tools-6.8.0-1071",
            "binary_version": "6.8.0-1071.79"
        },
        {
            "binary_name": "linux-azure-headers-6.8.0-1071",
            "binary_version": "6.8.0-1071.79"
        },
        {
            "binary_name": "linux-azure-tools-6.8.0-1071",
            "binary_version": "6.8.0-1071.79"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1071-azure",
            "binary_version": "6.8.0-1071.79"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.0-1071-azure",
            "binary_version": "6.8.0-1071.79"
        },
        {
            "binary_name": "linux-headers-6.8.0-1071-azure",
            "binary_version": "6.8.0-1071.79"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1071-azure",
            "binary_version": "6.8.0-1071.79"
        },
        {
            "binary_name": "linux-modules-6.8.0-1071-azure",
            "binary_version": "6.8.0-1071.79"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1071-azure",
            "binary_version": "6.8.0-1071.79"
        },
        {
            "binary_name": "linux-modules-involflt-6.8.0-1071-azure",
            "binary_version": "6.8.0-1071.79"
        },
        {
            "binary_name": "linux-tools-6.8.0-1071-azure",
            "binary_version": "6.8.0-1071.79"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-azure-6.11

Package

Name: linux-azure-6.11
Purl: pkg:deb/ubuntu/linux-azure-6.11?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.11.0-1008.8~24.04.1

6.11.0-1012.12~24.04.1

6.11.0-1013.13~24.04.1

6.11.0-1014.14~24.04.1

6.11.0-1015.15~24.04.1

6.11.0-1017.17~24.04.1

6.11.0-1018.18~24.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-6.11-cloud-tools-6.11.0-1018",
            "binary_version": "6.11.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-azure-6.11-headers-6.11.0-1018",
            "binary_version": "6.11.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-azure-6.11-tools-6.11.0-1018",
            "binary_version": "6.11.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.11.0-1018-azure",
            "binary_version": "6.11.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.11.0-1018-azure",
            "binary_version": "6.11.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.11.0-1018-azure",
            "binary_version": "6.11.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.11.0-1018-azure",
            "binary_version": "6.11.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.11.0-1018-azure",
            "binary_version": "6.11.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.11.0-1018-azure",
            "binary_version": "6.11.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.11.0-1018-azure",
            "binary_version": "6.11.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.11.0-1018-azure",
            "binary_version": "6.11.0-1018.18~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-azure-6.14

Package

Name: linux-azure-6.14
Purl: pkg:deb/ubuntu/linux-azure-6.14?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.14.0-1010.10~24.04.1

6.14.0-1012.12~24.04.1

6.14.0-1013.13~24.04.1

6.14.0-1014.14~24.04.1

6.14.0-1017.17~24.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-6.14-cloud-tools-6.14.0-1017",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-azure-6.14-headers-6.14.0-1017",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-azure-6.14-tools-6.14.0-1017",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.14.0-1017-azure",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.14.0-1017-azure",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.14.0-1017-azure",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.14.0-1017-azure",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.14.0-1017-azure",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.14.0-1017-azure",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.14.0-1017-azure",
            "binary_version": "6.14.0-1017.17~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-azure-6.17

Package

Name: linux-azure-6.17
Purl: pkg:deb/ubuntu/linux-azure-6.17?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.17.0-1008.8~24.04.1

6.17.0-1010.10~24.04.1

6.17.0-1011.11~24.04.2

6.17.0-1013.13~24.04.1

6.17.0-1015.15~24.04.1

6.17.0-1017.17~24.04.1

6.17.0-1018.18~24.04.1

6.17.0-1020.20~24.04.1

6.17.0-1021.21~24.04.1

6.17.0-1022.22

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-6.17-cloud-tools-6.17.0-1022",
            "binary_version": "6.17.0-1022.22"
        },
        {
            "binary_name": "linux-azure-6.17-headers-6.17.0-1022",
            "binary_version": "6.17.0-1022.22"
        },
        {
            "binary_name": "linux-azure-6.17-tools-6.17.0-1022",
            "binary_version": "6.17.0-1022.22"
        },
        {
            "binary_name": "linux-buildinfo-6.17.0-1022-azure",
            "binary_version": "6.17.0-1022.22"
        },
        {
            "binary_name": "linux-cloud-tools-6.17.0-1022-azure",
            "binary_version": "6.17.0-1022.22"
        },
        {
            "binary_name": "linux-headers-6.17.0-1022-azure",
            "binary_version": "6.17.0-1022.22"
        },
        {
            "binary_name": "linux-image-unsigned-6.17.0-1022-azure",
            "binary_version": "6.17.0-1022.22"
        },
        {
            "binary_name": "linux-modules-6.17.0-1022-azure",
            "binary_version": "6.17.0-1022.22"
        },
        {
            "binary_name": "linux-modules-extra-6.17.0-1022-azure",
            "binary_version": "6.17.0-1022.22"
        },
        {
            "binary_name": "linux-tools-6.17.0-1022-azure",
            "binary_version": "6.17.0-1022.22"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-azure-7.0

Package

Name: linux-azure-7.0
Purl: pkg:deb/ubuntu/linux-azure-7.0?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

7.0.0-1017.17~24.04.1

Affected versions

7.*

7.0.0-1008.8~24.04.2

7.0.0-1014.14~24.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-azure-7.0-cloud-tools-7.0.0-1017",
            "binary_version": "7.0.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-azure-7.0-headers-7.0.0-1017",
            "binary_version": "7.0.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-azure-7.0-tools-7.0.0-1017",
            "binary_version": "7.0.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-1017-azure",
            "binary_version": "7.0.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-7.0.0-1017-azure",
            "binary_version": "7.0.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-headers-7.0.0-1017-azure",
            "binary_version": "7.0.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1017-azure",
            "binary_version": "7.0.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-modules-7.0.0-1017-azure",
            "binary_version": "7.0.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-7.0.0-1017-azure",
            "binary_version": "7.0.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-tools-7.0.0-1017-azure",
            "binary_version": "7.0.0-1017.17~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-azure-fde

Package

Name: linux-azure-fde
Purl: pkg:deb/ubuntu/linux-azure-fde?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

6.8.0-1069.76

Affected versions

6.*

6.8.0-1041.48

6.8.0-1044.51

6.8.0-1046.53

6.8.0-1053.60

6.8.0-1058.65

6.8.0-1061.68

6.8.0-1062.69

6.8.0-1063.70

6.8.0-1064.71

6.8.0-1065.72

6.8.0-1066.73

6.8.0-1068.75

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-azure-fde-cloud-tools-6.8.0-1069",
            "binary_version": "6.8.0-1069.76"
        },
        {
            "binary_name": "linux-azure-fde-headers-6.8.0-1069",
            "binary_version": "6.8.0-1069.76"
        },
        {
            "binary_name": "linux-azure-fde-tools-6.8.0-1069",
            "binary_version": "6.8.0-1069.76"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1069-azure-fde",
            "binary_version": "6.8.0-1069.76"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.0-1069-azure-fde",
            "binary_version": "6.8.0-1069.76"
        },
        {
            "binary_name": "linux-headers-6.8.0-1069-azure-fde",
            "binary_version": "6.8.0-1069.76"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1069-azure-fde",
            "binary_version": "6.8.0-1069.76"
        },
        {
            "binary_name": "linux-modules-6.8.0-1069-azure-fde",
            "binary_version": "6.8.0-1069.76"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1069-azure-fde",
            "binary_version": "6.8.0-1069.76"
        },
        {
            "binary_name": "linux-modules-involflt-6.8.0-1069-azure-fde",
            "binary_version": "6.8.0-1069.76"
        },
        {
            "binary_name": "linux-tools-6.8.0-1069-azure-fde",
            "binary_version": "6.8.0-1069.76"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-azure-fde-6.14

Package

Name: linux-azure-fde-6.14
Purl: pkg:deb/ubuntu/linux-azure-fde-6.14?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.14.0-1012.12~24.04.1

6.14.0-1013.13~24.04.1

6.14.0-1014.14~24.04.1

6.14.0-1015.15~24.04.1

6.14.0-1017.17~24.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-fde-6.14-cloud-tools-6.14.0-1017",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-azure-fde-6.14-headers-6.14.0-1017",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-azure-fde-6.14-tools-6.14.0-1017",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.14.0-1017-azure-fde",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.14.0-1017-azure-fde",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.14.0-1017-azure-fde",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.14.0-1017-azure-fde",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.14.0-1017-azure-fde",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.14.0-1017-azure-fde",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.14.0-1017-azure-fde",
            "binary_version": "6.14.0-1017.17~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-azure-fde-6.17

Package

Name: linux-azure-fde-6.17
Purl: pkg:deb/ubuntu/linux-azure-fde-6.17?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.17.0-1005.5~24.04.1

6.17.0-1010.10~24.04.1

6.17.0-1015.15~24.04.1

6.17.0-1017.17~24.04.1

6.17.0-1018.18~24.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-fde-6.17-cloud-tools-6.17.0-1018",
            "binary_version": "6.17.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-azure-fde-6.17-headers-6.17.0-1018",
            "binary_version": "6.17.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-azure-fde-6.17-tools-6.17.0-1018",
            "binary_version": "6.17.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.17.0-1018-azure-fde",
            "binary_version": "6.17.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.17.0-1018-azure-fde",
            "binary_version": "6.17.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.17.0-1018-azure-fde",
            "binary_version": "6.17.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.17.0-1018-azure-fde",
            "binary_version": "6.17.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.17.0-1018-azure-fde",
            "binary_version": "6.17.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.17.0-1018-azure-fde",
            "binary_version": "6.17.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.17.0-1018-azure-fde",
            "binary_version": "6.17.0-1018.18~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-azure-fde-7.0

Package

Name: linux-azure-fde-7.0
Purl: pkg:deb/ubuntu/linux-azure-fde-7.0?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

7.0.0-1016.16~24.04.1

Affected versions

7.*

7.0.0-1007.7~24.04.3

7.0.0-1013.13~24.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-azure-fde-7.0-cloud-tools-7.0.0-1016",
            "binary_version": "7.0.0-1016.16~24.04.1"
        },
        {
            "binary_name": "linux-azure-fde-7.0-headers-7.0.0-1016",
            "binary_version": "7.0.0-1016.16~24.04.1"
        },
        {
            "binary_name": "linux-azure-fde-7.0-tools-7.0.0-1016",
            "binary_version": "7.0.0-1016.16~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-1016-azure-fde",
            "binary_version": "7.0.0-1016.16~24.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-7.0.0-1016-azure-fde",
            "binary_version": "7.0.0-1016.16~24.04.1"
        },
        {
            "binary_name": "linux-headers-7.0.0-1016-azure-fde",
            "binary_version": "7.0.0-1016.16~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1016-azure-fde",
            "binary_version": "7.0.0-1016.16~24.04.1"
        },
        {
            "binary_name": "linux-modules-7.0.0-1016-azure-fde",
            "binary_version": "7.0.0-1016.16~24.04.1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-7.0.0-1016-azure-fde",
            "binary_version": "7.0.0-1016.16~24.04.1"
        },
        {
            "binary_name": "linux-tools-7.0.0-1016-azure-fde",
            "binary_version": "7.0.0-1016.16~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-azure-nvidia

Package

Name: linux-azure-nvidia
Purl: pkg:deb/ubuntu/linux-azure-nvidia?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-1013.14

6.8.0-1014.15

6.8.0-1016.17

6.8.0-1018.19

6.8.0-1019.20

6.8.0-1022.23

6.8.0-1025.27

6.8.0-1027.30

6.8.0-1029.32

6.8.0-1039.42

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-nvidia-cloud-tools-6.8.0-1039",
            "binary_version": "6.8.0-1039.42"
        },
        {
            "binary_name": "linux-azure-nvidia-headers-6.8.0-1039",
            "binary_version": "6.8.0-1039.42"
        },
        {
            "binary_name": "linux-azure-nvidia-tools-6.8.0-1039",
            "binary_version": "6.8.0-1039.42"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1039-azure-nvidia",
            "binary_version": "6.8.0-1039.42"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.0-1039-azure-nvidia",
            "binary_version": "6.8.0-1039.42"
        },
        {
            "binary_name": "linux-headers-6.8.0-1039-azure-nvidia",
            "binary_version": "6.8.0-1039.42"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1039-azure-nvidia",
            "binary_version": "6.8.0-1039.42"
        },
        {
            "binary_name": "linux-modules-6.8.0-1039-azure-nvidia",
            "binary_version": "6.8.0-1039.42"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1039-azure-nvidia",
            "binary_version": "6.8.0-1039.42"
        },
        {
            "binary_name": "linux-tools-6.8.0-1039-azure-nvidia",
            "binary_version": "6.8.0-1039.42"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-azure-nvidia-6.14

Package

Name: linux-azure-nvidia-6.14
Purl: pkg:deb/ubuntu/linux-azure-nvidia-6.14?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.14.0-1003.3

6.14.0-1006.6

6.14.0-1007.7

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-nvidia-6.14-cloud-tools-6.14.0-1007",
            "binary_version": "6.14.0-1007.7"
        },
        {
            "binary_name": "linux-azure-nvidia-6.14-headers-6.14.0-1007",
            "binary_version": "6.14.0-1007.7"
        },
        {
            "binary_name": "linux-azure-nvidia-6.14-tools-6.14.0-1007",
            "binary_version": "6.14.0-1007.7"
        },
        {
            "binary_name": "linux-buildinfo-6.14.0-1007-azure-nvidia",
            "binary_version": "6.14.0-1007.7"
        },
        {
            "binary_name": "linux-cloud-tools-6.14.0-1007-azure-nvidia",
            "binary_version": "6.14.0-1007.7"
        },
        {
            "binary_name": "linux-headers-6.14.0-1007-azure-nvidia",
            "binary_version": "6.14.0-1007.7"
        },
        {
            "binary_name": "linux-image-unsigned-6.14.0-1007-azure-nvidia",
            "binary_version": "6.14.0-1007.7"
        },
        {
            "binary_name": "linux-modules-6.14.0-1007-azure-nvidia",
            "binary_version": "6.14.0-1007.7"
        },
        {
            "binary_name": "linux-modules-extra-6.14.0-1007-azure-nvidia",
            "binary_version": "6.14.0-1007.7"
        },
        {
            "binary_name": "linux-tools-6.14.0-1007-azure-nvidia",
            "binary_version": "6.14.0-1007.7"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-gcp

Package

Name: linux-gcp
Purl: pkg:deb/ubuntu/linux-gcp?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

6.8.0-1071.79

Affected versions

6.*

6.5.0-1007.7

6.6.0-1001.1

6.8.0-1002.2

6.8.0-1005.5

6.8.0-1006.6

6.8.0-1007.7

6.8.0-1008.9

6.8.0-1009.10

6.8.0-1010.11

6.8.0-1011.12

6.8.0-1012.13

6.8.0-1013.14

6.8.0-1014.16

6.8.0-1015.17

6.8.0-1016.18

6.8.0-1017.19

6.8.0-1018.20

6.8.0-1019.21

6.8.0-1020.22

6.8.0-1021.23

6.8.0-1024.26

6.8.0-1025.27

6.8.0-1026.28

6.8.0-1027.29

6.8.0-1028.30

6.8.0-1029.31

6.8.0-1030.32

6.8.0-1031.33

6.8.0-1032.34

6.8.0-1033.35

6.8.0-1034.36

6.8.0-1036.38

6.8.0-1037.39

6.8.0-1039.41

6.8.0-1040.42

6.8.0-1041.43

6.8.0-1042.45

6.8.0-1043.46

6.8.0-1044.47

6.8.0-1045.48

6.8.0-1046.49

6.8.0-1047.50

6.8.0-1048.51

6.8.0-1052.55

6.8.0-1053.56

6.8.0-1054.57

6.8.0-1055.58

6.8.0-1058.61

6.8.0-1060.63

6.8.0-1063.69

6.8.0-1064.72

6.8.0-1065.73

6.8.0-1066.74

6.8.0-1067.75

6.8.0-1069.77

6.8.0-1070.78

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-1071-gcp",
            "binary_version": "6.8.0-1071.79"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1071-gcp-64k",
            "binary_version": "6.8.0-1071.79"
        },
        {
            "binary_name": "linux-gcp-headers-6.8.0-1071",
            "binary_version": "6.8.0-1071.79"
        },
        {
            "binary_name": "linux-gcp-tools-6.8.0-1071",
            "binary_version": "6.8.0-1071.79"
        },
        {
            "binary_name": "linux-headers-6.8.0-1071-gcp",
            "binary_version": "6.8.0-1071.79"
        },
        {
            "binary_name": "linux-headers-6.8.0-1071-gcp-64k",
            "binary_version": "6.8.0-1071.79"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1071-gcp",
            "binary_version": "6.8.0-1071.79"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1071-gcp-64k",
            "binary_version": "6.8.0-1071.79"
        },
        {
            "binary_name": "linux-modules-6.8.0-1071-gcp",
            "binary_version": "6.8.0-1071.79"
        },
        {
            "binary_name": "linux-modules-6.8.0-1071-gcp-64k",
            "binary_version": "6.8.0-1071.79"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1071-gcp",
            "binary_version": "6.8.0-1071.79"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1071-gcp-64k",
            "binary_version": "6.8.0-1071.79"
        },
        {
            "binary_name": "linux-tools-6.8.0-1071-gcp",
            "binary_version": "6.8.0-1071.79"
        },
        {
            "binary_name": "linux-tools-6.8.0-1071-gcp-64k",
            "binary_version": "6.8.0-1071.79"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-gcp-6.11

Package

Name: linux-gcp-6.11
Purl: pkg:deb/ubuntu/linux-gcp-6.11?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.11.0-1006.6~24.04.2

6.11.0-1011.11~24.04.1

6.11.0-1013.13~24.04.1

6.11.0-1014.14~24.04.1

6.11.0-1015.15~24.04.1

6.11.0-1016.16~24.04.1

6.11.0-1017.17~24.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.11.0-1017-gcp",
            "binary_version": "6.11.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.11.0-1017-gcp-64k",
            "binary_version": "6.11.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-gcp-6.11-headers-6.11.0-1017",
            "binary_version": "6.11.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-gcp-6.11-lib-rust-6.11.0-1017-gcp",
            "binary_version": "6.11.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-gcp-6.11-tools-6.11.0-1017",
            "binary_version": "6.11.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.11.0-1017-gcp",
            "binary_version": "6.11.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.11.0-1017-gcp-64k",
            "binary_version": "6.11.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.11.0-1017-gcp",
            "binary_version": "6.11.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.11.0-1017-gcp-64k",
            "binary_version": "6.11.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.11.0-1017-gcp",
            "binary_version": "6.11.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.11.0-1017-gcp-64k",
            "binary_version": "6.11.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.11.0-1017-gcp",
            "binary_version": "6.11.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.11.0-1017-gcp-64k",
            "binary_version": "6.11.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.11.0-1017-gcp",
            "binary_version": "6.11.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.11.0-1017-gcp-64k",
            "binary_version": "6.11.0-1017.17~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-gcp-6.14

Package

Name: linux-gcp-6.14
Purl: pkg:deb/ubuntu/linux-gcp-6.14?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.14.0-1007.7~24.04.1

6.14.0-1011.11~24.04.1

6.14.0-1012.12~24.04.1

6.14.0-1014.15~24.04.1

6.14.0-1015.16~24.04.1

6.14.0-1016.17~24.04.1

6.14.0-1017.18~24.04.1

6.14.0-1018.19~24.04.1

6.14.0-1019.20~24.04.1

6.14.0-1020.21~24.04.1

6.14.0-1021.22~24.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.14.0-1021-gcp",
            "binary_version": "6.14.0-1021.22~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.14.0-1021-gcp-64k",
            "binary_version": "6.14.0-1021.22~24.04.1"
        },
        {
            "binary_name": "linux-gcp-6.14-headers-6.14.0-1021",
            "binary_version": "6.14.0-1021.22~24.04.1"
        },
        {
            "binary_name": "linux-gcp-6.14-tools-6.14.0-1021",
            "binary_version": "6.14.0-1021.22~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.14.0-1021-gcp",
            "binary_version": "6.14.0-1021.22~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.14.0-1021-gcp-64k",
            "binary_version": "6.14.0-1021.22~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.14.0-1021-gcp",
            "binary_version": "6.14.0-1021.22~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.14.0-1021-gcp-64k",
            "binary_version": "6.14.0-1021.22~24.04.1"
        },
        {
            "binary_name": "linux-lib-rust-6.14.0-1021-gcp",
            "binary_version": "6.14.0-1021.22~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.14.0-1021-gcp",
            "binary_version": "6.14.0-1021.22~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.14.0-1021-gcp-64k",
            "binary_version": "6.14.0-1021.22~24.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.14.0-1021-gcp",
            "binary_version": "6.14.0-1021.22~24.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.14.0-1021-gcp-64k",
            "binary_version": "6.14.0-1021.22~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.14.0-1021-gcp",
            "binary_version": "6.14.0-1021.22~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.14.0-1021-gcp-64k",
            "binary_version": "6.14.0-1021.22~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-gcp-6.17

Package

Name: linux-gcp-6.17
Purl: pkg:deb/ubuntu/linux-gcp-6.17?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.17.0-1004.4~24.04.3

6.17.0-1008.8~24.04.1

6.17.0-1009.9~24.04.3

6.17.0-1010.10~24.04.1

6.17.0-1012.12~24.04.1

6.17.0-1013.13~24.04.1

6.17.0-1016.17~24.04.1

6.17.0-1018.19~24.04.1

6.17.0-1020.22~24.04.1

6.17.0-1021.24~24.04.1

6.17.0-1022.25

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.17.0-1022-gcp",
            "binary_version": "6.17.0-1022.25"
        },
        {
            "binary_name": "linux-buildinfo-6.17.0-1022-gcp-64k",
            "binary_version": "6.17.0-1022.25"
        },
        {
            "binary_name": "linux-gcp-6.17-headers-6.17.0-1022",
            "binary_version": "6.17.0-1022.25"
        },
        {
            "binary_name": "linux-gcp-6.17-tools-6.17.0-1022",
            "binary_version": "6.17.0-1022.25"
        },
        {
            "binary_name": "linux-headers-6.17.0-1022-gcp",
            "binary_version": "6.17.0-1022.25"
        },
        {
            "binary_name": "linux-headers-6.17.0-1022-gcp-64k",
            "binary_version": "6.17.0-1022.25"
        },
        {
            "binary_name": "linux-image-unsigned-6.17.0-1022-gcp",
            "binary_version": "6.17.0-1022.25"
        },
        {
            "binary_name": "linux-image-unsigned-6.17.0-1022-gcp-64k",
            "binary_version": "6.17.0-1022.25"
        },
        {
            "binary_name": "linux-lib-rust-6.17.0-1022-gcp",
            "binary_version": "6.17.0-1022.25"
        },
        {
            "binary_name": "linux-modules-6.17.0-1022-gcp",
            "binary_version": "6.17.0-1022.25"
        },
        {
            "binary_name": "linux-modules-6.17.0-1022-gcp-64k",
            "binary_version": "6.17.0-1022.25"
        },
        {
            "binary_name": "linux-modules-extra-6.17.0-1022-gcp",
            "binary_version": "6.17.0-1022.25"
        },
        {
            "binary_name": "linux-modules-extra-6.17.0-1022-gcp-64k",
            "binary_version": "6.17.0-1022.25"
        },
        {
            "binary_name": "linux-tools-6.17.0-1022-gcp",
            "binary_version": "6.17.0-1022.25"
        },
        {
            "binary_name": "linux-tools-6.17.0-1022-gcp-64k",
            "binary_version": "6.17.0-1022.25"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-gcp-7.0

Package

Name: linux-gcp-7.0
Purl: pkg:deb/ubuntu/linux-gcp-7.0?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

7.0.0-1014.14~24.04.1

Affected versions

7.*

7.0.0-1006.6~24.04.2

7.0.0-1011.11~24.04.1

7.0.0-1013.13~24.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-7.0.0-1014-gcp",
            "binary_version": "7.0.0-1014.14~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-1014-gcp-64k",
            "binary_version": "7.0.0-1014.14~24.04.1"
        },
        {
            "binary_name": "linux-gcp-7.0-headers-7.0.0-1014",
            "binary_version": "7.0.0-1014.14~24.04.1"
        },
        {
            "binary_name": "linux-gcp-7.0-tools-7.0.0-1014",
            "binary_version": "7.0.0-1014.14~24.04.1"
        },
        {
            "binary_name": "linux-headers-7.0.0-1014-gcp",
            "binary_version": "7.0.0-1014.14~24.04.1"
        },
        {
            "binary_name": "linux-headers-7.0.0-1014-gcp-64k",
            "binary_version": "7.0.0-1014.14~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1014-gcp",
            "binary_version": "7.0.0-1014.14~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1014-gcp-64k",
            "binary_version": "7.0.0-1014.14~24.04.1"
        },
        {
            "binary_name": "linux-modules-7.0.0-1014-gcp",
            "binary_version": "7.0.0-1014.14~24.04.1"
        },
        {
            "binary_name": "linux-modules-7.0.0-1014-gcp-64k",
            "binary_version": "7.0.0-1014.14~24.04.1"
        },
        {
            "binary_name": "linux-tools-7.0.0-1014-gcp",
            "binary_version": "7.0.0-1014.14~24.04.1"
        },
        {
            "binary_name": "linux-tools-7.0.0-1014-gcp-64k",
            "binary_version": "7.0.0-1014.14~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-gke

Package

Name: linux-gke
Purl: pkg:deb/ubuntu/linux-gke?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

6.8.0-1066.74

Affected versions

6.*

6.8.0-1003.5

6.8.0-1004.7

6.8.0-1005.8

6.8.0-1006.9

6.8.0-1007.10

6.8.0-1008.11

6.8.0-1009.12

6.8.0-1010.13

6.8.0-1011.14

6.8.0-1012.15

6.8.0-1013.17

6.8.0-1014.18

6.8.0-1015.19

6.8.0-1016.20

6.8.0-1017.21

6.8.0-1019.23

6.8.0-1020.24

6.8.0-1021.25

6.8.0-1022.26

6.8.0-1023.27

6.8.0-1024.28

6.8.0-1025.29

6.8.0-1026.30

6.8.0-1027.31

6.8.0-1028.32

6.8.0-1029.33

6.8.0-1032.36

6.8.0-1033.37

6.8.0-1035.39

6.8.0-1036.40

6.8.0-1037.41

6.8.0-1038.43

6.8.0-1039.44

6.8.0-1040.45

6.8.0-1041.46

6.8.0-1042.47

6.8.0-1043.48

6.8.0-1044.49

6.8.0-1048.53

6.8.0-1049.54

6.8.0-1050.56

6.8.0-1051.57

6.8.0-1054.60

6.8.0-1055.61

6.8.0-1058.64

6.8.0-1059.67

6.8.0-1060.68

6.8.0-1061.69

6.8.0-1062.70

6.8.0-1064.72

6.8.0-1065.73

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-1066-gke",
            "binary_version": "6.8.0-1066.74"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1066-gke-64k",
            "binary_version": "6.8.0-1066.74"
        },
        {
            "binary_name": "linux-gke-headers-6.8.0-1066",
            "binary_version": "6.8.0-1066.74"
        },
        {
            "binary_name": "linux-gke-tools-6.8.0-1066",
            "binary_version": "6.8.0-1066.74"
        },
        {
            "binary_name": "linux-headers-6.8.0-1066-gke",
            "binary_version": "6.8.0-1066.74"
        },
        {
            "binary_name": "linux-headers-6.8.0-1066-gke-64k",
            "binary_version": "6.8.0-1066.74"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1066-gke",
            "binary_version": "6.8.0-1066.74"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1066-gke-64k",
            "binary_version": "6.8.0-1066.74"
        },
        {
            "binary_name": "linux-modules-6.8.0-1066-gke",
            "binary_version": "6.8.0-1066.74"
        },
        {
            "binary_name": "linux-modules-6.8.0-1066-gke-64k",
            "binary_version": "6.8.0-1066.74"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1066-gke",
            "binary_version": "6.8.0-1066.74"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1066-gke-64k",
            "binary_version": "6.8.0-1066.74"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.8.0-1066-gke",
            "binary_version": "6.8.0-1066.74"
        },
        {
            "binary_name": "linux-tools-6.8.0-1066-gke",
            "binary_version": "6.8.0-1066.74"
        },
        {
            "binary_name": "linux-tools-6.8.0-1066-gke-64k",
            "binary_version": "6.8.0-1066.74"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-gkeop

Package

Name: linux-gkeop
Purl: pkg:deb/ubuntu/linux-gkeop?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

6.8.0-1052.56

Affected versions

6.*

6.8.0-1001.3

6.8.0-1002.4

6.8.0-1003.5

6.8.0-1004.6

6.8.0-1006.8

6.8.0-1007.9

6.8.0-1008.10

6.8.0-1009.11

6.8.0-1010.12

6.8.0-1011.13

6.8.0-1012.14

6.8.0-1013.15

6.8.0-1014.16

6.8.0-1015.17

6.8.0-1016.18

6.8.0-1019.21

6.8.0-1020.22

6.8.0-1022.24

6.8.0-1023.25

6.8.0-1024.26

6.8.0-1025.28

6.8.0-1026.29

6.8.0-1027.30

6.8.0-1028.31

6.8.0-1029.32

6.8.0-1030.33

6.8.0-1031.34

6.8.0-1035.38

6.8.0-1036.39

6.8.0-1037.40

6.8.0-1038.41

6.8.0-1041.44

6.8.0-1042.45

6.8.0-1045.48

6.8.0-1046.50

6.8.0-1047.51

6.8.0-1048.52

6.8.0-1049.53

6.8.0-1050.54

6.8.0-1051.55

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-1052-gkeop",
            "binary_version": "6.8.0-1052.56"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.0-1052-gkeop",
            "binary_version": "6.8.0-1052.56"
        },
        {
            "binary_name": "linux-gkeop-cloud-tools-6.8.0-1052",
            "binary_version": "6.8.0-1052.56"
        },
        {
            "binary_name": "linux-gkeop-headers-6.8.0-1052",
            "binary_version": "6.8.0-1052.56"
        },
        {
            "binary_name": "linux-gkeop-tools-6.8.0-1052",
            "binary_version": "6.8.0-1052.56"
        },
        {
            "binary_name": "linux-headers-6.8.0-1052-gkeop",
            "binary_version": "6.8.0-1052.56"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1052-gkeop",
            "binary_version": "6.8.0-1052.56"
        },
        {
            "binary_name": "linux-modules-6.8.0-1052-gkeop",
            "binary_version": "6.8.0-1052.56"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1052-gkeop",
            "binary_version": "6.8.0-1052.56"
        },
        {
            "binary_name": "linux-tools-6.8.0-1052-gkeop",
            "binary_version": "6.8.0-1052.56"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-hwe-6.11

Package

Name: linux-hwe-6.11
Purl: pkg:deb/ubuntu/linux-hwe-6.11?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.11.0-17.17~24.04.2

6.11.0-19.19~24.04.1

6.11.0-21.21~24.04.1

6.11.0-24.24~24.04.1

6.11.0-25.25~24.04.1

6.11.0-26.26~24.04.1

6.11.0-28.28~24.04.1

6.11.0-29.29~24.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.11.0-29-generic",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.11.0-29-generic-64k",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.11.0-29-generic",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.11.0-29-generic",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.11.0-29-generic-64k",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-hwe-6.11-cloud-tools-6.11.0-29",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-hwe-6.11-headers-6.11.0-29",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-hwe-6.11-lib-rust-6.11.0-29-generic",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-hwe-6.11-tools-6.11.0-29",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-image-6.11.0-29-generic",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.11.0-29-generic",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.11.0-29-generic-64k",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.11.0-29-generic",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.11.0-29-generic-64k",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.11.0-29-generic",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-modules-ipu6-6.11.0-29-generic",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-modules-ipu7-6.11.0-29-generic",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.11.0-29-generic",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-modules-usbio-6.11.0-29-generic",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-modules-vision-6.11.0-29-generic",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.11.0-29-generic",
            "binary_version": "6.11.0-29.29~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.11.0-29-generic-64k",
            "binary_version": "6.11.0-29.29~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-hwe-6.14

Package

Name: linux-hwe-6.14
Purl: pkg:deb/ubuntu/linux-hwe-6.14?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.14.0-24.24~24.04.3

6.14.0-27.27~24.04.1

6.14.0-28.28~24.04.1

6.14.0-29.29~24.04.1

6.14.0-32.32~24.04.1

6.14.0-33.33~24.04.1

6.14.0-34.34~24.04.1

6.14.0-35.35~24.04.1

6.14.0-36.36~24.04.1

6.14.0-37.37~24.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.14.0-37-generic",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.14.0-37-generic-64k",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.14.0-37-generic",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.14.0-37-generic",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.14.0-37-generic-64k",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-hwe-6.14-cloud-tools-6.14.0-37",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-hwe-6.14-headers-6.14.0-37",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-hwe-6.14-tools-6.14.0-37",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-image-6.14.0-37-generic",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.14.0-37-generic",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.14.0-37-generic-64k",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-lib-rust-6.14.0-37-generic",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.14.0-37-generic",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.14.0-37-generic-64k",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.14.0-37-generic",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-modules-ipu6-6.14.0-37-generic",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-modules-ipu7-6.14.0-37-generic",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.14.0-37-generic",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-modules-usbio-6.14.0-37-generic",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-modules-vision-6.14.0-37-generic",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.14.0-37-generic",
            "binary_version": "6.14.0-37.37~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.14.0-37-generic-64k",
            "binary_version": "6.14.0-37.37~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-hwe-6.17

Package

Name: linux-hwe-6.17
Purl: pkg:deb/ubuntu/linux-hwe-6.17?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.17.0-14.14~24.04.1

6.17.0-19.19~24.04.2

6.17.0-20.20~24.04.1

6.17.0-22.22~24.04.1

6.17.0-23.23~24.04.1

6.17.0-29.29~24.04.1

6.17.0-35.35~24.04.1

6.17.0-40.40~24.04.1

6.17.0-41.41~24.04.1

6.17.0-42.42

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.17.0-42-generic",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-buildinfo-6.17.0-42-generic-64k",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-cloud-tools-6.17.0-42-generic",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-headers-6.17.0-42-generic",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-headers-6.17.0-42-generic-64k",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-hwe-6.17-cloud-tools-6.17.0-42",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-hwe-6.17-headers-6.17.0-42",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-hwe-6.17-tools-6.17.0-42",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-image-6.17.0-42-generic",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-image-unsigned-6.17.0-42-generic",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-image-unsigned-6.17.0-42-generic-64k",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-lib-rust-6.17.0-42-generic",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-modules-6.17.0-42-generic",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-modules-6.17.0-42-generic-64k",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-modules-extra-6.17.0-42-generic",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-modules-ipu6-6.17.0-42-generic",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-modules-ipu7-6.17.0-42-generic",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.17.0-42-generic",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-modules-usbio-6.17.0-42-generic",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-modules-vision-6.17.0-42-generic",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-tools-6.17.0-42-generic",
            "binary_version": "6.17.0-42.42"
        },
        {
            "binary_name": "linux-tools-6.17.0-42-generic-64k",
            "binary_version": "6.17.0-42.42"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-hwe-7.0

Package

Name: linux-hwe-7.0
Purl: pkg:deb/ubuntu/linux-hwe-7.0?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

7.0.0-38.38~24.04.4

Affected versions

7.*

7.0.0-14.14~24.04.3

7.0.0-28.28~24.04.1

7.0.0-29.29~24.04.2

7.0.0-30.30~24.04.1

7.0.0-31.31~24.04.1

7.0.0-34.34~24.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-7.0.0-38-generic",
            "binary_version": "7.0.0-38.38~24.04.4"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-38-generic-64k",
            "binary_version": "7.0.0-38.38~24.04.4"
        },
        {
            "binary_name": "linux-cloud-tools-7.0.0-38-generic",
            "binary_version": "7.0.0-38.38~24.04.4"
        },
        {
            "binary_name": "linux-headers-7.0.0-38-generic",
            "binary_version": "7.0.0-38.38~24.04.4"
        },
        {
            "binary_name": "linux-headers-7.0.0-38-generic-64k",
            "binary_version": "7.0.0-38.38~24.04.4"
        },
        {
            "binary_name": "linux-hwe-7.0-cloud-tools-7.0.0-38",
            "binary_version": "7.0.0-38.38~24.04.4"
        },
        {
            "binary_name": "linux-hwe-7.0-headers-7.0.0-38",
            "binary_version": "7.0.0-38.38~24.04.4"
        },
        {
            "binary_name": "linux-hwe-7.0-tools-7.0.0-38",
            "binary_version": "7.0.0-38.38~24.04.4"
        },
        {
            "binary_name": "linux-image-7.0.0-38-generic",
            "binary_version": "7.0.0-38.38~24.04.4"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-38-generic",
            "binary_version": "7.0.0-38.38~24.04.4"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-38-generic-64k",
            "binary_version": "7.0.0-38.38~24.04.4"
        },
        {
            "binary_name": "linux-lib-rust-7.0.0-38-generic",
            "binary_version": "7.0.0-38.38~24.04.4"
        },
        {
            "binary_name": "linux-modules-7.0.0-38-generic",
            "binary_version": "7.0.0-38.38~24.04.4"
        },
        {
            "binary_name": "linux-modules-7.0.0-38-generic-64k",
            "binary_version": "7.0.0-38.38~24.04.4"
        },
        {
            "binary_name": "linux-tools-7.0.0-38-generic",
            "binary_version": "7.0.0-38.38~24.04.4"
        },
        {
            "binary_name": "linux-tools-7.0.0-38-generic-64k",
            "binary_version": "7.0.0-38.38~24.04.4"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-ibm

Package

Name: linux-ibm
Purl: pkg:deb/ubuntu/linux-ibm?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

6.8.0-1067.68

Affected versions

6.*

6.5.0-1009.9

6.8.0-1001.1

6.8.0-1003.3

6.8.0-1004.4

6.8.0-1005.5

6.8.0-1006.6

6.8.0-1007.7

6.8.0-1008.8

6.8.0-1009.9

6.8.0-1010.10

6.8.0-1011.11

6.8.0-1012.12

6.8.0-1013.13

6.8.0-1014.14

6.8.0-1015.15

6.8.0-1016.16

6.8.0-1017.17

6.8.0-1018.18

6.8.0-1019.19

6.8.0-1022.22

6.8.0-1023.23

6.8.0-1024.24

6.8.0-1025.25

6.8.0-1026.26

6.8.0-1027.27

6.8.0-1028.28

6.8.0-1029.29

6.8.0-1030.30

6.8.0-1033.33

6.8.0-1036.36

6.8.0-1037.37

6.8.0-1038.38

6.8.0-1039.39

6.8.0-1040.40

6.8.0-1041.41

6.8.0-1042.42

6.8.0-1043.43

6.8.0-1044.44

6.8.0-1045.45

6.8.0-1049.49

6.8.0-1050.50

6.8.0-1051.51

6.8.0-1052.52

6.8.0-1055.56

6.8.0-1057.58

6.8.0-1060.61

6.8.0-1061.62

6.8.0-1062.63

6.8.0-1063.64

6.8.0-1064.65

6.8.0-1065.66

6.8.0-1066.67

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-1067-ibm",
            "binary_version": "6.8.0-1067.68"
        },
        {
            "binary_name": "linux-headers-6.8.0-1067-ibm",
            "binary_version": "6.8.0-1067.68"
        },
        {
            "binary_name": "linux-ibm-headers-6.8.0-1067",
            "binary_version": "6.8.0-1067.68"
        },
        {
            "binary_name": "linux-ibm-tools-6.8.0-1067",
            "binary_version": "6.8.0-1067.68"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1067-ibm",
            "binary_version": "6.8.0-1067.68"
        },
        {
            "binary_name": "linux-modules-6.8.0-1067-ibm",
            "binary_version": "6.8.0-1067.68"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1067-ibm",
            "binary_version": "6.8.0-1067.68"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.8.0-1067-ibm",
            "binary_version": "6.8.0-1067.68"
        },
        {
            "binary_name": "linux-tools-6.8.0-1067-ibm",
            "binary_version": "6.8.0-1067.68"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-lowlatency

Package

Name: linux-lowlatency
Purl: pkg:deb/ubuntu/linux-lowlatency?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

6.8.0-147.147.1

Affected versions

6.*

6.5.0-9.9.1

6.6.0-14.14.1

6.8.0-7.7.1

6.8.0-25.25.3

6.8.0-28.28.1

6.8.0-31.31.1

6.8.0-35.35.1

6.8.0-36.36.1

6.8.0-38.38.1

6.8.0-39.39.1

6.8.0-40.40.1

6.8.0-41.41.1

6.8.0-44.44.1

6.8.0-45.45.1

6.8.0-47.47.1

6.8.0-48.48.3

6.8.0-49.49.1

6.8.0-50.51.1

6.8.0-51.52.1

6.8.0-52.53.1

6.8.0-53.55.2

6.8.0-54.56.1

6.8.0-55.57.1

6.8.0-56.58.1

6.8.0-57.59.1

6.8.0-58.60.1

6.8.0-59.61.1

6.8.0-60.63.1

6.8.0-62.65.1

6.8.0-63.66.1

6.8.0-64.67.1

6.8.0-65.68.1

6.8.0-78.78.1

6.8.0-79.79.1

6.8.0-83.83.1

6.8.0-84.84.1

6.8.0-85.85.1

6.8.0-86.87.1

6.8.0-87.88.1

6.8.0-88.89.1

6.8.0-90.91.1

6.8.0-94.96.1

6.8.0-100.100.1

6.8.0-101.101.1

6.8.0-106.106.1

6.8.0-107.107.1

6.8.0-110.110.1

6.8.0-111.111.1

6.8.0-117.117.1

6.8.0-134.134.1

6.8.0-136.136.2

6.8.0-137.137.1

6.8.0-138.138.1

6.8.0-139.139.1

6.8.0-142.142.1

6.8.0-146.146.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-147-lowlatency",
            "binary_version": "6.8.0-147.147.1"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-147-lowlatency-64k",
            "binary_version": "6.8.0-147.147.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.0-147-lowlatency",
            "binary_version": "6.8.0-147.147.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-147-lowlatency",
            "binary_version": "6.8.0-147.147.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-147-lowlatency-64k",
            "binary_version": "6.8.0-147.147.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-147-lowlatency",
            "binary_version": "6.8.0-147.147.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-147-lowlatency-64k",
            "binary_version": "6.8.0-147.147.1"
        },
        {
            "binary_name": "linux-lowlatency-cloud-tools-6.8.0-147",
            "binary_version": "6.8.0-147.147.1"
        },
        {
            "binary_name": "linux-lowlatency-headers-6.8.0-147",
            "binary_version": "6.8.0-147.147.1"
        },
        {
            "binary_name": "linux-lowlatency-lib-rust-6.8.0-147-lowlatency",
            "binary_version": "6.8.0-147.147.1"
        },
        {
            "binary_name": "linux-lowlatency-tools-6.8.0-147",
            "binary_version": "6.8.0-147.147.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-147-lowlatency",
            "binary_version": "6.8.0-147.147.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-147-lowlatency-64k",
            "binary_version": "6.8.0-147.147.1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.8.0-147-lowlatency",
            "binary_version": "6.8.0-147.147.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-147-lowlatency",
            "binary_version": "6.8.0-147.147.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-147-lowlatency-64k",
            "binary_version": "6.8.0-147.147.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-lowlatency-hwe-6.11

Package

Name: linux-lowlatency-hwe-6.11
Purl: pkg:deb/ubuntu/linux-lowlatency-hwe-6.11?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.11.0-1009.10~24.04.1

6.11.0-1011.12~24.04.1

6.11.0-1012.13~24.04.1

6.11.0-1013.14~24.04.1

6.11.0-1014.15~24.04.1

6.11.0-1015.16~24.04.2

6.11.0-1016.17~24.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.11.0-1016-lowlatency",
            "binary_version": "6.11.0-1016.17~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.11.0-1016-lowlatency-64k",
            "binary_version": "6.11.0-1016.17~24.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.11.0-1016-lowlatency",
            "binary_version": "6.11.0-1016.17~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.11.0-1016-lowlatency",
            "binary_version": "6.11.0-1016.17~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.11.0-1016-lowlatency-64k",
            "binary_version": "6.11.0-1016.17~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.11.0-1016-lowlatency",
            "binary_version": "6.11.0-1016.17~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.11.0-1016-lowlatency-64k",
            "binary_version": "6.11.0-1016.17~24.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.11-cloud-tools-6.11.0-1016",
            "binary_version": "6.11.0-1016.17~24.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.11-headers-6.11.0-1016",
            "binary_version": "6.11.0-1016.17~24.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.11-lib-rust-6.11.0-1016-lowlatency",
            "binary_version": "6.11.0-1016.17~24.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-6.11-tools-6.11.0-1016",
            "binary_version": "6.11.0-1016.17~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.11.0-1016-lowlatency",
            "binary_version": "6.11.0-1016.17~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.11.0-1016-lowlatency-64k",
            "binary_version": "6.11.0-1016.17~24.04.1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.11.0-1016-lowlatency",
            "binary_version": "6.11.0-1016.17~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.11.0-1016-lowlatency",
            "binary_version": "6.11.0-1016.17~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.11.0-1016-lowlatency-64k",
            "binary_version": "6.11.0-1016.17~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-nvidia

Package

Name: linux-nvidia
Purl: pkg:deb/ubuntu/linux-nvidia?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-1007.7

6.8.0-1008.8

6.8.0-1009.9

6.8.0-1010.10

6.8.0-1011.11

6.8.0-1012.12

6.8.0-1013.14

6.8.0-1014.15

6.8.0-1015.16

6.8.0-1017.19

6.8.0-1018.20

6.8.0-1019.21

6.8.0-1020.22

6.8.0-1021.23

6.8.0-1022.25

6.8.0-1023.26

6.8.0-1024.27

6.8.0-1025.28

6.8.0-1026.29

6.8.0-1027.30

6.8.0-1028.31

6.8.0-1029.32

6.8.0-1030.33

6.8.0-1031.34

6.8.0-1032.35

6.8.0-1035.38

6.8.0-1036.39

6.8.0-1038.41

6.8.0-1039.42

6.8.0-1040.43

6.8.0-1041.44

6.8.0-1042.45

6.8.0-1043.46

6.8.0-1044.47

6.8.0-1045.48

6.8.0-1046.49

6.8.0-1047.50

6.8.0-1049.52

6.8.0-1050.53

6.8.0-1051.54

6.8.0-1052.55

6.8.0-1054.57

6.8.0-1055.58

6.8.0-1058.61

6.8.0-1059.62

6.8.0-1060.63

6.8.0-1061.64

6.8.0-1062.65

6.8.0-1063.66

6.8.0-1064.67

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-1064-nvidia",
            "binary_version": "6.8.0-1064.67"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1064-nvidia-64k",
            "binary_version": "6.8.0-1064.67"
        },
        {
            "binary_name": "linux-headers-6.8.0-1064-nvidia",
            "binary_version": "6.8.0-1064.67"
        },
        {
            "binary_name": "linux-headers-6.8.0-1064-nvidia-64k",
            "binary_version": "6.8.0-1064.67"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1064-nvidia",
            "binary_version": "6.8.0-1064.67"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1064-nvidia-64k",
            "binary_version": "6.8.0-1064.67"
        },
        {
            "binary_name": "linux-modules-6.8.0-1064-nvidia",
            "binary_version": "6.8.0-1064.67"
        },
        {
            "binary_name": "linux-modules-6.8.0-1064-nvidia-64k",
            "binary_version": "6.8.0-1064.67"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-6.8.0-1064-nvidia",
            "binary_version": "6.8.0-1064.67"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-6.8.0-1064-nvidia-64k",
            "binary_version": "6.8.0-1064.67"
        },
        {
            "binary_name": "linux-nvidia-headers-6.8.0-1064",
            "binary_version": "6.8.0-1064.67"
        },
        {
            "binary_name": "linux-nvidia-tools-6.8.0-1064",
            "binary_version": "6.8.0-1064.67"
        },
        {
            "binary_name": "linux-tools-6.8.0-1064-nvidia",
            "binary_version": "6.8.0-1064.67"
        },
        {
            "binary_name": "linux-tools-6.8.0-1064-nvidia-64k",
            "binary_version": "6.8.0-1064.67"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-nvidia-6.11

Package

Name: linux-nvidia-6.11
Purl: pkg:deb/ubuntu/linux-nvidia-6.11?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.11.0-1002.2

6.11.0-1003.3

6.11.0-1007.7

6.11.0-1010.10

6.11.0-1011.11

6.11.0-1012.12

6.11.0-1013.13

6.11.0-1016.16

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.11.0-1016-nvidia",
            "binary_version": "6.11.0-1016.16"
        },
        {
            "binary_name": "linux-buildinfo-6.11.0-1016-nvidia-64k",
            "binary_version": "6.11.0-1016.16"
        },
        {
            "binary_name": "linux-headers-6.11.0-1016-nvidia",
            "binary_version": "6.11.0-1016.16"
        },
        {
            "binary_name": "linux-headers-6.11.0-1016-nvidia-64k",
            "binary_version": "6.11.0-1016.16"
        },
        {
            "binary_name": "linux-image-unsigned-6.11.0-1016-nvidia",
            "binary_version": "6.11.0-1016.16"
        },
        {
            "binary_name": "linux-image-unsigned-6.11.0-1016-nvidia-64k",
            "binary_version": "6.11.0-1016.16"
        },
        {
            "binary_name": "linux-modules-6.11.0-1016-nvidia",
            "binary_version": "6.11.0-1016.16"
        },
        {
            "binary_name": "linux-modules-6.11.0-1016-nvidia-64k",
            "binary_version": "6.11.0-1016.16"
        },
        {
            "binary_name": "linux-modules-extra-6.11.0-1016-nvidia",
            "binary_version": "6.11.0-1016.16"
        },
        {
            "binary_name": "linux-modules-extra-6.11.0-1016-nvidia-64k",
            "binary_version": "6.11.0-1016.16"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-6.11.0-1016-nvidia",
            "binary_version": "6.11.0-1016.16"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-6.11.0-1016-nvidia-64k",
            "binary_version": "6.11.0-1016.16"
        },
        {
            "binary_name": "linux-nvidia-6.11-headers-6.11.0-1016",
            "binary_version": "6.11.0-1016.16"
        },
        {
            "binary_name": "linux-nvidia-6.11-lib-rust-6.11.0-1016-nvidia",
            "binary_version": "6.11.0-1016.16"
        },
        {
            "binary_name": "linux-nvidia-6.11-tools-6.11.0-1016",
            "binary_version": "6.11.0-1016.16"
        },
        {
            "binary_name": "linux-tools-6.11.0-1016-nvidia",
            "binary_version": "6.11.0-1016.16"
        },
        {
            "binary_name": "linux-tools-6.11.0-1016-nvidia-64k",
            "binary_version": "6.11.0-1016.16"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-nvidia-6.17

Package

Name: linux-nvidia-6.17
Purl: pkg:deb/ubuntu/linux-nvidia-6.17?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.17.0-1004.4

6.17.0-1008.8

6.17.0-1014.14

6.17.0-1018.18

6.17.0-1021.21

6.17.0-1026.26

6.17.0-1029.29

6.17.0-1031.31

6.17.0-1032.32

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.17.0-1032-nvidia",
            "binary_version": "6.17.0-1032.32"
        },
        {
            "binary_name": "linux-buildinfo-6.17.0-1032-nvidia-64k",
            "binary_version": "6.17.0-1032.32"
        },
        {
            "binary_name": "linux-headers-6.17.0-1032-nvidia",
            "binary_version": "6.17.0-1032.32"
        },
        {
            "binary_name": "linux-headers-6.17.0-1032-nvidia-64k",
            "binary_version": "6.17.0-1032.32"
        },
        {
            "binary_name": "linux-image-unsigned-6.17.0-1032-nvidia",
            "binary_version": "6.17.0-1032.32"
        },
        {
            "binary_name": "linux-image-unsigned-6.17.0-1032-nvidia-64k",
            "binary_version": "6.17.0-1032.32"
        },
        {
            "binary_name": "linux-modules-6.17.0-1032-nvidia",
            "binary_version": "6.17.0-1032.32"
        },
        {
            "binary_name": "linux-modules-6.17.0-1032-nvidia-64k",
            "binary_version": "6.17.0-1032.32"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-6.17.0-1032-nvidia",
            "binary_version": "6.17.0-1032.32"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-6.17.0-1032-nvidia-64k",
            "binary_version": "6.17.0-1032.32"
        },
        {
            "binary_name": "linux-nvidia-6.17-headers-6.17.0-1032",
            "binary_version": "6.17.0-1032.32"
        },
        {
            "binary_name": "linux-nvidia-6.17-tools-6.17.0-1032",
            "binary_version": "6.17.0-1032.32"
        },
        {
            "binary_name": "linux-tools-6.17.0-1032-nvidia",
            "binary_version": "6.17.0-1032.32"
        },
        {
            "binary_name": "linux-tools-6.17.0-1032-nvidia-64k",
            "binary_version": "6.17.0-1032.32"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-nvidia-7.0

Package

Name: linux-nvidia-7.0
Purl: pkg:deb/ubuntu/linux-nvidia-7.0?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

7.*

7.0.0-1013.13~24.04.1

7.0.0-1015.15~24.04.1

7.0.0-1016.16~24.04.1

7.0.0-1018.18~24.04.1

7.0.0-1019.19~24.04.2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-7.0.0-1019-nvidia",
            "binary_version": "7.0.0-1019.19~24.04.2"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-1019-nvidia-64k",
            "binary_version": "7.0.0-1019.19~24.04.2"
        },
        {
            "binary_name": "linux-headers-7.0.0-1019-nvidia",
            "binary_version": "7.0.0-1019.19~24.04.2"
        },
        {
            "binary_name": "linux-headers-7.0.0-1019-nvidia-64k",
            "binary_version": "7.0.0-1019.19~24.04.2"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1019-nvidia",
            "binary_version": "7.0.0-1019.19~24.04.2"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1019-nvidia-64k",
            "binary_version": "7.0.0-1019.19~24.04.2"
        },
        {
            "binary_name": "linux-modules-7.0.0-1019-nvidia",
            "binary_version": "7.0.0-1019.19~24.04.2"
        },
        {
            "binary_name": "linux-modules-7.0.0-1019-nvidia-64k",
            "binary_version": "7.0.0-1019.19~24.04.2"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-7.0.0-1019-nvidia",
            "binary_version": "7.0.0-1019.19~24.04.2"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-7.0.0-1019-nvidia-64k",
            "binary_version": "7.0.0-1019.19~24.04.2"
        },
        {
            "binary_name": "linux-nvidia-7.0-headers-7.0.0-1019",
            "binary_version": "7.0.0-1019.19~24.04.2"
        },
        {
            "binary_name": "linux-nvidia-7.0-tools-7.0.0-1019",
            "binary_version": "7.0.0-1019.19~24.04.2"
        },
        {
            "binary_name": "linux-tools-7.0.0-1019-nvidia",
            "binary_version": "7.0.0-1019.19~24.04.2"
        },
        {
            "binary_name": "linux-tools-7.0.0-1019-nvidia-64k",
            "binary_version": "7.0.0-1019.19~24.04.2"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-nvidia-lowlatency

Package

Name: linux-nvidia-lowlatency
Purl: pkg:deb/ubuntu/linux-nvidia-lowlatency?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-1009.9.1

6.8.0-1011.11.1

6.8.0-1012.12.1

6.8.0-1013.14.1

6.8.0-1014.15.1

6.8.0-1015.16.1

6.8.0-1017.19.1

6.8.0-1018.20.1

6.8.0-1019.21.1

6.8.0-1020.22.1

6.8.0-1021.23.1

6.8.0-1022.25.2

6.8.0-1023.26.1

6.8.0-1024.27.1

6.8.0-1025.28.1

6.8.0-1026.29.1

6.8.0-1027.30.1

6.8.0-1028.31.1

6.8.0-1029.32.1

6.8.0-1030.33.1

6.8.0-1031.34.1

6.8.0-1032.35.1

6.8.0-1035.38.1

6.8.0-1036.39.1

6.8.0-1038.41.1

6.8.0-1039.42.1

6.8.0-1040.43.1

6.8.0-1041.44.1

6.8.0-1042.45.1

6.8.0-1043.46.1

6.8.0-1044.47.1

6.8.0-1045.48.1

6.8.0-1046.49.1

6.8.0-1047.50.1

6.8.0-1049.52.1

6.8.0-1050.53.1

6.8.0-1051.54.1

6.8.0-1052.55.1

6.8.0-1054.57.1

6.8.0-1055.58.1

6.8.0-1058.61.1

6.8.0-1059.62.1

6.8.0-1060.63.1

6.8.0-1061.64.1

6.8.0-1062.65.1

6.8.0-1063.66.1

6.8.0-1064.67.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-1064-nvidia-lowlatency",
            "binary_version": "6.8.0-1064.67.1"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1064-nvidia-lowlatency-64k",
            "binary_version": "6.8.0-1064.67.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-1064-nvidia-lowlatency",
            "binary_version": "6.8.0-1064.67.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-1064-nvidia-lowlatency-64k",
            "binary_version": "6.8.0-1064.67.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1064-nvidia-lowlatency",
            "binary_version": "6.8.0-1064.67.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1064-nvidia-lowlatency-64k",
            "binary_version": "6.8.0-1064.67.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-1064-nvidia-lowlatency",
            "binary_version": "6.8.0-1064.67.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-1064-nvidia-lowlatency-64k",
            "binary_version": "6.8.0-1064.67.1"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1064-nvidia-lowlatency",
            "binary_version": "6.8.0-1064.67.1"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-6.8.0-1064-nvidia-lowlatency",
            "binary_version": "6.8.0-1064.67.1"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-6.8.0-1064-nvidia-lowlatency-64k",
            "binary_version": "6.8.0-1064.67.1"
        },
        {
            "binary_name": "linux-nvidia-lowlatency-headers-6.8.0-1064",
            "binary_version": "6.8.0-1064.67.1"
        },
        {
            "binary_name": "linux-nvidia-lowlatency-tools-6.8.0-1064",
            "binary_version": "6.8.0-1064.67.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-1064-nvidia-lowlatency",
            "binary_version": "6.8.0-1064.67.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-1064-nvidia-lowlatency-64k",
            "binary_version": "6.8.0-1064.67.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-nvidia-tegra

Package

Name: linux-nvidia-tegra
Purl: pkg:deb/ubuntu/linux-nvidia-tegra?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-1003.3

6.8.0-1004.4

6.8.0-1008.8

6.8.0-1009.9

6.8.0-1010.10

6.8.0-1012.12

6.8.0-1013.13

6.8.0-1016.16

6.8.0-1019.19

6.8.0-1020.20

6.8.0-1021.21

6.8.0-1022.22

6.8.0-1023.23

6.8.0-1024.24

6.8.0-1025.25

6.8.0-1026.26

6.8.0-1029.30

6.8.0-1030.31

6.8.0-1031.32

6.8.0-1032.34

6.8.0-1035.38

6.8.0-1036.39

6.8.0-1038.42

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-1038-nvidia-tegra",
            "binary_version": "6.8.0-1038.42"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1038-nvidia-tegra-rt",
            "binary_version": "6.8.0-1038.42"
        },
        {
            "binary_name": "linux-headers-6.8.0-1038-nvidia-tegra",
            "binary_version": "6.8.0-1038.42"
        },
        {
            "binary_name": "linux-headers-6.8.0-1038-nvidia-tegra-rt",
            "binary_version": "6.8.0-1038.42"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1038-nvidia-tegra",
            "binary_version": "6.8.0-1038.42"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1038-nvidia-tegra-rt",
            "binary_version": "6.8.0-1038.42"
        },
        {
            "binary_name": "linux-modules-6.8.0-1038-nvidia-tegra",
            "binary_version": "6.8.0-1038.42"
        },
        {
            "binary_name": "linux-modules-6.8.0-1038-nvidia-tegra-rt",
            "binary_version": "6.8.0-1038.42"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1038-nvidia-tegra",
            "binary_version": "6.8.0-1038.42"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1038-nvidia-tegra-rt",
            "binary_version": "6.8.0-1038.42"
        },
        {
            "binary_name": "linux-nvidia-tegra-headers-6.8.0-1038",
            "binary_version": "6.8.0-1038.42"
        },
        {
            "binary_name": "linux-nvidia-tegra-tools-6.8.0-1038",
            "binary_version": "6.8.0-1038.42"
        },
        {
            "binary_name": "linux-tools-6.8.0-1038-nvidia-tegra",
            "binary_version": "6.8.0-1038.42"
        },
        {
            "binary_name": "linux-tools-6.8.0-1038-nvidia-tegra-rt",
            "binary_version": "6.8.0-1038.42"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-oem-6.11

Package

Name: linux-oem-6.11
Purl: pkg:deb/ubuntu/linux-oem-6.11?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.11.0-1007.7

6.11.0-1008.8

6.11.0-1009.9

6.11.0-1010.10

6.11.0-1011.11

6.11.0-1012.12

6.11.0-1013.13

6.11.0-1015.15

6.11.0-1016.16

6.11.0-1017.17

6.11.0-1018.18

6.11.0-1020.20

6.11.0-1021.21

6.11.0-1022.22

6.11.0-1023.23

6.11.0-1024.24

6.11.0-1025.25

6.11.0-1027.27

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.11.0-1027-oem",
            "binary_version": "6.11.0-1027.27"
        },
        {
            "binary_name": "linux-headers-6.11.0-1027-oem",
            "binary_version": "6.11.0-1027.27"
        },
        {
            "binary_name": "linux-image-unsigned-6.11.0-1027-oem",
            "binary_version": "6.11.0-1027.27"
        },
        {
            "binary_name": "linux-modules-6.11.0-1027-oem",
            "binary_version": "6.11.0-1027.27"
        },
        {
            "binary_name": "linux-modules-ipu6-6.11.0-1027-oem",
            "binary_version": "6.11.0-1027.27"
        },
        {
            "binary_name": "linux-modules-ipu7-6.11.0-1027-oem",
            "binary_version": "6.11.0-1027.27"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.11.0-1027-oem",
            "binary_version": "6.11.0-1027.27"
        },
        {
            "binary_name": "linux-modules-usbio-6.11.0-1027-oem",
            "binary_version": "6.11.0-1027.27"
        },
        {
            "binary_name": "linux-modules-vision-6.11.0-1027-oem",
            "binary_version": "6.11.0-1027.27"
        },
        {
            "binary_name": "linux-oem-6.11-headers-6.11.0-1027",
            "binary_version": "6.11.0-1027.27"
        },
        {
            "binary_name": "linux-oem-6.11-tools-6.11.0-1027",
            "binary_version": "6.11.0-1027.27"
        },
        {
            "binary_name": "linux-tools-6.11.0-1027-oem",
            "binary_version": "6.11.0-1027.27"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-oem-6.14

Package

Name: linux-oem-6.14
Purl: pkg:deb/ubuntu/linux-oem-6.14?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.14.0-1004.4

6.14.0-1005.5

6.14.0-1006.6

6.14.0-1007.7

6.14.0-1008.8

6.14.0-1010.10

6.14.0-1011.11

6.14.0-1012.12

6.14.0-1013.13

6.14.0-1014.14

6.14.0-1015.15

6.14.0-1016.16

6.14.0-1017.17

6.14.0-1018.18

6.14.0-1019.19

6.14.0-1020.20

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.14.0-1020-oem",
            "binary_version": "6.14.0-1020.20"
        },
        {
            "binary_name": "linux-headers-6.14.0-1020-oem",
            "binary_version": "6.14.0-1020.20"
        },
        {
            "binary_name": "linux-image-unsigned-6.14.0-1020-oem",
            "binary_version": "6.14.0-1020.20"
        },
        {
            "binary_name": "linux-modules-6.14.0-1020-oem",
            "binary_version": "6.14.0-1020.20"
        },
        {
            "binary_name": "linux-modules-ipu6-6.14.0-1020-oem",
            "binary_version": "6.14.0-1020.20"
        },
        {
            "binary_name": "linux-modules-ipu7-6.14.0-1020-oem",
            "binary_version": "6.14.0-1020.20"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.14.0-1020-oem",
            "binary_version": "6.14.0-1020.20"
        },
        {
            "binary_name": "linux-modules-usbio-6.14.0-1020-oem",
            "binary_version": "6.14.0-1020.20"
        },
        {
            "binary_name": "linux-modules-vision-6.14.0-1020-oem",
            "binary_version": "6.14.0-1020.20"
        },
        {
            "binary_name": "linux-oem-6.14-headers-6.14.0-1020",
            "binary_version": "6.14.0-1020.20"
        },
        {
            "binary_name": "linux-oem-6.14-tools-6.14.0-1020",
            "binary_version": "6.14.0-1020.20"
        },
        {
            "binary_name": "linux-tools-6.14.0-1020-oem",
            "binary_version": "6.14.0-1020.20"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-oem-6.17

Package

Name: linux-oem-6.17
Purl: pkg:deb/ubuntu/linux-oem-6.17?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.17.0-1005.5

6.17.0-1006.6

6.17.0-1007.7

6.17.0-1008.8

6.17.0-1009.9

6.17.0-1010.10

6.17.0-1011.11

6.17.0-1012.12

6.17.0-1017.17

6.17.0-1020.20

6.17.0-1023.23

6.17.0-1024.24

6.17.0-1025.25

6.17.0-1028.28

6.17.0-1030.30

6.17.0-1032.32

6.17.0-1033.33

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.17.0-1033-oem",
            "binary_version": "6.17.0-1033.33"
        },
        {
            "binary_name": "linux-headers-6.17.0-1033-oem",
            "binary_version": "6.17.0-1033.33"
        },
        {
            "binary_name": "linux-image-unsigned-6.17.0-1033-oem",
            "binary_version": "6.17.0-1033.33"
        },
        {
            "binary_name": "linux-modules-6.17.0-1033-oem",
            "binary_version": "6.17.0-1033.33"
        },
        {
            "binary_name": "linux-modules-evdi-6.17.0-1033-oem",
            "binary_version": "6.17.0-1033.33"
        },
        {
            "binary_name": "linux-modules-ipu6-6.17.0-1033-oem",
            "binary_version": "6.17.0-1033.33"
        },
        {
            "binary_name": "linux-modules-ipu7-6.17.0-1033-oem",
            "binary_version": "6.17.0-1033.33"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.17.0-1033-oem",
            "binary_version": "6.17.0-1033.33"
        },
        {
            "binary_name": "linux-modules-usbio-6.17.0-1033-oem",
            "binary_version": "6.17.0-1033.33"
        },
        {
            "binary_name": "linux-modules-vision-6.17.0-1033-oem",
            "binary_version": "6.17.0-1033.33"
        },
        {
            "binary_name": "linux-oem-6.17-headers-6.17.0-1033",
            "binary_version": "6.17.0-1033.33"
        },
        {
            "binary_name": "linux-oem-6.17-tools-6.17.0-1033",
            "binary_version": "6.17.0-1033.33"
        },
        {
            "binary_name": "linux-tools-6.17.0-1033-oem",
            "binary_version": "6.17.0-1033.33"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-oem-6.8

Package

Name: linux-oem-6.8
Purl: pkg:deb/ubuntu/linux-oem-6.8?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-1003.3

6.8.0-1004.4

6.8.0-1005.5

6.8.0-1006.6

6.8.0-1007.7

6.8.0-1008.8

6.8.0-1009.9

6.8.0-1010.10

6.8.0-1011.11

6.8.0-1012.12

6.8.0-1013.13

6.8.0-1014.14

6.8.0-1016.16

6.8.0-1017.17

6.8.0-1018.18

6.8.0-1019.19

6.8.0-1020.20

6.8.0-1024.24

6.8.0-1025.25

6.8.0-1026.26

6.8.0-1027.27

6.8.0-1028.28

6.8.0-1029.29

6.8.0-1030.30

6.8.0-1031.31

6.8.0-1032.32

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-1032-oem",
            "binary_version": "6.8.0-1032.32"
        },
        {
            "binary_name": "linux-headers-6.8.0-1032-oem",
            "binary_version": "6.8.0-1032.32"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1032-oem",
            "binary_version": "6.8.0-1032.32"
        },
        {
            "binary_name": "linux-modules-6.8.0-1032-oem",
            "binary_version": "6.8.0-1032.32"
        },
        {
            "binary_name": "linux-modules-ipu6-6.8.0-1032-oem",
            "binary_version": "6.8.0-1032.32"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.8.0-1032-oem",
            "binary_version": "6.8.0-1032.32"
        },
        {
            "binary_name": "linux-modules-usbio-6.8.0-1032-oem",
            "binary_version": "6.8.0-1032.32"
        },
        {
            "binary_name": "linux-oem-6.8-headers-6.8.0-1032",
            "binary_version": "6.8.0-1032.32"
        },
        {
            "binary_name": "linux-oem-6.8-tools-6.8.0-1032",
            "binary_version": "6.8.0-1032.32"
        },
        {
            "binary_name": "linux-tools-6.8.0-1032-oem",
            "binary_version": "6.8.0-1032.32"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-oracle

Package

Name: linux-oracle
Purl: pkg:deb/ubuntu/linux-oracle?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

6.8.0-1064.67

Affected versions

6.*

6.5.0-1010.10

6.6.0-1001.1

6.8.0-1001.1

6.8.0-1004.4

6.8.0-1005.5

6.8.0-1006.6

6.8.0-1008.8

6.8.0-1010.10

6.8.0-1011.11

6.8.0-1012.12

6.8.0-1013.13

6.8.0-1014.14

6.8.0-1015.16

6.8.0-1016.17

6.8.0-1017.18

6.8.0-1018.19

6.8.0-1019.20

6.8.0-1020.21

6.8.0-1021.22

6.8.0-1022.23

6.8.0-1023.24

6.8.0-1024.25

6.8.0-1025.26

6.8.0-1026.27

6.8.0-1027.28

6.8.0-1028.29

6.8.0-1029.30

6.8.0-1030.31

6.8.0-1032.33

6.8.0-1033.34

6.8.0-1035.36

6.8.0-1037.38

6.8.0-1038.39

6.8.0-1039.40

6.8.0-1040.41

6.8.0-1041.42

6.8.0-1042.43

6.8.0-1043.44

6.8.0-1044.45

6.8.0-1047.48

6.8.0-1049.50

6.8.0-1050.51

6.8.0-1052.53

6.8.0-1054.55

6.8.0-1057.58

6.8.0-1058.61

6.8.0-1059.62

6.8.0-1060.63

6.8.0-1061.64

6.8.0-1062.65

6.8.0-1063.66

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-1064-oracle",
            "binary_version": "6.8.0-1064.67"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1064-oracle-64k",
            "binary_version": "6.8.0-1064.67"
        },
        {
            "binary_name": "linux-headers-6.8.0-1064-oracle",
            "binary_version": "6.8.0-1064.67"
        },
        {
            "binary_name": "linux-headers-6.8.0-1064-oracle-64k",
            "binary_version": "6.8.0-1064.67"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1064-oracle",
            "binary_version": "6.8.0-1064.67"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1064-oracle-64k",
            "binary_version": "6.8.0-1064.67"
        },
        {
            "binary_name": "linux-modules-6.8.0-1064-oracle",
            "binary_version": "6.8.0-1064.67"
        },
        {
            "binary_name": "linux-modules-6.8.0-1064-oracle-64k",
            "binary_version": "6.8.0-1064.67"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1064-oracle",
            "binary_version": "6.8.0-1064.67"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1064-oracle-64k",
            "binary_version": "6.8.0-1064.67"
        },
        {
            "binary_name": "linux-oracle-headers-6.8.0-1064",
            "binary_version": "6.8.0-1064.67"
        },
        {
            "binary_name": "linux-oracle-tools-6.8.0-1064",
            "binary_version": "6.8.0-1064.67"
        },
        {
            "binary_name": "linux-tools-6.8.0-1064-oracle",
            "binary_version": "6.8.0-1064.67"
        },
        {
            "binary_name": "linux-tools-6.8.0-1064-oracle-64k",
            "binary_version": "6.8.0-1064.67"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-oracle-6.14

Package

Name: linux-oracle-6.14
Purl: pkg:deb/ubuntu/linux-oracle-6.14?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.14.0-1007.7~24.04.1

6.14.0-1009.9~24.04.1

6.14.0-1010.10~24.04.1

6.14.0-1011.11~24.04.1

6.14.0-1012.12~24.04.1

6.14.0-1013.13~24.04.1

6.14.0-1014.14~24.04.1

6.14.0-1015.15~24.04.1

6.14.0-1016.16~24.04.1

6.14.0-1017.17~24.04.1

6.14.0-1018.18~24.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.14.0-1018-oracle",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-6.14.0-1018-oracle-64k",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.14.0-1018-oracle",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.14.0-1018-oracle-64k",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.14.0-1018-oracle",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.14.0-1018-oracle-64k",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.14.0-1018-oracle",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.14.0-1018-oracle-64k",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.14.0-1018-oracle",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.14.0-1018-oracle-64k",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-oracle-6.14-headers-6.14.0-1018",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-oracle-6.14-tools-6.14.0-1018",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.14.0-1018-oracle",
            "binary_version": "6.14.0-1018.18~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.14.0-1018-oracle-64k",
            "binary_version": "6.14.0-1018.18~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-oracle-6.17

Package

Name: linux-oracle-6.17
Purl: pkg:deb/ubuntu/linux-oracle-6.17?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.17.0-1004.4~24.04.2

6.17.0-1007.7~24.04.1

6.17.0-1009.9~24.04.1

6.17.0-1010.10~24.04.1

6.17.0-1011.11~24.04.1

6.17.0-1014.14~24.04.1

6.17.0-1016.16~24.04.1

6.17.0-1018.18~24.04.1

6.17.0-1019.19~24.04.3

6.17.0-1020.20

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.17.0-1020-oracle",
            "binary_version": "6.17.0-1020.20"
        },
        {
            "binary_name": "linux-buildinfo-6.17.0-1020-oracle-64k",
            "binary_version": "6.17.0-1020.20"
        },
        {
            "binary_name": "linux-headers-6.17.0-1020-oracle",
            "binary_version": "6.17.0-1020.20"
        },
        {
            "binary_name": "linux-headers-6.17.0-1020-oracle-64k",
            "binary_version": "6.17.0-1020.20"
        },
        {
            "binary_name": "linux-image-unsigned-6.17.0-1020-oracle",
            "binary_version": "6.17.0-1020.20"
        },
        {
            "binary_name": "linux-image-unsigned-6.17.0-1020-oracle-64k",
            "binary_version": "6.17.0-1020.20"
        },
        {
            "binary_name": "linux-modules-6.17.0-1020-oracle",
            "binary_version": "6.17.0-1020.20"
        },
        {
            "binary_name": "linux-modules-6.17.0-1020-oracle-64k",
            "binary_version": "6.17.0-1020.20"
        },
        {
            "binary_name": "linux-modules-extra-6.17.0-1020-oracle",
            "binary_version": "6.17.0-1020.20"
        },
        {
            "binary_name": "linux-modules-extra-6.17.0-1020-oracle-64k",
            "binary_version": "6.17.0-1020.20"
        },
        {
            "binary_name": "linux-oracle-6.17-headers-6.17.0-1020",
            "binary_version": "6.17.0-1020.20"
        },
        {
            "binary_name": "linux-oracle-6.17-tools-6.17.0-1020",
            "binary_version": "6.17.0-1020.20"
        },
        {
            "binary_name": "linux-tools-6.17.0-1020-oracle",
            "binary_version": "6.17.0-1020.20"
        },
        {
            "binary_name": "linux-tools-6.17.0-1020-oracle-64k",
            "binary_version": "6.17.0-1020.20"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-oracle-7.0

Package

Name: linux-oracle-7.0
Purl: pkg:deb/ubuntu/linux-oracle-7.0?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

7.0.0-1013.13~24.04.1

Affected versions

7.*

7.0.0-1006.6~24.04.3

7.0.0-1011.11~24.04.1

7.0.0-1012.12~24.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-7.0.0-1013-oracle",
            "binary_version": "7.0.0-1013.13~24.04.1"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-1013-oracle-64k",
            "binary_version": "7.0.0-1013.13~24.04.1"
        },
        {
            "binary_name": "linux-headers-7.0.0-1013-oracle",
            "binary_version": "7.0.0-1013.13~24.04.1"
        },
        {
            "binary_name": "linux-headers-7.0.0-1013-oracle-64k",
            "binary_version": "7.0.0-1013.13~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1013-oracle",
            "binary_version": "7.0.0-1013.13~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1013-oracle-64k",
            "binary_version": "7.0.0-1013.13~24.04.1"
        },
        {
            "binary_name": "linux-modules-7.0.0-1013-oracle",
            "binary_version": "7.0.0-1013.13~24.04.1"
        },
        {
            "binary_name": "linux-modules-7.0.0-1013-oracle-64k",
            "binary_version": "7.0.0-1013.13~24.04.1"
        },
        {
            "binary_name": "linux-oracle-7.0-headers-7.0.0-1013",
            "binary_version": "7.0.0-1013.13~24.04.1"
        },
        {
            "binary_name": "linux-oracle-7.0-tools-7.0.0-1013",
            "binary_version": "7.0.0-1013.13~24.04.1"
        },
        {
            "binary_name": "linux-tools-7.0.0-1013-oracle",
            "binary_version": "7.0.0-1013.13~24.04.1"
        },
        {
            "binary_name": "linux-tools-7.0.0-1013-oracle-64k",
            "binary_version": "7.0.0-1013.13~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-raspi

Package

Name: linux-raspi
Purl: pkg:deb/ubuntu/linux-raspi?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.5.0-1005.7

6.7.0-1001.1

6.8.0-1001.1

6.8.0-1002.2

6.8.0-1003.3

6.8.0-1004.4

6.8.0-1005.5

6.8.0-1006.6

6.8.0-1007.7

6.8.0-1008.8

6.8.0-1009.10

6.8.0-1010.11

6.8.0-1011.12

6.8.0-1012.13

6.8.0-1013.14

6.8.0-1014.16

6.8.0-1015.17

6.8.0-1016.18

6.8.0-1017.19

6.8.0-1018.20

6.8.0-1019.23

6.8.0-1020.24

6.8.0-1024.28

6.8.0-1028.32

6.8.0-1029.33

6.8.0-1030.34

6.8.0-1031.35

6.8.0-1032.36

6.8.0-1035.39

6.8.0-1036.40

6.8.0-1038.42

6.8.0-1039.43

6.8.0-1040.44

6.8.0-1041.45

6.8.0-1042.46

6.8.0-1043.47

6.8.0-1044.48

6.8.0-1045.49

6.8.0-1047.51

6.8.0-1048.52

6.8.0-1050.54

6.8.0-1051.55

6.8.0-1052.56

6.8.0-1053.57

6.8.0-1056.60

6.8.0-1057.61

6.8.0-1060.64

6.8.0-1061.65

6.8.0-1062.66

6.8.0-1063.67

6.8.0-1064.68

6.8.0-1065.69

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-1065-raspi",
            "binary_version": "6.8.0-1065.69"
        },
        {
            "binary_name": "linux-headers-6.8.0-1065-raspi",
            "binary_version": "6.8.0-1065.69"
        },
        {
            "binary_name": "linux-image-6.8.0-1065-raspi",
            "binary_version": "6.8.0-1065.69"
        },
        {
            "binary_name": "linux-modules-6.8.0-1065-raspi",
            "binary_version": "6.8.0-1065.69"
        },
        {
            "binary_name": "linux-raspi-headers-6.8.0-1065",
            "binary_version": "6.8.0-1065.69"
        },
        {
            "binary_name": "linux-raspi-tools-6.8.0-1065",
            "binary_version": "6.8.0-1065.69"
        },
        {
            "binary_name": "linux-tools-6.8.0-1065-raspi",
            "binary_version": "6.8.0-1065.69"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-raspi-realtime

Package

Name: linux-raspi-realtime
Purl: pkg:deb/ubuntu/linux-raspi-realtime?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-2019.20

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-2019-raspi-realtime",
            "binary_version": "6.8.0-2019.20"
        },
        {
            "binary_name": "linux-headers-6.8.0-2019-raspi-realtime",
            "binary_version": "6.8.0-2019.20"
        },
        {
            "binary_name": "linux-image-6.8.0-2019-raspi-realtime",
            "binary_version": "6.8.0-2019.20"
        },
        {
            "binary_name": "linux-modules-6.8.0-2019-raspi-realtime",
            "binary_version": "6.8.0-2019.20"
        },
        {
            "binary_name": "linux-raspi-realtime-headers-6.8.0-2019",
            "binary_version": "6.8.0-2019.20"
        },
        {
            "binary_name": "linux-raspi-realtime-tools-6.8.0-2019",
            "binary_version": "6.8.0-2019.20"
        },
        {
            "binary_name": "linux-tools-6.8.0-2019-raspi-realtime",
            "binary_version": "6.8.0-2019.20"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-realtime

Package

Name: linux-realtime
Purl: pkg:deb/ubuntu/linux-realtime?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.1-1015.16

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.1-1015-realtime",
            "binary_version": "6.8.1-1015.16"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.1-1015-realtime",
            "binary_version": "6.8.1-1015.16"
        },
        {
            "binary_name": "linux-headers-6.8.1-1015-realtime",
            "binary_version": "6.8.1-1015.16"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.1-1015-realtime",
            "binary_version": "6.8.1-1015.16"
        },
        {
            "binary_name": "linux-modules-6.8.1-1015-realtime",
            "binary_version": "6.8.1-1015.16"
        },
        {
            "binary_name": "linux-modules-extra-6.8.1-1015-realtime",
            "binary_version": "6.8.1-1015.16"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.8.1-1015-realtime",
            "binary_version": "6.8.1-1015.16"
        },
        {
            "binary_name": "linux-realtime-cloud-tools-6.8.1-1015",
            "binary_version": "6.8.1-1015.16"
        },
        {
            "binary_name": "linux-realtime-headers-6.8.1-1015",
            "binary_version": "6.8.1-1015.16"
        },
        {
            "binary_name": "linux-realtime-tools-6.8.1-1015",
            "binary_version": "6.8.1-1015.16"
        },
        {
            "binary_name": "linux-tools-6.8.1-1015-realtime",
            "binary_version": "6.8.1-1015.16"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-riscv

Package

Name: linux-riscv
Purl: pkg:deb/ubuntu/linux-riscv?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.5.0-9.9.1

6.8.0-20.20.1

6.8.0-28.28.1

6.8.0-31.31.1

6.8.0-35.35.1

6.8.0-36.36.1

6.8.0-38.38.1

6.8.0-39.39.1

6.8.0-40.40.1

6.8.0-41.41.1

6.8.0-44.44.1

6.8.0-47.47.1

6.8.0-48.48.1

6.8.0-49.49.1

6.8.0-50.51.1

6.8.0-51.52.1

6.8.0-52.53.1

6.8.0-53.55.1

6.8.0-55.57.1

6.8.0-56.58.1

6.8.0-57.59.1

6.8.0-58.60.1

6.8.0-59.61.1

6.8.0-60.63.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-60-generic",
            "binary_version": "6.8.0-60.63.1"
        },
        {
            "binary_name": "linux-headers-6.8.0-60-generic",
            "binary_version": "6.8.0-60.63.1"
        },
        {
            "binary_name": "linux-image-6.8.0-60-generic",
            "binary_version": "6.8.0-60.63.1"
        },
        {
            "binary_name": "linux-modules-6.8.0-60-generic",
            "binary_version": "6.8.0-60.63.1"
        },
        {
            "binary_name": "linux-riscv-headers-6.8.0-60",
            "binary_version": "6.8.0-60.63.1"
        },
        {
            "binary_name": "linux-riscv-tools-6.8.0-60",
            "binary_version": "6.8.0-60.63.1"
        },
        {
            "binary_name": "linux-tools-6.8.0-60-generic",
            "binary_version": "6.8.0-60.63.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-riscv-6.14

Package

Name: linux-riscv-6.14
Purl: pkg:deb/ubuntu/linux-riscv-6.14?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.14.0-22.22.1~24.04.1

6.14.0-23.23.1~24.04.1

6.14.0-24.24.1~24.04.1

6.14.0-27.27.1~24.04.1

6.14.0-28.28.1~24.04.1

6.14.0-29.29.1~24.04.1

6.14.0-32.32.1~24.04.1

6.14.0-33.33.1~24.04.1

6.14.0-34.34.1~24.04.1

6.14.0-35.35.1~24.04.1

6.14.0-36.36.1~24.04.1

6.14.0-37.37.1~24.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.14.0-37-generic",
            "binary_version": "6.14.0-37.37.1~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.14.0-37-generic",
            "binary_version": "6.14.0-37.37.1~24.04.1"
        },
        {
            "binary_name": "linux-image-6.14.0-37-generic",
            "binary_version": "6.14.0-37.37.1~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.14.0-37-generic",
            "binary_version": "6.14.0-37.37.1~24.04.1"
        },
        {
            "binary_name": "linux-riscv-6.14-headers-6.14.0-37",
            "binary_version": "6.14.0-37.37.1~24.04.1"
        },
        {
            "binary_name": "linux-riscv-6.14-tools-6.14.0-37",
            "binary_version": "6.14.0-37.37.1~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.14.0-37-generic",
            "binary_version": "6.14.0-37.37.1~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-riscv-6.17

Package

Name: linux-riscv-6.17
Purl: pkg:deb/ubuntu/linux-riscv-6.17?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.17.0-14.14.1~24.04.1

6.17.0-19.19.1~24.04.1

6.17.0-20.20.1~24.04.1

6.17.0-22.22.1~24.04.1

6.17.0-23.23.1~24.04.1

6.17.0-29.29.1~24.04.1

6.17.0-35.35.1~24.04.1

6.17.0-38.38.1~24.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.17.0-38-generic",
            "binary_version": "6.17.0-38.38.1~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.17.0-38-generic",
            "binary_version": "6.17.0-38.38.1~24.04.1"
        },
        {
            "binary_name": "linux-image-6.17.0-38-generic",
            "binary_version": "6.17.0-38.38.1~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.17.0-38-generic",
            "binary_version": "6.17.0-38.38.1~24.04.1"
        },
        {
            "binary_name": "linux-riscv-6.17-headers-6.17.0-38",
            "binary_version": "6.17.0-38.38.1~24.04.1"
        },
        {
            "binary_name": "linux-riscv-6.17-tools-6.17.0-38",
            "binary_version": "6.17.0-38.38.1~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.17.0-38-generic",
            "binary_version": "6.17.0-38.38.1~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-riscv-7.0

Package

Name: linux-riscv-7.0
Purl: pkg:deb/ubuntu/linux-riscv-7.0?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

7.0.0-38.38.1~24.04.1

Affected versions

7.*

7.0.0-27.27.1~24.04.2

7.0.0-28.28.1~24.04.3

7.0.0-30.30.1~24.04.1

7.0.0-31.31.1~24.04.1

7.0.0-34.34.1~24.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-7.0.0-38-generic",
            "binary_version": "7.0.0-38.38.1~24.04.1"
        },
        {
            "binary_name": "linux-headers-7.0.0-38-generic",
            "binary_version": "7.0.0-38.38.1~24.04.1"
        },
        {
            "binary_name": "linux-image-7.0.0-38-generic",
            "binary_version": "7.0.0-38.38.1~24.04.1"
        },
        {
            "binary_name": "linux-modules-7.0.0-38-generic",
            "binary_version": "7.0.0-38.38.1~24.04.1"
        },
        {
            "binary_name": "linux-riscv-7.0-headers-7.0.0-38",
            "binary_version": "7.0.0-38.38.1~24.04.1"
        },
        {
            "binary_name": "linux-riscv-7.0-tools-7.0.0-38",
            "binary_version": "7.0.0-38.38.1~24.04.1"
        },
        {
            "binary_name": "linux-tools-7.0.0-38-generic",
            "binary_version": "7.0.0-38.38.1~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-xilinx

Package

Name: linux-xilinx
Purl: pkg:deb/ubuntu/linux-xilinx?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.0-1008.9

6.8.0-1009.10

6.8.0-1011.12

6.8.0-1012.13

6.8.0-1013.14

6.8.0-1014.15

6.8.0-1015.16

6.8.0-1017.18

6.8.0-1018.19

6.8.0-1019.20

6.8.0-1020.21

6.8.0-1021.22

6.8.0-1022.23

6.8.0-1023.24

6.8.0-1024.25

6.8.0-1028.29

6.8.0-1029.30

6.8.0-1032.33

6.8.0-1033.34

6.8.0-1034.35

6.8.0-1035.36

6.8.0-1036.37

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-1036-xilinx",
            "binary_version": "6.8.0-1036.37"
        },
        {
            "binary_name": "linux-headers-6.8.0-1036-xilinx",
            "binary_version": "6.8.0-1036.37"
        },
        {
            "binary_name": "linux-image-6.8.0-1036-xilinx",
            "binary_version": "6.8.0-1036.37"
        },
        {
            "binary_name": "linux-modules-6.8.0-1036-xilinx",
            "binary_version": "6.8.0-1036.37"
        },
        {
            "binary_name": "linux-tools-6.8.0-1036-xilinx",
            "binary_version": "6.8.0-1036.37"
        },
        {
            "binary_name": "linux-xilinx-headers-6.8.0-1036",
            "binary_version": "6.8.0-1036.37"
        },
        {
            "binary_name": "linux-xilinx-tools-6.8.0-1036",
            "binary_version": "6.8.0-1036.37"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

Ubuntu:26.04:LTS

linux

Package

Name: linux
Purl: pkg:deb/ubuntu/linux?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

7.0.0-38.38

Affected versions

6.*

6.17.0-5.5

6.17.0-6.6

6.17.0-8.8

6.18.0-8.8

6.18.0-9.9

6.19.0-3.3

6.19.0-5.5

6.19.0-6.6

6.19.0-9.9

7.*

7.0.0-7.7

7.0.0-10.10

7.0.0-12.12

7.0.0-13.13

7.0.0-14.14

7.0.0-15.15

7.0.0-22.22

7.0.0-27.27

7.0.0-28.28

7.0.0-29.29

7.0.0-30.30

7.0.0-31.31

7.0.0-34.34

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "bpftool",
            "binary_version": "7.7.0+7.0.0-38.38"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-38-generic",
            "binary_version": "7.0.0-38.38"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-38-generic-64k",
            "binary_version": "7.0.0-38.38"
        },
        {
            "binary_name": "linux-cloud-tools-7.0.0-38",
            "binary_version": "7.0.0-38.38"
        },
        {
            "binary_name": "linux-cloud-tools-7.0.0-38-generic",
            "binary_version": "7.0.0-38.38"
        },
        {
            "binary_name": "linux-cloud-tools-common",
            "binary_version": "7.0.0-38.38"
        },
        {
            "binary_name": "linux-headers-7.0.0-38",
            "binary_version": "7.0.0-38.38"
        },
        {
            "binary_name": "linux-headers-7.0.0-38-generic",
            "binary_version": "7.0.0-38.38"
        },
        {
            "binary_name": "linux-headers-7.0.0-38-generic-64k",
            "binary_version": "7.0.0-38.38"
        },
        {
            "binary_name": "linux-image-7.0.0-38-generic",
            "binary_version": "7.0.0-38.38"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-38-generic",
            "binary_version": "7.0.0-38.38"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-38-generic-64k",
            "binary_version": "7.0.0-38.38"
        },
        {
            "binary_name": "linux-lib-rust-7.0.0-38-generic",
            "binary_version": "7.0.0-38.38"
        },
        {
            "binary_name": "linux-modules-7.0.0-38-generic",
            "binary_version": "7.0.0-38.38"
        },
        {
            "binary_name": "linux-modules-7.0.0-38-generic-64k",
            "binary_version": "7.0.0-38.38"
        },
        {
            "binary_name": "linux-perf",
            "binary_version": "7.0.0-38.38"
        },
        {
            "binary_name": "linux-source-7.0.0",
            "binary_version": "7.0.0-38.38"
        },
        {
            "binary_name": "linux-tools-7.0.0-38",
            "binary_version": "7.0.0-38.38"
        },
        {
            "binary_name": "linux-tools-7.0.0-38-generic",
            "binary_version": "7.0.0-38.38"
        },
        {
            "binary_name": "linux-tools-7.0.0-38-generic-64k",
            "binary_version": "7.0.0-38.38"
        },
        {
            "binary_name": "linux-tools-common",
            "binary_version": "7.0.0-38.38"
        },
        {
            "binary_name": "linux-tools-host",
            "binary_version": "7.0.0-38.38"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-aws

Package

Name: linux-aws
Purl: pkg:deb/ubuntu/linux-aws?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

7.0.0-1014.14

Affected versions

6.*

6.17.0-1002.2

6.17.0-1003.3

6.19.0-1002.2

6.19.0-1003.3

7.*

7.0.0-1001.1

7.0.0-1003.3

7.0.0-1004.4

7.0.0-1006.6

7.0.0-1008.8

7.0.0-1009.9

7.0.0-1010.10

7.0.0-1011.11

7.0.0-1012.12

7.0.0-1013.13

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-aws-cloud-tools-7.0.0-1014",
            "binary_version": "7.0.0-1014.14"
        },
        {
            "binary_name": "linux-aws-headers-7.0.0-1014",
            "binary_version": "7.0.0-1014.14"
        },
        {
            "binary_name": "linux-aws-tools-7.0.0-1014",
            "binary_version": "7.0.0-1014.14"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-1014-aws",
            "binary_version": "7.0.0-1014.14"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-1014-aws-64k",
            "binary_version": "7.0.0-1014.14"
        },
        {
            "binary_name": "linux-cloud-tools-7.0.0-1014-aws",
            "binary_version": "7.0.0-1014.14"
        },
        {
            "binary_name": "linux-cloud-tools-7.0.0-1014-aws-64k",
            "binary_version": "7.0.0-1014.14"
        },
        {
            "binary_name": "linux-headers-7.0.0-1014-aws",
            "binary_version": "7.0.0-1014.14"
        },
        {
            "binary_name": "linux-headers-7.0.0-1014-aws-64k",
            "binary_version": "7.0.0-1014.14"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1014-aws",
            "binary_version": "7.0.0-1014.14"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1014-aws-64k",
            "binary_version": "7.0.0-1014.14"
        },
        {
            "binary_name": "linux-modules-7.0.0-1014-aws",
            "binary_version": "7.0.0-1014.14"
        },
        {
            "binary_name": "linux-modules-7.0.0-1014-aws-64k",
            "binary_version": "7.0.0-1014.14"
        },
        {
            "binary_name": "linux-tools-7.0.0-1014-aws",
            "binary_version": "7.0.0-1014.14"
        },
        {
            "binary_name": "linux-tools-7.0.0-1014-aws-64k",
            "binary_version": "7.0.0-1014.14"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-azure

Package

Name: linux-azure
Purl: pkg:deb/ubuntu/linux-azure?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

7.0.0-1017.17

Affected versions

6.*

6.17.0-1003.3

6.17.0-1004.4

6.19.0-1001.1

6.19.0-1002.2

7.*

7.0.0-1001.1

7.0.0-1002.2

7.0.0-1003.3

7.0.0-1004.4

7.0.0-1007.7

7.0.0-1009.9

7.0.0-1010.10

7.0.0-1011.11

7.0.0-1012.12

7.0.0-1014.14

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-azure-cloud-tools-7.0.0-1017",
            "binary_version": "7.0.0-1017.17"
        },
        {
            "binary_name": "linux-azure-headers-7.0.0-1017",
            "binary_version": "7.0.0-1017.17"
        },
        {
            "binary_name": "linux-azure-tools-7.0.0-1017",
            "binary_version": "7.0.0-1017.17"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-1017-azure",
            "binary_version": "7.0.0-1017.17"
        },
        {
            "binary_name": "linux-cloud-tools-7.0.0-1017-azure",
            "binary_version": "7.0.0-1017.17"
        },
        {
            "binary_name": "linux-headers-7.0.0-1017-azure",
            "binary_version": "7.0.0-1017.17"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1017-azure",
            "binary_version": "7.0.0-1017.17"
        },
        {
            "binary_name": "linux-modules-7.0.0-1017-azure",
            "binary_version": "7.0.0-1017.17"
        },
        {
            "binary_name": "linux-tools-7.0.0-1017-azure",
            "binary_version": "7.0.0-1017.17"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-azure-fde

Package

Name: linux-azure-fde
Purl: pkg:deb/ubuntu/linux-azure-fde?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

7.0.0-1016.16

Affected versions

7.*

7.0.0-1003.3

7.0.0-1004.4

7.0.0-1006.6

7.0.0-1008.8

7.0.0-1009.9

7.0.0-1010.10

7.0.0-1011.11

7.0.0-1013.13

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-azure-fde-cloud-tools-7.0.0-1016",
            "binary_version": "7.0.0-1016.16"
        },
        {
            "binary_name": "linux-azure-fde-headers-7.0.0-1016",
            "binary_version": "7.0.0-1016.16"
        },
        {
            "binary_name": "linux-azure-fde-tools-7.0.0-1016",
            "binary_version": "7.0.0-1016.16"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-1016-azure-fde",
            "binary_version": "7.0.0-1016.16"
        },
        {
            "binary_name": "linux-cloud-tools-7.0.0-1016-azure-fde",
            "binary_version": "7.0.0-1016.16"
        },
        {
            "binary_name": "linux-headers-7.0.0-1016-azure-fde",
            "binary_version": "7.0.0-1016.16"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1016-azure-fde",
            "binary_version": "7.0.0-1016.16"
        },
        {
            "binary_name": "linux-modules-7.0.0-1016-azure-fde",
            "binary_version": "7.0.0-1016.16"
        },
        {
            "binary_name": "linux-tools-7.0.0-1016-azure-fde",
            "binary_version": "7.0.0-1016.16"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-gcp

Package

Name: linux-gcp
Purl: pkg:deb/ubuntu/linux-gcp?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

7.0.0-1014.14

Affected versions

6.*

6.17.0-1002.2

6.17.0-1003.3

6.19.0-1001.1

7.*

7.0.0-1001.1

7.0.0-1002.2

7.0.0-1003.3

7.0.0-1005.5

7.0.0-1007.7

7.0.0-1008.8

7.0.0-1010.10

7.0.0-1011.11

7.0.0-1013.13

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-7.0.0-1014-gcp",
            "binary_version": "7.0.0-1014.14"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-1014-gcp-64k",
            "binary_version": "7.0.0-1014.14"
        },
        {
            "binary_name": "linux-gcp-headers-7.0.0-1014",
            "binary_version": "7.0.0-1014.14"
        },
        {
            "binary_name": "linux-gcp-tools-7.0.0-1014",
            "binary_version": "7.0.0-1014.14"
        },
        {
            "binary_name": "linux-headers-7.0.0-1014-gcp",
            "binary_version": "7.0.0-1014.14"
        },
        {
            "binary_name": "linux-headers-7.0.0-1014-gcp-64k",
            "binary_version": "7.0.0-1014.14"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1014-gcp",
            "binary_version": "7.0.0-1014.14"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1014-gcp-64k",
            "binary_version": "7.0.0-1014.14"
        },
        {
            "binary_name": "linux-modules-7.0.0-1014-gcp",
            "binary_version": "7.0.0-1014.14"
        },
        {
            "binary_name": "linux-modules-7.0.0-1014-gcp-64k",
            "binary_version": "7.0.0-1014.14"
        },
        {
            "binary_name": "linux-tools-7.0.0-1014-gcp",
            "binary_version": "7.0.0-1014.14"
        },
        {
            "binary_name": "linux-tools-7.0.0-1014-gcp-64k",
            "binary_version": "7.0.0-1014.14"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-gke

Package

Name: linux-gke
Purl: pkg:deb/ubuntu/linux-gke?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

7.0.0-1008.9

Affected versions

7.*

7.0.0-1002.3

7.0.0-1003.4

7.0.0-1005.6

7.0.0-1006.7

7.0.0-1007.8

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-7.0.0-1008-gke",
            "binary_version": "7.0.0-1008.9"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-1008-gke-64k",
            "binary_version": "7.0.0-1008.9"
        },
        {
            "binary_name": "linux-gke-headers-7.0.0-1008",
            "binary_version": "7.0.0-1008.9"
        },
        {
            "binary_name": "linux-gke-tools-7.0.0-1008",
            "binary_version": "7.0.0-1008.9"
        },
        {
            "binary_name": "linux-headers-7.0.0-1008-gke",
            "binary_version": "7.0.0-1008.9"
        },
        {
            "binary_name": "linux-headers-7.0.0-1008-gke-64k",
            "binary_version": "7.0.0-1008.9"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1008-gke",
            "binary_version": "7.0.0-1008.9"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1008-gke-64k",
            "binary_version": "7.0.0-1008.9"
        },
        {
            "binary_name": "linux-modules-7.0.0-1008-gke",
            "binary_version": "7.0.0-1008.9"
        },
        {
            "binary_name": "linux-modules-7.0.0-1008-gke-64k",
            "binary_version": "7.0.0-1008.9"
        },
        {
            "binary_name": "linux-tools-7.0.0-1008-gke",
            "binary_version": "7.0.0-1008.9"
        },
        {
            "binary_name": "linux-tools-7.0.0-1008-gke-64k",
            "binary_version": "7.0.0-1008.9"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-ibm

Package

Name: linux-ibm
Purl: pkg:deb/ubuntu/linux-ibm?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

7.0.0-1015.15

Affected versions

6.*

6.19.0-1002.2

6.19.0-1003.3

7.*

7.0.0-1002.2

7.0.0-1004.4

7.0.0-1005.5

7.0.0-1007.7

7.0.0-1009.9

7.0.0-1010.10

7.0.0-1011.11

7.0.0-1012.12

7.0.0-1013.13

7.0.0-1014.14

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-7.0.0-1015-ibm",
            "binary_version": "7.0.0-1015.15"
        },
        {
            "binary_name": "linux-headers-7.0.0-1015-ibm",
            "binary_version": "7.0.0-1015.15"
        },
        {
            "binary_name": "linux-ibm-headers-7.0.0-1015",
            "binary_version": "7.0.0-1015.15"
        },
        {
            "binary_name": "linux-ibm-tools-7.0.0-1015",
            "binary_version": "7.0.0-1015.15"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1015-ibm",
            "binary_version": "7.0.0-1015.15"
        },
        {
            "binary_name": "linux-modules-7.0.0-1015-ibm",
            "binary_version": "7.0.0-1015.15"
        },
        {
            "binary_name": "linux-tools-7.0.0-1015-ibm",
            "binary_version": "7.0.0-1015.15"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-nvidia

Package

Name: linux-nvidia
Purl: pkg:deb/ubuntu/linux-nvidia?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

7.*

7.0.0-1005.5

7.0.0-1006.6

7.0.0-1009.9

7.0.0-1013.13

7.0.0-1015.15

7.0.0-1016.16

7.0.0-1018.18

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-7.0.0-1018-nvidia",
            "binary_version": "7.0.0-1018.18"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-1018-nvidia-64k",
            "binary_version": "7.0.0-1018.18"
        },
        {
            "binary_name": "linux-headers-7.0.0-1018-nvidia",
            "binary_version": "7.0.0-1018.18"
        },
        {
            "binary_name": "linux-headers-7.0.0-1018-nvidia-64k",
            "binary_version": "7.0.0-1018.18"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1018-nvidia",
            "binary_version": "7.0.0-1018.18"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1018-nvidia-64k",
            "binary_version": "7.0.0-1018.18"
        },
        {
            "binary_name": "linux-modules-7.0.0-1018-nvidia",
            "binary_version": "7.0.0-1018.18"
        },
        {
            "binary_name": "linux-modules-7.0.0-1018-nvidia-64k",
            "binary_version": "7.0.0-1018.18"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-7.0.0-1018-nvidia",
            "binary_version": "7.0.0-1018.18"
        },
        {
            "binary_name": "linux-modules-nvidia-fs-7.0.0-1018-nvidia-64k",
            "binary_version": "7.0.0-1018.18"
        },
        {
            "binary_name": "linux-nvidia-headers-7.0.0-1018",
            "binary_version": "7.0.0-1018.18"
        },
        {
            "binary_name": "linux-nvidia-tools-7.0.0-1018",
            "binary_version": "7.0.0-1018.18"
        },
        {
            "binary_name": "linux-tools-7.0.0-1018-nvidia",
            "binary_version": "7.0.0-1018.18"
        },
        {
            "binary_name": "linux-tools-7.0.0-1018-nvidia-64k",
            "binary_version": "7.0.0-1018.18"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-nvidia-bos

Package

Name: linux-nvidia-bos
Purl: pkg:deb/ubuntu/linux-nvidia-bos?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

7.*

7.0.0-2012.12

7.0.0-2015.15

7.0.0-2016.16

7.0.0-2018.18

7.0.0-2022.23

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-7.0.0-2022-nvidia-bos",
            "binary_version": "7.0.0-2022.23"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-2022-nvidia-bos-64k",
            "binary_version": "7.0.0-2022.23"
        },
        {
            "binary_name": "linux-headers-7.0.0-2022-nvidia-bos",
            "binary_version": "7.0.0-2022.23"
        },
        {
            "binary_name": "linux-headers-7.0.0-2022-nvidia-bos-64k",
            "binary_version": "7.0.0-2022.23"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-2022-nvidia-bos",
            "binary_version": "7.0.0-2022.23"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-2022-nvidia-bos-64k",
            "binary_version": "7.0.0-2022.23"
        },
        {
            "binary_name": "linux-modules-7.0.0-2022-nvidia-bos",
            "binary_version": "7.0.0-2022.23"
        },
        {
            "binary_name": "linux-modules-7.0.0-2022-nvidia-bos-64k",
            "binary_version": "7.0.0-2022.23"
        },
        {
            "binary_name": "linux-nvidia-bos-headers-7.0.0-2022",
            "binary_version": "7.0.0-2022.23"
        },
        {
            "binary_name": "linux-nvidia-bos-tools-7.0.0-2022",
            "binary_version": "7.0.0-2022.23"
        },
        {
            "binary_name": "linux-tools-7.0.0-2022-nvidia-bos",
            "binary_version": "7.0.0-2022.23"
        },
        {
            "binary_name": "linux-tools-7.0.0-2022-nvidia-bos-64k",
            "binary_version": "7.0.0-2022.23"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-oem-7.0

Package

Name: linux-oem-7.0
Purl: pkg:deb/ubuntu/linux-oem-7.0?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

7.0.0-1015.15

Affected versions

7.*

7.0.0-1005.5

7.0.0-1008.8

7.0.0-1009.9

7.0.0-1010.10

7.0.0-1011.11

7.0.0-1013.13

7.0.0-1014.14

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-7.0.0-1015-oem",
            "binary_version": "7.0.0-1015.15"
        },
        {
            "binary_name": "linux-headers-7.0.0-1015-oem",
            "binary_version": "7.0.0-1015.15"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1015-oem",
            "binary_version": "7.0.0-1015.15"
        },
        {
            "binary_name": "linux-modules-7.0.0-1015-oem",
            "binary_version": "7.0.0-1015.15"
        },
        {
            "binary_name": "linux-oem-7.0-headers-7.0.0-1015",
            "binary_version": "7.0.0-1015.15"
        },
        {
            "binary_name": "linux-oem-7.0-tools-7.0.0-1015",
            "binary_version": "7.0.0-1015.15"
        },
        {
            "binary_name": "linux-tools-7.0.0-1015-oem",
            "binary_version": "7.0.0-1015.15"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-oracle

Package

Name: linux-oracle
Purl: pkg:deb/ubuntu/linux-oracle?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

7.0.0-1013.13

Affected versions

6.*

6.17.0-1002.2

6.17.0-1003.3

6.19.0-1001.1

6.19.0-1002.2

7.*

7.0.0-1001.1

7.0.0-1002.2

7.0.0-1003.3

7.0.0-1005.5

7.0.0-1007.7

7.0.0-1008.8

7.0.0-1009.9

7.0.0-1010.10

7.0.0-1011.11

7.0.0-1012.12

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-7.0.0-1013-oracle",
            "binary_version": "7.0.0-1013.13"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-1013-oracle-64k",
            "binary_version": "7.0.0-1013.13"
        },
        {
            "binary_name": "linux-headers-7.0.0-1013-oracle",
            "binary_version": "7.0.0-1013.13"
        },
        {
            "binary_name": "linux-headers-7.0.0-1013-oracle-64k",
            "binary_version": "7.0.0-1013.13"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1013-oracle",
            "binary_version": "7.0.0-1013.13"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-1013-oracle-64k",
            "binary_version": "7.0.0-1013.13"
        },
        {
            "binary_name": "linux-modules-7.0.0-1013-oracle",
            "binary_version": "7.0.0-1013.13"
        },
        {
            "binary_name": "linux-modules-7.0.0-1013-oracle-64k",
            "binary_version": "7.0.0-1013.13"
        },
        {
            "binary_name": "linux-oracle-headers-7.0.0-1013",
            "binary_version": "7.0.0-1013.13"
        },
        {
            "binary_name": "linux-oracle-tools-7.0.0-1013",
            "binary_version": "7.0.0-1013.13"
        },
        {
            "binary_name": "linux-tools-7.0.0-1013-oracle",
            "binary_version": "7.0.0-1013.13"
        },
        {
            "binary_name": "linux-tools-7.0.0-1013-oracle-64k",
            "binary_version": "7.0.0-1013.13"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-raspi

Package

Name: linux-raspi
Purl: pkg:deb/ubuntu/linux-raspi?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.17.0-1003.3

7.*

7.0.0-1004.4

7.0.0-1008.8

7.0.0-1009.9

7.0.0-1010.10

7.0.0-1011.11

7.0.0-1014.14

7.0.0-1015.15

7.0.0-1016.16

7.0.0-1017.17

7.0.0-1019.19

7.0.0-1020.20

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-7.0.0-1020-raspi",
            "binary_version": "7.0.0-1020.20"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-1020-raspi-realtime",
            "binary_version": "7.0.0-1020.20"
        },
        {
            "binary_name": "linux-headers-7.0.0-1020-raspi",
            "binary_version": "7.0.0-1020.20"
        },
        {
            "binary_name": "linux-headers-7.0.0-1020-raspi-realtime",
            "binary_version": "7.0.0-1020.20"
        },
        {
            "binary_name": "linux-image-7.0.0-1020-raspi",
            "binary_version": "7.0.0-1020.20"
        },
        {
            "binary_name": "linux-image-7.0.0-1020-raspi-realtime",
            "binary_version": "7.0.0-1020.20"
        },
        {
            "binary_name": "linux-modules-7.0.0-1020-raspi",
            "binary_version": "7.0.0-1020.20"
        },
        {
            "binary_name": "linux-modules-7.0.0-1020-raspi-realtime",
            "binary_version": "7.0.0-1020.20"
        },
        {
            "binary_name": "linux-raspi-headers-7.0.0-1020",
            "binary_version": "7.0.0-1020.20"
        },
        {
            "binary_name": "linux-raspi-tools-7.0.0-1020",
            "binary_version": "7.0.0-1020.20"
        },
        {
            "binary_name": "linux-tools-7.0.0-1020-raspi",
            "binary_version": "7.0.0-1020.20"
        },
        {
            "binary_name": "linux-tools-7.0.0-1020-raspi-realtime",
            "binary_version": "7.0.0-1020.20"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-realtime

Package

Name: linux-realtime
Purl: pkg:deb/ubuntu/linux-realtime?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

7.0.0-38.38.1

Affected versions

6.*

6.17.0-1001.2

7.*

7.0.0-10.10.3

7.0.0-12.12.1

7.0.0-14.14.1

7.0.0-22.22.1

7.0.0-27.27.1

7.0.0-28.28.1

7.0.0-29.29.1

7.0.0-30.30.1

7.0.0-31.31.1

7.0.0-34.34.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-7.0.0-38-realtime",
            "binary_version": "7.0.0-38.38.1"
        },
        {
            "binary_name": "linux-buildinfo-7.0.0-38-realtime-64k",
            "binary_version": "7.0.0-38.38.1"
        },
        {
            "binary_name": "linux-cloud-tools-7.0.0-38-realtime",
            "binary_version": "7.0.0-38.38.1"
        },
        {
            "binary_name": "linux-headers-7.0.0-38-realtime",
            "binary_version": "7.0.0-38.38.1"
        },
        {
            "binary_name": "linux-headers-7.0.0-38-realtime-64k",
            "binary_version": "7.0.0-38.38.1"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-38-realtime",
            "binary_version": "7.0.0-38.38.1"
        },
        {
            "binary_name": "linux-image-unsigned-7.0.0-38-realtime-64k",
            "binary_version": "7.0.0-38.38.1"
        },
        {
            "binary_name": "linux-modules-7.0.0-38-realtime",
            "binary_version": "7.0.0-38.38.1"
        },
        {
            "binary_name": "linux-modules-7.0.0-38-realtime-64k",
            "binary_version": "7.0.0-38.38.1"
        },
        {
            "binary_name": "linux-realtime-cloud-tools-7.0.0-38",
            "binary_version": "7.0.0-38.38.1"
        },
        {
            "binary_name": "linux-realtime-headers-7.0.0-38",
            "binary_version": "7.0.0-38.38.1"
        },
        {
            "binary_name": "linux-realtime-tools-7.0.0-38",
            "binary_version": "7.0.0-38.38.1"
        },
        {
            "binary_name": "linux-tools-7.0.0-38-realtime",
            "binary_version": "7.0.0-38.38.1"
        },
        {
            "binary_name": "linux-tools-7.0.0-38-realtime-64k",
            "binary_version": "7.0.0-38.38.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-riscv

Package

Name: linux-riscv
Purl: pkg:deb/ubuntu/linux-riscv?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

7.0.0-38.38.1

Affected versions

6.*

6.17.0-5.5.1

7.*

7.0.0-7.7.1

7.0.0-12.12.1

7.0.0-14.14.2

7.0.0-22.22.1

7.0.0-27.27.1

7.0.0-28.28.1

7.0.0-29.29.1

7.0.0-30.30.1

7.0.0-31.31.1

7.0.0-34.34.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-7.0.0-38-generic",
            "binary_version": "7.0.0-38.38.1"
        },
        {
            "binary_name": "linux-headers-7.0.0-38-generic",
            "binary_version": "7.0.0-38.38.1"
        },
        {
            "binary_name": "linux-image-7.0.0-38-generic",
            "binary_version": "7.0.0-38.38.1"
        },
        {
            "binary_name": "linux-modules-7.0.0-38-generic",
            "binary_version": "7.0.0-38.38.1"
        },
        {
            "binary_name": "linux-riscv-headers-7.0.0-38",
            "binary_version": "7.0.0-38.38.1"
        },
        {
            "binary_name": "linux-riscv-tools-7.0.0-38",
            "binary_version": "7.0.0-38.38.1"
        },
        {
            "binary_name": "linux-tools-7.0.0-38-generic",
            "binary_version": "7.0.0-38.38.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

Ubuntu:Nvidia-BlueField:22.04:LTS

linux-bluefield

Package

Name: linux-bluefield
Purl: pkg:deb/ubuntu/linux-bluefield?arch=source&distro=bluefield%2Fjammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.0-1011.13

5.15.0-1014.16

5.15.0-1015.17

5.15.0-1017.19

5.15.0-1019.21

5.15.0-1021.23

5.15.0-1022.24

5.15.0-1023.25

5.15.0-1024.26

5.15.0-1027.29

5.15.0-1028.30

5.15.0-1031.33

5.15.0-1032.34

5.15.0-1033.35

5.15.0-1035.37

5.15.0-1036.38

5.15.0-1037.39

5.15.0-1038.40

5.15.0-1040.42

5.15.0-1042.44

5.15.0-1043.45

5.15.0-1044.46

5.15.0-1045.47

5.15.0-1047.49

5.15.0-1048.50

5.15.0-1050.52

5.15.0-1051.53

5.15.0-1052.54

5.15.0-1053.55

5.15.0-1054.56

5.15.0-1056.58

5.15.0-1057.59

5.15.0-1058.60

5.15.0-1059.61

5.15.0-1060.62

5.15.0-1061.63

5.15.0-1062.64

5.15.0-1063.65

5.15.0-1064.66

5.15.0-1065.67

5.15.0-1066.68

5.15.0-1067.69

5.15.0-1069.71

5.15.0-1070.72

5.15.0-1072.74

5.15.0-1074.76

5.15.0-1075.77

5.15.0-1076.78

5.15.0-1077.79

5.15.0-1079.81

5.15.0-1080.82

5.15.0-1081.83

5.15.0-1082.84

5.15.0-1083.85

5.15.0-1084.86

5.15.0-1085.87

5.15.0-1086.88

5.15.0-1087.89

5.15.0-1089.91

5.15.0-1090.92

5.15.0-1092.94

5.15.0-1093.95

5.15.0-1095.97

5.15.0-1096.98

5.15.0-1097.99

5.15.0-1098.100

5.15.0-1099.101

5.15.0-1100.102

5.15.0-1101.103

5.15.0-1103.105

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-bluefield-cloud-tools-common",
            "binary_version": "5.15.0-1103.105"
        },
        {
            "binary_name": "linux-bluefield-headers-5.15.0-1103",
            "binary_version": "5.15.0-1103.105"
        },
        {
            "binary_name": "linux-bluefield-tools-5.15.0-1103",
            "binary_version": "5.15.0-1103.105"
        },
        {
            "binary_name": "linux-bluefield-tools-host",
            "binary_version": "5.15.0-1103.105"
        },
        {
            "binary_name": "linux-buildinfo-5.15.0-1103-bluefield",
            "binary_version": "5.15.0-1103.105"
        },
        {
            "binary_name": "linux-headers-5.15.0-1103-bluefield",
            "binary_version": "5.15.0-1103.105"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1103-bluefield",
            "binary_version": "5.15.0-1103.105"
        },
        {
            "binary_name": "linux-modules-5.15.0-1103-bluefield",
            "binary_version": "5.15.0-1103.105"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1103-bluefield",
            "binary_version": "5.15.0-1103.105"
        },
        {
            "binary_name": "linux-tools-5.15.0-1103-bluefield",
            "binary_version": "5.15.0-1103.105"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

Ubuntu:Nvidia-BlueField:24.04:LTS

linux-bluefield

Package

Name: linux-bluefield
Purl: pkg:deb/ubuntu/linux-bluefield?arch=source&distro=bluefield%2Fnoble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

6.8.0-1033.38

Affected versions

6.*

6.8.0-1011.15

6.8.0-1012.16

6.8.0-1013.17

6.8.0-1014.18

6.8.0-1016.20

6.8.0-1017.21

6.8.0-1022.26

6.8.0-1023.27

6.8.0-1026.30

6.8.0-1028.33

6.8.0-1029.34

6.8.0-1030.35

6.8.0-1031.36

6.8.0-1032.37

Ecosystem specific

{
    "availability": "Available for NVIDIA BlueField platforms",
    "binaries": [
        {
            "binary_name": "linux-bluefield-headers-6.8.0-1033",
            "binary_version": "6.8.0-1033.38"
        },
        {
            "binary_name": "linux-bluefield-tools-6.8.0-1033",
            "binary_version": "6.8.0-1033.38"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1033-bluefield",
            "binary_version": "6.8.0-1033.38"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1033-bluefield-64k",
            "binary_version": "6.8.0-1033.38"
        },
        {
            "binary_name": "linux-headers-6.8.0-1033-bluefield",
            "binary_version": "6.8.0-1033.38"
        },
        {
            "binary_name": "linux-headers-6.8.0-1033-bluefield-64k",
            "binary_version": "6.8.0-1033.38"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1033-bluefield",
            "binary_version": "6.8.0-1033.38"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1033-bluefield-64k",
            "binary_version": "6.8.0-1033.38"
        },
        {
            "binary_name": "linux-modules-6.8.0-1033-bluefield",
            "binary_version": "6.8.0-1033.38"
        },
        {
            "binary_name": "linux-modules-6.8.0-1033-bluefield-64k",
            "binary_version": "6.8.0-1033.38"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1033-bluefield",
            "binary_version": "6.8.0-1033.38"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1033-bluefield-64k",
            "binary_version": "6.8.0-1033.38"
        },
        {
            "binary_name": "linux-tools-6.8.0-1033-bluefield",
            "binary_version": "6.8.0-1033.38"
        },
        {
            "binary_name": "linux-tools-6.8.0-1033-bluefield-64k",
            "binary_version": "6.8.0-1033.38"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

Ubuntu:Pro:18.04:LTS

linux-aws-5.4

Package

Name: linux-aws-5.4
Purl: pkg:deb/ubuntu/linux-aws-5.4?arch=source&distro=esm-infra%2Fbionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.4.0-1018.18~18.04.1

5.4.0-1020.20~18.04.2

5.4.0-1022.22~18.04.1

5.4.0-1024.24~18.04.1

5.4.0-1025.25~18.04.1

5.4.0-1028.29~18.04.1

5.4.0-1029.30~18.04.1

5.4.0-1030.31~18.04.1

5.4.0-1032.33~18.04.1

5.4.0-1034.35~18.04.1

5.4.0-1035.37~18.04.1

5.4.0-1037.39~18.04.1

5.4.0-1038.40~18.04.1

5.4.0-1039.41~18.04.1

5.4.0-1041.43~18.04.1

5.4.0-1043.45~18.04.1

5.4.0-1045.47~18.04.1

5.4.0-1047.49~18.04.1

5.4.0-1048.50~18.04.1

5.4.0-1049.51~18.04.1

5.4.0-1051.53~18.04.1

5.4.0-1054.57~18.04.1

5.4.0-1055.58~18.04.1

5.4.0-1056.59~18.04.1

5.4.0-1057.60~18.04.1

5.4.0-1058.61~18.04.3

5.4.0-1059.62~18.04.1

5.4.0-1060.63~18.04.1

5.4.0-1061.64~18.04.1

5.4.0-1063.66~18.04.1

5.4.0-1064.67~18.04.1

5.4.0-1065.68~18.04.1

5.4.0-1066.69~18.04.1

5.4.0-1068.72~18.04.1

5.4.0-1069.73~18.04.1

5.4.0-1071.76~18.04.1

5.4.0-1072.77~18.04.1

5.4.0-1075.80~18.04.1

5.4.0-1078.84~18.04.1

5.4.0-1080.87~18.04.1

5.4.0-1081.88~18.04.1

5.4.0-1083.90~18.04.1

5.4.0-1084.91~18.04.1

5.4.0-1085.92~18.04.1

5.4.0-1086.93~18.04.1

5.4.0-1088.96~18.04.1

5.4.0-1089.97~18.04.1

5.4.0-1090.98~18.04.1

5.4.0-1092.100~18.04.2

5.4.0-1093.102~18.04.2

5.4.0-1094.102~18.04.1

5.4.0-1096.104~18.04.1

5.4.0-1097.105~18.04.1

5.4.0-1099.107~18.04.1

5.4.0-1100.108~18.04.1

5.4.0-1101.109~18.04.1

5.4.0-1103.111~18.04.1

5.4.0-1104.112~18.04.1

5.4.0-1105.113~18.04.1

5.4.0-1106.114~18.04.1

5.4.0-1107.115~18.04.1

5.4.0-1108.116~18.04.1

5.4.0-1109.118~18.04.1

5.4.0-1110.119~18.04.1

5.4.0-1111.120~18.04.1

5.4.0-1112.121~18.04.2

5.4.0-1113.123~18.04.1

5.4.0-1114.124~18.04.1

5.4.0-1116.126~18.04.1

5.4.0-1117.127~18.04.1

5.4.0-1118.128~18.04.1

5.4.0-1119.129~18.04.1

5.4.0-1120.130~18.04.1

5.4.0-1121.131~18.04.1

5.4.0-1122.132~18.04.1

5.4.0-1123.133~18.04.1

5.4.0-1124.134~18.04.1

5.4.0-1125.135~18.04.1

5.4.0-1126.136~18.04.1

5.4.0-1127.137~18.04.2

5.4.0-1128.138~18.04.1

5.4.0-1129.139~18.04.1

5.4.0-1130.140~18.04.1

5.4.0-1131.141~18.04.1

5.4.0-1132.142~18.04.1

5.4.0-1133.143~18.04.1

5.4.0-1134.144~18.04.1

5.4.0-1135.145~18.04.1

5.4.0-1136.146~18.04.1

5.4.0-1137.147~18.04.1

5.4.0-1139.149~18.04.1

5.4.0-1142.152~18.04.1

5.4.0-1144.154~18.04.1

5.4.0-1145.155~18.04.1

5.4.0-1146.156~18.04.1

5.4.0-1147.157~18.04.1

5.4.0-1148.158~18.04.1

5.4.0-1149.159~18.04.1

5.4.0-1150.160~18.04.1

5.4.0-1151.161~18.04.1

5.4.0-1152.162~18.04.1

5.4.0-1153.163~18.04.1

5.4.0-1154.164~18.04.1

5.4.0-1156.166~18.04.1

5.4.0-1157.167~18.04.1

5.4.0-1158.168~18.04.1

5.4.0-1160.170~18.04.1

5.4.0-1161.172~18.04.1

5.4.0-1162.173~18.04.1

5.4.0-1163.174~18.04.1

5.4.0-1165.176~18.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-aws-5.4-cloud-tools-5.4.0-1165",
            "binary_version": "5.4.0-1165.176~18.04.1"
        },
        {
            "binary_name": "linux-aws-5.4-headers-5.4.0-1165",
            "binary_version": "5.4.0-1165.176~18.04.1"
        },
        {
            "binary_name": "linux-aws-5.4-tools-5.4.0-1165",
            "binary_version": "5.4.0-1165.176~18.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.4.0-1165-aws",
            "binary_version": "5.4.0-1165.176~18.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-5.4.0-1165-aws",
            "binary_version": "5.4.0-1165.176~18.04.1"
        },
        {
            "binary_name": "linux-headers-5.4.0-1165-aws",
            "binary_version": "5.4.0-1165.176~18.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.4.0-1165-aws",
            "binary_version": "5.4.0-1165.176~18.04.1"
        },
        {
            "binary_name": "linux-modules-5.4.0-1165-aws",
            "binary_version": "5.4.0-1165.176~18.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.4.0-1165-aws",
            "binary_version": "5.4.0-1165.176~18.04.1"
        },
        {
            "binary_name": "linux-tools-5.4.0-1165-aws",
            "binary_version": "5.4.0-1165.176~18.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-azure-5.4

Package

Name: linux-azure-5.4
Purl: pkg:deb/ubuntu/linux-azure-5.4?arch=source&distro=esm-infra%2Fbionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.4.0-1020.20~18.04.1

5.4.0-1022.22~18.04.1

5.4.0-1023.23~18.04.1

5.4.0-1025.25~18.04.1

5.4.0-1026.26~18.04.1

5.4.0-1031.32~18.04.1

5.4.0-1032.33~18.04.1

5.4.0-1034.35~18.04.1

5.4.0-1035.36~18.04.1

5.4.0-1036.38~18.04.1

5.4.0-1039.41~18.04.1

5.4.0-1040.42~18.04.1

5.4.0-1041.43~18.04.1

5.4.0-1043.45~18.04.1

5.4.0-1044.46~18.04.1

5.4.0-1046.48~18.04.1

5.4.0-1047.49~18.04.1

5.4.0-1048.50~18.04.1

5.4.0-1049.51~18.04.1

5.4.0-1051.53~18.04.1

5.4.0-1055.57~18.04.1

5.4.0-1056.58~18.04.1

5.4.0-1058.60~18.04.1

5.4.0-1059.62~18.04.1

5.4.0-1061.64~18.04.1

5.4.0-1062.65~18.04.1

5.4.0-1063.66~18.04.1

5.4.0-1064.67~18.04.1

5.4.0-1065.68~18.04.1

5.4.0-1067.70~18.04.1

5.4.0-1068.71~18.04.1

5.4.0-1069.72~18.04.1

5.4.0-1070.73~18.04.1

5.4.0-1072.75~18.04.1

5.4.0-1073.76~18.04.1

5.4.0-1074.77~18.04.1

5.4.0-1077.80~18.04.1

5.4.0-1078.81~18.04.1

5.4.0-1080.83~18.04.2

5.4.0-1083.87~18.04.1

5.4.0-1085.90~18.04.1

5.4.0-1086.91~18.04.1

5.4.0-1089.94~18.04.1

5.4.0-1090.95~18.04.1

5.4.0-1091.96~18.04.1

5.4.0-1094.100~18.04.1

5.4.0-1095.101~18.04.1

5.4.0-1098.104~18.04.2

5.4.0-1100.106~18.04.1

5.4.0-1101.107~18.04.1

5.4.0-1103.109~18.04.1

5.4.0-1104.110~18.04.1

5.4.0-1105.111~18.04.1

5.4.0-1106.112~18.04.1

5.4.0-1107.113~18.04.1

5.4.0-1108.114~18.04.1

5.4.0-1109.115~18.04.1

5.4.0-1110.116~18.04.1

5.4.0-1111.117~18.04.1

5.4.0-1112.118~18.04.1

5.4.0-1113.119~18.04.1

5.4.0-1115.122~18.04.1

5.4.0-1116.123~18.04.1

5.4.0-1117.124~18.04.1

5.4.0-1118.125~18.04.1

5.4.0-1119.126~18.04.2

5.4.0-1120.127~18.04.1

5.4.0-1121.128~18.04.1

5.4.0-1122.129~18.04.1

5.4.0-1123.130~18.04.1

5.4.0-1124.131~18.04.1

5.4.0-1126.133~18.04.1

5.4.0-1127.134~18.04.1

5.4.0-1128.135~18.04.1

5.4.0-1129.136~18.04.1

5.4.0-1130.137~18.04.1

5.4.0-1131.138~18.04.1

5.4.0-1132.139~18.04.1

5.4.0-1133.140~18.04.1

5.4.0-1134.141~18.04.1

5.4.0-1135.142~18.04.1

5.4.0-1136.143~18.04.1

5.4.0-1137.144~18.04.1

5.4.0-1138.145~18.04.1

5.4.0-1139.146~18.04.1

5.4.0-1140.147~18.04.1

5.4.0-1142.149~18.04.1

5.4.0-1143.150~18.04.1

5.4.0-1145.152~18.04.1

5.4.0-1147.154~18.04.1

5.4.0-1148.155~18.04.1

5.4.0-1149.156~18.04.1

5.4.0-1150.157~18.04.1

5.4.0-1151.158~18.04.1

5.4.0-1152.159~18.04.1

5.4.0-1153.160~18.04.1

5.4.0-1154.161~18.04.1

5.4.0-1156.163~18.04.1

5.4.0-1157.164~18.04.1

5.4.0-1161.167~18.04.1

5.4.0-1162.168~18.04.1

5.4.0-1163.169~18.04.1

5.4.0-1164.170~18.04.1

5.4.0-1166.172~18.04.1

5.4.0-1167.173~18.04.1

5.4.0-1168.174~18.04.1

5.4.0-1169.175~18.04.1

5.4.0-1170.176~18.04.1

5.4.0-1171.177~18.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-5.4-cloud-tools-5.4.0-1171",
            "binary_version": "5.4.0-1171.177~18.04.1"
        },
        {
            "binary_name": "linux-azure-5.4-headers-5.4.0-1171",
            "binary_version": "5.4.0-1171.177~18.04.1"
        },
        {
            "binary_name": "linux-azure-5.4-tools-5.4.0-1171",
            "binary_version": "5.4.0-1171.177~18.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.4.0-1171-azure",
            "binary_version": "5.4.0-1171.177~18.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-5.4.0-1171-azure",
            "binary_version": "5.4.0-1171.177~18.04.1"
        },
        {
            "binary_name": "linux-headers-5.4.0-1171-azure",
            "binary_version": "5.4.0-1171.177~18.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.4.0-1171-azure",
            "binary_version": "5.4.0-1171.177~18.04.1"
        },
        {
            "binary_name": "linux-modules-5.4.0-1171-azure",
            "binary_version": "5.4.0-1171.177~18.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.4.0-1171-azure",
            "binary_version": "5.4.0-1171.177~18.04.1"
        },
        {
            "binary_name": "linux-tools-5.4.0-1171-azure",
            "binary_version": "5.4.0-1171.177~18.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-gcp-5.4

Package

Name: linux-gcp-5.4
Purl: pkg:deb/ubuntu/linux-gcp-5.4?arch=source&distro=esm-infra%2Fbionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.4.0-1019.19~18.04.2

5.4.0-1021.21~18.04.1

5.4.0-1022.22~18.04.1

5.4.0-1024.24~18.04.1

5.4.0-1025.25~18.04.1

5.4.0-1028.29~18.04.1

5.4.0-1029.31~18.04.1

5.4.0-1030.32~18.04.1

5.4.0-1032.34~18.04.1

5.4.0-1033.35~18.04.1

5.4.0-1034.37~18.04.1

5.4.0-1036.39~18.04.1

5.4.0-1037.40~18.04.1

5.4.0-1038.41~18.04.1

5.4.0-1040.43~18.04.1

5.4.0-1041.44~18.04.1

5.4.0-1042.45~18.04.1

5.4.0-1043.46~18.04.1

5.4.0-1044.47~18.04.2

5.4.0-1046.49~18.04.1

5.4.0-1049.53~18.04.1

5.4.0-1051.55~18.04.1

5.4.0-1052.56~18.04.1

5.4.0-1053.57~18.04.1

5.4.0-1055.59~18.04.1

5.4.0-1056.60~18.04.1

5.4.0-1057.61~18.04.1

5.4.0-1058.62~18.04.1

5.4.0-1059.63~18.04.1

5.4.0-1060.64~18.04.1

5.4.0-1062.66~18.04.1

5.4.0-1063.67~18.04.1

5.4.0-1064.68~18.04.1

5.4.0-1065.69~18.04.1

5.4.0-1067.71~18.04.1

5.4.0-1068.72~18.04.1

5.4.0-1069.73~18.04.1

5.4.0-1072.77~18.04.1

5.4.0-1073.78~18.04.1

5.4.0-1075.80~18.04.1

5.4.0-1078.84~18.04.1

5.4.0-1080.87~18.04.1

5.4.0-1083.91~18.04.1

5.4.0-1084.92~18.04.1

5.4.0-1086.94~18.04.1

5.4.0-1087.95~18.04.1

5.4.0-1089.97~18.04.1

5.4.0-1092.101~18.04.1

5.4.0-1093.102~18.04.1

5.4.0-1096.105~18.04.2

5.4.0-1097.106~18.04.1

5.4.0-1098.107~18.04.1

5.4.0-1100.109~18.04.1

5.4.0-1101.110~18.04.1

5.4.0-1102.111~18.04.2

5.4.0-1103.112~18.04.1

5.4.0-1104.113~18.04.1

5.4.0-1105.114~18.04.1

5.4.0-1106.115~18.04.1

5.4.0-1107.116~18.04.1

5.4.0-1108.117~18.04.1

5.4.0-1109.118~18.04.1

5.4.0-1110.119~18.04.1

5.4.0-1111.120~18.04.1

5.4.0-1112.121~18.04.1

5.4.0-1113.122~18.04.1

5.4.0-1115.124~18.04.1

5.4.0-1116.125~18.04.1

5.4.0-1117.126~18.04.1

5.4.0-1118.127~18.04.1

5.4.0-1120.129~18.04.1

5.4.0-1121.130~18.04.1

5.4.0-1122.131~18.04.1

5.4.0-1123.132~18.04.1

5.4.0-1124.133~18.04.1

5.4.0-1125.134~18.04.1

5.4.0-1126.135~18.04.1

5.4.0-1127.136~18.04.1

5.4.0-1128.137~18.04.1

5.4.0-1129.138~18.04.1

5.4.0-1130.139~18.04.1

5.4.0-1132.141~18.04.1

5.4.0-1133.142~18.04.1

5.4.0-1134.143~18.04.1

5.4.0-1135.144~18.04.1

5.4.0-1136.145~18.04.1

5.4.0-1137.146~18.04.1

5.4.0-1138.147~18.04.1

5.4.0-1139.148~18.04.1

5.4.0-1140.149~18.04.1

5.4.0-1141.150~18.04.1

5.4.0-1142.151~18.04.1

5.4.0-1143.152~18.04.1

5.4.0-1145.154~18.04.1

5.4.0-1147.156~18.04.1

5.4.0-1148.157~18.04.1

5.4.0-1149.158~18.04.1

5.4.0-1150.159~18.04.1

5.4.0-1151.160~18.04.1

5.4.0-1152.161~18.04.1

5.4.0-1153.162~18.04.1

5.4.0-1154.163~18.04.1

5.4.0-1155.164~18.04.1

5.4.0-1156.165~18.04.1

5.4.0-1157.166~18.04.1

5.4.0-1159.168~18.04.1

5.4.0-1160.169~18.04.1

5.4.0-1161.170~18.04.1

5.4.0-1162.171~18.04.1

5.4.0-1163.172~18.04.1

5.4.0-1164.173~18.04.1

5.4.0-1165.174~18.04.1

5.4.0-1166.175~18.04.1

5.4.0-1167.176~18.04.1

5.4.0-1168.178~18.04.1

5.4.0-1169.179~18.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.4.0-1169-gcp",
            "binary_version": "5.4.0-1169.179~18.04.1"
        },
        {
            "binary_name": "linux-gcp-5.4-headers-5.4.0-1169",
            "binary_version": "5.4.0-1169.179~18.04.1"
        },
        {
            "binary_name": "linux-gcp-5.4-tools-5.4.0-1169",
            "binary_version": "5.4.0-1169.179~18.04.1"
        },
        {
            "binary_name": "linux-headers-5.4.0-1169-gcp",
            "binary_version": "5.4.0-1169.179~18.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.4.0-1169-gcp",
            "binary_version": "5.4.0-1169.179~18.04.1"
        },
        {
            "binary_name": "linux-modules-5.4.0-1169-gcp",
            "binary_version": "5.4.0-1169.179~18.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.4.0-1169-gcp",
            "binary_version": "5.4.0-1169.179~18.04.1"
        },
        {
            "binary_name": "linux-tools-5.4.0-1169-gcp",
            "binary_version": "5.4.0-1169.179~18.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-hwe-5.4

Package

Name: linux-hwe-5.4
Purl: pkg:deb/ubuntu/linux-hwe-5.4?arch=source&distro=esm-infra%2Fbionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.4.0-37.41~18.04.1

5.4.0-39.43~18.04.1

5.4.0-40.44~18.04.1

5.4.0-42.46~18.04.1

5.4.0-45.49~18.04.2

5.4.0-47.51~18.04.1

5.4.0-48.52~18.04.1

5.4.0-51.56~18.04.1

5.4.0-52.57~18.04.1

5.4.0-53.59~18.04.1

5.4.0-54.60~18.04.1

5.4.0-56.62~18.04.1

5.4.0-58.64~18.04.1

5.4.0-59.65~18.04.1

5.4.0-60.67~18.04.1

5.4.0-62.70~18.04.1

5.4.0-64.72~18.04.1

5.4.0-65.73~18.04.1

5.4.0-66.74~18.04.2

5.4.0-67.75~18.04.1

5.4.0-70.78~18.04.1

5.4.0-71.79~18.04.1

5.4.0-72.80~18.04.1

5.4.0-73.82~18.04.1

5.4.0-74.83~18.04.1

5.4.0-77.86~18.04.1

5.4.0-80.90~18.04.1

5.4.0-81.91~18.04.1

5.4.0-84.94~18.04.1

5.4.0-86.97~18.04.1

5.4.0-87.98~18.04.1

5.4.0-89.100~18.04.1

5.4.0-90.101~18.04.1

5.4.0-91.102~18.04.1

5.4.0-92.103~18.04.2

5.4.0-94.106~18.04.1

5.4.0-96.109~18.04.1

5.4.0-97.110~18.04.1

5.4.0-99.112~18.04.1

5.4.0-100.113~18.04.1

5.4.0-104.118~18.04.1

5.4.0-105.119~18.04.1

5.4.0-107.121~18.04.1

5.4.0-109.123~18.04.1

5.4.0-110.124~18.04.1

5.4.0-113.127~18.04.1

5.4.0-117.132~18.04.1

5.4.0-120.136~18.04.1

5.4.0-121.137~18.04.1

5.4.0-122.138~18.04.1

5.4.0-124.140~18.04.1

5.4.0-125.141~18.04.1

5.4.0-126.142~18.04.1

5.4.0-128.144~18.04.1

5.4.0-131.147~18.04.1

5.4.0-132.148~18.04.1

5.4.0-133.149~18.04.1

5.4.0-135.152~18.04.2

5.4.0-136.153~18.04.1

5.4.0-137.154~18.04.1

5.4.0-139.156~18.04.1

5.4.0-144.161~18.04.1

5.4.0-146.163~18.04.1

5.4.0-147.164~18.04.1

5.4.0-148.165~18.04.1

5.4.0-149.166~18.04.1

5.4.0-150.167~18.04.1

5.4.0-152.169~18.04.1

5.4.0-153.170~18.04.1

5.4.0-155.172~18.04.1

5.4.0-156.173~18.04.1

5.4.0-159.176~18.04.1

5.4.0-162.179~18.04.1

5.4.0-163.180~18.04.1

5.4.0-164.181~18.04.1

5.4.0-165.182~18.04.1

5.4.0-166.183~18.04.2

5.4.0-167.184~18.04.1

5.4.0-169.187~18.04.1

5.4.0-170.188~18.04.1

5.4.0-171.189~18.04.1

5.4.0-172.190~18.04.1

5.4.0-173.191~18.04.1

5.4.0-174.193~18.04.1

5.4.0-175.195~18.04.1

5.4.0-177.197~18.04.1

5.4.0-181.201~18.04.1

5.4.0-182.202~18.04.1

5.4.0-186.206~18.04.1

5.4.0-187.207~18.04.1

5.4.0-189.209~18.04.1

5.4.0-190.210~18.04.1

5.4.0-192.212~18.04.1

5.4.0-193.213~18.04.1

5.4.0-195.215~18.04.1

5.4.0-196.216~18.04.1

5.4.0-198.218~18.04.1

5.4.0-200.220~18.04.1

5.4.0-202.222~18.04.1

5.4.0-204.224~18.04.1

5.4.0-205.225~18.04.1

5.4.0-208.228~18.04.1

5.4.0-211.231~18.04.1

5.4.0-212.232~18.04.1

5.4.0-214.234~18.04.1

5.4.0-215.235~18.04.1

5.4.0-216.236~18.04.1

5.4.0-218.238~18.04.1

5.4.0-219.239~18.04.1

5.4.0-220.240~18.04.1

5.4.0-221.241~18.04.1

5.4.0-222.242~18.04.1

5.4.0-223.243~18.04.1

5.4.0-224.244~18.04.1

5.4.0-225.245~18.04.1

5.4.0-227.247~18.04.1

5.4.0-228.248~18.04.1

5.4.0-229.249~18.04.1

5.4.0-231.251~18.04.1

5.4.0-233.253~18.04.1

5.4.0-234.254~18.04.1

5.4.0-238.258~18.04.1

5.4.0-241.261~18.04.1

5.4.0-242.262~18.04.1

5.4.0-244.264~18.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "block-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "crypto-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "dasd-extra-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "dasd-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "fat-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "fb-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "firewire-core-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "floppy-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "fs-core-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "fs-secondary-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "input-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "ipmi-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "kernel-image-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.4.0-244-generic",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.4.0-244-lowlatency",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-5.4.0-244-generic",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-5.4.0-244-lowlatency",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "linux-headers-5.4.0-244-generic",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "linux-headers-5.4.0-244-lowlatency",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "linux-hwe-5.4-cloud-tools-5.4.0-244",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "linux-hwe-5.4-cloud-tools-common",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "linux-hwe-5.4-headers-5.4.0-244",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "linux-hwe-5.4-source-5.4.0",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "linux-hwe-5.4-tools-5.4.0-244",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "linux-hwe-5.4-tools-common",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "linux-hwe-5.4-udebs-generic",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.4.0-244-generic",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.4.0-244-lowlatency",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "linux-modules-5.4.0-244-generic",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "linux-modules-5.4.0-244-lowlatency",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.4.0-244-generic",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "linux-tools-5.4.0-244-generic",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "linux-tools-5.4.0-244-lowlatency",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "md-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "message-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "mouse-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "multipath-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "nfs-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "nic-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "nic-pcmcia-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "nic-shared-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "nic-usb-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "parport-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "pata-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "pcmcia-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "pcmcia-storage-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "plip-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "ppp-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "sata-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "scsi-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "serial-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "storage-core-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "usb-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "virtio-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264~18.04.1"
        },
        {
            "binary_name": "vlan-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264~18.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-ibm-5.4

Package

Name: linux-ibm-5.4
Purl: pkg:deb/ubuntu/linux-ibm-5.4?arch=source&distro=esm-infra%2Fbionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.4.0-1010.11~18.04.2

5.4.0-1012.13~18.04.1

5.4.0-1014.15~18.04.1

5.4.0-1015.16~18.04.1

5.4.0-1017.19~18.04.1

5.4.0-1018.20~18.04.1

5.4.0-1019.21~18.04.1

5.4.0-1020.22~18.04.1

5.4.0-1021.23~18.04.1

5.4.0-1023.25~18.04.1

5.4.0-1026.29~18.04.1

5.4.0-1028.32~18.04.1

5.4.0-1029.33~18.04.1

5.4.0-1031.35~18.04.1

5.4.0-1032.36~18.04.1

5.4.0-1033.37~18.04.1

5.4.0-1034.38~18.04.1

5.4.0-1036.41~18.04.1

5.4.0-1037.42~18.04.1

5.4.0-1040.45~18.04.2

5.4.0-1041.46~18.04.1

5.4.0-1042.47~18.04.1

5.4.0-1044.49~18.04.1

5.4.0-1045.50~18.04.1

5.4.0-1046.51~18.04.1

5.4.0-1047.52~18.04.1

5.4.0-1048.53~18.04.1

5.4.0-1049.54~18.04.1

5.4.0-1050.55~18.04.1

5.4.0-1051.56~18.04.1

5.4.0-1052.57~18.04.1

5.4.0-1053.58~18.04.1

5.4.0-1054.59~18.04.1

5.4.0-1056.61~18.04.1

5.4.0-1057.62~18.04.1

5.4.0-1058.63~18.04.1

5.4.0-1059.64~18.04.1

5.4.0-1060.65~18.04.1

5.4.0-1061.66~18.04.1

5.4.0-1063.68~18.04.1

5.4.0-1064.69~18.04.1

5.4.0-1065.70~18.04.1

5.4.0-1066.71~18.04.1

5.4.0-1067.72~18.04.1

5.4.0-1068.73~18.04.1

5.4.0-1069.74~18.04.1

5.4.0-1070.75~18.04.1

5.4.0-1071.76~18.04.1

5.4.0-1072.77~18.04.1

5.4.0-1073.78~18.04.1

5.4.0-1074.79~18.04.1

5.4.0-1075.80~18.04.1

5.4.0-1076.81~18.04.1

5.4.0-1077.82~18.04.1

5.4.0-1078.83~18.04.1

5.4.0-1079.84~18.04.1

5.4.0-1080.85~18.04.1

5.4.0-1081.86~18.04.1

5.4.0-1082.87~18.04.1

5.4.0-1083.88~18.04.1

5.4.0-1084.89~18.04.1

5.4.0-1085.90~18.04.1

5.4.0-1086.91~18.04.1

5.4.0-1090.95~18.04.1

5.4.0-1092.97~18.04.1

5.4.0-1093.98~18.04.1

5.4.0-1094.99~18.04.1

5.4.0-1095.100~18.04.1

5.4.0-1096.101~18.04.1

5.4.0-1097.102~18.04.1

5.4.0-1098.103~18.04.1

5.4.0-1099.104~18.04.1

5.4.0-1100.105~18.04.1

5.4.0-1102.107~18.04.1

5.4.0-1103.108~18.04.1

5.4.0-1104.109~18.04.1

5.4.0-1105.110~18.04.1

5.4.0-1107.112~18.04.1

5.4.0-1108.113~18.04.1

5.4.0-1109.114~18.04.1

5.4.0-1111.116~18.04.1

5.4.0-1112.117~18.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.4.0-1112-ibm",
            "binary_version": "5.4.0-1112.117~18.04.1"
        },
        {
            "binary_name": "linux-headers-5.4.0-1112-ibm",
            "binary_version": "5.4.0-1112.117~18.04.1"
        },
        {
            "binary_name": "linux-ibm-5.4-cloud-tools-common",
            "binary_version": "5.4.0-1112.117~18.04.1"
        },
        {
            "binary_name": "linux-ibm-5.4-headers-5.4.0-1112",
            "binary_version": "5.4.0-1112.117~18.04.1"
        },
        {
            "binary_name": "linux-ibm-5.4-source-5.4.0",
            "binary_version": "5.4.0-1112.117~18.04.1"
        },
        {
            "binary_name": "linux-ibm-5.4-tools-5.4.0-1112",
            "binary_version": "5.4.0-1112.117~18.04.1"
        },
        {
            "binary_name": "linux-ibm-5.4-tools-common",
            "binary_version": "5.4.0-1112.117~18.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.4.0-1112-ibm",
            "binary_version": "5.4.0-1112.117~18.04.1"
        },
        {
            "binary_name": "linux-modules-5.4.0-1112-ibm",
            "binary_version": "5.4.0-1112.117~18.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.4.0-1112-ibm",
            "binary_version": "5.4.0-1112.117~18.04.1"
        },
        {
            "binary_name": "linux-tools-5.4.0-1112-ibm",
            "binary_version": "5.4.0-1112.117~18.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-oracle-5.4

Package

Name: linux-oracle-5.4
Purl: pkg:deb/ubuntu/linux-oracle-5.4?arch=source&distro=esm-infra%2Fbionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.4.0-1019.19~18.04.1

5.4.0-1021.21~18.04.1

5.4.0-1022.22~18.04.1

5.4.0-1024.24~18.04.1

5.4.0-1025.25~18.04.1

5.4.0-1028.29~18.04.1

5.4.0-1029.31~18.04.1

5.4.0-1030.32~18.04.1

5.4.0-1033.35

5.4.0-1034.36~18.04.1

5.4.0-1035.38~18.04.1

5.4.0-1037.40~18.04.1

5.4.0-1038.41~18.04.1

5.4.0-1039.42~18.04.1

5.4.0-1041.44~18.04.1

5.4.0-1042.45~18.04.1

5.4.0-1043.46~18.04.1

5.4.0-1044.47~18.04.1

5.4.0-1046.50~18.04.2

5.4.0-1048.52~18.04.1

5.4.0-1049.53~18.04.1

5.4.0-1052.56~18.04.1

5.4.0-1053.57~18.04.1

5.4.0-1054.58~18.04.1

5.4.0-1055.59~18.04.1

5.4.0-1056.60~18.04.1

5.4.0-1057.61~18.04.1

5.4.0-1058.62~18.04.1

5.4.0-1059.63~18.04.1

5.4.0-1061.65~18.04.1

5.4.0-1062.66~18.04.1

5.4.0-1063.67~18.04.1

5.4.0-1064.68~18.04.1

5.4.0-1066.71~18.04.1

5.4.0-1067.72~18.04.1

5.4.0-1069.75~18.04.1

5.4.0-1070.76~18.04.1

5.4.0-1071.77~18.04.1

5.4.0-1073.79~18.04.1

5.4.0-1076.83~18.04.1

5.4.0-1078.86~18.04.1

5.4.0-1079.87~18.04.1

5.4.0-1081.89~18.04.1

5.4.0-1082.90~18.04.1

5.4.0-1083.91~18.04.1

5.4.0-1084.92~18.04.1

5.4.0-1086.95~18.04.1

5.4.0-1087.96~18.04.1

5.4.0-1090.99~18.04.2

5.4.0-1091.100~18.04.1

5.4.0-1092.101~18.04.1

5.4.0-1093.102~18.04.1

5.4.0-1094.103~18.04.1

5.4.0-1098.107~18.04.1

5.4.0-1099.108~18.04.1

5.4.0-1100.109~18.04.1

5.4.0-1101.110~18.04.1

5.4.0-1102.111~18.04.1

5.4.0-1103.112~18.04.1

5.4.0-1104.113~18.04.1

5.4.0-1105.114~18.04.1

5.4.0-1106.115~18.04.1

5.4.0-1107.116~18.04.1

5.4.0-1108.117~18.04.1

5.4.0-1109.118~18.04.1

5.4.0-1110.119~18.04.1

5.4.0-1111.120~18.04.1

5.4.0-1112.121~18.04.4

5.4.0-1113.122~18.04.1

5.4.0-1115.124~18.04.1

5.4.0-1116.125~18.04.1

5.4.0-1117.126~18.04.1

5.4.0-1118.127~18.04.1

5.4.0-1119.128~18.04.1

5.4.0-1120.129~18.04.1

5.4.0-1121.130~18.04.1

5.4.0-1122.131~18.04.1

5.4.0-1123.132~18.04.1

5.4.0-1124.133~18.04.1

5.4.0-1125.134~18.04.1

5.4.0-1126.135~18.04.1

5.4.0-1127.136~18.04.1

5.4.0-1129.138~18.04.1

5.4.0-1130.139~18.04.1

5.4.0-1131.140~18.04.1

5.4.0-1132.141~18.04.1

5.4.0-1133.142~18.04.1

5.4.0-1134.143~18.04.1

5.4.0-1135.144~18.04.1

5.4.0-1136.145~18.04.1

5.4.0-1137.146~18.04.1

5.4.0-1138.147~18.04.1

5.4.0-1140.149~18.04.1

5.4.0-1141.151~18.04.1

5.4.0-1142.152~18.04.1

5.4.0-1143.153~18.04.1

5.4.0-1144.154~18.04.1

5.4.0-1145.155~18.04.1

5.4.0-1146.156~18.04.1

5.4.0-1148.158~18.04.1

5.4.0-1149.159~18.04.1

5.4.0-1150.160~18.04.1

5.4.0-1151.161~18.04.1

5.4.0-1152.162~18.04.1

5.4.0-1154.164~18.04.1

5.4.0-1155.165~18.04.1

5.4.0-1156.166~18.04.2

5.4.0-1157.167~18.04.1

5.4.0-1158.168~18.04.1

5.4.0-1159.169~18.04.1

5.4.0-1161.171~18.04.1

5.4.0-1162.172~18.04.1

5.4.0-1163.173~18.04.1

5.4.0-1164.174~18.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.4.0-1164-oracle",
            "binary_version": "5.4.0-1164.174~18.04.1"
        },
        {
            "binary_name": "linux-headers-5.4.0-1164-oracle",
            "binary_version": "5.4.0-1164.174~18.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.4.0-1164-oracle",
            "binary_version": "5.4.0-1164.174~18.04.1"
        },
        {
            "binary_name": "linux-modules-5.4.0-1164-oracle",
            "binary_version": "5.4.0-1164.174~18.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.4.0-1164-oracle",
            "binary_version": "5.4.0-1164.174~18.04.1"
        },
        {
            "binary_name": "linux-oracle-5.4-headers-5.4.0-1164",
            "binary_version": "5.4.0-1164.174~18.04.1"
        },
        {
            "binary_name": "linux-oracle-5.4-tools-5.4.0-1164",
            "binary_version": "5.4.0-1164.174~18.04.1"
        },
        {
            "binary_name": "linux-tools-5.4.0-1164-oracle",
            "binary_version": "5.4.0-1164.174~18.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-raspi-5.4

Package

Name: linux-raspi-5.4
Purl: pkg:deb/ubuntu/linux-raspi-5.4?arch=source&distro=esm-infra%2Fbionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.4.0-1013.13~18.04.1

5.4.0-1015.15~18.04.1

5.4.0-1016.17~18.04.1

5.4.0-1018.20~18.04.1

5.4.0-1019.21~18.04.1

5.4.0-1021.24~18.04.1

5.4.0-1022.25~18.04.1

5.4.0-1023.26~18.04.1

5.4.0-1025.28~18.04.1

5.4.0-1026.29~18.04.1

5.4.0-1028.31~18.04.1

5.4.0-1029.32~18.04.1

5.4.0-1030.33~18.04.1

5.4.0-1032.35~18.04.1

5.4.0-1033.36~18.04.1

5.4.0-1034.37~18.04.1

5.4.0-1035.38~18.04.1

5.4.0-1036.39~18.04.1

5.4.0-1038.41~18.04.1

5.4.0-1041.45~18.04.1

5.4.0-1042.46~18.04.3

5.4.0-1043.47~18.04.1

5.4.0-1044.48~18.04.1

5.4.0-1045.49~18.04.1

5.4.0-1046.50~18.04.1

5.4.0-1047.52~18.04.1

5.4.0-1048.53~18.04.1

5.4.0-1050.56~18.04.1

5.4.0-1052.58~18.04.1

5.4.0-1053.60~18.04.1

5.4.0-1055.62~18.04.1

5.4.0-1056.63~18.04.1

5.4.0-1058.65~18.04.1

5.4.0-1059.66~18.04.1

5.4.0-1060.68~18.04.1

5.4.0-1062.70~18.04.1

5.4.0-1065.75~18.04.1

5.4.0-1066.76~18.04.1

5.4.0-1068.78~18.04.1

5.4.0-1069.79~18.04.1

5.4.0-1070.80~18.04.1

5.4.0-1071.81~18.04.1

5.4.0-1073.84~18.04.1

5.4.0-1074.85~18.04.1

5.4.0-1077.88~18.04.2

5.4.0-1078.89~18.04.1

5.4.0-1079.90~18.04.1

5.4.0-1080.91~18.04.1

5.4.0-1081.92~18.04.1

5.4.0-1082.93~18.04.1

5.4.0-1083.94~18.04.1

5.4.0-1084.95~18.04.1

5.4.0-1085.96~18.04.1

5.4.0-1086.97~18.04.1

5.4.0-1088.99~18.04.1

5.4.0-1089.100~18.04.1

5.4.0-1090.101~18.04.1

5.4.0-1091.102~18.04.1

5.4.0-1092.103~18.04.1

5.4.0-1093.104~18.04.1

5.4.0-1094.105~18.04.1

5.4.0-1095.106~18.04.1

5.4.0-1096.107~18.04.1

5.4.0-1097.109~18.04.2

5.4.0-1098.110~18.04.2

5.4.0-1100.112~18.04.1

5.4.0-1101.113~18.04.1

5.4.0-1102.114~18.04.1

5.4.0-1103.115~18.04.1

5.4.0-1104.116~18.04.1

5.4.0-1105.117~18.04.1

5.4.0-1106.118~18.04.1

5.4.0-1107.119~18.04.1

5.4.0-1108.120~18.04.1

5.4.0-1109.121~18.04.1

5.4.0-1110.122~18.04.1

5.4.0-1111.123~18.04.1

5.4.0-1112.124~18.04.1

5.4.0-1114.126~18.04.1

5.4.0-1115.127~18.04.1

5.4.0-1116.128~18.04.1

5.4.0-1117.129~18.04.1

5.4.0-1118.130~18.04.1

5.4.0-1119.131~18.04.1

5.4.0-1120.132~18.04.1

5.4.0-1121.133~18.04.1

5.4.0-1122.134~18.04.1

5.4.0-1129.142~18.04.1

5.4.0-1130.143~18.04.1

5.4.0-1131.144~18.04.1

5.4.0-1132.145~18.04.1

5.4.0-1133.146~18.04.1

5.4.0-1134.147~18.04.1

5.4.0-1135.148~18.04.1

5.4.0-1136.149~18.04.1

5.4.0-1137.150~18.04.1

5.4.0-1139.152~18.04.1

5.4.0-1140.153~18.04.1

5.4.0-1143.156~18.04.1

5.4.0-1144.157~18.04.1

5.4.0-1145.158~18.04.1

5.4.0-1146.159~18.04.1

5.4.0-1147.160~18.04.1

5.4.0-1148.161~18.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.4.0-1148-raspi",
            "binary_version": "5.4.0-1148.161~18.04.1"
        },
        {
            "binary_name": "linux-headers-5.4.0-1148-raspi",
            "binary_version": "5.4.0-1148.161~18.04.1"
        },
        {
            "binary_name": "linux-image-5.4.0-1148-raspi",
            "binary_version": "5.4.0-1148.161~18.04.1"
        },
        {
            "binary_name": "linux-modules-5.4.0-1148-raspi",
            "binary_version": "5.4.0-1148.161~18.04.1"
        },
        {
            "binary_name": "linux-raspi-5.4-headers-5.4.0-1148",
            "binary_version": "5.4.0-1148.161~18.04.1"
        },
        {
            "binary_name": "linux-raspi-5.4-tools-5.4.0-1148",
            "binary_version": "5.4.0-1148.161~18.04.1"
        },
        {
            "binary_name": "linux-tools-5.4.0-1148-raspi",
            "binary_version": "5.4.0-1148.161~18.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

Ubuntu:Pro:20.04:LTS

linux

Package

Name: linux
Purl: pkg:deb/ubuntu/linux?arch=source&distro=esm-infra%2Ffocal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.3.0-18.19

5.3.0-24.26

5.4.0-9.12

5.4.0-18.22

5.4.0-21.25

5.4.0-24.28

5.4.0-25.29

5.4.0-26.30

5.4.0-28.32

5.4.0-29.33

5.4.0-31.35

5.4.0-33.37

5.4.0-37.41

5.4.0-39.43

5.4.0-40.44

5.4.0-42.46

5.4.0-45.49

5.4.0-47.51

5.4.0-48.52

5.4.0-51.56

5.4.0-52.57

5.4.0-53.59

5.4.0-54.60

5.4.0-56.62

5.4.0-58.64

5.4.0-59.65

5.4.0-60.67

5.4.0-62.70

5.4.0-64.72

5.4.0-65.73

5.4.0-66.74

5.4.0-67.75

5.4.0-70.78

5.4.0-71.79

5.4.0-72.80

5.4.0-73.82

5.4.0-74.83

5.4.0-77.86

5.4.0-80.90

5.4.0-81.91

5.4.0-84.94

5.4.0-86.97

5.4.0-88.99

5.4.0-89.100

5.4.0-90.101

5.4.0-91.102

5.4.0-92.103

5.4.0-94.106

5.4.0-96.109

5.4.0-97.110

5.4.0-99.112

5.4.0-100.113

5.4.0-104.118

5.4.0-105.119

5.4.0-107.121

5.4.0-109.123

5.4.0-110.124

5.4.0-113.127

5.4.0-117.132

5.4.0-120.136

5.4.0-121.137

5.4.0-122.138

5.4.0-124.140

5.4.0-125.141

5.4.0-126.142

5.4.0-128.144

5.4.0-131.147

5.4.0-132.148

5.4.0-135.152

5.4.0-136.153

5.4.0-137.154

5.4.0-139.156

5.4.0-144.161

5.4.0-146.163

5.4.0-147.164

5.4.0-148.165

5.4.0-149.166

5.4.0-150.167

5.4.0-152.169

5.4.0-153.170

5.4.0-155.172

5.4.0-156.173

5.4.0-159.176

5.4.0-162.179

5.4.0-163.180

5.4.0-164.181

5.4.0-165.182

5.4.0-166.183

5.4.0-167.184

5.4.0-169.187

5.4.0-170.188

5.4.0-171.189

5.4.0-172.190

5.4.0-173.191

5.4.0-174.193

5.4.0-176.196

5.4.0-177.197

5.4.0-181.201

5.4.0-182.202

5.4.0-186.206

5.4.0-187.207

5.4.0-189.209

5.4.0-190.210

5.4.0-192.212

5.4.0-193.213

5.4.0-195.215

5.4.0-196.216

5.4.0-198.218

5.4.0-200.220

5.4.0-202.222

5.4.0-204.224

5.4.0-205.225

5.4.0-208.228

5.4.0-211.231

5.4.0-212.232

5.4.0-214.234

5.4.0-215.235

5.4.0-216.236

5.4.0-218.238

5.4.0-219.239

5.4.0-220.240

5.4.0-221.241

5.4.0-222.242

5.4.0-223.243

5.4.0-224.244

5.4.0-225.245

5.4.0-227.247

5.4.0-228.248

5.4.0-229.249

5.4.0-230.250

5.4.0-231.251

5.4.0-233.253

5.4.0-234.254

5.4.0-238.258

5.4.0-241.261

5.4.0-242.262

5.4.0-244.264

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "block-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "block-modules-5.4.0-244-generic-lpae-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "crypto-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "crypto-modules-5.4.0-244-generic-lpae-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "dasd-extra-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "dasd-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "fat-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "fat-modules-5.4.0-244-generic-lpae-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "fb-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "firewire-core-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "floppy-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "fs-core-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "fs-core-modules-5.4.0-244-generic-lpae-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "fs-secondary-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "fs-secondary-modules-5.4.0-244-generic-lpae-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "input-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "input-modules-5.4.0-244-generic-lpae-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "ipmi-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "ipmi-modules-5.4.0-244-generic-lpae-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "kernel-image-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "kernel-image-5.4.0-244-generic-lpae-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "linux-buildinfo-5.4.0-244-generic",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "linux-buildinfo-5.4.0-244-generic-lpae",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "linux-buildinfo-5.4.0-244-lowlatency",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "linux-cloud-tools-5.4.0-244",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "linux-cloud-tools-5.4.0-244-generic",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "linux-cloud-tools-5.4.0-244-lowlatency",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "linux-cloud-tools-common",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "linux-headers-5.4.0-244",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "linux-headers-5.4.0-244-generic",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "linux-headers-5.4.0-244-generic-lpae",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "linux-headers-5.4.0-244-lowlatency",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "linux-image-5.4.0-244-generic",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "linux-image-5.4.0-244-generic-lpae",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "linux-image-unsigned-5.4.0-244-generic",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "linux-image-unsigned-5.4.0-244-lowlatency",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "linux-modules-5.4.0-244-generic",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "linux-modules-5.4.0-244-generic-lpae",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "linux-modules-5.4.0-244-lowlatency",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "linux-modules-extra-5.4.0-244-generic",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "linux-source-5.4.0",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "linux-tools-5.4.0-244",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "linux-tools-5.4.0-244-generic",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "linux-tools-5.4.0-244-generic-lpae",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "linux-tools-5.4.0-244-lowlatency",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "linux-tools-common",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "linux-tools-host",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "linux-udebs-generic",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "linux-udebs-generic-lpae",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "md-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "md-modules-5.4.0-244-generic-lpae-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "message-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "mouse-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "mouse-modules-5.4.0-244-generic-lpae-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "multipath-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "multipath-modules-5.4.0-244-generic-lpae-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "nfs-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "nfs-modules-5.4.0-244-generic-lpae-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "nic-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "nic-modules-5.4.0-244-generic-lpae-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "nic-pcmcia-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "nic-shared-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "nic-shared-modules-5.4.0-244-generic-lpae-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "nic-usb-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "nic-usb-modules-5.4.0-244-generic-lpae-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "parport-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "parport-modules-5.4.0-244-generic-lpae-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "pata-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "pcmcia-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "pcmcia-storage-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "plip-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "plip-modules-5.4.0-244-generic-lpae-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "ppp-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "ppp-modules-5.4.0-244-generic-lpae-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "sata-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "sata-modules-5.4.0-244-generic-lpae-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "scsi-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "scsi-modules-5.4.0-244-generic-lpae-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "serial-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "storage-core-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "storage-core-modules-5.4.0-244-generic-lpae-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "usb-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "usb-modules-5.4.0-244-generic-lpae-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "virtio-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "vlan-modules-5.4.0-244-generic-di",
            "binary_version": "5.4.0-244.264"
        },
        {
            "binary_name": "vlan-modules-5.4.0-244-generic-lpae-di",
            "binary_version": "5.4.0-244.264"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-aws

Package

Name: linux-aws
Purl: pkg:deb/ubuntu/linux-aws?arch=source&distro=esm-infra%2Ffocal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.3.0-1003.3

5.3.0-1008.9

5.3.0-1009.10

5.3.0-1010.11

5.4.0-1005.5

5.4.0-1007.7

5.4.0-1008.8

5.4.0-1009.9

5.4.0-1011.11

5.4.0-1015.15

5.4.0-1017.17

5.4.0-1018.18

5.4.0-1020.20

5.4.0-1021.21

5.4.0-1022.22

5.4.0-1024.24

5.4.0-1025.25

5.4.0-1028.29

5.4.0-1029.30

5.4.0-1030.31

5.4.0-1032.33

5.4.0-1034.35

5.4.0-1035.37

5.4.0-1037.39

5.4.0-1038.40

5.4.0-1039.41

5.4.0-1041.43

5.4.0-1043.45

5.4.0-1045.47

5.4.0-1047.49

5.4.0-1048.50

5.4.0-1049.51

5.4.0-1051.53

5.4.0-1054.57

5.4.0-1055.58

5.4.0-1056.59

5.4.0-1057.60

5.4.0-1058.61

5.4.0-1059.62

5.4.0-1060.63

5.4.0-1061.64

5.4.0-1063.66

5.4.0-1064.67

5.4.0-1065.68

5.4.0-1066.69

5.4.0-1068.72

5.4.0-1069.73

5.4.0-1071.76

5.4.0-1072.77

5.4.0-1073.78

5.4.0-1075.80

5.4.0-1078.84

5.4.0-1080.87

5.4.0-1081.88

5.4.0-1083.90

5.4.0-1084.91

5.4.0-1085.92

5.4.0-1086.93

5.4.0-1088.96

5.4.0-1089.97

5.4.0-1092.100

5.4.0-1093.101

5.4.0-1094.102

5.4.0-1096.104

5.4.0-1097.105

5.4.0-1099.107

5.4.0-1100.108

5.4.0-1101.109

5.4.0-1102.110

5.4.0-1103.111

5.4.0-1104.112

5.4.0-1105.113

5.4.0-1106.114

5.4.0-1107.115

5.4.0-1108.116

5.4.0-1109.118

5.4.0-1110.119

5.4.0-1111.120

5.4.0-1112.121

5.4.0-1113.123

5.4.0-1114.124

5.4.0-1116.126

5.4.0-1117.127

5.4.0-1118.128

5.4.0-1119.129

5.4.0-1120.130

5.4.0-1121.131

5.4.0-1122.132

5.4.0-1123.133

5.4.0-1124.134

5.4.0-1125.135

5.4.0-1126.136

5.4.0-1127.137

5.4.0-1128.138

5.4.0-1129.139

5.4.0-1130.140

5.4.0-1131.141

5.4.0-1132.142

5.4.0-1133.143

5.4.0-1134.144

5.4.0-1135.145

5.4.0-1136.146

5.4.0-1137.147

5.4.0-1139.149

5.4.0-1140.150

5.4.0-1142.152

5.4.0-1144.154

5.4.0-1145.155

5.4.0-1146.156

5.4.0-1147.157

5.4.0-1148.158

5.4.0-1149.159

5.4.0-1150.160

5.4.0-1151.161

5.4.0-1152.162

5.4.0-1153.163

5.4.0-1154.164

5.4.0-1156.166

5.4.0-1157.167

5.4.0-1158.168

5.4.0-1159.169

5.4.0-1160.170

5.4.0-1161.172

5.4.0-1162.173

5.4.0-1163.174

5.4.0-1164.175

5.4.0-1165.176

5.4.0-1166.177

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-aws-cloud-tools-5.4.0-1166",
            "binary_version": "5.4.0-1166.177"
        },
        {
            "binary_name": "linux-aws-headers-5.4.0-1166",
            "binary_version": "5.4.0-1166.177"
        },
        {
            "binary_name": "linux-aws-tools-5.4.0-1166",
            "binary_version": "5.4.0-1166.177"
        },
        {
            "binary_name": "linux-buildinfo-5.4.0-1166-aws",
            "binary_version": "5.4.0-1166.177"
        },
        {
            "binary_name": "linux-cloud-tools-5.4.0-1166-aws",
            "binary_version": "5.4.0-1166.177"
        },
        {
            "binary_name": "linux-headers-5.4.0-1166-aws",
            "binary_version": "5.4.0-1166.177"
        },
        {
            "binary_name": "linux-image-unsigned-5.4.0-1166-aws",
            "binary_version": "5.4.0-1166.177"
        },
        {
            "binary_name": "linux-modules-5.4.0-1166-aws",
            "binary_version": "5.4.0-1166.177"
        },
        {
            "binary_name": "linux-modules-extra-5.4.0-1166-aws",
            "binary_version": "5.4.0-1166.177"
        },
        {
            "binary_name": "linux-tools-5.4.0-1166-aws",
            "binary_version": "5.4.0-1166.177"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-aws-5.15

Package

Name: linux-aws-5.15
Purl: pkg:deb/ubuntu/linux-aws-5.15?arch=source&distro=esm-infra%2Ffocal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.0-1014.18~20.04.1

5.15.0-1015.19~20.04.1

5.15.0-1017.21~20.04.1

5.15.0-1019.23~20.04.1

5.15.0-1020.24~20.04.1

5.15.0-1021.25~20.04.1

5.15.0-1022.26~20.04.1

5.15.0-1023.27~20.04.1

5.15.0-1026.30~20.04.2

5.15.0-1027.31~20.04.1

5.15.0-1028.32~20.04.1

5.15.0-1030.34~20.04.1

5.15.0-1031.35~20.04.1

5.15.0-1033.37~20.04.1

5.15.0-1034.38~20.04.1

5.15.0-1035.39~20.04.1

5.15.0-1036.40~20.04.1

5.15.0-1037.41~20.04.1

5.15.0-1038.43~20.04.1

5.15.0-1039.44~20.04.1

5.15.0-1040.45~20.04.1

5.15.0-1041.46~20.04.1

5.15.0-1043.48~20.04.1

5.15.0-1044.49~20.04.1

5.15.0-1045.50~20.04.1

5.15.0-1047.52~20.04.1

5.15.0-1048.53~20.04.1

5.15.0-1049.54~20.04.1

5.15.0-1050.55~20.04.1

5.15.0-1051.56~20.04.1

5.15.0-1052.57~20.04.1

5.15.0-1053.58~20.04.1

5.15.0-1055.60~20.04.1

5.15.0-1056.61~20.04.1

5.15.0-1057.63~20.04.1

5.15.0-1058.64~20.04.1

5.15.0-1061.67~20.04.1

5.15.0-1062.68~20.04.1

5.15.0-1063.69~20.04.1

5.15.0-1064.70~20.04.1

5.15.0-1065.71~20.04.1

5.15.0-1066.72~20.04.1

5.15.0-1067.73~20.04.1

5.15.0-1068.74~20.04.1

5.15.0-1069.75~20.04.1

5.15.0-1070.76~20.04.1

5.15.0-1071.77~20.04.1

5.15.0-1072.78~20.04.1

5.15.0-1073.79~20.04.1

5.15.0-1075.82~20.04.1

5.15.0-1077.84~20.04.1

5.15.0-1080.87~20.04.1

5.15.0-1081.88~20.04.1

5.15.0-1082.89~20.04.1

5.15.0-1083.90~20.04.1

5.15.0-1084.91~20.04.1

5.15.0-1086.93~20.04.1

5.15.0-1087.94~20.04.1

5.15.0-1088.95~20.04.1

5.15.0-1089.96~20.04.1

5.15.0-1090.97~20.04.1

5.15.0-1091.98~20.04.1

5.15.0-1092.99~20.04.1

5.15.0-1093.100~20.04.1

5.15.0-1095.102~20.04.1

5.15.0-1096.103~20.04.1

5.15.0-1097.104~20.04.1

5.15.0-1098.105~20.04.1

5.15.0-1099.106~20.04.1

5.15.0-1100.107~20.04.2

5.15.0-1101.108~20.04.1

5.15.0-1103.110~20.04.1

5.15.0-1104.111~20.04.1

5.15.0-1105.112~20.04.1

5.15.0-1106.113~20.04.1

5.15.0-1108.115~20.04.1

5.15.0-1109.116~20.04.1

5.15.0-1111.118~20.04.1

5.15.0-1112.119~20.04.1

5.15.0-1114.121~20.04.1

5.15.0-1115.122~20.04.1

5.15.0-1116.123~20.04.1

5.15.0-1117.124~20.04.1

5.15.0-1119.126~20.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-aws-5.15-cloud-tools-5.15.0-1119",
            "binary_version": "5.15.0-1119.126~20.04.1"
        },
        {
            "binary_name": "linux-aws-5.15-headers-5.15.0-1119",
            "binary_version": "5.15.0-1119.126~20.04.1"
        },
        {
            "binary_name": "linux-aws-5.15-tools-5.15.0-1119",
            "binary_version": "5.15.0-1119.126~20.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.15.0-1119-aws",
            "binary_version": "5.15.0-1119.126~20.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-5.15.0-1119-aws",
            "binary_version": "5.15.0-1119.126~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.15.0-1119-aws",
            "binary_version": "5.15.0-1119.126~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1119-aws",
            "binary_version": "5.15.0-1119.126~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.15.0-1119-aws",
            "binary_version": "5.15.0-1119.126~20.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1119-aws",
            "binary_version": "5.15.0-1119.126~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.15.0-1119-aws",
            "binary_version": "5.15.0-1119.126~20.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-azure

Package

Name: linux-azure
Purl: pkg:deb/ubuntu/linux-azure?arch=source&distro=esm-infra%2Ffocal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.3.0-1003.3

5.3.0-1008.9

5.3.0-1009.10

5.4.0-1006.6

5.4.0-1008.8

5.4.0-1009.9

5.4.0-1010.10

5.4.0-1012.12

5.4.0-1016.16

5.4.0-1019.19

5.4.0-1020.20

5.4.0-1022.22

5.4.0-1023.23

5.4.0-1025.25

5.4.0-1026.26

5.4.0-1031.32

5.4.0-1032.33

5.4.0-1034.35

5.4.0-1035.36

5.4.0-1036.38

5.4.0-1039.41

5.4.0-1040.42

5.4.0-1041.43

5.4.0-1043.45

5.4.0-1044.46

5.4.0-1046.48

5.4.0-1047.49

5.4.0-1048.50

5.4.0-1049.51

5.4.0-1051.53

5.4.0-1055.57

5.4.0-1056.58

5.4.0-1058.60

5.4.0-1059.62

5.4.0-1061.64

5.4.0-1062.65

5.4.0-1063.66

5.4.0-1064.67

5.4.0-1065.68

5.4.0-1067.70

5.4.0-1068.71

5.4.0-1069.72

5.4.0-1070.73

5.4.0-1072.75

5.4.0-1073.76

5.4.0-1074.77

5.4.0-1077.80

5.4.0-1078.81

5.4.0-1080.83

5.4.0-1083.87

5.4.0-1085.90

5.4.0-1086.91

5.4.0-1089.94

5.4.0-1090.95

5.4.0-1091.96

5.4.0-1094.100

5.4.0-1095.101

5.4.0-1098.104

5.4.0-1100.106

5.4.0-1101.107

5.4.0-1103.109

5.4.0-1104.110

5.4.0-1105.111

5.4.0-1106.112

5.4.0-1107.113

5.4.0-1108.114

5.4.0-1109.115

5.4.0-1110.116

5.4.0-1111.117

5.4.0-1112.118

5.4.0-1113.119

5.4.0-1114.120

5.4.0-1115.122

5.4.0-1116.123

5.4.0-1117.124

5.4.0-1118.125

5.4.0-1119.126

5.4.0-1120.127

5.4.0-1121.128

5.4.0-1122.129

5.4.0-1123.130

5.4.0-1124.131

5.4.0-1126.133

5.4.0-1127.134

5.4.0-1128.135

5.4.0-1129.136

5.4.0-1130.137

5.4.0-1131.138

5.4.0-1132.139

5.4.0-1133.140

5.4.0-1134.141

5.4.0-1135.142

5.4.0-1136.143

5.4.0-1137.144

5.4.0-1138.145

5.4.0-1139.146

5.4.0-1140.147

5.4.0-1142.149

5.4.0-1143.150

5.4.0-1145.152

5.4.0-1147.154

5.4.0-1148.155

5.4.0-1149.156

5.4.0-1150.157

5.4.0-1151.158

5.4.0-1152.159

5.4.0-1153.160

5.4.0-1154.161

5.4.0-1156.163

5.4.0-1157.164

5.4.0-1160.166

5.4.0-1161.167

5.4.0-1162.168

5.4.0-1163.169

5.4.0-1164.170

5.4.0-1166.172

5.4.0-1167.173

5.4.0-1168.174

5.4.0-1169.175

5.4.0-1170.176

5.4.0-1171.177

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-cloud-tools-5.4.0-1171",
            "binary_version": "5.4.0-1171.177"
        },
        {
            "binary_name": "linux-azure-headers-5.4.0-1171",
            "binary_version": "5.4.0-1171.177"
        },
        {
            "binary_name": "linux-azure-tools-5.4.0-1171",
            "binary_version": "5.4.0-1171.177"
        },
        {
            "binary_name": "linux-buildinfo-5.4.0-1171-azure",
            "binary_version": "5.4.0-1171.177"
        },
        {
            "binary_name": "linux-cloud-tools-5.4.0-1171-azure",
            "binary_version": "5.4.0-1171.177"
        },
        {
            "binary_name": "linux-headers-5.4.0-1171-azure",
            "binary_version": "5.4.0-1171.177"
        },
        {
            "binary_name": "linux-image-unsigned-5.4.0-1171-azure",
            "binary_version": "5.4.0-1171.177"
        },
        {
            "binary_name": "linux-modules-5.4.0-1171-azure",
            "binary_version": "5.4.0-1171.177"
        },
        {
            "binary_name": "linux-modules-extra-5.4.0-1171-azure",
            "binary_version": "5.4.0-1171.177"
        },
        {
            "binary_name": "linux-tools-5.4.0-1171-azure",
            "binary_version": "5.4.0-1171.177"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-azure-5.15

Package

Name: linux-azure-5.15
Purl: pkg:deb/ubuntu/linux-azure-5.15?arch=source&distro=esm-infra%2Ffocal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.0-1007.8~20.04.1

5.15.0-1008.9~20.04.1

5.15.0-1013.16~20.04.1

5.15.0-1014.17~20.04.1

5.15.0-1017.20~20.04.1

5.15.0-1019.24~20.04.1

5.15.0-1020.25~20.04.1

5.15.0-1021.26~20.04.1

5.15.0-1022.27~20.04.1

5.15.0-1023.29~20.04.1

5.15.0-1029.36~20.04.1

5.15.0-1030.37~20.04.1

5.15.0-1031.38~20.04.1

5.15.0-1033.40~20.04.1

5.15.0-1034.41~20.04.1

5.15.0-1035.42~20.04.1

5.15.0-1036.43~20.04.1

5.15.0-1037.44~20.04.1

5.15.0-1038.45~20.04.1

5.15.0-1039.46~20.04.1

5.15.0-1040.47~20.04.1

5.15.0-1041.48~20.04.1

5.15.0-1042.49~20.04.1

5.15.0-1043.50~20.04.1

5.15.0-1045.52~20.04.1

5.15.0-1046.53~20.04.1

5.15.0-1047.54~20.04.1

5.15.0-1049.56~20.04.1

5.15.0-1050.57~20.04.1

5.15.0-1051.59~20.04.1

5.15.0-1052.60~20.04.1

5.15.0-1053.61~20.04.1

5.15.0-1054.62~20.04.1

5.15.0-1056.64~20.04.1

5.15.0-1057.65~20.04.1

5.15.0-1058.66~20.04.2

5.15.0-1059.67~20.04.1

5.15.0-1060.69~20.04.1

5.15.0-1061.70~20.04.1

5.15.0-1063.72~20.04.1

5.15.0-1064.73~20.04.1

5.15.0-1065.74~20.04.1

5.15.0-1067.76~20.04.1

5.15.0-1068.77~20.04.1

5.15.0-1070.79~20.04.1

5.15.0-1071.80~20.04.1

5.15.0-1072.81~20.04.1

5.15.0-1073.82~20.04.1

5.15.0-1074.83~20.04.1

5.15.0-1075.84~20.04.1

5.15.0-1078.87~20.04.1

5.15.0-1079.88~20.04.1

5.15.0-1081.90~20.04.1

5.15.0-1082.91~20.04.1

5.15.0-1086.95~20.04.1

5.15.0-1087.96~20.04.1

5.15.0-1088.97~20.04.1

5.15.0-1089.98~20.04.1

5.15.0-1091.100~20.04.1

5.15.0-1094.103~20.04.1

5.15.0-1095.104~20.04.1

5.15.0-1096.105~20.04.1

5.15.0-1097.106~20.04.1

5.15.0-1098.107~20.04.1

5.15.0-1102.111~20.04.1

5.15.0-1103.112~20.04.1

5.15.0-1110.119~20.04.1

5.15.0-1111.120~20.04.1

5.15.0-1114.123~20.04.1

5.15.0-1116.125~20.04.1

5.15.0-1117.126~20.04.1

5.15.0-1119.128~20.04.1

5.15.0-1121.130~20.04.1

5.15.0-1122.131~20.04.1

5.15.0-1123.132~20.04.1

5.15.0-1125.134~20.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-5.15-cloud-tools-5.15.0-1125",
            "binary_version": "5.15.0-1125.134~20.04.1"
        },
        {
            "binary_name": "linux-azure-5.15-headers-5.15.0-1125",
            "binary_version": "5.15.0-1125.134~20.04.1"
        },
        {
            "binary_name": "linux-azure-5.15-tools-5.15.0-1125",
            "binary_version": "5.15.0-1125.134~20.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.15.0-1125-azure",
            "binary_version": "5.15.0-1125.134~20.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-5.15.0-1125-azure",
            "binary_version": "5.15.0-1125.134~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.15.0-1125-azure",
            "binary_version": "5.15.0-1125.134~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1125-azure",
            "binary_version": "5.15.0-1125.134~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.15.0-1125-azure",
            "binary_version": "5.15.0-1125.134~20.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1125-azure",
            "binary_version": "5.15.0-1125.134~20.04.1"
        },
        {
            "binary_name": "linux-modules-involflt-5.15.0-1125-azure",
            "binary_version": "5.15.0-1125.134~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.15.0-1125-azure",
            "binary_version": "5.15.0-1125.134~20.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-azure-fde-5.15

Package

Name: linux-azure-fde-5.15
Purl: pkg:deb/ubuntu/linux-azure-fde-5.15?arch=source&distro=esm-infra%2Ffocal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.0-1019.24~20.04.1.1

5.15.0-1020.25~20.04.1.1

5.15.0-1021.26~20.04.1.1

5.15.0-1029.36~20.04.1.1

5.15.0-1030.37~20.04.1.1

5.15.0-1031.38~20.04.1.1

5.15.0-1033.40~20.04.1.1

5.15.0-1034.41~20.04.1.2

5.15.0-1035.42~20.04.1.1

5.15.0-1036.43~20.04.1.1

5.15.0-1037.44~20.04.1.1

5.15.0-1038.45~20.04.1.1

5.15.0-1039.46~20.04.1.1

5.15.0-1040.47~20.04.1.1

5.15.0-1041.48~20.04.1.1

5.15.0-1042.49~20.04.1.1

5.15.0-1043.50~20.04.1.1

5.15.0-1046.53~20.04.1.1

5.15.0-1047.54~20.04.1.1

5.15.0-1049.56~20.04.1.1

5.15.0-1050.57~20.04.1.1

5.15.0-1051.59~20.04.1.1

5.15.0-1052.60~20.04.1.1

5.15.0-1053.61~20.04.1.1

5.15.0-1054.62~20.04.1.1

5.15.0-1056.64~20.04.1.1

5.15.0-1057.65~20.04.1.1

5.15.0-1058.66~20.04.2.1

5.15.0-1059.67~20.04.1.1

5.15.0-1060.69~20.04.1.1

5.15.0-1061.70~20.04.1.1

5.15.0-1063.72~20.04.1.1

5.15.0-1064.73~20.04.1.1

5.15.0-1065.74~20.04.1.1

5.15.0-1067.76~20.04.1.1

5.15.0-1068.77~20.04.1.1

5.15.0-1070.79~20.04.1.1

5.15.0-1071.80~20.04.1.1

5.15.0-1072.81~20.04.1.1

5.15.0-1073.82~20.04.1.1

5.15.0-1074.83~20.04.1.1

5.15.0-1076.85~20.04.1.1

5.15.0-1078.87~20.04.1.1

5.15.0-1081.90~20.04.1.1

5.15.0-1082.91~20.04.1.1

5.15.0-1086.95~20.04.1.1

5.15.0-1087.96~20.04.1.1

5.15.0-1088.97~20.04.1.1

5.15.0-1089.98~20.04.1.1

5.15.0-1091.100~20.04.1.1

5.15.0-1094.103~20.04.1.1

5.15.0-1096.105~20.04.1.1

5.15.0-1097.106~20.04.1.1

5.15.0-1098.107~20.04.1.1

5.15.0-1102.111~20.04.1.1

5.15.0-1103.112~20.04.1.1

5.15.0-1111.120~20.04.1.1

5.15.0-1114.123~20.04.1

5.15.0-1116.125~20.04.1

5.15.0-1117.126~20.04.2

5.15.0-1118.127~20.04.1

5.15.0-1119.128~20.04.1

5.15.0-1120.129~20.04.1

5.15.0-1121.130~20.04.1

5.15.0-1122.131~20.04.1

5.15.0-1124.133~20.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-fde-5.15-cloud-tools-5.15.0-1124",
            "binary_version": "5.15.0-1124.133~20.04.1"
        },
        {
            "binary_name": "linux-azure-fde-5.15-headers-5.15.0-1124",
            "binary_version": "5.15.0-1124.133~20.04.1"
        },
        {
            "binary_name": "linux-azure-fde-5.15-tools-5.15.0-1124",
            "binary_version": "5.15.0-1124.133~20.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.15.0-1124-azure-fde",
            "binary_version": "5.15.0-1124.133~20.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-5.15.0-1124-azure-fde",
            "binary_version": "5.15.0-1124.133~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.15.0-1124-azure-fde",
            "binary_version": "5.15.0-1124.133~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1124-azure-fde",
            "binary_version": "5.15.0-1124.133~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.15.0-1124-azure-fde",
            "binary_version": "5.15.0-1124.133~20.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1124-azure-fde",
            "binary_version": "5.15.0-1124.133~20.04.1"
        },
        {
            "binary_name": "linux-modules-involflt-5.15.0-1124-azure-fde",
            "binary_version": "5.15.0-1124.133~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.15.0-1124-azure-fde",
            "binary_version": "5.15.0-1124.133~20.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-bluefield

Package

Name: linux-bluefield
Purl: pkg:deb/ubuntu/linux-bluefield?arch=source&distro=esm-infra%2Ffocal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.4.0-1007.10

5.4.0-1011.14

5.4.0-1012.15

5.4.0-1013.16

5.4.0-1016.19

5.4.0-1019.22

5.4.0-1020.23

5.4.0-1021.24

5.4.0-1022.25

5.4.0-1023.26

5.4.0-1025.28

5.4.0-1026.29

5.4.0-1028.31

5.4.0-1030.33

5.4.0-1032.35

5.4.0-1035.38

5.4.0-1036.39

5.4.0-1040.44

5.4.0-1042.47

5.4.0-1044.49

5.4.0-1045.50

5.4.0-1046.51

5.4.0-1047.52

5.4.0-1049.55

5.4.0-1050.56

5.4.0-1054.60

5.4.0-1058.64

5.4.0-1059.65

5.4.0-1060.66

5.4.0-1062.68

5.4.0-1064.70

5.4.0-1065.71

5.4.0-1066.72

5.4.0-1068.74

5.4.0-1070.76

5.4.0-1071.77

5.4.0-1072.78

5.4.0-1073.79

5.4.0-1074.80

5.4.0-1075.81

5.4.0-1076.82

5.4.0-1077.83

5.4.0-1078.84

5.4.0-1079.85

5.4.0-1080.87

5.4.0-1081.88

5.4.0-1082.89

5.4.0-1083.90

5.4.0-1084.91

5.4.0-1085.92

5.4.0-1086.93

5.4.0-1087.94

5.4.0-1088.95

5.4.0-1089.96

5.4.0-1090.97

5.4.0-1091.98

5.4.0-1092.99

5.4.0-1093.100

5.4.0-1094.101

5.4.0-1095.102

5.4.0-1096.103

5.4.0-1097.104

5.4.0-1098.105

5.4.0-1099.106

5.4.0-1101.108

5.4.0-1102.109

5.4.0-1103.110

5.4.0-1105.112

5.4.0-1106.113

5.4.0-1107.114

5.4.0-1108.115

5.4.0-1109.116

5.4.0-1110.117

5.4.0-1111.118

5.4.0-1112.119

5.4.0-1116.123

5.4.0-1117.124

5.4.0-1118.125

5.4.0-1119.126

5.4.0-1120.127

5.4.0-1121.128

5.4.0-1123.130

5.4.0-1125.132

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-bluefield-headers-5.4.0-1125",
            "binary_version": "5.4.0-1125.132"
        },
        {
            "binary_name": "linux-bluefield-tools-5.4.0-1125",
            "binary_version": "5.4.0-1125.132"
        },
        {
            "binary_name": "linux-buildinfo-5.4.0-1125-bluefield",
            "binary_version": "5.4.0-1125.132"
        },
        {
            "binary_name": "linux-headers-5.4.0-1125-bluefield",
            "binary_version": "5.4.0-1125.132"
        },
        {
            "binary_name": "linux-image-unsigned-5.4.0-1125-bluefield",
            "binary_version": "5.4.0-1125.132"
        },
        {
            "binary_name": "linux-modules-5.4.0-1125-bluefield",
            "binary_version": "5.4.0-1125.132"
        },
        {
            "binary_name": "linux-tools-5.4.0-1125-bluefield",
            "binary_version": "5.4.0-1125.132"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-gcp

Package

Name: linux-gcp
Purl: pkg:deb/ubuntu/linux-gcp?arch=source&distro=esm-infra%2Ffocal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.3.0-1004.4

5.3.0-1009.10

5.3.0-1011.12

5.4.0-1005.5

5.4.0-1007.7

5.4.0-1008.8

5.4.0-1009.9

5.4.0-1011.11

5.4.0-1015.15

5.4.0-1018.18

5.4.0-1019.19

5.4.0-1021.21

5.4.0-1022.22

5.4.0-1024.24

5.4.0-1025.25

5.4.0-1028.29

5.4.0-1029.31

5.4.0-1030.32

5.4.0-1032.34

5.4.0-1033.35

5.4.0-1034.37

5.4.0-1036.39

5.4.0-1037.40

5.4.0-1038.41

5.4.0-1040.43

5.4.0-1041.44

5.4.0-1042.45

5.4.0-1043.46

5.4.0-1044.47

5.4.0-1046.49

5.4.0-1049.53

5.4.0-1051.55

5.4.0-1052.56

5.4.0-1053.57

5.4.0-1055.59

5.4.0-1056.60

5.4.0-1057.61

5.4.0-1058.62

5.4.0-1059.63

5.4.0-1060.64

5.4.0-1062.66

5.4.0-1063.67

5.4.0-1064.68

5.4.0-1065.69

5.4.0-1067.71

5.4.0-1068.72

5.4.0-1069.73

5.4.0-1072.77

5.4.0-1073.78

5.4.0-1075.80

5.4.0-1078.84

5.4.0-1080.87

5.4.0-1083.91

5.4.0-1084.92

5.4.0-1086.94

5.4.0-1087.95

5.4.0-1089.97

5.4.0-1090.98

5.4.0-1092.101

5.4.0-1093.102

5.4.0-1096.105

5.4.0-1097.106

5.4.0-1098.107

5.4.0-1100.109

5.4.0-1101.110

5.4.0-1102.111

5.4.0-1103.112

5.4.0-1104.113

5.4.0-1105.114

5.4.0-1106.115

5.4.0-1107.116

5.4.0-1108.117

5.4.0-1109.118

5.4.0-1110.119

5.4.0-1111.120

5.4.0-1112.121

5.4.0-1113.122

5.4.0-1115.124

5.4.0-1116.125

5.4.0-1117.126

5.4.0-1118.127

5.4.0-1120.129

5.4.0-1121.130

5.4.0-1122.131

5.4.0-1123.132

5.4.0-1124.133

5.4.0-1125.134

5.4.0-1126.135

5.4.0-1127.136

5.4.0-1128.137

5.4.0-1129.138

5.4.0-1130.139

5.4.0-1131.140

5.4.0-1132.141

5.4.0-1133.142

5.4.0-1134.143

5.4.0-1135.144

5.4.0-1136.145

5.4.0-1137.146

5.4.0-1138.147

5.4.0-1139.148

5.4.0-1140.149

5.4.0-1141.150

5.4.0-1142.151

5.4.0-1143.152

5.4.0-1145.154

5.4.0-1146.155

5.4.0-1147.156

5.4.0-1148.157

5.4.0-1149.158

5.4.0-1150.159

5.4.0-1151.160

5.4.0-1152.161

5.4.0-1153.162

5.4.0-1154.163

5.4.0-1155.164

5.4.0-1156.165

5.4.0-1157.166

5.4.0-1159.168

5.4.0-1160.169

5.4.0-1161.170

5.4.0-1162.171

5.4.0-1163.172

5.4.0-1164.173

5.4.0-1165.174

5.4.0-1166.175

5.4.0-1167.177

5.4.0-1168.178

5.4.0-1169.179

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.4.0-1169-gcp",
            "binary_version": "5.4.0-1169.179"
        },
        {
            "binary_name": "linux-gcp-headers-5.4.0-1169",
            "binary_version": "5.4.0-1169.179"
        },
        {
            "binary_name": "linux-gcp-tools-5.4.0-1169",
            "binary_version": "5.4.0-1169.179"
        },
        {
            "binary_name": "linux-headers-5.4.0-1169-gcp",
            "binary_version": "5.4.0-1169.179"
        },
        {
            "binary_name": "linux-image-unsigned-5.4.0-1169-gcp",
            "binary_version": "5.4.0-1169.179"
        },
        {
            "binary_name": "linux-modules-5.4.0-1169-gcp",
            "binary_version": "5.4.0-1169.179"
        },
        {
            "binary_name": "linux-modules-extra-5.4.0-1169-gcp",
            "binary_version": "5.4.0-1169.179"
        },
        {
            "binary_name": "linux-tools-5.4.0-1169-gcp",
            "binary_version": "5.4.0-1169.179"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-gcp-5.15

Package

Name: linux-gcp-5.15
Purl: pkg:deb/ubuntu/linux-gcp-5.15?arch=source&distro=esm-infra%2Ffocal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.0-1006.9~20.04.1

5.15.0-1012.17~20.04.1

5.15.0-1013.18~20.04.1

5.15.0-1016.21~20.04.1

5.15.0-1017.23~20.04.2

5.15.0-1018.24~20.04.1

5.15.0-1021.28~20.04.1

5.15.0-1022.29~20.04.1

5.15.0-1025.32~20.04.2

5.15.0-1026.33~20.04.1

5.15.0-1027.34~20.04.1

5.15.0-1029.36~20.04.1

5.15.0-1030.37~20.04.1

5.15.0-1031.38~20.04.1

5.15.0-1032.40~20.04.1

5.15.0-1033.41~20.04.1

5.15.0-1034.42~20.04.1

5.15.0-1035.43~20.04.1

5.15.0-1036.44~20.04.1

5.15.0-1037.45~20.04.1

5.15.0-1038.46~20.04.1

5.15.0-1039.47~20.04.1

5.15.0-1040.48~20.04.1

5.15.0-1041.49~20.04.1

5.15.0-1042.50~20.04.1

5.15.0-1044.52~20.04.1

5.15.0-1045.53~20.04.2

5.15.0-1046.54~20.04.1

5.15.0-1047.55~20.04.1

5.15.0-1048.56~20.04.1

5.15.0-1049.57~20.04.1

5.15.0-1051.59~20.04.1

5.15.0-1052.60~20.04.1

5.15.0-1053.61~20.04.1

5.15.0-1054.62~20.04.1

5.15.0-1055.63~20.04.1

5.15.0-1058.66~20.04.1

5.15.0-1059.67~20.04.1

5.15.0-1060.68~20.04.1

5.15.0-1062.70~20.04.1

5.15.0-1065.73~20.04.1

5.15.0-1066.74~20.04.1

5.15.0-1067.75~20.04.1

5.15.0-1068.76~20.04.1

5.15.0-1069.77~20.04.1

5.15.0-1070.78~20.04.1

5.15.0-1071.79~20.04.1

5.15.0-1072.80~20.04.1

5.15.0-1073.81~20.04.1

5.15.0-1074.83~20.04.1

5.15.0-1075.84~20.04.1

5.15.0-1077.86~20.04.1

5.15.0-1078.87~20.04.1

5.15.0-1081.90~20.04.1

5.15.0-1083.92~20.04.1

5.15.0-1085.94~20.04.1

5.15.0-1086.95~20.04.1

5.15.0-1087.96~20.04.2

5.15.0-1088.97~20.04.1

5.15.0-1090.99~20.04.1

5.15.0-1091.100~20.04.1

5.15.0-1092.101~20.04.1

5.15.0-1093.102~20.04.1

5.15.0-1095.104~20.04.1

5.15.0-1096.105~20.04.1

5.15.0-1097.106~20.04.1

5.15.0-1098.107~20.04.1

5.15.0-1099.108~20.04.1

5.15.0-1100.109~20.04.1

5.15.0-1101.110~20.04.1

5.15.0-1103.112~20.04.1

5.15.0-1104.113~20.04.1

5.15.0-1106.115~20.04.1

5.15.0-1108.117~20.04.1

5.15.0-1109.118~20.04.1

5.15.0-1111.121~20.04.1

5.15.0-1112.122~20.04.1

5.15.0-1114.124~20.04.1

5.15.0-1118.128~20.04.1

5.15.0-1120.130~20.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-1120-gcp",
            "binary_version": "5.15.0-1120.130~20.04.1"
        },
        {
            "binary_name": "linux-gcp-5.15-headers-5.15.0-1120",
            "binary_version": "5.15.0-1120.130~20.04.1"
        },
        {
            "binary_name": "linux-gcp-5.15-tools-5.15.0-1120",
            "binary_version": "5.15.0-1120.130~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.15.0-1120-gcp",
            "binary_version": "5.15.0-1120.130~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1120-gcp",
            "binary_version": "5.15.0-1120.130~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.15.0-1120-gcp",
            "binary_version": "5.15.0-1120.130~20.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1120-gcp",
            "binary_version": "5.15.0-1120.130~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.15.0-1120-gcp",
            "binary_version": "5.15.0-1120.130~20.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-hwe-5.15

Package

Name: linux-hwe-5.15
Purl: pkg:deb/ubuntu/linux-hwe-5.15?arch=source&distro=esm-infra%2Ffocal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.0-33.34~20.04.1

5.15.0-41.44~20.04.1

5.15.0-43.46~20.04.1

5.15.0-46.49~20.04.1

5.15.0-48.54~20.04.1

5.15.0-50.56~20.04.1

5.15.0-52.58~20.04.1

5.15.0-53.59~20.04.1

5.15.0-56.62~20.04.1

5.15.0-57.63~20.04.1

5.15.0-58.64~20.04.1

5.15.0-60.66~20.04.1

5.15.0-67.74~20.04.1

5.15.0-69.76~20.04.1

5.15.0-70.77~20.04.1

5.15.0-71.78~20.04.1

5.15.0-72.79~20.04.1

5.15.0-73.80~20.04.1

5.15.0-75.82~20.04.1

5.15.0-76.83~20.04.1

5.15.0-78.85~20.04.1

5.15.0-79.86~20.04.2

5.15.0-82.91~20.04.1

5.15.0-83.92~20.04.1

5.15.0-84.93~20.04.1

5.15.0-86.96~20.04.1

5.15.0-87.97~20.04.1

5.15.0-88.98~20.04.1

5.15.0-89.99~20.04.1

5.15.0-91.101~20.04.1

5.15.0-92.102~20.04.1

5.15.0-94.104~20.04.1

5.15.0-97.107~20.04.1

5.15.0-100.110~20.04.1

5.15.0-101.111~20.04.1

5.15.0-102.112~20.04.1

5.15.0-105.115~20.04.1

5.15.0-106.116~20.04.1

5.15.0-107.117~20.04.1

5.15.0-113.123~20.04.1

5.15.0-116.126~20.04.1

5.15.0-117.127~20.04.1

5.15.0-118.128~20.04.1

5.15.0-119.129~20.04.1

5.15.0-121.131~20.04.1

5.15.0-122.132~20.04.1

5.15.0-124.134~20.04.1

5.15.0-125.135~20.04.1

5.15.0-126.136~20.04.1

5.15.0-127.137~20.04.1

5.15.0-130.140~20.04.1

5.15.0-131.141~20.04.1

5.15.0-134.145~20.04.1

5.15.0-136.147~20.04.1

5.15.0-138.148~20.04.1

5.15.0-139.149~20.04.1

5.15.0-142.152~20.04.1

5.15.0-143.153~20.04.1

5.15.0-144.157~20.04.1

5.15.0-145.158~20.04.1

5.15.0-151.161~20.04.1

5.15.0-152.162~20.04.1

5.15.0-153.163~20.04.1

5.15.0-156.166~20.04.1

5.15.0-157.167~20.04.1

5.15.0-160.170~20.04.1

5.15.0-161.171~20.04.1

5.15.0-163.173~20.04.1

5.15.0-164.174~20.04.1

5.15.0-168.178~20.04.1

5.15.0-170.180~20.04.3

5.15.0-171.181~20.04.1

5.15.0-173.183~20.04.1

5.15.0-176.186~20.04.1

5.15.0-177.187~20.04.1

5.15.0-179.189~20.04.1

5.15.0-181.191~20.04.1

5.15.0-185.195~20.04.1

5.15.0-186.196~20.04.1

5.15.0-190.200~20.04.1

5.15.0-191.201~20.04.1

5.15.0-194.204~20.04.1

5.15.0-198.208~20.04.1

5.15.0-202.212~20.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-202-generic",
            "binary_version": "5.15.0-202.212~20.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.15.0-202-generic-64k",
            "binary_version": "5.15.0-202.212~20.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.15.0-202-generic-lpae",
            "binary_version": "5.15.0-202.212~20.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-5.15.0-202-generic",
            "binary_version": "5.15.0-202.212~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.15.0-202-generic",
            "binary_version": "5.15.0-202.212~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.15.0-202-generic-64k",
            "binary_version": "5.15.0-202.212~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.15.0-202-generic-lpae",
            "binary_version": "5.15.0-202.212~20.04.1"
        },
        {
            "binary_name": "linux-hwe-5.15-cloud-tools-5.15.0-202",
            "binary_version": "5.15.0-202.212~20.04.1"
        },
        {
            "binary_name": "linux-hwe-5.15-headers-5.15.0-202",
            "binary_version": "5.15.0-202.212~20.04.1"
        },
        {
            "binary_name": "linux-hwe-5.15-tools-5.15.0-202",
            "binary_version": "5.15.0-202.212~20.04.1"
        },
        {
            "binary_name": "linux-image-5.15.0-202-generic",
            "binary_version": "5.15.0-202.212~20.04.1"
        },
        {
            "binary_name": "linux-image-5.15.0-202-generic-lpae",
            "binary_version": "5.15.0-202.212~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-202-generic",
            "binary_version": "5.15.0-202.212~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-202-generic-64k",
            "binary_version": "5.15.0-202.212~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.15.0-202-generic",
            "binary_version": "5.15.0-202.212~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.15.0-202-generic-64k",
            "binary_version": "5.15.0-202.212~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.15.0-202-generic-lpae",
            "binary_version": "5.15.0-202.212~20.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-202-generic",
            "binary_version": "5.15.0-202.212~20.04.1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-5.15.0-202-generic",
            "binary_version": "5.15.0-202.212~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.15.0-202-generic",
            "binary_version": "5.15.0-202.212~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.15.0-202-generic-64k",
            "binary_version": "5.15.0-202.212~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.15.0-202-generic-lpae",
            "binary_version": "5.15.0-202.212~20.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-ibm

Package

Name: linux-ibm
Purl: pkg:deb/ubuntu/linux-ibm?arch=source&distro=esm-infra%2Ffocal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.4.0-1003.4

5.4.0-1004.5

5.4.0-1005.6

5.4.0-1006.7

5.4.0-1007.8

5.4.0-1008.9

5.4.0-1010.11

5.4.0-1012.13

5.4.0-1013.14

5.4.0-1014.15

5.4.0-1015.16

5.4.0-1017.19

5.4.0-1018.20

5.4.0-1019.21

5.4.0-1020.22

5.4.0-1021.23

5.4.0-1023.25

5.4.0-1026.29

5.4.0-1028.32

5.4.0-1029.33

5.4.0-1031.35

5.4.0-1032.36

5.4.0-1033.37

5.4.0-1034.38

5.4.0-1036.41

5.4.0-1037.42

5.4.0-1040.45

5.4.0-1041.46

5.4.0-1042.47

5.4.0-1044.49

5.4.0-1045.50

5.4.0-1046.51

5.4.0-1047.52

5.4.0-1048.53

5.4.0-1049.54

5.4.0-1050.55

5.4.0-1051.56

5.4.0-1052.57

5.4.0-1053.58

5.4.0-1054.59

5.4.0-1056.61

5.4.0-1057.62

5.4.0-1058.63

5.4.0-1059.64

5.4.0-1060.65

5.4.0-1061.66

5.4.0-1063.68

5.4.0-1064.69

5.4.0-1065.70

5.4.0-1066.71

5.4.0-1067.72

5.4.0-1068.73

5.4.0-1069.74

5.4.0-1070.75

5.4.0-1071.76

5.4.0-1072.77

5.4.0-1073.78

5.4.0-1074.79

5.4.0-1075.80

5.4.0-1076.81

5.4.0-1077.82

5.4.0-1078.83

5.4.0-1079.84

5.4.0-1080.85

5.4.0-1081.86

5.4.0-1082.87

5.4.0-1083.88

5.4.0-1084.89

5.4.0-1085.90

5.4.0-1086.91

5.4.0-1088.93

5.4.0-1089.94

5.4.0-1090.95

5.4.0-1091.96

5.4.0-1092.97

5.4.0-1093.98

5.4.0-1094.99

5.4.0-1095.100

5.4.0-1096.101

5.4.0-1097.102

5.4.0-1098.103

5.4.0-1099.104

5.4.0-1100.105

5.4.0-1102.107

5.4.0-1103.108

5.4.0-1104.109

5.4.0-1105.110

5.4.0-1107.112

5.4.0-1108.113

5.4.0-1109.114

5.4.0-1111.116

5.4.0-1112.117

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.4.0-1112-ibm",
            "binary_version": "5.4.0-1112.117"
        },
        {
            "binary_name": "linux-headers-5.4.0-1112-ibm",
            "binary_version": "5.4.0-1112.117"
        },
        {
            "binary_name": "linux-ibm-cloud-tools-common",
            "binary_version": "5.4.0-1112.117"
        },
        {
            "binary_name": "linux-ibm-headers-5.4.0-1112",
            "binary_version": "5.4.0-1112.117"
        },
        {
            "binary_name": "linux-ibm-source-5.4.0",
            "binary_version": "5.4.0-1112.117"
        },
        {
            "binary_name": "linux-ibm-tools-5.4.0-1112",
            "binary_version": "5.4.0-1112.117"
        },
        {
            "binary_name": "linux-ibm-tools-common",
            "binary_version": "5.4.0-1112.117"
        },
        {
            "binary_name": "linux-image-unsigned-5.4.0-1112-ibm",
            "binary_version": "5.4.0-1112.117"
        },
        {
            "binary_name": "linux-modules-5.4.0-1112-ibm",
            "binary_version": "5.4.0-1112.117"
        },
        {
            "binary_name": "linux-modules-extra-5.4.0-1112-ibm",
            "binary_version": "5.4.0-1112.117"
        },
        {
            "binary_name": "linux-tools-5.4.0-1112-ibm",
            "binary_version": "5.4.0-1112.117"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-ibm-5.15

Package

Name: linux-ibm-5.15
Purl: pkg:deb/ubuntu/linux-ibm-5.15?arch=source&distro=esm-infra%2Ffocal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.0-1033.36~20.04.1

5.15.0-1034.37~20.04.1

5.15.0-1035.38~20.04.1

5.15.0-1036.39~20.04.1

5.15.0-1037.40~20.04.1

5.15.0-1038.41~20.04.1

5.15.0-1040.43~20.04.1

5.15.0-1041.44~20.04.1

5.15.0-1042.45~20.04.1

5.15.0-1043.46~20.04.1

5.15.0-1044.47~20.04.1

5.15.0-1045.48~20.04.1

5.15.0-1046.49~20.04.1

5.15.0-1047.50~20.04.1

5.15.0-1048.51~20.04.1

5.15.0-1049.52~20.04.1

5.15.0-1050.53~20.04.1

5.15.0-1053.56~20.04.1

5.15.0-1054.57~20.04.1

5.15.0-1055.58~20.04.1

5.15.0-1057.60~20.04.1

5.15.0-1058.61~20.04.1

5.15.0-1059.62~20.04.1

5.15.0-1060.63~20.04.1

5.15.0-1061.64~20.04.1

5.15.0-1062.65~20.04.1

5.15.0-1063.66~20.04.1

5.15.0-1064.67~20.04.1

5.15.0-1065.68~20.04.1

5.15.0-1066.69~20.04.1

5.15.0-1067.70~20.04.1

5.15.0-1068.71~20.04.1

5.15.0-1069.72~20.04.1

5.15.0-1074.77~20.04.1

5.15.0-1075.78~20.04.1

5.15.0-1076.79~20.04.1

5.15.0-1078.81~20.04.1

5.15.0-1079.82~20.04.1

5.15.0-1080.83~20.04.1

5.15.0-1081.84~20.04.1

5.15.0-1083.86~20.04.1

5.15.0-1085.88~20.04.1

5.15.0-1086.89~20.04.1

5.15.0-1087.90~20.04.1

5.15.0-1089.92~20.04.1

5.15.0-1090.93~20.04.1

5.15.0-1091.94~20.04.1

5.15.0-1092.95~20.04.1

5.15.0-1093.96~20.04.1

5.15.0-1094.97~20.04.1

5.15.0-1095.98~20.04.1

5.15.0-1097.100~20.04.1

5.15.0-1098.101~20.04.1

5.15.0-1099.102~20.04.1

5.15.0-1100.103~20.04.1

5.15.0-1102.105~20.04.1

5.15.0-1103.106~20.04.1

5.15.0-1105.109~20.04.1

5.15.0-1106.110~20.04.1

5.15.0-1107.111~20.04.1

5.15.0-1108.112~20.04.1

5.15.0-1109.113~20.04.1

5.15.0-1110.114~20.04.1

5.15.0-1111.115~20.04.1

5.15.0-1113.117~20.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-1113-ibm",
            "binary_version": "5.15.0-1113.117~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.15.0-1113-ibm",
            "binary_version": "5.15.0-1113.117~20.04.1"
        },
        {
            "binary_name": "linux-ibm-5.15-headers-5.15.0-1113",
            "binary_version": "5.15.0-1113.117~20.04.1"
        },
        {
            "binary_name": "linux-ibm-5.15-source-5.15.0",
            "binary_version": "5.15.0-1113.117~20.04.1"
        },
        {
            "binary_name": "linux-ibm-5.15-tools-5.15.0-1113",
            "binary_version": "5.15.0-1113.117~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1113-ibm",
            "binary_version": "5.15.0-1113.117~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.15.0-1113-ibm",
            "binary_version": "5.15.0-1113.117~20.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1113-ibm",
            "binary_version": "5.15.0-1113.117~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.15.0-1113-ibm",
            "binary_version": "5.15.0-1113.117~20.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-intel-iotg-5.15

Package

Name: linux-intel-iotg-5.15
Purl: pkg:deb/ubuntu/linux-intel-iotg-5.15?arch=source&distro=esm-infra%2Ffocal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.0-1003.5~20.04.1

5.15.0-1008.11~20.04.1

5.15.0-1010.14~20.04.1

5.15.0-1015.20~20.04.2

5.15.0-1016.21~20.04.1

5.15.0-1017.22~20.04.1

5.15.0-1018.23~20.04.1

5.15.0-1021.26~20.04.1

5.15.0-1023.28~20.04.1

5.15.0-1025.30~20.04.1

5.15.0-1026.31~20.04.1

5.15.0-1027.32~20.04.1

5.15.0-1030.35~20.04.1

5.15.0-1031.36~20.04.1

5.15.0-1033.38~20.04.1

5.15.0-1034.39~20.04.1

5.15.0-1036.41~20.04.1

5.15.0-1037.42~20.04.1

5.15.0-1038.43~20.04.1

5.15.0-1040.46~20.04.1

5.15.0-1043.49~20.04.1

5.15.0-1045.51~20.04.1

5.15.0-1046.52~20.04.1

5.15.0-1048.54~20.04.1

5.15.0-1049.55~20.04.1

5.15.0-1050.56~20.04.1

5.15.0-1051.57~20.04.1

5.15.0-1052.58~20.04.1

5.15.0-1055.61~20.04.1

5.15.0-1058.64~20.04.1

5.15.0-1059.65~20.04.1

5.15.0-1060.66~20.04.1

5.15.0-1061.67~20.04.1

5.15.0-1062.68~20.04.1

5.15.0-1063.69~20.04.1

5.15.0-1064.70~20.04.1

5.15.0-1065.71~20.04.1

5.15.0-1066.72~20.04.1

5.15.0-1067.73~20.04.1

5.15.0-1071.77~20.04.1

5.15.0-1072.78~20.04.1

5.15.0-1073.79~20.04.2

5.15.0-1074.80~20.04.1

5.15.0-1077.83~20.04.1

5.15.0-1078.84~20.04.1

5.15.0-1079.85~20.04.1

5.15.0-1083.89~20.04.1

5.15.0-1084.90~20.04.1

5.15.0-1085.91~20.04.1

5.15.0-1086.92~20.04.1

5.15.0-1087.93~20.04.1

5.15.0-1088.94~20.04.1

5.15.0-1090.96~20.04.1

5.15.0-1091.97~20.04.1

5.15.0-1092.98~20.04.1

5.15.0-1093.99~20.04.1

5.15.0-1094.100~20.04.1

5.15.0-1095.101~20.04.1

5.15.0-1096.102~20.04.1

5.15.0-1098.104~20.04.1

5.15.0-1099.105~20.04.1

5.15.0-1100.106~20.04.1

5.15.0-1101.107~20.04.1

5.15.0-1103.109~20.04.1

5.15.0-1104.110~20.04.1

5.15.0-1106.112~20.04.1

5.15.0-1107.113~20.04.1

5.15.0-1108.114~20.04.1

5.15.0-1109.115~20.04.1

5.15.0-1110.116~20.04.1

5.15.0-1111.117~20.04.1

5.15.0-1112.118~20.04.1

5.15.0-1114.120~20.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-1114-intel-iotg",
            "binary_version": "5.15.0-1114.120~20.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-5.15.0-1114-intel-iotg",
            "binary_version": "5.15.0-1114.120~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.15.0-1114-intel-iotg",
            "binary_version": "5.15.0-1114.120~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1114-intel-iotg",
            "binary_version": "5.15.0-1114.120~20.04.1"
        },
        {
            "binary_name": "linux-intel-iotg-5.15-cloud-tools-5.15.0-1114",
            "binary_version": "5.15.0-1114.120~20.04.1"
        },
        {
            "binary_name": "linux-intel-iotg-5.15-cloud-tools-common",
            "binary_version": "5.15.0-1114.120~20.04.1"
        },
        {
            "binary_name": "linux-intel-iotg-5.15-headers-5.15.0-1114",
            "binary_version": "5.15.0-1114.120~20.04.1"
        },
        {
            "binary_name": "linux-intel-iotg-5.15-tools-5.15.0-1114",
            "binary_version": "5.15.0-1114.120~20.04.1"
        },
        {
            "binary_name": "linux-intel-iotg-5.15-tools-common",
            "binary_version": "5.15.0-1114.120~20.04.1"
        },
        {
            "binary_name": "linux-intel-iotg-5.15-tools-host",
            "binary_version": "5.15.0-1114.120~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.15.0-1114-intel-iotg",
            "binary_version": "5.15.0-1114.120~20.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1114-intel-iotg",
            "binary_version": "5.15.0-1114.120~20.04.1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-5.15.0-1114-intel-iotg",
            "binary_version": "5.15.0-1114.120~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.15.0-1114-intel-iotg",
            "binary_version": "5.15.0-1114.120~20.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-iot

Package

Name: linux-iot
Purl: pkg:deb/ubuntu/linux-iot?arch=source&distro=esm-infra%2Ffocal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.4.0-1001.3

5.4.0-1004.6

5.4.0-1005.7

5.4.0-1006.8

5.4.0-1009.11

5.4.0-1010.12

5.4.0-1011.13

5.4.0-1012.14

5.4.0-1013.15

5.4.0-1014.16

5.4.0-1017.18

5.4.0-1018.19

5.4.0-1019.20

5.4.0-1021.22

5.4.0-1022.23

5.4.0-1023.24

5.4.0-1024.25

5.4.0-1025.26

5.4.0-1026.27

5.4.0-1028.29

5.4.0-1029.30

5.4.0-1030.31

5.4.0-1031.32

5.4.0-1032.33

5.4.0-1033.34

5.4.0-1034.35

5.4.0-1035.36

5.4.0-1036.37

5.4.0-1037.38

5.4.0-1038.39

5.4.0-1039.40

5.4.0-1040.41

5.4.0-1041.42

5.4.0-1042.43

5.4.0-1043.44

5.4.0-1044.45

5.4.0-1045.46

5.4.0-1048.51

5.4.0-1049.52

5.4.0-1051.54

5.4.0-1052.55

5.4.0-1053.56

5.4.0-1054.57

5.4.0-1055.58

5.4.0-1056.59

5.4.0-1057.60

5.4.0-1058.61

5.4.0-1060.63

5.4.0-1061.64

5.4.0-1062.65

5.4.0-1063.66

5.4.0-1064.67

5.4.0-1065.68

5.4.0-1066.69

5.4.0-1067.70

5.4.0-1068.71

5.4.0-1069.72

5.4.0-1070.73

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.4.0-1070-iot",
            "binary_version": "5.4.0-1070.73"
        },
        {
            "binary_name": "linux-headers-5.4.0-1070-iot",
            "binary_version": "5.4.0-1070.73"
        },
        {
            "binary_name": "linux-image-unsigned-5.4.0-1070-iot",
            "binary_version": "5.4.0-1070.73"
        },
        {
            "binary_name": "linux-iot-headers-5.4.0-1070",
            "binary_version": "5.4.0-1070.73"
        },
        {
            "binary_name": "linux-iot-tools-5.4.0-1070",
            "binary_version": "5.4.0-1070.73"
        },
        {
            "binary_name": "linux-modules-5.4.0-1070-iot",
            "binary_version": "5.4.0-1070.73"
        },
        {
            "binary_name": "linux-tools-5.4.0-1070-iot",
            "binary_version": "5.4.0-1070.73"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-kvm

Package

Name: linux-kvm
Purl: pkg:deb/ubuntu/linux-kvm?arch=source&distro=esm-infra%2Ffocal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.3.0-1003.3

5.3.0-1008.9

5.3.0-1009.10

5.4.0-1004.4

5.4.0-1006.6

5.4.0-1007.7

5.4.0-1008.8

5.4.0-1009.9

5.4.0-1011.11

5.4.0-1015.15

5.4.0-1018.18

5.4.0-1020.20

5.4.0-1021.21

5.4.0-1023.23

5.4.0-1024.24

5.4.0-1026.27

5.4.0-1028.29

5.4.0-1030.31

5.4.0-1031.32

5.4.0-1032.33

5.4.0-1033.34

5.4.0-1034.35

5.4.0-1036.37

5.4.0-1037.38

5.4.0-1038.39

5.4.0-1039.40

5.4.0-1040.41

5.4.0-1041.42

5.4.0-1044.46

5.4.0-1045.47

5.4.0-1046.48

5.4.0-1047.49

5.4.0-1048.50

5.4.0-1049.51

5.4.0-1050.52

5.4.0-1051.53

5.4.0-1053.55

5.4.0-1054.56

5.4.0-1055.57

5.4.0-1056.58

5.4.0-1058.61

5.4.0-1059.62

5.4.0-1061.64

5.4.0-1062.65

5.4.0-1063.66

5.4.0-1065.68

5.4.0-1068.72

5.4.0-1070.75

5.4.0-1071.76

5.4.0-1073.78

5.4.0-1074.79

5.4.0-1075.80

5.4.0-1076.81

5.4.0-1078.84

5.4.0-1079.85

5.4.0-1082.88

5.4.0-1083.89

5.4.0-1084.90

5.4.0-1086.92

5.4.0-1087.93

5.4.0-1088.94

5.4.0-1089.95

5.4.0-1090.96

5.4.0-1091.97

5.4.0-1092.98

5.4.0-1093.99

5.4.0-1094.100

5.4.0-1095.101

5.4.0-1096.102

5.4.0-1097.103

5.4.0-1098.104

5.4.0-1099.105

5.4.0-1100.106

5.4.0-1101.107

5.4.0-1102.108

5.4.0-1103.110

5.4.0-1104.111

5.4.0-1105.112

5.4.0-1106.113

5.4.0-1107.114

5.4.0-1108.115

5.4.0-1109.116

5.4.0-1110.117

5.4.0-1111.118

5.4.0-1112.119

5.4.0-1113.120

5.4.0-1114.121

5.4.0-1115.122

5.4.0-1116.123

5.4.0-1117.124

5.4.0-1118.125

5.4.0-1119.127

5.4.0-1120.128

5.4.0-1121.129

5.4.0-1122.130

5.4.0-1123.131

5.4.0-1124.132

5.4.0-1125.133

5.4.0-1126.134

5.4.0-1127.136

5.4.0-1129.138

5.4.0-1130.139

5.4.0-1131.140

5.4.0-1132.141

5.4.0-1133.142

5.4.0-1134.143

5.4.0-1135.144

5.4.0-1136.145

5.4.0-1137.146

5.4.0-1138.147

5.4.0-1139.148

5.4.0-1140.149

5.4.0-1141.150

5.4.0-1143.152

5.4.0-1144.153

5.4.0-1145.154

5.4.0-1146.155

5.4.0-1147.156

5.4.0-1148.157

5.4.0-1149.158

5.4.0-1150.159

5.4.0-1151.160

5.4.0-1152.161

5.4.0-1153.162

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.4.0-1153-kvm",
            "binary_version": "5.4.0-1153.162"
        },
        {
            "binary_name": "linux-headers-5.4.0-1153-kvm",
            "binary_version": "5.4.0-1153.162"
        },
        {
            "binary_name": "linux-image-unsigned-5.4.0-1153-kvm",
            "binary_version": "5.4.0-1153.162"
        },
        {
            "binary_name": "linux-kvm-headers-5.4.0-1153",
            "binary_version": "5.4.0-1153.162"
        },
        {
            "binary_name": "linux-kvm-tools-5.4.0-1153",
            "binary_version": "5.4.0-1153.162"
        },
        {
            "binary_name": "linux-modules-5.4.0-1153-kvm",
            "binary_version": "5.4.0-1153.162"
        },
        {
            "binary_name": "linux-tools-5.4.0-1153-kvm",
            "binary_version": "5.4.0-1153.162"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-lowlatency-hwe-5.15

Package

Name: linux-lowlatency-hwe-5.15
Purl: pkg:deb/ubuntu/linux-lowlatency-hwe-5.15?arch=source&distro=esm-infra%2Ffocal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.0-33.34~20.04.1

5.15.0-42.45~20.04.1

5.15.0-43.46~20.04.1

5.15.0-46.49~20.04.1

5.15.0-48.54~20.04.1

5.15.0-50.56~20.04.1

5.15.0-52.58~20.04.1

5.15.0-53.59~20.04.1

5.15.0-56.62~20.04.1

5.15.0-58.64~20.04.1

5.15.0-60.66~20.04.1

5.15.0-67.74~20.04.1

5.15.0-69.76~20.04.1

5.15.0-70.77~20.04.1

5.15.0-71.78~20.04.1

5.15.0-72.79~20.04.1

5.15.0-73.80~20.04.1

5.15.0-75.82~20.04.1

5.15.0-76.83~20.04.1

5.15.0-78.85~20.04.1

5.15.0-79.88~20.04.1

5.15.0-82.91~20.04.1

5.15.0-83.92~20.04.1

5.15.0-84.93~20.04.1

5.15.0-86.95~20.04.1

5.15.0-87.96~20.04.1

5.15.0-88.98~20.04.1

5.15.0-89.99~20.04.1

5.15.0-91.101~20.04.1

5.15.0-92.102~20.04.1

5.15.0-94.104~20.04.1

5.15.0-97.107~20.04.1

5.15.0-100.110~20.04.1

5.15.0-101.111~20.04.1

5.15.0-102.112~20.04.1

5.15.0-105.115~20.04.1

5.15.0-106.116~20.04.1

5.15.0-107.117~20.04.1

5.15.0-110.120~20.04.1

5.15.0-113.123~20.04.1

5.15.0-116.126~20.04.1

5.15.0-117.127~20.04.1

5.15.0-118.128~20.04.1

5.15.0-119.129~20.04.1

5.15.0-121.131~20.04.1

5.15.0-122.132~20.04.1

5.15.0-124.134~20.04.1

5.15.0-125.135~20.04.1

5.15.0-126.136~20.04.1

5.15.0-127.137~20.04.1

5.15.0-128.138~20.04.1

5.15.0-129.139~20.04.1

5.15.0-131.141~20.04.1

5.15.0-133.143~20.04.1

5.15.0-134.145~20.04.1

5.15.0-135.146~20.04.1

5.15.0-136.147~20.04.1

5.15.0-138.148~20.04.1

5.15.0-139.149~20.04.1

5.15.0-140.150~20.04.1

5.15.0-142.152~20.04.1

5.15.0-143.153~20.04.1

5.15.0-144.157~20.04.1

5.15.0-145.158~20.04.1

5.15.0-152.162~20.04.1

5.15.0-153.163~20.04.1

5.15.0-156.166~20.04.1

5.15.0-157.167~20.04.1

5.15.0-160.170~20.04.1

5.15.0-161.171~20.04.1

5.15.0-163.173~20.04.1

5.15.0-164.174~20.04.1

5.15.0-168.178~20.04.1

5.15.0-170.180~20.04.1

5.15.0-171.181~20.04.1

5.15.0-173.183~20.04.1

5.15.0-174.184~20.04.1

5.15.0-175.185~20.04.1

5.15.0-177.187~20.04.1

5.15.0-178.188~20.04.1

5.15.0-179.189~20.04.1

5.15.0-181.191~20.04.1

5.15.0-183.193~20.04.1

5.15.0-184.194~20.04.1

5.15.0-190.200~20.04.1

5.15.0-191.201~20.04.1

5.15.0-194.204~20.04.1

5.15.0-195.205~20.04.1

5.15.0-197.207~20.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-197-lowlatency",
            "binary_version": "5.15.0-197.207~20.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.15.0-197-lowlatency-64k",
            "binary_version": "5.15.0-197.207~20.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-5.15.0-197-lowlatency",
            "binary_version": "5.15.0-197.207~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.15.0-197-lowlatency",
            "binary_version": "5.15.0-197.207~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.15.0-197-lowlatency-64k",
            "binary_version": "5.15.0-197.207~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-197-lowlatency",
            "binary_version": "5.15.0-197.207~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-197-lowlatency-64k",
            "binary_version": "5.15.0-197.207~20.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-5.15-cloud-tools-5.15.0-197",
            "binary_version": "5.15.0-197.207~20.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-5.15-headers-5.15.0-197",
            "binary_version": "5.15.0-197.207~20.04.1"
        },
        {
            "binary_name": "linux-lowlatency-hwe-5.15-tools-5.15.0-197",
            "binary_version": "5.15.0-197.207~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.15.0-197-lowlatency",
            "binary_version": "5.15.0-197.207~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.15.0-197-lowlatency-64k",
            "binary_version": "5.15.0-197.207~20.04.1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-5.15.0-197-lowlatency",
            "binary_version": "5.15.0-197.207~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.15.0-197-lowlatency",
            "binary_version": "5.15.0-197.207~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.15.0-197-lowlatency-64k",
            "binary_version": "5.15.0-197.207~20.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-nvidia-tegra-5.15

Package

Name: linux-nvidia-tegra-5.15
Purl: pkg:deb/ubuntu/linux-nvidia-tegra-5.15?arch=source&distro=esm-infra%2Ffocal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.0-1009.9~20.04.1

5.15.0-1010.10~20.04.1

5.15.0-1012.12~20.04.1

5.15.0-1014.14~20.04.1

5.15.0-1015.15~20.04.1

5.15.0-1016.16~20.04.1

5.15.0-1017.17~20.04.1

5.15.0-1018.18~20.04.1

5.15.0-1019.19~20.04.1

5.15.0-1020.20~20.04.1

5.15.0-1022.22~20.04.1

5.15.0-1025.25~20.04.1

5.15.0-1027.27~20.04.1

5.15.0-1030.30~20.04.1

5.15.0-1032.32~20.04.1

5.15.0-1039.39~20.04.1

5.15.0-1040.40~20.04.1

5.15.0-1041.41~20.04.1

5.15.0-1042.42~20.04.1

5.15.0-1043.43~20.04.1

5.15.0-1044.44~20.04.1

5.15.0-1045.45~20.04.1

5.15.0-1046.46~20.04.1

5.15.0-1047.47~20.04.1

5.15.0-1048.48~20.04.1

5.15.0-1049.49~20.04.1

5.15.0-1050.50~20.04.1

5.15.0-1051.51~20.04.1

5.15.0-1052.52~20.04.2

5.15.0-1053.53~20.04.1

5.15.0-1055.55~20.04.1

5.15.0-1057.57~20.04.1

5.15.0-1058.58~20.04.1

5.15.0-1060.60~20.04.1

5.15.0-1061.61~20.04.1

5.15.0-1063.63~20.04.1

5.15.0-1064.66~20.04.1

5.15.0-1065.67~20.04.1

5.15.0-1066.68~20.04.1

5.15.0-1067.69~20.04.1

5.15.0-1068.70~20.04.1

5.15.0-1070.72~20.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-1070-nvidia-tegra",
            "binary_version": "5.15.0-1070.72~20.04.1"
        },
        {
            "binary_name": "linux-buildinfo-5.15.0-1070-nvidia-tegra-rt",
            "binary_version": "5.15.0-1070.72~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.15.0-1070-nvidia-tegra",
            "binary_version": "5.15.0-1070.72~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.15.0-1070-nvidia-tegra-rt",
            "binary_version": "5.15.0-1070.72~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1070-nvidia-tegra",
            "binary_version": "5.15.0-1070.72~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1070-nvidia-tegra-rt",
            "binary_version": "5.15.0-1070.72~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.15.0-1070-nvidia-tegra",
            "binary_version": "5.15.0-1070.72~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.15.0-1070-nvidia-tegra-rt",
            "binary_version": "5.15.0-1070.72~20.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1070-nvidia-tegra",
            "binary_version": "5.15.0-1070.72~20.04.1"
        },
        {
            "binary_name": "linux-nvidia-tegra-5.15-headers-5.15.0-1070",
            "binary_version": "5.15.0-1070.72~20.04.1"
        },
        {
            "binary_name": "linux-nvidia-tegra-5.15-tools-5.15.0-1070",
            "binary_version": "5.15.0-1070.72~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.15.0-1070-nvidia-tegra",
            "binary_version": "5.15.0-1070.72~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.15.0-1070-nvidia-tegra-rt",
            "binary_version": "5.15.0-1070.72~20.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-oracle

Package

Name: linux-oracle
Purl: pkg:deb/ubuntu/linux-oracle?arch=source&distro=esm-infra%2Ffocal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.3.0-1002.2

5.3.0-1007.8

5.3.0-1008.9

5.4.0-1005.5

5.4.0-1007.7

5.4.0-1008.8

5.4.0-1009.9

5.4.0-1011.11

5.4.0-1015.15

5.4.0-1018.18

5.4.0-1019.19

5.4.0-1021.21

5.4.0-1022.22

5.4.0-1024.24

5.4.0-1025.25

5.4.0-1028.29

5.4.0-1029.31

5.4.0-1030.32

5.4.0-1032.34

5.4.0-1034.36

5.4.0-1035.38

5.4.0-1037.40

5.4.0-1038.41

5.4.0-1039.42

5.4.0-1041.44

5.4.0-1042.45

5.4.0-1043.46

5.4.0-1045.49

5.4.0-1046.50

5.4.0-1048.52

5.4.0-1049.53

5.4.0-1052.56

5.4.0-1053.57

5.4.0-1054.58

5.4.0-1055.59

5.4.0-1056.60

5.4.0-1057.61

5.4.0-1058.62

5.4.0-1059.63

5.4.0-1061.65

5.4.0-1062.66

5.4.0-1063.67

5.4.0-1064.68

5.4.0-1066.71

5.4.0-1067.72

5.4.0-1069.75

5.4.0-1070.76

5.4.0-1071.77

5.4.0-1073.79

5.4.0-1076.83

5.4.0-1078.86

5.4.0-1079.87

5.4.0-1081.89

5.4.0-1082.90

5.4.0-1083.91

5.4.0-1084.92

5.4.0-1086.95

5.4.0-1087.96

5.4.0-1090.99

5.4.0-1091.100

5.4.0-1092.101

5.4.0-1093.102

5.4.0-1094.103

5.4.0-1097.106

5.4.0-1098.107

5.4.0-1099.108

5.4.0-1100.109

5.4.0-1101.110

5.4.0-1102.111

5.4.0-1103.112

5.4.0-1104.113

5.4.0-1105.114

5.4.0-1106.115

5.4.0-1107.116

5.4.0-1108.117

5.4.0-1109.118

5.4.0-1110.119

5.4.0-1111.120

5.4.0-1112.121

5.4.0-1113.122

5.4.0-1115.124

5.4.0-1116.125

5.4.0-1117.126

5.4.0-1118.127

5.4.0-1119.128

5.4.0-1120.129

5.4.0-1121.130

5.4.0-1122.131

5.4.0-1123.132

5.4.0-1124.133

5.4.0-1125.134

5.4.0-1126.135

5.4.0-1127.136

5.4.0-1129.138

5.4.0-1130.139

5.4.0-1131.140

5.4.0-1132.141

5.4.0-1133.142

5.4.0-1134.143

5.4.0-1135.144

5.4.0-1136.145

5.4.0-1137.146

5.4.0-1138.147

5.4.0-1140.150

5.4.0-1141.151

5.4.0-1142.152

5.4.0-1143.153

5.4.0-1144.154

5.4.0-1145.155

5.4.0-1146.156

5.4.0-1147.157

5.4.0-1149.159

5.4.0-1150.160

5.4.0-1151.161

5.4.0-1152.162

5.4.0-1154.164

5.4.0-1155.165

5.4.0-1156.166

5.4.0-1157.167

5.4.0-1158.168

5.4.0-1159.169

5.4.0-1160.170

5.4.0-1161.171

5.4.0-1162.172

5.4.0-1163.173

5.4.0-1164.174

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.4.0-1164-oracle",
            "binary_version": "5.4.0-1164.174"
        },
        {
            "binary_name": "linux-headers-5.4.0-1164-oracle",
            "binary_version": "5.4.0-1164.174"
        },
        {
            "binary_name": "linux-image-unsigned-5.4.0-1164-oracle",
            "binary_version": "5.4.0-1164.174"
        },
        {
            "binary_name": "linux-modules-5.4.0-1164-oracle",
            "binary_version": "5.4.0-1164.174"
        },
        {
            "binary_name": "linux-modules-extra-5.4.0-1164-oracle",
            "binary_version": "5.4.0-1164.174"
        },
        {
            "binary_name": "linux-oracle-headers-5.4.0-1164",
            "binary_version": "5.4.0-1164.174"
        },
        {
            "binary_name": "linux-oracle-tools-5.4.0-1164",
            "binary_version": "5.4.0-1164.174"
        },
        {
            "binary_name": "linux-tools-5.4.0-1164-oracle",
            "binary_version": "5.4.0-1164.174"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-oracle-5.15

Package

Name: linux-oracle-5.15
Purl: pkg:deb/ubuntu/linux-oracle-5.15?arch=source&distro=esm-infra%2Ffocal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.0-1007.9~20.04.1

5.15.0-1013.17~20.04.1

5.15.0-1016.20~20.04.1

5.15.0-1017.22~20.04.1

5.15.0-1018.23~20.04.1

5.15.0-1019.24~20.04.1

5.15.0-1021.27~20.04.1

5.15.0-1022.28~20.04.1

5.15.0-1025.31~20.04.2

5.15.0-1027.33~20.04.1

5.15.0-1029.35~20.04.1

5.15.0-1030.36~20.04.1

5.15.0-1032.38~20.04.1

5.15.0-1033.39~20.04.1

5.15.0-1034.40~20.04.1

5.15.0-1035.41~20.04.1

5.15.0-1036.42~20.04.1

5.15.0-1037.43~20.04.1

5.15.0-1038.44~20.04.1

5.15.0-1039.45~20.04.1

5.15.0-1040.46~20.04.1

5.15.0-1041.47~20.04.1

5.15.0-1042.48~20.04.1

5.15.0-1044.50~20.04.1

5.15.0-1045.51~20.04.1

5.15.0-1046.52~20.04.1

5.15.0-1047.53~20.04.1

5.15.0-1048.54~20.04.1

5.15.0-1049.55~20.04.1

5.15.0-1050.56~20.04.1

5.15.0-1051.57~20.04.1

5.15.0-1052.58~20.04.1

5.15.0-1053.59~20.04.1

5.15.0-1054.60~20.04.1

5.15.0-1055.61~20.04.1

5.15.0-1058.64~20.04.1

5.15.0-1059.65~20.04.1

5.15.0-1061.67~20.04.1

5.15.0-1062.68~20.04.1

5.15.0-1063.69~20.04.1

5.15.0-1065.71~20.04.1

5.15.0-1066.72~20.04.1

5.15.0-1067.73~20.04.1

5.15.0-1068.74~20.04.1

5.15.0-1069.75~20.04.1

5.15.0-1070.76~20.04.1

5.15.0-1071.77~20.04.1

5.15.0-1072.78~20.04.1

5.15.0-1073.79~20.04.1

5.15.0-1074.80~20.04.1

5.15.0-1075.81~20.04.1

5.15.0-1076.82~20.04.1

5.15.0-1077.83~20.04.1

5.15.0-1078.84~20.04.1

5.15.0-1079.85~20.04.1

5.15.0-1080.86~20.04.1

5.15.0-1081.87~20.04.1

5.15.0-1083.89~20.04.1

5.15.0-1084.90~20.04.1

5.15.0-1085.91~20.04.3

5.15.0-1086.92~20.04.1

5.15.0-1088.94~20.04.1

5.15.0-1090.96~20.04.1

5.15.0-1091.97~20.04.1

5.15.0-1092.98~20.04.1

5.15.0-1093.99~20.04.1

5.15.0-1094.100~20.04.1

5.15.0-1095.101~20.04.1

5.15.0-1096.102~20.04.1

5.15.0-1097.103~20.04.1

5.15.0-1098.104~20.04.1

5.15.0-1100.106~20.04.1

5.15.0-1101.107~20.04.1

5.15.0-1102.108~20.04.1

5.15.0-1104.110~20.04.1

5.15.0-1106.112~20.04.1

5.15.0-1108.114~20.04.1

5.15.0-1109.115~20.04.1

5.15.0-1110.116~20.04.1

5.15.0-1111.117~20.04.1

5.15.0-1114.120~20.04.1

5.15.0-1116.122~20.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-1116-oracle",
            "binary_version": "5.15.0-1116.122~20.04.1"
        },
        {
            "binary_name": "linux-headers-5.15.0-1116-oracle",
            "binary_version": "5.15.0-1116.122~20.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1116-oracle",
            "binary_version": "5.15.0-1116.122~20.04.1"
        },
        {
            "binary_name": "linux-modules-5.15.0-1116-oracle",
            "binary_version": "5.15.0-1116.122~20.04.1"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1116-oracle",
            "binary_version": "5.15.0-1116.122~20.04.1"
        },
        {
            "binary_name": "linux-oracle-5.15-headers-5.15.0-1116",
            "binary_version": "5.15.0-1116.122~20.04.1"
        },
        {
            "binary_name": "linux-oracle-5.15-tools-5.15.0-1116",
            "binary_version": "5.15.0-1116.122~20.04.1"
        },
        {
            "binary_name": "linux-tools-5.15.0-1116-oracle",
            "binary_version": "5.15.0-1116.122~20.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-raspi

Package

Name: linux-raspi
Purl: pkg:deb/ubuntu/linux-raspi?arch=source&distro=esm-infra%2Ffocal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.4.0-1007.7

5.4.0-1008.8

5.4.0-1011.11

5.4.0-1012.12

5.4.0-1013.13

5.4.0-1015.15

5.4.0-1016.17

5.4.0-1018.20

5.4.0-1019.21

5.4.0-1021.24

5.4.0-1022.25

5.4.0-1023.26

5.4.0-1025.28

5.4.0-1026.29

5.4.0-1028.31

5.4.0-1029.32

5.4.0-1030.33

5.4.0-1032.35

5.4.0-1033.36

5.4.0-1034.37

5.4.0-1035.38

5.4.0-1036.39

5.4.0-1038.41

5.4.0-1041.45

5.4.0-1042.46

5.4.0-1043.47

5.4.0-1044.48

5.4.0-1045.49

5.4.0-1046.50

5.4.0-1047.52

5.4.0-1048.53

5.4.0-1050.56

5.4.0-1052.58

5.4.0-1053.60

5.4.0-1055.62

5.4.0-1056.63

5.4.0-1058.65

5.4.0-1059.67

5.4.0-1060.68

5.4.0-1062.70

5.4.0-1065.75

5.4.0-1066.76

5.4.0-1068.78

5.4.0-1069.79

5.4.0-1070.80

5.4.0-1071.81

5.4.0-1073.84

5.4.0-1074.85

5.4.0-1077.88

5.4.0-1078.89

5.4.0-1079.90

5.4.0-1080.91

5.4.0-1081.92

5.4.0-1082.93

5.4.0-1083.94

5.4.0-1084.95

5.4.0-1085.96

5.4.0-1086.97

5.4.0-1088.99

5.4.0-1089.100

5.4.0-1090.101

5.4.0-1091.102

5.4.0-1092.103

5.4.0-1093.104

5.4.0-1094.105

5.4.0-1095.106

5.4.0-1096.107

5.4.0-1097.109

5.4.0-1098.110

5.4.0-1100.112

5.4.0-1101.113

5.4.0-1102.114

5.4.0-1103.115

5.4.0-1104.116

5.4.0-1105.117

5.4.0-1106.118

5.4.0-1107.119

5.4.0-1108.120

5.4.0-1109.121

5.4.0-1110.122

5.4.0-1111.123

5.4.0-1112.124

5.4.0-1113.125

5.4.0-1114.126

5.4.0-1115.127

5.4.0-1116.128

5.4.0-1117.129

5.4.0-1118.130

5.4.0-1119.131

5.4.0-1120.132

5.4.0-1121.133

5.4.0-1122.134

5.4.0-1129.142

5.4.0-1130.143

5.4.0-1131.144

5.4.0-1132.145

5.4.0-1133.146

5.4.0-1134.147

5.4.0-1135.148

5.4.0-1136.149

5.4.0-1137.150

5.4.0-1139.152

5.4.0-1140.153

5.4.0-1143.156

5.4.0-1144.157

5.4.0-1145.158

5.4.0-1146.159

5.4.0-1147.160

5.4.0-1148.161

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.4.0-1148-raspi",
            "binary_version": "5.4.0-1148.161"
        },
        {
            "binary_name": "linux-headers-5.4.0-1148-raspi",
            "binary_version": "5.4.0-1148.161"
        },
        {
            "binary_name": "linux-image-5.4.0-1148-raspi",
            "binary_version": "5.4.0-1148.161"
        },
        {
            "binary_name": "linux-modules-5.4.0-1148-raspi",
            "binary_version": "5.4.0-1148.161"
        },
        {
            "binary_name": "linux-raspi-headers-5.4.0-1148",
            "binary_version": "5.4.0-1148.161"
        },
        {
            "binary_name": "linux-raspi-tools-5.4.0-1148",
            "binary_version": "5.4.0-1148.161"
        },
        {
            "binary_name": "linux-tools-5.4.0-1148-raspi",
            "binary_version": "5.4.0-1148.161"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-riscv-5.15

Package

Name: linux-riscv-5.15
Purl: pkg:deb/ubuntu/linux-riscv-5.15?arch=source&distro=esm-infra%2Ffocal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.0-1015.17~20.04.1

5.15.0-1017.19~20.04.1

5.15.0-1018.21~20.04.1

5.15.0-1019.22~20.04.1

5.15.0-1022.26~20.04.1

5.15.0-1023.27~20.04.1

5.15.0-1026.30~20.04.2

5.15.0-1027.31~20.04.1

5.15.0-1028.32~20.04.1

5.15.0-1029.33~20.04.1

5.15.0-1030.34~20.04.1

5.15.0-1031.35~20.04.1

5.15.0-1032.36~20.04.1

5.15.0-1033.37~20.04.1

5.15.0-1034.38~20.04.1

5.15.0-1035.39~20.04.1

5.15.0-1036.40~20.04.2

5.15.0-1037.41~20.04.2

5.15.0-1038.42~20.04.2

5.15.0-1039.43~20.04.2

5.15.0-1040.44~20.04.3

5.15.0-1041.45~20.04.1

5.15.0-1043.47~20.04.1

5.15.0-1044.48~20.04.1

5.15.0-1045.49~20.04.1

5.15.0-1046.50~20.04.1

5.15.0-1047.51~20.04.1

5.15.0-1048.52~20.04.1

5.15.0-1049.53~20.04.2

5.15.0-1050.54~20.04.1

5.15.0-1051.55~20.04.1

5.15.0-1052.56~20.04.1

5.15.0-1053.57~20.04.1

5.15.0-1056.60~20.04.1

5.15.0-1057.61~20.04.1

5.15.0-1058.62~20.04.1

5.15.0-1059.63~20.04.1

5.15.0-1060.64~20.04.1

5.15.0-1061.65~20.04.1

5.15.0-1062.66~20.04.1

5.15.0-1063.67~20.04.1

5.15.0-1064.68~20.04.1

5.15.0-1065.69~20.04.1

5.15.0-1066.70~20.04.1

5.15.0-1067.71~20.04.1

5.15.0-1068.72~20.04.1

5.15.0-1069.73~20.04.1

5.15.0-1070.74~20.04.1

5.15.0-1071.75~20.04.1

5.15.0-1072.76~20.04.1

5.15.0-1073.77~20.04.1

5.15.0-1074.78~20.04.1

5.15.0-1075.79~20.04.1

5.15.0-1076.80~20.04.1

5.15.0-1077.81~20.04.1

5.15.0-1078.82~20.04.1

5.15.0-1079.83~20.04.1

5.15.0-1081.85~20.04.1

5.15.0-1082.86~20.04.1

5.15.0-1083.87~20.04.1

5.15.0-1084.88~20.04.1

5.15.0-1085.89~20.04.1

5.15.0-1086.90~20.04.1

5.15.0-1087.91~20.04.1

5.15.0-1088.92~20.04.1

5.15.0-1090.94~20.04.1

5.15.0-1091.95~20.04.1

5.15.0-1092.96~20.04.1

5.15.0-1093.97~20.04.2

5.15.0-1094.98~20.04.1

5.15.0-1095.99~20.04.1

5.15.0-1096.100~20.04.1

5.15.0-1097.101~20.04.1

5.15.0-1098.102~20.04.1

5.15.0-1099.103~20.04.1

5.15.0-1100.104~20.04.1

5.15.0-1102.106~20.04.1

5.15.0-1103.107~20.04.1

5.15.0-1105.109~20.04.1

5.15.0-1106.110~20.04.1

5.15.0-1107.111~20.04.1

5.15.0-1108.112~20.04.1

5.15.0-1109.113~20.04.1

5.15.0-1110.114~20.04.1

5.15.0-1111.115~20.04.1

5.15.0-1113.117~20.04.2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-1113-generic",
            "binary_version": "5.15.0-1113.117~20.04.2"
        },
        {
            "binary_name": "linux-headers-5.15.0-1113-generic",
            "binary_version": "5.15.0-1113.117~20.04.2"
        },
        {
            "binary_name": "linux-image-5.15.0-1113-generic",
            "binary_version": "5.15.0-1113.117~20.04.2"
        },
        {
            "binary_name": "linux-modules-5.15.0-1113-generic",
            "binary_version": "5.15.0-1113.117~20.04.2"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1113-generic",
            "binary_version": "5.15.0-1113.117~20.04.2"
        },
        {
            "binary_name": "linux-riscv-5.15-headers-5.15.0-1113",
            "binary_version": "5.15.0-1113.117~20.04.2"
        },
        {
            "binary_name": "linux-riscv-5.15-tools-5.15.0-1113",
            "binary_version": "5.15.0-1113.117~20.04.2"
        },
        {
            "binary_name": "linux-tools-5.15.0-1113-generic",
            "binary_version": "5.15.0-1113.117~20.04.2"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-xilinx-zynqmp

Package

Name: linux-xilinx-zynqmp
Purl: pkg:deb/ubuntu/linux-xilinx-zynqmp?arch=source&distro=esm-infra%2Ffocal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.4.0-1020.24

5.4.0-1021.25

5.4.0-1022.26

5.4.0-1023.27

5.4.0-1024.28

5.4.0-1025.29

5.4.0-1026.30

5.4.0-1027.31

5.4.0-1028.32

5.4.0-1029.33

5.4.0-1030.34

5.4.0-1031.35

5.4.0-1032.36

5.4.0-1033.37

5.4.0-1034.38

5.4.0-1035.39

5.4.0-1036.40

5.4.0-1037.41

5.4.0-1038.42

5.4.0-1039.43

5.4.0-1040.44

5.4.0-1041.45

5.4.0-1042.46

5.4.0-1043.47

5.4.0-1044.48

5.4.0-1045.49

5.4.0-1046.50

5.4.0-1047.51

5.4.0-1048.52

5.4.0-1049.53

5.4.0-1050.54

5.4.0-1051.55

5.4.0-1052.56

5.4.0-1053.57

5.4.0-1054.58

5.4.0-1055.59

5.4.0-1056.60

5.4.0-1058.62

5.4.0-1060.64

5.4.0-1061.65

5.4.0-1062.66

5.4.0-1064.68

5.4.0-1065.69

5.4.0-1066.70

5.4.0-1067.71

5.4.0-1068.72

5.4.0-1069.73

5.4.0-1070.74

5.4.0-1071.75

5.4.0-1072.76

5.4.0-1074.78

5.4.0-1075.79

5.4.0-1076.80

5.4.0-1077.81

5.4.0-1078.82

5.4.0-1079.83

5.4.0-1080.84

5.4.0-1081.85

5.4.0-1082.86

5.4.0-1083.87

5.4.0-1084.88

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.4.0-1084-xilinx-zynqmp",
            "binary_version": "5.4.0-1084.88"
        },
        {
            "binary_name": "linux-headers-5.4.0-1084-xilinx-zynqmp",
            "binary_version": "5.4.0-1084.88"
        },
        {
            "binary_name": "linux-image-5.4.0-1084-xilinx-zynqmp",
            "binary_version": "5.4.0-1084.88"
        },
        {
            "binary_name": "linux-modules-5.4.0-1084-xilinx-zynqmp",
            "binary_version": "5.4.0-1084.88"
        },
        {
            "binary_name": "linux-tools-5.4.0-1084-xilinx-zynqmp",
            "binary_version": "5.4.0-1084.88"
        },
        {
            "binary_name": "linux-xilinx-zynqmp-headers-5.4.0-1084",
            "binary_version": "5.4.0-1084.88"
        },
        {
            "binary_name": "linux-xilinx-zynqmp-tools-5.4.0-1084",
            "binary_version": "5.4.0-1084.88"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

Ubuntu:Pro:FIPS-preview:22.04:LTS

linux-aws-fips

Package

Name: linux-aws-fips
Purl: pkg:deb/ubuntu/linux-aws-fips?arch=source&distro=fips-preview%2Fjammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.0-1042.47+fips1

5.15.0-1051.56+fips1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-aws-fips-cloud-tools-5.15.0-1051",
            "binary_version": "5.15.0-1051.56+fips1"
        },
        {
            "binary_name": "linux-aws-fips-headers-5.15.0-1051",
            "binary_version": "5.15.0-1051.56+fips1"
        },
        {
            "binary_name": "linux-aws-fips-tools-5.15.0-1051",
            "binary_version": "5.15.0-1051.56+fips1"
        },
        {
            "binary_name": "linux-buildinfo-5.15.0-1051-aws-fips",
            "binary_version": "5.15.0-1051.56+fips1"
        },
        {
            "binary_name": "linux-cloud-tools-5.15.0-1051-aws-fips",
            "binary_version": "5.15.0-1051.56+fips1"
        },
        {
            "binary_name": "linux-headers-5.15.0-1051-aws-fips",
            "binary_version": "5.15.0-1051.56+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1051-aws-fips",
            "binary_version": "5.15.0-1051.56+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-hmac-5.15.0-1051-aws-fips",
            "binary_version": "5.15.0-1051.56+fips1"
        },
        {
            "binary_name": "linux-modules-5.15.0-1051-aws-fips",
            "binary_version": "5.15.0-1051.56+fips1"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1051-aws-fips",
            "binary_version": "5.15.0-1051.56+fips1"
        },
        {
            "binary_name": "linux-tools-5.15.0-1051-aws-fips",
            "binary_version": "5.15.0-1051.56+fips1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-azure-fips

Package

Name: linux-azure-fips
Purl: pkg:deb/ubuntu/linux-azure-fips?arch=source&distro=fips-preview%2Fjammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.0-1053.61+fips1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-fips-cloud-tools-5.15.0-1053",
            "binary_version": "5.15.0-1053.61+fips1"
        },
        {
            "binary_name": "linux-azure-fips-headers-5.15.0-1053",
            "binary_version": "5.15.0-1053.61+fips1"
        },
        {
            "binary_name": "linux-azure-fips-tools-5.15.0-1053",
            "binary_version": "5.15.0-1053.61+fips1"
        },
        {
            "binary_name": "linux-buildinfo-5.15.0-1053-azure-fips",
            "binary_version": "5.15.0-1053.61+fips1"
        },
        {
            "binary_name": "linux-cloud-tools-5.15.0-1053-azure-fips",
            "binary_version": "5.15.0-1053.61+fips1"
        },
        {
            "binary_name": "linux-headers-5.15.0-1053-azure-fips",
            "binary_version": "5.15.0-1053.61+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1053-azure-fips",
            "binary_version": "5.15.0-1053.61+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-hmac-5.15.0-1053-azure-fips",
            "binary_version": "5.15.0-1053.61+fips1"
        },
        {
            "binary_name": "linux-modules-5.15.0-1053-azure-fips",
            "binary_version": "5.15.0-1053.61+fips1"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1053-azure-fips",
            "binary_version": "5.15.0-1053.61+fips1"
        },
        {
            "binary_name": "linux-tools-5.15.0-1053-azure-fips",
            "binary_version": "5.15.0-1053.61+fips1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-fips

Package

Name: linux-fips
Purl: pkg:deb/ubuntu/linux-fips?arch=source&distro=fips-preview%2Fjammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.0-73.80+fips1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-73-fips",
            "binary_version": "5.15.0-73.80+fips1"
        },
        {
            "binary_name": "linux-fips-headers-5.15.0-73",
            "binary_version": "5.15.0-73.80+fips1"
        },
        {
            "binary_name": "linux-fips-tools-5.15.0-73",
            "binary_version": "5.15.0-73.80+fips1"
        },
        {
            "binary_name": "linux-fips-tools-host",
            "binary_version": "5.15.0-73.80+fips1"
        },
        {
            "binary_name": "linux-headers-5.15.0-73-fips",
            "binary_version": "5.15.0-73.80+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-73-fips",
            "binary_version": "5.15.0-73.80+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-hmac-5.15.0-73-fips",
            "binary_version": "5.15.0-73.80+fips1"
        },
        {
            "binary_name": "linux-modules-5.15.0-73-fips",
            "binary_version": "5.15.0-73.80+fips1"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-73-fips",
            "binary_version": "5.15.0-73.80+fips1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-5.15.0-73-fips",
            "binary_version": "5.15.0-73.80+fips1"
        },
        {
            "binary_name": "linux-tools-5.15.0-73-fips",
            "binary_version": "5.15.0-73.80+fips1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-gcp-fips

Package

Name: linux-gcp-fips
Purl: pkg:deb/ubuntu/linux-gcp-fips?arch=source&distro=fips-preview%2Fjammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.0-1048.56+fips1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-1048-gcp-fips",
            "binary_version": "5.15.0-1048.56+fips1"
        },
        {
            "binary_name": "linux-gcp-fips-headers-5.15.0-1048",
            "binary_version": "5.15.0-1048.56+fips1"
        },
        {
            "binary_name": "linux-gcp-fips-tools-5.15.0-1048",
            "binary_version": "5.15.0-1048.56+fips1"
        },
        {
            "binary_name": "linux-headers-5.15.0-1048-gcp-fips",
            "binary_version": "5.15.0-1048.56+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1048-gcp-fips",
            "binary_version": "5.15.0-1048.56+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-hmac-5.15.0-1048-gcp-fips",
            "binary_version": "5.15.0-1048.56+fips1"
        },
        {
            "binary_name": "linux-modules-5.15.0-1048-gcp-fips",
            "binary_version": "5.15.0-1048.56+fips1"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1048-gcp-fips",
            "binary_version": "5.15.0-1048.56+fips1"
        },
        {
            "binary_name": "linux-tools-5.15.0-1048-gcp-fips",
            "binary_version": "5.15.0-1048.56+fips1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

Ubuntu:Pro:FIPS-updates:20.04:LTS

linux-aws-fips

Package

Name: linux-aws-fips
Purl: pkg:deb/ubuntu/linux-aws-fips?arch=source&distro=fips-updates%2Ffocal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.4.0-1021.21+fips2

5.4.0-1069.73+fips2

5.4.0-1071.76+fips1

5.4.0-1072.77+fips1

5.4.0-1073.78+fips1

5.4.0-1078.84+fips1

5.4.0-1080.87+fips1

5.4.0-1081.88+fips1

5.4.0-1083.90+fips1

5.4.0-1085.92+fips1

5.4.0-1086.93+fips1

5.4.0-1088.96+fips1

5.4.0-1089.97+fips1

5.4.0-1092.100+fips1

5.4.0-1093.101+fips1

5.4.0-1094.102+fips1

5.4.0-1096.104+fips1

5.4.0-1099.107+fips1

5.4.0-1100.108+fips1

5.4.0-1101.109+fips1

5.4.0-1102.110+fips1

5.4.0-1103.111+fips1

5.4.0-1104.112+fips1

5.4.0-1105.113+fips1

5.4.0-1106.114+fips1

5.4.0-1107.115+fips1

5.4.0-1108.116+fips1

5.4.0-1109.118+fips1

5.4.0-1110.119+fips1

5.4.0-1111.120+fips1

5.4.0-1112.121+fips1

5.4.0-1113.123+fips1

5.4.0-1114.124+fips1

5.4.0-1116.126+fips1

5.4.0-1117.127+fips1

5.4.0-1118.128+fips1

5.4.0-1119.129+fips1

5.4.0-1120.130+fips1

5.4.0-1121.131+fips1

5.4.0-1122.132+fips1

5.4.0-1123.133+fips1

5.4.0-1124.134+fips1

5.4.0-1125.135+fips1

5.4.0-1126.136+fips2

5.4.0-1127.137+fips1

5.4.0-1128.138+fips1

5.4.0-1129.139+fips1

5.4.0-1130.140+fips1

5.4.0-1131.141+fips1

5.4.0-1132.142+fips1

5.4.0-1133.143+fips1

5.4.0-1134.144+fips1

5.4.0-1135.145+fips1

5.4.0-1136.146+fips1

5.4.0-1137.147+fips1

5.4.0-1139.149+fips1

5.4.0-1140.151+fips1

5.4.0-1142.153+fips1

5.4.0-1144.155+fips1

5.4.0-1145.156+fips1

5.4.0-1146.156+fips1

5.4.0-1147.157+fips1

5.4.0-1148.158+fips1

5.4.0-1149.159+fips1

5.4.0-1150.160+fips1

5.4.0-1151.161+fips1

5.4.0-1152.162+fips1

5.4.0-1153.163+fips1

5.4.0-1154.164+fips1

5.4.0-1155.165+fips1

5.4.0-1156.166+fips1

5.4.0-1157.167+fips1

5.4.0-1158.168+fips1

5.4.0-1159.169+fips1

5.4.0-1160.170+fips1

5.4.0-1161.172+fips1

5.4.0-1163.174+fips1

5.4.0-1165.176+fips1

5.4.0-1166.177+fips1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-aws-fips-headers-5.4.0-1166",
            "binary_version": "5.4.0-1166.177+fips1"
        },
        {
            "binary_name": "linux-aws-fips-tools-5.4.0-1166",
            "binary_version": "5.4.0-1166.177+fips1"
        },
        {
            "binary_name": "linux-buildinfo-5.4.0-1166-aws-fips",
            "binary_version": "5.4.0-1166.177+fips1"
        },
        {
            "binary_name": "linux-headers-5.4.0-1166-aws-fips",
            "binary_version": "5.4.0-1166.177+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-5.4.0-1166-aws-fips",
            "binary_version": "5.4.0-1166.177+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-hmac-5.4.0-1166-aws-fips",
            "binary_version": "5.4.0-1166.177+fips1"
        },
        {
            "binary_name": "linux-modules-5.4.0-1166-aws-fips",
            "binary_version": "5.4.0-1166.177+fips1"
        },
        {
            "binary_name": "linux-modules-extra-5.4.0-1166-aws-fips",
            "binary_version": "5.4.0-1166.177+fips1"
        },
        {
            "binary_name": "linux-tools-5.4.0-1166-aws-fips",
            "binary_version": "5.4.0-1166.177+fips1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-azure-fips

Package

Name: linux-azure-fips
Purl: pkg:deb/ubuntu/linux-azure-fips?arch=source&distro=fips-updates%2Ffocal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.4.0-1022.22+fips1

5.4.0-1073.76+fips1

5.4.0-1074.77+fips1

5.4.0-1076.79+fips1

5.4.0-1078.81+fips1

5.4.0-1080.83+fips1

5.4.0-1083.87+fips1

5.4.0-1085.90+fips1

5.4.0-1086.91+fips1

5.4.0-1089.94+fips1

5.4.0-1090.95+fips1

5.4.0-1091.96+fips1

5.4.0-1094.100+fips1

5.4.0-1095.101+fips1

5.4.0-1098.104+fips1

5.4.0-1100.106+fips1

5.4.0-1101.107+fips1

5.4.0-1103.109+fips1

5.4.0-1104.110+fips1

5.4.0-1105.111+fips1

5.4.0-1106.112+fips1

5.4.0-1107.113+fips1

5.4.0-1108.114+fips1

5.4.0-1109.115+fips1

5.4.0-1110.116+fips1

5.4.0-1111.117+fips1

5.4.0-1112.118+fips1

5.4.0-1113.119+fips1

5.4.0-1114.120+fips1

5.4.0-1115.122+fips1

5.4.0-1116.123+fips1

5.4.0-1117.124+fips1

5.4.0-1118.125+fips1

5.4.0-1119.126+fips1

5.4.0-1121.128+fips1

5.4.0-1122.129+fips1

5.4.0-1123.130+fips1

5.4.0-1124.131+fips1

5.4.0-1126.133+fips1

5.4.0-1127.134+fips1

5.4.0-1128.135+fips1

5.4.0-1129.136+fips1

5.4.0-1130.137+fips1

5.4.0-1131.138+fips1

5.4.0-1132.139+fips1

5.4.0-1133.140+fips1

5.4.0-1134.141+fips1

5.4.0-1135.142+fips1

5.4.0-1136.143+fips1

5.4.0-1137.144+fips1

5.4.0-1138.145+fips1

5.4.0-1139.146+fips1

5.4.0-1140.147+fips1

5.4.0-1142.149+fips1

5.4.0-1143.150+fips1

5.4.0-1145.152+fips1

5.4.0-1147.154+fips1

5.4.0-1148.156+fips1

5.4.0-1149.157+fips1

5.4.0-1151.158+fips1

5.4.0-1152.159+fips1

5.4.0-1153.160+fips1

5.4.0-1154.161+fips1

5.4.0-1155.162+fips1

5.4.0-1157.164+fips1

5.4.0-1158.165+fips1

5.4.0-1160.166+fips1

5.4.0-1161.167+fips1

5.4.0-1162.168+fips1

5.4.0-1163.169+fips1

5.4.0-1164.170+fips1

5.4.0-1166.172+fips1

5.4.0-1167.173+fips1

5.4.0-1168.174+fips1

5.4.0-1170.176+fips1

5.4.0-1171.177+fips1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-fips-cloud-tools-5.4.0-1171",
            "binary_version": "5.4.0-1171.177+fips1"
        },
        {
            "binary_name": "linux-azure-fips-headers-5.4.0-1171",
            "binary_version": "5.4.0-1171.177+fips1"
        },
        {
            "binary_name": "linux-azure-fips-tools-5.4.0-1171",
            "binary_version": "5.4.0-1171.177+fips1"
        },
        {
            "binary_name": "linux-buildinfo-5.4.0-1171-azure-fips",
            "binary_version": "5.4.0-1171.177+fips1"
        },
        {
            "binary_name": "linux-cloud-tools-5.4.0-1171-azure-fips",
            "binary_version": "5.4.0-1171.177+fips1"
        },
        {
            "binary_name": "linux-headers-5.4.0-1171-azure-fips",
            "binary_version": "5.4.0-1171.177+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-5.4.0-1171-azure-fips",
            "binary_version": "5.4.0-1171.177+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-hmac-5.4.0-1171-azure-fips",
            "binary_version": "5.4.0-1171.177+fips1"
        },
        {
            "binary_name": "linux-modules-5.4.0-1171-azure-fips",
            "binary_version": "5.4.0-1171.177+fips1"
        },
        {
            "binary_name": "linux-modules-extra-5.4.0-1171-azure-fips",
            "binary_version": "5.4.0-1171.177+fips1"
        },
        {
            "binary_name": "linux-tools-5.4.0-1171-azure-fips",
            "binary_version": "5.4.0-1171.177+fips1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-fips

Package

Name: linux-fips
Purl: pkg:deb/ubuntu/linux-fips?arch=source&distro=fips-updates%2Ffocal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.4.0-1026.30

5.4.0-1028.32

5.4.0-1031.36

5.4.0-1032.37

5.4.0-1033.38

5.4.0-1034.40

5.4.0-1035.41

5.4.0-1036.42

5.4.0-1037.43

5.4.0-1038.44

5.4.0-1040.46

5.4.0-1041.47

5.4.0-1042.48

5.4.0-1043.49

5.4.0-1045.51

5.4.0-1046.52

5.4.0-1047.53

5.4.0-1048.54

5.4.0-1049.55

5.4.0-1051.57

5.4.0-1054.61

5.4.0-1056.64

5.4.0-1057.65

5.4.0-1059.67

5.4.0-1060.68

5.4.0-1061.69

5.4.0-1062.70

5.4.0-1064.73

5.4.0-1065.74

5.4.0-1068.77

5.4.0-1069.78

5.4.0-1070.79

5.4.0-1072.81

5.4.0-1073.82

5.4.0-1074.83

5.4.0-1075.84

5.4.0-1076.85

5.4.0-1077.86

5.4.0-1078.87

5.4.0-1079.88

5.4.0-1080.89

5.4.0-1081.90

5.4.0-1082.91

5.4.0-1083.92

5.4.0-1084.93

5.4.0-1085.94

5.4.0-1086.95

5.4.0-1087.96

5.4.0-1088.97

5.4.0-1089.98

5.4.0-1090.100

5.4.0-1091.101

5.4.0-1092.102

5.4.0-1094.104

5.4.0-1095.105

5.4.0-1096.106

5.4.0-1097.107

5.4.0-1098.108

5.4.0-1099.109

5.4.0-1100.110

5.4.0-1101.111

5.4.0-1102.112

5.4.0-1103.113

5.4.0-1104.114

5.4.0-1105.115

5.4.0-1106.116

5.4.0-1107.117

5.4.0-1108.118

5.4.0-1109.119

5.4.0-1110.120

5.4.0-1111.121

5.4.0-1112.122

5.4.0-1116.126

5.4.0-1117.127

5.4.0-1118.128

5.4.0-1119.129

5.4.0-1120.130

5.4.0-1121.131

5.4.0-1122.132

5.4.0-1123.133

5.4.0-1124.134

5.4.0-1125.135

5.4.0-1126.136

5.4.0-1127.137

5.4.0-1128.138

5.4.0-1130.140

5.4.0-1131.141

5.4.0-1132.142

5.4.0-1133.143

5.4.0-1134.144

5.4.0-1135.145

5.4.0-1136.146

5.4.0-1137.147

5.4.0-1138.148

5.4.0-1139.149

5.4.0-1140.150

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.4.0-1140-fips",
            "binary_version": "5.4.0-1140.150"
        },
        {
            "binary_name": "linux-fips-headers-5.4.0-1140",
            "binary_version": "5.4.0-1140.150"
        },
        {
            "binary_name": "linux-fips-tools-5.4.0-1140",
            "binary_version": "5.4.0-1140.150"
        },
        {
            "binary_name": "linux-fips-tools-host",
            "binary_version": "5.4.0-1140.150"
        },
        {
            "binary_name": "linux-headers-5.4.0-1140-fips",
            "binary_version": "5.4.0-1140.150"
        },
        {
            "binary_name": "linux-image-unsigned-5.4.0-1140-fips",
            "binary_version": "5.4.0-1140.150"
        },
        {
            "binary_name": "linux-image-unsigned-hmac-5.4.0-1140-fips",
            "binary_version": "5.4.0-1140.150"
        },
        {
            "binary_name": "linux-modules-5.4.0-1140-fips",
            "binary_version": "5.4.0-1140.150"
        },
        {
            "binary_name": "linux-modules-extra-5.4.0-1140-fips",
            "binary_version": "5.4.0-1140.150"
        },
        {
            "binary_name": "linux-tools-5.4.0-1140-fips",
            "binary_version": "5.4.0-1140.150"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-gcp-fips

Package

Name: linux-gcp-fips
Purl: pkg:deb/ubuntu/linux-gcp-fips?arch=source&distro=fips-updates%2Ffocal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.4.0-1021.21+fips1

5.4.0-1067.71~20.04.1

5.4.0-1069.73+fips2

5.4.0-1071.75+fips1

5.4.0-1073.78+fips1

5.4.0-1075.80+fips1

5.4.0-1078.84+fips1

5.4.0-1080.87+fips1

5.4.0-1081.88+fips1

5.4.0-1086.94+fips1

5.4.0-1087.95+fips1

5.4.0-1089.97+fips1

5.4.0-1092.101+fips1

5.4.0-1093.102+fips1

5.4.0-1096.105+fips1

5.4.0-1097.106+fips1

5.4.0-1098.107+fips1

5.4.0-1100.109+fips1

5.4.0-1101.110+fips1

5.4.0-1102.111+fips1

5.4.0-1103.112+fips1

5.4.0-1104.113+fips1

5.4.0-1105.114+fips1

5.4.0-1106.115+fips1

5.4.0-1107.116+fips1

5.4.0-1108.117+fips1

5.4.0-1109.118+fips1

5.4.0-1110.119+fips1

5.4.0-1111.120+fips1

5.4.0-1112.121+fips1

5.4.0-1113.122+fips1

5.4.0-1115.124+fips1

5.4.0-1116.125+fips1

5.4.0-1117.126+fips1

5.4.0-1118.127+fips1

5.4.0-1120.129+fips1

5.4.0-1121.130+fips1

5.4.0-1122.131+fips1

5.4.0-1124.133+fips1

5.4.0-1125.134+fips1

5.4.0-1126.135+fips1

5.4.0-1127.136+fips1

5.4.0-1128.137+fips1

5.4.0-1129.138+fips1

5.4.0-1130.139+fips1

5.4.0-1131.140+fips1

5.4.0-1132.141+fips1

5.4.0-1133.142+fips1

5.4.0-1134.143+fips1

5.4.0-1135.144+fips1

5.4.0-1136.145+fips1

5.4.0-1137.146+fips1

5.4.0-1138.147+fips1

5.4.0-1139.148+fips1

5.4.0-1140.149+fips1

5.4.0-1141.150+fips1

5.4.0-1142.151+fips1

5.4.0-1143.152+fips1

5.4.0-1145.154+fips1

5.4.0-1146.155+fips1

5.4.0-1147.156+fips1

5.4.0-1148.157+fips1

5.4.0-1149.158+fips1

5.4.0-1150.159+fips1

5.4.0-1151.160+fips1

5.4.0-1152.161+fips1

5.4.0-1153.162+fips1

5.4.0-1154.163+fips1

5.4.0-1155.164+fips1

5.4.0-1156.165+fips1

5.4.0-1157.166+fips1

5.4.0-1159.168+fips1

5.4.0-1160.169+fips1

5.4.0-1161.170+fips1

5.4.0-1162.171+fips1

5.4.0-1163.172+fips1

5.4.0-1164.173+fips1

5.4.0-1165.174+fips1

5.4.0-1166.175+fips1

5.4.0-1167.176+fips1

5.4.0-1168.178+fips1

5.4.0-1169.179+fips1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.4.0-1169-gcp-fips",
            "binary_version": "5.4.0-1169.179+fips1"
        },
        {
            "binary_name": "linux-gcp-fips-headers-5.4.0-1169",
            "binary_version": "5.4.0-1169.179+fips1"
        },
        {
            "binary_name": "linux-gcp-fips-tools-5.4.0-1169",
            "binary_version": "5.4.0-1169.179+fips1"
        },
        {
            "binary_name": "linux-headers-5.4.0-1169-gcp-fips",
            "binary_version": "5.4.0-1169.179+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-5.4.0-1169-gcp-fips",
            "binary_version": "5.4.0-1169.179+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-hmac-5.4.0-1169-gcp-fips",
            "binary_version": "5.4.0-1169.179+fips1"
        },
        {
            "binary_name": "linux-modules-5.4.0-1169-gcp-fips",
            "binary_version": "5.4.0-1169.179+fips1"
        },
        {
            "binary_name": "linux-modules-extra-5.4.0-1169-gcp-fips",
            "binary_version": "5.4.0-1169.179+fips1"
        },
        {
            "binary_name": "linux-tools-5.4.0-1169-gcp-fips",
            "binary_version": "5.4.0-1169.179+fips1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

Ubuntu:Pro:FIPS-updates:22.04:LTS

linux-aws-fips

Package

Name: linux-aws-fips
Purl: pkg:deb/ubuntu/linux-aws-fips?arch=source&distro=fips-updates%2Fjammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.0-1051.56+fips1

5.15.0-1052.57+fips1

5.15.0-1053.58+fips1

5.15.0-1055.60+fips1

5.15.0-1056.61+fips1

5.15.0-1057.63+fips1

5.15.0-1060.66+fips1

5.15.0-1061.67+fips1

5.15.0-1062.68+fips1

5.15.0-1063.69+fips1

5.15.0-1064.70+fips1

5.15.0-1065.71+fips1

5.15.0-1066.72+fips1

5.15.0-1067.73+fips1

5.15.0-1068.74+fips1

5.15.0-1069.75+fips1

5.15.0-1070.76+fips1

5.15.0-1071.77+fips1

5.15.0-1072.78+fips1

5.15.0-1073.79+fips1

5.15.0-1076.83+fips1

5.15.0-1077.84+fips1

5.15.0-1078.85+fips1

5.15.0-1079.86+fips1

5.15.0-1080.87+fips1

5.15.0-1081.88+fips1

5.15.0-1082.89+fips1

5.15.0-1083.90+fips1

5.15.0-1084.91+fips1

5.15.0-1085.92+fips1

5.15.0-1086.93+fips1

5.15.0-1087.94+fips1

5.15.0-1088.95+fips1

5.15.0-1089.96+fips1

5.15.0-1090.97+fips1

5.15.0-1091.98+fips1

5.15.0-1092.99+fips1

5.15.0-1093.100+fips1

5.15.0-1095.102+fips1

5.15.0-1096.103+fips1

5.15.0-1097.104+fips1

5.15.0-1098.105+fips1

5.15.0-1099.106+fips1

5.15.0-1100.107+fips1

5.15.0-1101.108+fips1

5.15.0-1103.110+fips1

5.15.0-1104.111+fips1

5.15.0-1105.112+fips1

5.15.0-1106.113+fips1

5.15.0-1108.115+fips1

5.15.0-1109.116+fips1

5.15.0-1111.118+fips1

5.15.0-1112.119+fips1

5.15.0-1113.120+fips1

5.15.0-1114.121+fips1

5.15.0-1115.122+fips1

5.15.0-1116.123+fips1

5.15.0-1117.124+fips1

5.15.0-1119.126+fips1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-aws-fips-cloud-tools-5.15.0-1119",
            "binary_version": "5.15.0-1119.126+fips1"
        },
        {
            "binary_name": "linux-aws-fips-headers-5.15.0-1119",
            "binary_version": "5.15.0-1119.126+fips1"
        },
        {
            "binary_name": "linux-aws-fips-tools-5.15.0-1119",
            "binary_version": "5.15.0-1119.126+fips1"
        },
        {
            "binary_name": "linux-buildinfo-5.15.0-1119-aws-fips",
            "binary_version": "5.15.0-1119.126+fips1"
        },
        {
            "binary_name": "linux-cloud-tools-5.15.0-1119-aws-fips",
            "binary_version": "5.15.0-1119.126+fips1"
        },
        {
            "binary_name": "linux-headers-5.15.0-1119-aws-fips",
            "binary_version": "5.15.0-1119.126+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1119-aws-fips",
            "binary_version": "5.15.0-1119.126+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-hmac-5.15.0-1119-aws-fips",
            "binary_version": "5.15.0-1119.126+fips1"
        },
        {
            "binary_name": "linux-modules-5.15.0-1119-aws-fips",
            "binary_version": "5.15.0-1119.126+fips1"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1119-aws-fips",
            "binary_version": "5.15.0-1119.126+fips1"
        },
        {
            "binary_name": "linux-tools-5.15.0-1119-aws-fips",
            "binary_version": "5.15.0-1119.126+fips1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-azure-fips

Package

Name: linux-azure-fips
Purl: pkg:deb/ubuntu/linux-azure-fips?arch=source&distro=fips-updates%2Fjammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.0-1053.61+fips1

5.15.0-1058.66+fips1

5.15.0-1059.67+fips1

5.15.0-1060.69+fips1

5.15.0-1061.70+fips1

5.15.0-1063.72+fips1

5.15.0-1064.73+fips1

5.15.0-1065.74+fips1

5.15.0-1067.76+fips1

5.15.0-1068.77+fips1

5.15.0-1070.79+fips1

5.15.0-1071.80+fips1

5.15.0-1072.81+fips1

5.15.0-1073.82+fips1

5.15.0-1074.83+fips1

5.15.0-1075.84+fips1

5.15.0-1078.87+fips1

5.15.0-1079.88+fips1

5.15.0-1080.89+fips1

5.15.0-1082.91+fips1

5.15.0-1083.92+fips1

5.15.0-1085.94+fips1

5.15.0-1087.96+fips1

5.15.0-1088.97+fips1

5.15.0-1089.98+fips1

5.15.0-1090.99+fips1

5.15.0-1091.100+fips1

5.15.0-1094.103+fips1

5.15.0-1095.104+fips1

5.15.0-1096.105+fips1

5.15.0-1097.106+fips1

5.15.0-1098.107+fips1

5.15.0-1101.110+fips1

5.15.0-1102.111+fips1

5.15.0-1103.112+fips1

5.15.0-1109.118+fips1

5.15.0-1110.119+fips1

5.15.0-1111.120+fips1

5.15.0-1114.123+fips1

5.15.0-1116.125+fips1

5.15.0-1117.126+fips1

5.15.0-1118.127+fips1

5.15.0-1119.128+fips1

5.15.0-1121.130+fips1

5.15.0-1122.131+fips1

5.15.0-1123.132+fips1

5.15.0-1125.134+fips1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-fips-cloud-tools-5.15.0-1125",
            "binary_version": "5.15.0-1125.134+fips1"
        },
        {
            "binary_name": "linux-azure-fips-headers-5.15.0-1125",
            "binary_version": "5.15.0-1125.134+fips1"
        },
        {
            "binary_name": "linux-azure-fips-tools-5.15.0-1125",
            "binary_version": "5.15.0-1125.134+fips1"
        },
        {
            "binary_name": "linux-buildinfo-5.15.0-1125-azure-fips",
            "binary_version": "5.15.0-1125.134+fips1"
        },
        {
            "binary_name": "linux-cloud-tools-5.15.0-1125-azure-fips",
            "binary_version": "5.15.0-1125.134+fips1"
        },
        {
            "binary_name": "linux-headers-5.15.0-1125-azure-fips",
            "binary_version": "5.15.0-1125.134+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1125-azure-fips",
            "binary_version": "5.15.0-1125.134+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-hmac-5.15.0-1125-azure-fips",
            "binary_version": "5.15.0-1125.134+fips1"
        },
        {
            "binary_name": "linux-modules-5.15.0-1125-azure-fips",
            "binary_version": "5.15.0-1125.134+fips1"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1125-azure-fips",
            "binary_version": "5.15.0-1125.134+fips1"
        },
        {
            "binary_name": "linux-modules-involflt-5.15.0-1125-azure-fips",
            "binary_version": "5.15.0-1125.134+fips1"
        },
        {
            "binary_name": "linux-tools-5.15.0-1125-azure-fips",
            "binary_version": "5.15.0-1125.134+fips1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-fips

Package

Name: linux-fips
Purl: pkg:deb/ubuntu/linux-fips?arch=source&distro=fips-updates%2Fjammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.0-73.80+fips1

5.15.0-92.102+fips1

5.15.0-94.104+fips1

5.15.0-97.107+fips1

5.15.0-100.110+fips1

5.15.0-101.111+fips1

5.15.0-102.112+fips1

5.15.0-105.115+fips1

5.15.0-106.116+fips1

5.15.0-107.117+fips1

5.15.0-111.121+fips1

5.15.0-113.123+fips1

5.15.0-115.125+fips1

5.15.0-117.127+fips1

5.15.0-118.128+fips1

5.15.0-119.129+fips1

5.15.0-121.131+fips1

5.15.0-122.132+fips1

5.15.0-124.134+fips1

5.15.0-125.135+fips1

5.15.0-127.137+fips1

5.15.0-128.138+fips1

5.15.0-130.140+fips1

5.15.0-131.141+fips1

5.15.0-133.144+fips1

5.15.0-134.145+fips1

5.15.0-135.146+fips1

5.15.0-136.147+fips1

5.15.0-138.148+fips1

5.15.0-139.149+fips1

5.15.0-140.150+fips1

5.15.0-141.151+fips1

5.15.0-142.152+fips1

5.15.0-143.153+fips1

5.15.0-144.157+fips1

5.15.0-145.158+fips1

5.15.0-152.162+fips1

5.15.0-153.163+fips1

5.15.0-156.166+fips1

5.15.0-157.167+fips1

5.15.0-160.170+fips1

5.15.0-161.171+fips1

5.15.0-163.173+fips1

5.15.0-164.174+fips1

5.15.0-168.178+fips1

5.15.0-170.180+fips1

5.15.0-171.181+fips1

5.15.0-173.183+fips1

5.15.0-174.184+fips1

5.15.0-176.186+fips1

5.15.0-177.187+fips1

5.15.0-179.189+fips1

5.15.0-181.191+fips1

5.15.0-185.195+fips1

5.15.0-186.196+fips1

5.15.0-190.200+fips1

5.15.0-191.201+fips1

5.15.0-194.204+fips1

5.15.0-198.208+fips1

5.15.0-202.212+fips1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-202-fips",
            "binary_version": "5.15.0-202.212+fips1"
        },
        {
            "binary_name": "linux-cloud-tools-5.15.0-202-fips",
            "binary_version": "5.15.0-202.212+fips1"
        },
        {
            "binary_name": "linux-fips-cloud-tools-5.15.0-202",
            "binary_version": "5.15.0-202.212+fips1"
        },
        {
            "binary_name": "linux-fips-headers-5.15.0-202",
            "binary_version": "5.15.0-202.212+fips1"
        },
        {
            "binary_name": "linux-fips-tools-5.15.0-202",
            "binary_version": "5.15.0-202.212+fips1"
        },
        {
            "binary_name": "linux-headers-5.15.0-202-fips",
            "binary_version": "5.15.0-202.212+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-202-fips",
            "binary_version": "5.15.0-202.212+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-hmac-5.15.0-202-fips",
            "binary_version": "5.15.0-202.212+fips1"
        },
        {
            "binary_name": "linux-modules-5.15.0-202-fips",
            "binary_version": "5.15.0-202.212+fips1"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-202-fips",
            "binary_version": "5.15.0-202.212+fips1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-5.15.0-202-fips",
            "binary_version": "5.15.0-202.212+fips1"
        },
        {
            "binary_name": "linux-tools-5.15.0-202-fips",
            "binary_version": "5.15.0-202.212+fips1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-gcp-fips

Package

Name: linux-gcp-fips
Purl: pkg:deb/ubuntu/linux-gcp-fips?arch=source&distro=fips-updates%2Fjammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.0-1048.56+fips1

5.15.0-1055.63+fips2

5.15.0-1058.66+fips1

5.15.0-1059.67+fips1

5.15.0-1060.68+fips1

5.15.0-1062.70+fips1

5.15.0-1063.71+fips1

5.15.0-1064.72+fips1

5.15.0-1065.73+fips1

5.15.0-1066.74+fips1

5.15.0-1067.75+fips1

5.15.0-1068.76+fips1

5.15.0-1069.77+fips1

5.15.0-1070.78+fips1

5.15.0-1071.79+fips1

5.15.0-1072.80+fips1

5.15.0-1073.81+fips1

5.15.0-1074.83+fips1

5.15.0-1075.84+fips1

5.15.0-1077.86+fips1

5.15.0-1078.87+fips1

5.15.0-1079.88+fips1

5.15.0-1080.89+fips1

5.15.0-1081.90+fips1

5.15.0-1082.91+fips1

5.15.0-1083.92+fips1

5.15.0-1084.93+fips1

5.15.0-1085.94+fips1

5.15.0-1086.95+fips1

5.15.0-1087.96+fips1

5.15.0-1088.97+fips1

5.15.0-1090.99+fips1

5.15.0-1091.100+fips1

5.15.0-1092.101+fips1

5.15.0-1093.102+fips1

5.15.0-1095.104+fips1

5.15.0-1096.105+fips1

5.15.0-1097.106+fips1

5.15.0-1098.107+fips1

5.15.0-1099.108+fips1

5.15.0-1100.109+fips1

5.15.0-1101.110+fips1

5.15.0-1103.112+fips1

5.15.0-1104.113+fips1

5.15.0-1105.114+fips1

5.15.0-1106.115+fips1

5.15.0-1108.117+fips1

5.15.0-1109.118+fips1

5.15.0-1111.121+fips1

5.15.0-1112.122+fips1

5.15.0-1114.124+fips1

5.15.0-1115.125+fips1

5.15.0-1116.126+fips1

5.15.0-1118.128+fips1

5.15.0-1120.130+fips1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-1120-gcp-fips",
            "binary_version": "5.15.0-1120.130+fips1"
        },
        {
            "binary_name": "linux-gcp-fips-headers-5.15.0-1120",
            "binary_version": "5.15.0-1120.130+fips1"
        },
        {
            "binary_name": "linux-gcp-fips-tools-5.15.0-1120",
            "binary_version": "5.15.0-1120.130+fips1"
        },
        {
            "binary_name": "linux-headers-5.15.0-1120-gcp-fips",
            "binary_version": "5.15.0-1120.130+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1120-gcp-fips",
            "binary_version": "5.15.0-1120.130+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-hmac-5.15.0-1120-gcp-fips",
            "binary_version": "5.15.0-1120.130+fips1"
        },
        {
            "binary_name": "linux-modules-5.15.0-1120-gcp-fips",
            "binary_version": "5.15.0-1120.130+fips1"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1120-gcp-fips",
            "binary_version": "5.15.0-1120.130+fips1"
        },
        {
            "binary_name": "linux-tools-5.15.0-1120-gcp-fips",
            "binary_version": "5.15.0-1120.130+fips1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

Ubuntu:Pro:FIPS-updates:24.04:LTS

linux-aws-fips

Package

Name: linux-aws-fips
Purl: pkg:deb/ubuntu/linux-aws-fips?arch=source&distro=fips-updates%2Fnoble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

6.8.0-1067.70+fips1

Affected versions

6.*

6.8.0-1035.37+fips1

6.8.0-1036.38+fips1

6.8.0-1038.40+fips1

6.8.0-1039.41+fips1

6.8.0-1040.42+fips1

6.8.0-1041.43+fips1

6.8.0-1042.44+fips1

6.8.0-1043.45+fips1

6.8.0-1044.46+fips1

6.8.0-1045.47+fips1

6.8.0-1046.49+fips1

6.8.0-1047.50+fips1

6.8.0-1050.53+fips1

6.8.0-1051.54+fips1

6.8.0-1052.55+fips1

6.8.0-1053.56+fips1

6.8.0-1055.58+fips1

6.8.0-1057.60+fips1

6.8.0-1060.63+fips1

6.8.0-1061.64+fips1

6.8.0-1062.65+fips1

6.8.0-1063.66+fips1

6.8.0-1064.67+fips1

6.8.0-1065.68+fips1

6.8.0-1066.69+fips1

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "linux-aws-fips-cloud-tools-6.8.0-1067",
            "binary_version": "6.8.0-1067.70+fips1"
        },
        {
            "binary_name": "linux-aws-fips-headers-6.8.0-1067",
            "binary_version": "6.8.0-1067.70+fips1"
        },
        {
            "binary_name": "linux-aws-fips-tools-6.8.0-1067",
            "binary_version": "6.8.0-1067.70+fips1"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1067-aws-fips",
            "binary_version": "6.8.0-1067.70+fips1"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.0-1067-aws-fips",
            "binary_version": "6.8.0-1067.70+fips1"
        },
        {
            "binary_name": "linux-headers-6.8.0-1067-aws-fips",
            "binary_version": "6.8.0-1067.70+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1067-aws-fips",
            "binary_version": "6.8.0-1067.70+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-hmac-6.8.0-1067-aws-fips",
            "binary_version": "6.8.0-1067.70+fips1"
        },
        {
            "binary_name": "linux-modules-6.8.0-1067-aws-fips",
            "binary_version": "6.8.0-1067.70+fips1"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1067-aws-fips",
            "binary_version": "6.8.0-1067.70+fips1"
        },
        {
            "binary_name": "linux-tools-6.8.0-1067-aws-fips",
            "binary_version": "6.8.0-1067.70+fips1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-azure-fips

Package

Name: linux-azure-fips
Purl: pkg:deb/ubuntu/linux-azure-fips?arch=source&distro=fips-updates%2Fnoble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

6.8.0-1071.79+fips1

Affected versions

6.*

6.8.0-1034.39+fips1

6.8.0-1040.46+fips1

6.8.0-1044.50+fips1

6.8.0-1046.52+fips1

6.8.0-1047.53+fips1

6.8.0-1052.58+fips1

6.8.0-1053.59+fips1

6.8.0-1054.60+fips1

6.8.0-1059.65+fips1

6.8.0-1062.69+fips1

6.8.0-1063.71+fips2

6.8.0-1064.72+fips1

6.8.0-1065.73+fips1

6.8.0-1067.75+fips1

6.8.0-1068.76+fips1

6.8.0-1069.77+fips1

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "linux-azure-fips-cloud-tools-6.8.0-1071",
            "binary_version": "6.8.0-1071.79+fips1"
        },
        {
            "binary_name": "linux-azure-fips-headers-6.8.0-1071",
            "binary_version": "6.8.0-1071.79+fips1"
        },
        {
            "binary_name": "linux-azure-fips-tools-6.8.0-1071",
            "binary_version": "6.8.0-1071.79+fips1"
        },
        {
            "binary_name": "linux-buildinfo-6.8.0-1071-azure-fips",
            "binary_version": "6.8.0-1071.79+fips1"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.0-1071-azure-fips",
            "binary_version": "6.8.0-1071.79+fips1"
        },
        {
            "binary_name": "linux-headers-6.8.0-1071-azure-fips",
            "binary_version": "6.8.0-1071.79+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1071-azure-fips",
            "binary_version": "6.8.0-1071.79+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-hmac-6.8.0-1071-azure-fips",
            "binary_version": "6.8.0-1071.79+fips1"
        },
        {
            "binary_name": "linux-modules-6.8.0-1071-azure-fips",
            "binary_version": "6.8.0-1071.79+fips1"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1071-azure-fips",
            "binary_version": "6.8.0-1071.79+fips1"
        },
        {
            "binary_name": "linux-modules-involflt-6.8.0-1071-azure-fips",
            "binary_version": "6.8.0-1071.79+fips1"
        },
        {
            "binary_name": "linux-tools-6.8.0-1071-azure-fips",
            "binary_version": "6.8.0-1071.79+fips1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-fips

Package

Name: linux-fips
Purl: pkg:deb/ubuntu/linux-fips?arch=source&distro=fips-updates%2Fnoble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

6.8.0-147.147+fips1

Affected versions

6.*

6.8.0-38.38+fips4

6.8.0-78.78+fips1

6.8.0-79.79+fips1

6.8.0-83.83+fips1

6.8.0-84.84+fips1

6.8.0-85.85+fips1

6.8.0-86.87+fips1

6.8.0-87.88+fips1

6.8.0-88.89+fips1

6.8.0-90.91+fips1

6.8.0-94.96+fips1

6.8.0-100.100+fips1

6.8.0-101.101+fips1

6.8.0-106.106+fips1

6.8.0-107.107+fips1

6.8.0-110.110+fips2

6.8.0-111.111+fips1

6.8.0-116.116+fips1

6.8.0-124.124+fips1

6.8.0-134.134+fips1

6.8.0-136.136+fips2

6.8.0-137.137+fips1

6.8.0-138.138+fips1

6.8.0-139.139+fips1

6.8.0-142.142+fips1

6.8.0-146.146+fips1

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-147-fips",
            "binary_version": "6.8.0-147.147+fips1"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.0-147-fips",
            "binary_version": "6.8.0-147.147+fips1"
        },
        {
            "binary_name": "linux-fips-cloud-tools-6.8.0-147",
            "binary_version": "6.8.0-147.147+fips1"
        },
        {
            "binary_name": "linux-fips-headers-6.8.0-147",
            "binary_version": "6.8.0-147.147+fips1"
        },
        {
            "binary_name": "linux-fips-lib-rust-6.8.0-147-fips",
            "binary_version": "6.8.0-147.147+fips1"
        },
        {
            "binary_name": "linux-fips-tools-6.8.0-147",
            "binary_version": "6.8.0-147.147+fips1"
        },
        {
            "binary_name": "linux-headers-6.8.0-147-fips",
            "binary_version": "6.8.0-147.147+fips1"
        },
        {
            "binary_name": "linux-image-6.8.0-147-fips",
            "binary_version": "6.8.0-147.147+fips1"
        },
        {
            "binary_name": "linux-image-hmac-6.8.0-147-fips",
            "binary_version": "6.8.0-147.147+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-147-fips",
            "binary_version": "6.8.0-147.147+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-hmac-6.8.0-147-fips",
            "binary_version": "6.8.0-147.147+fips1"
        },
        {
            "binary_name": "linux-modules-6.8.0-147-fips",
            "binary_version": "6.8.0-147.147+fips1"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-147-fips",
            "binary_version": "6.8.0-147.147+fips1"
        },
        {
            "binary_name": "linux-modules-ipu6-6.8.0-147-fips",
            "binary_version": "6.8.0-147.147+fips1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.8.0-147-fips",
            "binary_version": "6.8.0-147.147+fips1"
        },
        {
            "binary_name": "linux-modules-usbio-6.8.0-147-fips",
            "binary_version": "6.8.0-147.147+fips1"
        },
        {
            "binary_name": "linux-tools-6.8.0-147-fips",
            "binary_version": "6.8.0-147.147+fips1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-gcp-fips

Package

Name: linux-gcp-fips
Purl: pkg:deb/ubuntu/linux-gcp-fips?arch=source&distro=fips-updates%2Fnoble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

6.8.0-1071.79+fips1

Affected versions

6.*

6.8.0-1036.38+fips1

6.8.0-1037.39+fips1

6.8.0-1039.41+fips1

6.8.0-1040.42+fips1

6.8.0-1041.43+fips1

6.8.0-1042.45+fips1

6.8.0-1043.46+fips1

6.8.0-1044.47+fips1

6.8.0-1045.48+fips1

6.8.0-1046.49+fips1

6.8.0-1047.50+fips1

6.8.0-1048.51+fips1

6.8.0-1052.55+fips1

6.8.0-1053.56+fips1

6.8.0-1054.57+fips1

6.8.0-1055.58+fips1

6.8.0-1058.61+fips1

6.8.0-1060.63+fips1

6.8.0-1063.69+fips1

6.8.0-1064.72+fips1

6.8.0-1065.73+fips1

6.8.0-1066.74+fips1

6.8.0-1067.75+fips1

6.8.0-1068.76+fips1

6.8.0-1070.78+fips1

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-1071-gcp-fips",
            "binary_version": "6.8.0-1071.79+fips1"
        },
        {
            "binary_name": "linux-gcp-fips-headers-6.8.0-1071",
            "binary_version": "6.8.0-1071.79+fips1"
        },
        {
            "binary_name": "linux-gcp-fips-tools-6.8.0-1071",
            "binary_version": "6.8.0-1071.79+fips1"
        },
        {
            "binary_name": "linux-headers-6.8.0-1071-gcp-fips",
            "binary_version": "6.8.0-1071.79+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.0-1071-gcp-fips",
            "binary_version": "6.8.0-1071.79+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-hmac-6.8.0-1071-gcp-fips",
            "binary_version": "6.8.0-1071.79+fips1"
        },
        {
            "binary_name": "linux-modules-6.8.0-1071-gcp-fips",
            "binary_version": "6.8.0-1071.79+fips1"
        },
        {
            "binary_name": "linux-modules-extra-6.8.0-1071-gcp-fips",
            "binary_version": "6.8.0-1071.79+fips1"
        },
        {
            "binary_name": "linux-tools-6.8.0-1071-gcp-fips",
            "binary_version": "6.8.0-1071.79+fips1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

Ubuntu:Pro:FIPS:20.04:LTS

linux-aws-fips

Package

Name: linux-aws-fips
Purl: pkg:deb/ubuntu/linux-aws-fips?arch=source&distro=fips%2Ffocal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.4.0-1021.21+fips2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-aws-fips-headers-5.4.0-1021",
            "binary_version": "5.4.0-1021.21+fips2"
        },
        {
            "binary_name": "linux-aws-fips-tools-5.4.0-1021",
            "binary_version": "5.4.0-1021.21+fips2"
        },
        {
            "binary_name": "linux-buildinfo-5.4.0-1021-aws-fips",
            "binary_version": "5.4.0-1021.21+fips2"
        },
        {
            "binary_name": "linux-headers-5.4.0-1021-aws-fips",
            "binary_version": "5.4.0-1021.21+fips2"
        },
        {
            "binary_name": "linux-image-unsigned-5.4.0-1021-aws-fips",
            "binary_version": "5.4.0-1021.21+fips2"
        },
        {
            "binary_name": "linux-image-unsigned-hmac-5.4.0-1021-aws-fips",
            "binary_version": "5.4.0-1021.21+fips2"
        },
        {
            "binary_name": "linux-modules-5.4.0-1021-aws-fips",
            "binary_version": "5.4.0-1021.21+fips2"
        },
        {
            "binary_name": "linux-modules-extra-5.4.0-1021-aws-fips",
            "binary_version": "5.4.0-1021.21+fips2"
        },
        {
            "binary_name": "linux-tools-5.4.0-1021-aws-fips",
            "binary_version": "5.4.0-1021.21+fips2"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-azure-fips

Package

Name: linux-azure-fips
Purl: pkg:deb/ubuntu/linux-azure-fips?arch=source&distro=fips%2Ffocal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.4.0-1022.22+fips1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-azure-fips-cloud-tools-5.4.0-1022",
            "binary_version": "5.4.0-1022.22+fips1"
        },
        {
            "binary_name": "linux-azure-fips-headers-5.4.0-1022",
            "binary_version": "5.4.0-1022.22+fips1"
        },
        {
            "binary_name": "linux-azure-fips-tools-5.4.0-1022",
            "binary_version": "5.4.0-1022.22+fips1"
        },
        {
            "binary_name": "linux-buildinfo-5.4.0-1022-azure-fips",
            "binary_version": "5.4.0-1022.22+fips1"
        },
        {
            "binary_name": "linux-cloud-tools-5.4.0-1022-azure-fips",
            "binary_version": "5.4.0-1022.22+fips1"
        },
        {
            "binary_name": "linux-headers-5.4.0-1022-azure-fips",
            "binary_version": "5.4.0-1022.22+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-5.4.0-1022-azure-fips",
            "binary_version": "5.4.0-1022.22+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-hmac-5.4.0-1022-azure-fips",
            "binary_version": "5.4.0-1022.22+fips1"
        },
        {
            "binary_name": "linux-modules-5.4.0-1022-azure-fips",
            "binary_version": "5.4.0-1022.22+fips1"
        },
        {
            "binary_name": "linux-modules-extra-5.4.0-1022-azure-fips",
            "binary_version": "5.4.0-1022.22+fips1"
        },
        {
            "binary_name": "linux-tools-5.4.0-1022-azure-fips",
            "binary_version": "5.4.0-1022.22+fips1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-fips

Package

Name: linux-fips
Purl: pkg:deb/ubuntu/linux-fips?arch=source&distro=fips%2Ffocal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.4.0-1007.8

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.4.0-1007-fips",
            "binary_version": "5.4.0-1007.8"
        },
        {
            "binary_name": "linux-fips-headers-5.4.0-1007",
            "binary_version": "5.4.0-1007.8"
        },
        {
            "binary_name": "linux-fips-tools-5.4.0-1007",
            "binary_version": "5.4.0-1007.8"
        },
        {
            "binary_name": "linux-fips-tools-host",
            "binary_version": "5.4.0-1007.8"
        },
        {
            "binary_name": "linux-headers-5.4.0-1007-fips",
            "binary_version": "5.4.0-1007.8"
        },
        {
            "binary_name": "linux-image-unsigned-5.4.0-1007-fips",
            "binary_version": "5.4.0-1007.8"
        },
        {
            "binary_name": "linux-image-unsigned-hmac-5.4.0-1007-fips",
            "binary_version": "5.4.0-1007.8"
        },
        {
            "binary_name": "linux-modules-5.4.0-1007-fips",
            "binary_version": "5.4.0-1007.8"
        },
        {
            "binary_name": "linux-modules-extra-5.4.0-1007-fips",
            "binary_version": "5.4.0-1007.8"
        },
        {
            "binary_name": "linux-tools-5.4.0-1007-fips",
            "binary_version": "5.4.0-1007.8"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-gcp-fips

Package

Name: linux-gcp-fips
Purl: pkg:deb/ubuntu/linux-gcp-fips?arch=source&distro=fips%2Ffocal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.4.0-1021.21+fips1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.4.0-1021-gcp-fips",
            "binary_version": "5.4.0-1021.21+fips1"
        },
        {
            "binary_name": "linux-gcp-fips-headers-5.4.0-1021",
            "binary_version": "5.4.0-1021.21+fips1"
        },
        {
            "binary_name": "linux-gcp-fips-tools-5.4.0-1021",
            "binary_version": "5.4.0-1021.21+fips1"
        },
        {
            "binary_name": "linux-headers-5.4.0-1021-gcp-fips",
            "binary_version": "5.4.0-1021.21+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-5.4.0-1021-gcp-fips",
            "binary_version": "5.4.0-1021.21+fips1"
        },
        {
            "binary_name": "linux-image-unsigned-hmac-5.4.0-1021-gcp-fips",
            "binary_version": "5.4.0-1021.21+fips1"
        },
        {
            "binary_name": "linux-modules-5.4.0-1021-gcp-fips",
            "binary_version": "5.4.0-1021.21+fips1"
        },
        {
            "binary_name": "linux-modules-extra-5.4.0-1021-gcp-fips",
            "binary_version": "5.4.0-1021.21+fips1"
        },
        {
            "binary_name": "linux-tools-5.4.0-1021-gcp-fips",
            "binary_version": "5.4.0-1021.21+fips1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

Ubuntu:Pro:Realtime:22.04:LTS

linux-intel-iot-realtime

Package

Name: linux-intel-iot-realtime
Purl: pkg:deb/ubuntu/linux-intel-iot-realtime?arch=source&distro=realtime%2Fjammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.0-1021.26

5.15.0-1022.27

5.15.0-1023.28

5.15.0-1024.29

5.15.0-1028.33

5.15.0-1033.35

5.15.0-1034.36

5.15.0-1035.37

5.15.0-1036.38

5.15.0-1037.39

5.15.0-1038.40

5.15.0-1039.41

5.15.0-1040.42

5.15.0-1041.43

5.15.0-1042.44

5.15.0-1043.45

5.15.0-1044.46

5.15.0-1046.48

5.15.0-1047.49

5.15.0-1048.50

5.15.0-1049.51

5.15.0-1050.52

5.15.0-1053.55

5.15.0-1054.56

5.15.0-1055.57

5.15.0-1056.58

5.15.0-1057.59

5.15.0-1058.60

5.15.0-1059.61

5.15.0-1060.62

5.15.0-1061.63

5.15.0-1063.65

5.15.0-1064.66

5.15.0-1066.68

5.15.0-1071.73

5.15.0-1072.74

5.15.0-1073.75

5.15.0-1074.76

5.15.0-1075.77

5.15.0-1076.78

5.15.0-1077.79

5.15.0-1078.80

5.15.0-1079.81

5.15.0-1080.82

5.15.0-1081.83

5.15.0-1082.84

5.15.0-1083.85

5.15.0-1084.86

5.15.0-1085.87

5.15.0-1086.88

5.15.0-1087.89

5.15.0-1088.90

5.15.0-1089.91

5.15.0-1090.92

5.15.0-1091.93

5.15.0-1092.94

5.15.0-1093.95

5.15.0-1094.96

5.15.0-1096.98

5.15.0-1097.99

5.15.0-1098.100

5.15.0-1099.101

5.15.0-1100.102

5.15.0-1101.103

5.15.0-1103.105

5.15.0-1104.106

5.15.0-1105.107

5.15.0-1106.108

5.15.0-1107.109

5.15.0-1108.110

5.15.0-1109.111

5.15.0-1111.115

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-1111-intel-iot-realtime",
            "binary_version": "5.15.0-1111.115"
        },
        {
            "binary_name": "linux-cloud-tools-5.15.0-1111-intel-iot-realtime",
            "binary_version": "5.15.0-1111.115"
        },
        {
            "binary_name": "linux-headers-5.15.0-1111-intel-iot-realtime",
            "binary_version": "5.15.0-1111.115"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1111-intel-iot-realtime",
            "binary_version": "5.15.0-1111.115"
        },
        {
            "binary_name": "linux-intel-iot-realtime-cloud-tools-5.15.0-1111",
            "binary_version": "5.15.0-1111.115"
        },
        {
            "binary_name": "linux-intel-iot-realtime-cloud-tools-common",
            "binary_version": "5.15.0-1111.115"
        },
        {
            "binary_name": "linux-intel-iot-realtime-headers-5.15.0-1111",
            "binary_version": "5.15.0-1111.115"
        },
        {
            "binary_name": "linux-intel-iot-realtime-tools-5.15.0-1111",
            "binary_version": "5.15.0-1111.115"
        },
        {
            "binary_name": "linux-intel-iot-realtime-tools-common",
            "binary_version": "5.15.0-1111.115"
        },
        {
            "binary_name": "linux-intel-iot-realtime-tools-host",
            "binary_version": "5.15.0-1111.115"
        },
        {
            "binary_name": "linux-modules-5.15.0-1111-intel-iot-realtime",
            "binary_version": "5.15.0-1111.115"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1111-intel-iot-realtime",
            "binary_version": "5.15.0-1111.115"
        },
        {
            "binary_name": "linux-tools-5.15.0-1111-intel-iot-realtime",
            "binary_version": "5.15.0-1111.115"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-realtime

Package

Name: linux-realtime
Purl: pkg:deb/ubuntu/linux-realtime?arch=source&distro=realtime%2Fjammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.15.0-1006.6

5.15.0-1007.7

5.15.0-1009.9

5.15.0-1011.11

5.15.0-1014.14

5.15.0-1015.15

5.15.0-1016.16

5.15.0-1019.19

5.15.0-1020.20

5.15.0-1021.21

5.15.0-1022.22

5.15.0-1024.25

5.15.0-1025.28

5.15.0-1028.31

5.15.0-1029.32

5.15.0-1030.33

5.15.0-1032.35

5.15.0-1033.36

5.15.0-1034.37

5.15.0-1036.39

5.15.0-1037.40

5.15.0-1038.41

5.15.0-1039.42

5.15.0-1040.45

5.15.0-1041.46

5.15.0-1042.47

5.15.0-1043.48

5.15.0-1044.49

5.15.0-1045.50

5.15.0-1046.52

5.15.0-1048.54

5.15.0-1049.55

5.15.0-1050.56

5.15.0-1051.57

5.15.0-1052.58

5.15.0-1053.59

5.15.0-1054.60

5.15.0-1055.62

5.15.0-1056.63

5.15.0-1057.64

5.15.0-1058.66

5.15.0-1061.69

5.15.0-1062.70

5.15.0-1063.71

5.15.0-1064.72

5.15.0-1065.73

5.15.0-1066.74

5.15.0-1067.75

5.15.0-1068.76

5.15.0-1069.77

5.15.0-1070.78

5.15.0-1071.79

5.15.0-1072.80

5.15.0-1073.81

5.15.0-1074.82

5.15.0-1075.83

5.15.0-1076.84

5.15.0-1077.85

5.15.0-1078.86

5.15.0-1079.87

5.15.0-1080.88

5.15.0-1081.89

5.15.0-1082.91

5.15.0-1083.92

5.15.0-1084.93

5.15.0-1085.94

5.15.0-1086.95

5.15.0-1087.96

5.15.0-1088.97

5.15.0-1089.98

5.15.0-1090.99

5.15.0-1091.100

5.15.0-1092.101

5.15.0-1093.102

5.15.0-1094.103

5.15.0-1095.104

5.15.0-1096.105

5.15.0-1097.106

5.15.0-1098.107

5.15.0-1099.108

5.15.0-1100.109

5.15.0-1102.111

5.15.0-1103.112

5.15.0-1104.113

5.15.0-1105.114

5.15.0-1107.116

5.15.0-1108.117

5.15.0-1110.119

5.15.0-1111.120

5.15.0-1112.121

5.15.0-1113.122

5.15.0-1114.123

5.15.0-1115.124

5.15.0-1116.125

5.15.0-1118.127

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-5.15.0-1118-realtime",
            "binary_version": "5.15.0-1118.127"
        },
        {
            "binary_name": "linux-cloud-tools-5.15.0-1118-realtime",
            "binary_version": "5.15.0-1118.127"
        },
        {
            "binary_name": "linux-headers-5.15.0-1118-realtime",
            "binary_version": "5.15.0-1118.127"
        },
        {
            "binary_name": "linux-image-unsigned-5.15.0-1118-realtime",
            "binary_version": "5.15.0-1118.127"
        },
        {
            "binary_name": "linux-modules-5.15.0-1118-realtime",
            "binary_version": "5.15.0-1118.127"
        },
        {
            "binary_name": "linux-modules-extra-5.15.0-1118-realtime",
            "binary_version": "5.15.0-1118.127"
        },
        {
            "binary_name": "linux-modules-iwlwifi-5.15.0-1118-realtime",
            "binary_version": "5.15.0-1118.127"
        },
        {
            "binary_name": "linux-realtime-cloud-tools-5.15.0-1118",
            "binary_version": "5.15.0-1118.127"
        },
        {
            "binary_name": "linux-realtime-cloud-tools-common",
            "binary_version": "5.15.0-1118.127"
        },
        {
            "binary_name": "linux-realtime-headers-5.15.0-1118",
            "binary_version": "5.15.0-1118.127"
        },
        {
            "binary_name": "linux-realtime-tools-5.15.0-1118",
            "binary_version": "5.15.0-1118.127"
        },
        {
            "binary_name": "linux-realtime-tools-common",
            "binary_version": "5.15.0-1118.127"
        },
        {
            "binary_name": "linux-realtime-tools-host",
            "binary_version": "5.15.0-1118.127"
        },
        {
            "binary_name": "linux-tools-5.15.0-1118-realtime",
            "binary_version": "5.15.0-1118.127"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-realtime-6.8

Package

Name: linux-realtime-6.8
Purl: pkg:deb/ubuntu/linux-realtime-6.8?arch=source&distro=realtime%2Fjammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.8.1-1004.4~22.04.1

6.8.1-1005.5~22.04.2

6.8.1-1006.6~22.04.1

6.8.1-1007.7~22.04.1

6.8.1-1008.8~22.04.1

6.8.1-1009.9~22.04.1

6.8.1-1010.10~22.04.1

6.8.1-1011.11~22.04.1

6.8.1-1012.12~22.04.1

6.8.1-1013.14~22.04.1

6.8.1-1014.15~22.04.1

6.8.1-1015.16~22.04.1

6.8.1-1016.17~22.04.1

6.8.1-1017.18~22.04.1

6.8.1-1018.19~22.04.1

6.8.1-1019.20~22.04.1

6.8.1-1020.21~22.04.1

6.8.1-1021.22~22.04.1

6.8.1-1022.23~22.04.1

6.8.1-1023.24~22.04.1

6.8.1-1024.25~22.04.1

6.8.1-1025.26~22.04.1

6.8.1-1026.27~22.04.1

6.8.1-1030.31~22.04.1

6.8.1-1031.32~22.04.1

6.8.1-1034.35~22.04.1

6.8.1-1035.36~22.04.1

6.8.1-1036.37~22.04.1

6.8.1-1037.38~22.04.1

6.8.1-1038.39~22.04.1

6.8.1-1039.40~22.04.1

6.8.1-1040.41~22.04.1

6.8.1-1041.42~22.04.1

6.8.1-1042.43~22.04.1

6.8.1-1045.46~22.04.1

6.8.1-1046.47~22.04.2

6.8.1-1047.48~22.04.1

6.8.1-1048.49~22.04.1

6.8.1-1051.52~22.04.1

6.8.1-1052.53~22.04.1

6.8.1-1055.56~22.04.1

6.8.1-1056.57~22.04.2

6.8.1-1057.58~22.04.1

6.8.1-1058.59~22.04.1

6.8.1-1059.60~22.04.1

6.8.1-1060.61~22.04.1

6.8.1-1061.62~22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.1-1061-realtime",
            "binary_version": "6.8.1-1061.62~22.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.1-1061-realtime",
            "binary_version": "6.8.1-1061.62~22.04.1"
        },
        {
            "binary_name": "linux-headers-6.8.1-1061-realtime",
            "binary_version": "6.8.1-1061.62~22.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.1-1061-realtime",
            "binary_version": "6.8.1-1061.62~22.04.1"
        },
        {
            "binary_name": "linux-modules-6.8.1-1061-realtime",
            "binary_version": "6.8.1-1061.62~22.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.8.1-1061-realtime",
            "binary_version": "6.8.1-1061.62~22.04.1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.8.1-1061-realtime",
            "binary_version": "6.8.1-1061.62~22.04.1"
        },
        {
            "binary_name": "linux-realtime-6.8-cloud-tools-6.8.1-1061",
            "binary_version": "6.8.1-1061.62~22.04.1"
        },
        {
            "binary_name": "linux-realtime-6.8-headers-6.8.1-1061",
            "binary_version": "6.8.1-1061.62~22.04.1"
        },
        {
            "binary_name": "linux-realtime-6.8-tools-6.8.1-1061",
            "binary_version": "6.8.1-1061.62~22.04.1"
        },
        {
            "binary_name": "linux-tools-6.8.1-1061-realtime",
            "binary_version": "6.8.1-1061.62~22.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

Ubuntu:Pro:Realtime:24.04:LTS

linux-raspi-realtime

Package

Name: linux-raspi-realtime
Purl: pkg:deb/ubuntu/linux-raspi-realtime?arch=source&distro=realtime%2Fnoble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.7.0-2001.1

6.8.0-2001.1

6.8.0-2002.2

6.8.0-2004.4

6.8.0-2005.5

6.8.0-2006.6

6.8.0-2007.7

6.8.0-2008.8

6.8.0-2009.9

6.8.0-2010.10

6.8.0-2011.11

6.8.0-2012.12

6.8.0-2013.14

6.8.0-2014.15

6.8.0-2015.16

6.8.0-2016.17

6.8.0-2017.18

6.8.0-2018.19

6.8.0-2019.20

6.8.0-2022.23

6.8.0-2023.24

6.8.0-2024.25

6.8.0-2025.26

6.8.0-2026.27

6.8.0-2028.29

6.8.0-2029.30

6.8.0-2030.31

6.8.0-2031.32

6.8.0-2032.33

6.8.0-2033.34

6.8.0-2034.35

6.8.0-2035.36

6.8.0-2036.37

6.8.0-2037.38

6.8.0-2038.39

6.8.0-2040.41

6.8.0-2041.42

6.8.0-2042.43

6.8.0-2043.44

6.8.0-2045.46

6.8.0-2046.47

6.8.0-2049.50

6.8.0-2050.52

6.8.0-2051.53

6.8.0-2052.54

6.8.0-2053.55

6.8.0-2054.56

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.0-2054-raspi-realtime",
            "binary_version": "6.8.0-2054.56"
        },
        {
            "binary_name": "linux-headers-6.8.0-2054-raspi-realtime",
            "binary_version": "6.8.0-2054.56"
        },
        {
            "binary_name": "linux-image-6.8.0-2054-raspi-realtime",
            "binary_version": "6.8.0-2054.56"
        },
        {
            "binary_name": "linux-modules-6.8.0-2054-raspi-realtime",
            "binary_version": "6.8.0-2054.56"
        },
        {
            "binary_name": "linux-raspi-realtime-headers-6.8.0-2054",
            "binary_version": "6.8.0-2054.56"
        },
        {
            "binary_name": "linux-raspi-realtime-tools-6.8.0-2054",
            "binary_version": "6.8.0-2054.56"
        },
        {
            "binary_name": "linux-tools-6.8.0-2054-raspi-realtime",
            "binary_version": "6.8.0-2054.56"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-realtime

Package

Name: linux-realtime
Purl: pkg:deb/ubuntu/linux-realtime?arch=source&distro=realtime%2Fnoble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

6.8.1-1062.63

Affected versions

6.*

6.8.0-1008.19

6.8.1-1001.1

6.8.1-1002.2

6.8.1-1003.3

6.8.1-1004.4

6.8.1-1005.5

6.8.1-1006.6

6.8.1-1007.7

6.8.1-1008.8

6.8.1-1009.9

6.8.1-1010.10

6.8.1-1011.11

6.8.1-1012.12

6.8.1-1013.14

6.8.1-1014.15

6.8.1-1015.16

6.8.1-1016.17

6.8.1-1017.18

6.8.1-1018.19

6.8.1-1019.20

6.8.1-1020.21

6.8.1-1021.22

6.8.1-1022.23

6.8.1-1023.24

6.8.1-1024.25

6.8.1-1025.26

6.8.1-1026.27

6.8.1-1030.31

6.8.1-1031.32

6.8.1-1033.34

6.8.1-1034.35

6.8.1-1035.36

6.8.1-1036.37

6.8.1-1037.38

6.8.1-1038.39

6.8.1-1039.40

6.8.1-1040.41

6.8.1-1041.42

6.8.1-1042.43

6.8.1-1045.46

6.8.1-1046.47

6.8.1-1047.48

6.8.1-1048.49

6.8.1-1051.52

6.8.1-1052.53

6.8.1-1055.56

6.8.1-1056.57

6.8.1-1057.58

6.8.1-1058.59

6.8.1-1059.60

6.8.1-1060.61

6.8.1-1061.62

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.8.1-1062-realtime",
            "binary_version": "6.8.1-1062.63"
        },
        {
            "binary_name": "linux-cloud-tools-6.8.1-1062-realtime",
            "binary_version": "6.8.1-1062.63"
        },
        {
            "binary_name": "linux-headers-6.8.1-1062-realtime",
            "binary_version": "6.8.1-1062.63"
        },
        {
            "binary_name": "linux-image-unsigned-6.8.1-1062-realtime",
            "binary_version": "6.8.1-1062.63"
        },
        {
            "binary_name": "linux-modules-6.8.1-1062-realtime",
            "binary_version": "6.8.1-1062.63"
        },
        {
            "binary_name": "linux-modules-extra-6.8.1-1062-realtime",
            "binary_version": "6.8.1-1062.63"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.8.1-1062-realtime",
            "binary_version": "6.8.1-1062.63"
        },
        {
            "binary_name": "linux-realtime-cloud-tools-6.8.1-1062",
            "binary_version": "6.8.1-1062.63"
        },
        {
            "binary_name": "linux-realtime-headers-6.8.1-1062",
            "binary_version": "6.8.1-1062.63"
        },
        {
            "binary_name": "linux-realtime-tools-6.8.1-1062",
            "binary_version": "6.8.1-1062.63"
        },
        {
            "binary_name": "linux-tools-6.8.1-1062-realtime",
            "binary_version": "6.8.1-1062.63"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-realtime-6.14

Package

Name: linux-realtime-6.14
Purl: pkg:deb/ubuntu/linux-realtime-6.14?arch=source&distro=realtime%2Fnoble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.14.0-1003.3~24.04.3

6.14.0-1010.10~24.04.1

6.14.0-1011.11~24.04.1

6.14.0-1012.12~24.04.1

6.14.0-1013.13~24.04.1

6.14.0-1014.14~24.04.1

6.14.0-1015.15~24.04.1

6.14.0-1016.16~24.04.1

6.14.0-1017.17~24.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.14.0-1017-realtime",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-cloud-tools-6.14.0-1017-realtime",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-headers-6.14.0-1017-realtime",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-image-unsigned-6.14.0-1017-realtime",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-modules-6.14.0-1017-realtime",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-modules-extra-6.14.0-1017-realtime",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.14.0-1017-realtime",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-realtime-6.14-cloud-tools-6.14.0-1017",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-realtime-6.14-headers-6.14.0-1017",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-realtime-6.14-tools-6.14.0-1017",
            "binary_version": "6.14.0-1017.17~24.04.1"
        },
        {
            "binary_name": "linux-tools-6.14.0-1017-realtime",
            "binary_version": "6.14.0-1017.17~24.04.1"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"

linux-realtime-6.17

Package

Name: linux-realtime-6.17
Purl: pkg:deb/ubuntu/linux-realtime-6.17?arch=source&distro=realtime%2Fnoble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.17.0-1004.5~24.04.2

6.17.0-1006.7~24.04.1

6.17.0-1008.9~24.04.1

6.17.0-1009.10~24.04.1

6.17.0-1010.11~24.04.1

6.17.0-1011.12~24.04.1

6.17.0-1013.15~24.04.1

6.17.0-1014.16~24.04.1

6.17.0-1017.19~24.04.1

6.17.0-1018.20~24.04.1

6.17.0-1019.22

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "linux-buildinfo-6.17.0-1019-realtime",
            "binary_version": "6.17.0-1019.22"
        },
        {
            "binary_name": "linux-cloud-tools-6.17.0-1019-realtime",
            "binary_version": "6.17.0-1019.22"
        },
        {
            "binary_name": "linux-headers-6.17.0-1019-realtime",
            "binary_version": "6.17.0-1019.22"
        },
        {
            "binary_name": "linux-image-unsigned-6.17.0-1019-realtime",
            "binary_version": "6.17.0-1019.22"
        },
        {
            "binary_name": "linux-modules-6.17.0-1019-realtime",
            "binary_version": "6.17.0-1019.22"
        },
        {
            "binary_name": "linux-modules-extra-6.17.0-1019-realtime",
            "binary_version": "6.17.0-1019.22"
        },
        {
            "binary_name": "linux-modules-iwlwifi-6.17.0-1019-realtime",
            "binary_version": "6.17.0-1019.22"
        },
        {
            "binary_name": "linux-realtime-6.17-cloud-tools-6.17.0-1019",
            "binary_version": "6.17.0-1019.22"
        },
        {
            "binary_name": "linux-realtime-6.17-headers-6.17.0-1019",
            "binary_version": "6.17.0-1019.22"
        },
        {
            "binary_name": "linux-realtime-6.17-tools-6.17.0-1019",
            "binary_version": "6.17.0-1019.22"
        },
        {
            "binary_name": "linux-tools-6.17.0-1019-realtime",
            "binary_version": "6.17.0-1019.22"
        }
    ],
    "priority_reason": "Exploitation requires uid 0 or equivalent root privileges in the initial user namespace because tracefs is mounted with mode 0700 and does not support FS_USERNS_MOUNT, preventing access from unprivileged user namespaces."
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-74391.json"