UBUNTU-CVE-2026-23103

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Source
https://ubuntu.com/security/CVE-2026-23103
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2026-23103
Upstream
Downstream
Related
Published
2026-02-04T17:16:00Z
Modified
2026-09-17T19:58:59Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - low
Summary
[none]
Details

In the Linux kernel, the following vulnerability has been resolved: ipvlan: Make the addrs_lock be per port Make the addrs_lock be per port, not per ipvlan dev. Initial code seems to be written in the assumption, that any address change must occur under RTNL. But it is not so for the case of IPv6. So 1) Introduce per-port addrs_lock. 2) It was needed to fix places where it was forgotten to take lock (ipvlan_open/ipvlan_close) This appears to be a very minor problem though. Since it's highly unlikely that ipvlan_add_addr() will be called on 2 CPU simultaneously. But nevertheless, this could cause: 1) False-negative of ipvlan_addr_busy(): one interface iterated through all port->ipvlans + ipvlan->addrs under some ipvlan spinlock, and another added IP under its own lock. Though this is only possible for IPv6, since looks like only ipvlan_addr6_event() can be called without rtnl_lock. 2) Race since ipvlan_ht_addr_add(port) is called under different ipvlan->addrs_lock locks This should not affect performance, since add/remove IP is a rare situation and spinlock is not taken on fast paths.

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 

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            "binary_version":  "4.15.0-23.25~16.04.1"
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        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 

{
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            "binary_version":  "5.0.0-1027.30"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 

{
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            "binary_version":  "5.3.0-1035.37"
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        },
        {
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        {
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            "binary_version":  "5.3.0-1035.37"
        },
        {
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            "binary_version":  "5.3.0-1035.37"
        },
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            "binary_version":  "5.3.0-1035.37"
        },
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            "binary_name":  "linux-modules-5.3.0-1035-aws",
            "binary_version":  "5.3.0-1035.37"
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        },
        {
            "binary_name":  "linux-tools-5.3.0-1035-aws",
            "binary_version":  "5.3.0-1035.37"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 

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        {
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        },
        {
            "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",
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        },
        {
            "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",
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        },
        {
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        },
        {
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        },
        {
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            "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",
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        {
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            "binary_version":  "5.3.0-76.72"
        },
        {
            "binary_name":  "linux-modules-extra-5.3.0-76-generic",
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        },
        {
            "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"
        },
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            "binary_name":  "linux-tools-5.3.0-76-lowlatency",
            "binary_version":  "5.3.0-76.72"
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        {
            "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"
        },
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            "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"
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    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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"
        },
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            "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"
        },
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        },
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        },
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        },
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            "binary_version":  "5.3.0-24.26~18.04.2"
        },
        {
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            "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"
        },
        {
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        },
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            "binary_version":  "5.3.0-24.26~18.04.2"
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            "binary_version":  "5.3.0-24.26~18.04.2"
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            "binary_version":  "5.3.0-24.26~18.04.2"
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        },
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            "binary_version":  "5.3.0-24.26~18.04.2"
        },
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            "binary_name":  "linux-headers-5.3.0-24-generic-lpae",
            "binary_version":  "5.3.0-24.26~18.04.2"
        },
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            "binary_version":  "5.3.0-24.26~18.04.2"
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            "binary_version":  "5.3.0-24.26~18.04.2"
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            "binary_version":  "5.3.0-24.26~18.04.2"
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        {
            "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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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"
        },
        {
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            "binary_version":  "5.11.0-46.51~20.04.1"
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    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 

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    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 

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            "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"
        },
        {
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        {
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            "binary_version":  "5.8.0-63.71~20.04.1"
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        {
            "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"
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        {
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            "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"
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        {
            "binary_name":  "linux-modules-5.8.0-63-generic-lpae",
            "binary_version":  "5.8.0-63.71~20.04.1"
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        {
            "binary_name":  "linux-modules-5.8.0-63-lowlatency",
            "binary_version":  "5.8.0-63.71~20.04.1"
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        {
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            "binary_version":  "5.8.0-63.71~20.04.1"
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            "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"
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        {
            "binary_name":  "md-modules-5.8.0-63-generic-64k-di",
            "binary_version":  "5.8.0-63.71~20.04.1"
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            "binary_version":  "5.8.0-63.71~20.04.1"
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            "binary_name":  "md-modules-5.8.0-63-generic-lpae-di",
            "binary_version":  "5.8.0-63.71~20.04.1"
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        {
            "binary_name":  "message-modules-5.8.0-63-generic-64k-di",
            "binary_version":  "5.8.0-63.71~20.04.1"
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        {
            "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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
5.15.0-176.186

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-5.15.0-176-generic",
            "binary_version":  "5.15.0-176.186"
        },
        {
            "binary_name":  "linux-buildinfo-5.15.0-176-generic-64k",
            "binary_version":  "5.15.0-176.186"
        },
        {
            "binary_name":  "linux-buildinfo-5.15.0-176-generic-lpae",
            "binary_version":  "5.15.0-176.186"
        },
        {
            "binary_name":  "linux-cloud-tools-5.15.0-176",
            "binary_version":  "5.15.0-176.186"
        },
        {
            "binary_name":  "linux-cloud-tools-5.15.0-176-generic",
            "binary_version":  "5.15.0-176.186"
        },
        {
            "binary_name":  "linux-cloud-tools-common",
            "binary_version":  "5.15.0-176.186"
        },
        {
            "binary_name":  "linux-headers-5.15.0-176",
            "binary_version":  "5.15.0-176.186"
        },
        {
            "binary_name":  "linux-headers-5.15.0-176-generic",
            "binary_version":  "5.15.0-176.186"
        },
        {
            "binary_name":  "linux-headers-5.15.0-176-generic-64k",
            "binary_version":  "5.15.0-176.186"
        },
        {
            "binary_name":  "linux-headers-5.15.0-176-generic-lpae",
            "binary_version":  "5.15.0-176.186"
        },
        {
            "binary_name":  "linux-image-5.15.0-176-generic",
            "binary_version":  "5.15.0-176.186"
        },
        {
            "binary_name":  "linux-image-5.15.0-176-generic-lpae",
            "binary_version":  "5.15.0-176.186"
        },
        {
            "binary_name":  "linux-image-unsigned-5.15.0-176-generic",
            "binary_version":  "5.15.0-176.186"
        },
        {
            "binary_name":  "linux-image-unsigned-5.15.0-176-generic-64k",
            "binary_version":  "5.15.0-176.186"
        },
        {
            "binary_name":  "linux-modules-5.15.0-176-generic",
            "binary_version":  "5.15.0-176.186"
        },
        {
            "binary_name":  "linux-modules-5.15.0-176-generic-64k",
            "binary_version":  "5.15.0-176.186"
        },
        {
            "binary_name":  "linux-modules-5.15.0-176-generic-lpae",
            "binary_version":  "5.15.0-176.186"
        },
        {
            "binary_name":  "linux-modules-extra-5.15.0-176-generic",
            "binary_version":  "5.15.0-176.186"
        },
        {
            "binary_name":  "linux-modules-iwlwifi-5.15.0-176-generic",
            "binary_version":  "5.15.0-176.186"
        },
        {
            "binary_name":  "linux-source-5.15.0",
            "binary_version":  "5.15.0-176.186"
        },
        {
            "binary_name":  "linux-tools-5.15.0-176",
            "binary_version":  "5.15.0-176.186"
        },
        {
            "binary_name":  "linux-tools-5.15.0-176-generic",
            "binary_version":  "5.15.0-176.186"
        },
        {
            "binary_name":  "linux-tools-5.15.0-176-generic-64k",
            "binary_version":  "5.15.0-176.186"
        },
        {
            "binary_name":  "linux-tools-5.15.0-176-generic-lpae",
            "binary_version":  "5.15.0-176.186"
        },
        {
            "binary_name":  "linux-tools-common",
            "binary_version":  "5.15.0-176.186"
        },
        {
            "binary_name":  "linux-tools-host",
            "binary_version":  "5.15.0-176.186"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
5.15.0-1105.112

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-aws-cloud-tools-5.15.0-1105",
            "binary_version":  "5.15.0-1105.112"
        },
        {
            "binary_name":  "linux-aws-headers-5.15.0-1105",
            "binary_version":  "5.15.0-1105.112"
        },
        {
            "binary_name":  "linux-aws-tools-5.15.0-1105",
            "binary_version":  "5.15.0-1105.112"
        },
        {
            "binary_name":  "linux-buildinfo-5.15.0-1105-aws",
            "binary_version":  "5.15.0-1105.112"
        },
        {
            "binary_name":  "linux-buildinfo-5.15.0-1105-aws-64k",
            "binary_version":  "5.15.0-1105.112"
        },
        {
            "binary_name":  "linux-cloud-tools-5.15.0-1105-aws",
            "binary_version":  "5.15.0-1105.112"
        },
        {
            "binary_name":  "linux-cloud-tools-5.15.0-1105-aws-64k",
            "binary_version":  "5.15.0-1105.112"
        },
        {
            "binary_name":  "linux-headers-5.15.0-1105-aws",
            "binary_version":  "5.15.0-1105.112"
        },
        {
            "binary_name":  "linux-headers-5.15.0-1105-aws-64k",
            "binary_version":  "5.15.0-1105.112"
        },
        {
            "binary_name":  "linux-image-unsigned-5.15.0-1105-aws",
            "binary_version":  "5.15.0-1105.112"
        },
        {
            "binary_name":  "linux-image-unsigned-5.15.0-1105-aws-64k",
            "binary_version":  "5.15.0-1105.112"
        },
        {
            "binary_name":  "linux-modules-5.15.0-1105-aws",
            "binary_version":  "5.15.0-1105.112"
        },
        {
            "binary_name":  "linux-modules-5.15.0-1105-aws-64k",
            "binary_version":  "5.15.0-1105.112"
        },
        {
            "binary_name":  "linux-modules-extra-5.15.0-1105-aws",
            "binary_version":  "5.15.0-1105.112"
        },
        {
            "binary_name":  "linux-modules-extra-5.15.0-1105-aws-64k",
            "binary_version":  "5.15.0-1105.112"
        },
        {
            "binary_name":  "linux-tools-5.15.0-1105-aws",
            "binary_version":  "5.15.0-1105.112"
        },
        {
            "binary_name":  "linux-tools-5.15.0-1105-aws-64k",
            "binary_version":  "5.15.0-1105.112"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
6.8.0-1057.60~22.04.1

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-aws-6.8-cloud-tools-6.8.0-1057",
            "binary_version":  "6.8.0-1057.60~22.04.1"
        },
        {
            "binary_name":  "linux-aws-6.8-headers-6.8.0-1057",
            "binary_version":  "6.8.0-1057.60~22.04.1"
        },
        {
            "binary_name":  "linux-aws-6.8-tools-6.8.0-1057",
            "binary_version":  "6.8.0-1057.60~22.04.1"
        },
        {
            "binary_name":  "linux-buildinfo-6.8.0-1057-aws",
            "binary_version":  "6.8.0-1057.60~22.04.1"
        },
        {
            "binary_name":  "linux-buildinfo-6.8.0-1057-aws-64k",
            "binary_version":  "6.8.0-1057.60~22.04.1"
        },
        {
            "binary_name":  "linux-cloud-tools-6.8.0-1057-aws",
            "binary_version":  "6.8.0-1057.60~22.04.1"
        },
        {
            "binary_name":  "linux-cloud-tools-6.8.0-1057-aws-64k",
            "binary_version":  "6.8.0-1057.60~22.04.1"
        },
        {
            "binary_name":  "linux-headers-6.8.0-1057-aws",
            "binary_version":  "6.8.0-1057.60~22.04.1"
        },
        {
            "binary_name":  "linux-headers-6.8.0-1057-aws-64k",
            "binary_version":  "6.8.0-1057.60~22.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-1057-aws",
            "binary_version":  "6.8.0-1057.60~22.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-1057-aws-64k",
            "binary_version":  "6.8.0-1057.60~22.04.1"
        },
        {
            "binary_name":  "linux-modules-6.8.0-1057-aws",
            "binary_version":  "6.8.0-1057.60~22.04.1"
        },
        {
            "binary_name":  "linux-modules-6.8.0-1057-aws-64k",
            "binary_version":  "6.8.0-1057.60~22.04.1"
        },
        {
            "binary_name":  "linux-modules-extra-6.8.0-1057-aws",
            "binary_version":  "6.8.0-1057.60~22.04.1"
        },
        {
            "binary_name":  "linux-modules-extra-6.8.0-1057-aws-64k",
            "binary_version":  "6.8.0-1057.60~22.04.1"
        },
        {
            "binary_name":  "linux-tools-6.8.0-1057-aws",
            "binary_version":  "6.8.0-1057.60~22.04.1"
        },
        {
            "binary_name":  "linux-tools-6.8.0-1057-aws-64k",
            "binary_version":  "6.8.0-1057.60~22.04.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
5.15.0-1110.119

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-azure-cloud-tools-5.15.0-1110",
            "binary_version":  "5.15.0-1110.119"
        },
        {
            "binary_name":  "linux-azure-headers-5.15.0-1110",
            "binary_version":  "5.15.0-1110.119"
        },
        {
            "binary_name":  "linux-azure-tools-5.15.0-1110",
            "binary_version":  "5.15.0-1110.119"
        },
        {
            "binary_name":  "linux-buildinfo-5.15.0-1110-azure",
            "binary_version":  "5.15.0-1110.119"
        },
        {
            "binary_name":  "linux-cloud-tools-5.15.0-1110-azure",
            "binary_version":  "5.15.0-1110.119"
        },
        {
            "binary_name":  "linux-headers-5.15.0-1110-azure",
            "binary_version":  "5.15.0-1110.119"
        },
        {
            "binary_name":  "linux-image-unsigned-5.15.0-1110-azure",
            "binary_version":  "5.15.0-1110.119"
        },
        {
            "binary_name":  "linux-modules-5.15.0-1110-azure",
            "binary_version":  "5.15.0-1110.119"
        },
        {
            "binary_name":  "linux-modules-extra-5.15.0-1110-azure",
            "binary_version":  "5.15.0-1110.119"
        },
        {
            "binary_name":  "linux-modules-involflt-5.15.0-1110-azure",
            "binary_version":  "5.15.0-1110.119"
        },
        {
            "binary_name":  "linux-tools-5.15.0-1110-azure",
            "binary_version":  "5.15.0-1110.119"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
6.8.0-1059.65~22.04.1

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-azure-6.8-cloud-tools-6.8.0-1059",
            "binary_version":  "6.8.0-1059.65~22.04.1"
        },
        {
            "binary_name":  "linux-azure-6.8-headers-6.8.0-1059",
            "binary_version":  "6.8.0-1059.65~22.04.1"
        },
        {
            "binary_name":  "linux-azure-6.8-tools-6.8.0-1059",
            "binary_version":  "6.8.0-1059.65~22.04.1"
        },
        {
            "binary_name":  "linux-buildinfo-6.8.0-1059-azure",
            "binary_version":  "6.8.0-1059.65~22.04.1"
        },
        {
            "binary_name":  "linux-cloud-tools-6.8.0-1059-azure",
            "binary_version":  "6.8.0-1059.65~22.04.1"
        },
        {
            "binary_name":  "linux-headers-6.8.0-1059-azure",
            "binary_version":  "6.8.0-1059.65~22.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-1059-azure",
            "binary_version":  "6.8.0-1059.65~22.04.1"
        },
        {
            "binary_name":  "linux-modules-6.8.0-1059-azure",
            "binary_version":  "6.8.0-1059.65~22.04.1"
        },
        {
            "binary_name":  "linux-modules-extra-6.8.0-1059-azure",
            "binary_version":  "6.8.0-1059.65~22.04.1"
        },
        {
            "binary_name":  "linux-modules-involflt-6.8.0-1059-azure",
            "binary_version":  "6.8.0-1059.65~22.04.1"
        },
        {
            "binary_name":  "linux-modules-iwlwifi-6.8.0-1059-azure",
            "binary_version":  "6.8.0-1059.65~22.04.1"
        },
        {
            "binary_name":  "linux-tools-6.8.0-1059-azure",
            "binary_version":  "6.8.0-1059.65~22.04.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-azure-fde-cloud-tools-5.15.0-1120",
            "binary_version":  "5.15.0-1120.129"
        },
        {
            "binary_name":  "linux-azure-fde-headers-5.15.0-1120",
            "binary_version":  "5.15.0-1120.129"
        },
        {
            "binary_name":  "linux-azure-fde-tools-5.15.0-1120",
            "binary_version":  "5.15.0-1120.129"
        },
        {
            "binary_name":  "linux-buildinfo-5.15.0-1120-azure-fde",
            "binary_version":  "5.15.0-1120.129"
        },
        {
            "binary_name":  "linux-cloud-tools-5.15.0-1120-azure-fde",
            "binary_version":  "5.15.0-1120.129"
        },
        {
            "binary_name":  "linux-headers-5.15.0-1120-azure-fde",
            "binary_version":  "5.15.0-1120.129"
        },
        {
            "binary_name":  "linux-image-unsigned-5.15.0-1120-azure-fde",
            "binary_version":  "5.15.0-1120.129"
        },
        {
            "binary_name":  "linux-modules-5.15.0-1120-azure-fde",
            "binary_version":  "5.15.0-1120.129"
        },
        {
            "binary_name":  "linux-modules-extra-5.15.0-1120-azure-fde",
            "binary_version":  "5.15.0-1120.129"
        },
        {
            "binary_name":  "linux-modules-involflt-5.15.0-1120-azure-fde",
            "binary_version":  "5.15.0-1120.129"
        },
        {
            "binary_name":  "linux-tools-5.15.0-1120-azure-fde",
            "binary_version":  "5.15.0-1120.129"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-azure-fde-6.8-cloud-tools-6.8.0-1064",
            "binary_version":  "6.8.0-1064.71~22.04.1"
        },
        {
            "binary_name":  "linux-azure-fde-6.8-headers-6.8.0-1064",
            "binary_version":  "6.8.0-1064.71~22.04.1"
        },
        {
            "binary_name":  "linux-azure-fde-6.8-tools-6.8.0-1064",
            "binary_version":  "6.8.0-1064.71~22.04.1"
        },
        {
            "binary_name":  "linux-buildinfo-6.8.0-1064-azure-fde",
            "binary_version":  "6.8.0-1064.71~22.04.1"
        },
        {
            "binary_name":  "linux-cloud-tools-6.8.0-1064-azure-fde",
            "binary_version":  "6.8.0-1064.71~22.04.1"
        },
        {
            "binary_name":  "linux-headers-6.8.0-1064-azure-fde",
            "binary_version":  "6.8.0-1064.71~22.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-1064-azure-fde",
            "binary_version":  "6.8.0-1064.71~22.04.1"
        },
        {
            "binary_name":  "linux-modules-6.8.0-1064-azure-fde",
            "binary_version":  "6.8.0-1064.71~22.04.1"
        },
        {
            "binary_name":  "linux-modules-extra-6.8.0-1064-azure-fde",
            "binary_version":  "6.8.0-1064.71~22.04.1"
        },
        {
            "binary_name":  "linux-modules-involflt-6.8.0-1064-azure-fde",
            "binary_version":  "6.8.0-1064.71~22.04.1"
        },
        {
            "binary_name":  "linux-modules-iwlwifi-6.8.0-1064-azure-fde",
            "binary_version":  "6.8.0-1064.71~22.04.1"
        },
        {
            "binary_name":  "linux-tools-6.8.0-1064-azure-fde",
            "binary_version":  "6.8.0-1064.71~22.04.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
5.15.0-1105.114

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-5.15.0-1105-gcp",
            "binary_version":  "5.15.0-1105.114"
        },
        {
            "binary_name":  "linux-gcp-headers-5.15.0-1105",
            "binary_version":  "5.15.0-1105.114"
        },
        {
            "binary_name":  "linux-gcp-tools-5.15.0-1105",
            "binary_version":  "5.15.0-1105.114"
        },
        {
            "binary_name":  "linux-headers-5.15.0-1105-gcp",
            "binary_version":  "5.15.0-1105.114"
        },
        {
            "binary_name":  "linux-image-unsigned-5.15.0-1105-gcp",
            "binary_version":  "5.15.0-1105.114"
        },
        {
            "binary_name":  "linux-modules-5.15.0-1105-gcp",
            "binary_version":  "5.15.0-1105.114"
        },
        {
            "binary_name":  "linux-modules-extra-5.15.0-1105-gcp",
            "binary_version":  "5.15.0-1105.114"
        },
        {
            "binary_name":  "linux-tools-5.15.0-1105-gcp",
            "binary_version":  "5.15.0-1105.114"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
6.8.0-1060.63~22.04.1

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-6.8.0-1060-gcp",
            "binary_version":  "6.8.0-1060.63~22.04.1"
        },
        {
            "binary_name":  "linux-buildinfo-6.8.0-1060-gcp-64k",
            "binary_version":  "6.8.0-1060.63~22.04.1"
        },
        {
            "binary_name":  "linux-gcp-6.8-headers-6.8.0-1060",
            "binary_version":  "6.8.0-1060.63~22.04.1"
        },
        {
            "binary_name":  "linux-gcp-6.8-tools-6.8.0-1060",
            "binary_version":  "6.8.0-1060.63~22.04.1"
        },
        {
            "binary_name":  "linux-headers-6.8.0-1060-gcp",
            "binary_version":  "6.8.0-1060.63~22.04.1"
        },
        {
            "binary_name":  "linux-headers-6.8.0-1060-gcp-64k",
            "binary_version":  "6.8.0-1060.63~22.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-1060-gcp",
            "binary_version":  "6.8.0-1060.63~22.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-1060-gcp-64k",
            "binary_version":  "6.8.0-1060.63~22.04.1"
        },
        {
            "binary_name":  "linux-modules-6.8.0-1060-gcp",
            "binary_version":  "6.8.0-1060.63~22.04.1"
        },
        {
            "binary_name":  "linux-modules-6.8.0-1060-gcp-64k",
            "binary_version":  "6.8.0-1060.63~22.04.1"
        },
        {
            "binary_name":  "linux-modules-extra-6.8.0-1060-gcp",
            "binary_version":  "6.8.0-1060.63~22.04.1"
        },
        {
            "binary_name":  "linux-modules-extra-6.8.0-1060-gcp-64k",
            "binary_version":  "6.8.0-1060.63~22.04.1"
        },
        {
            "binary_name":  "linux-tools-6.8.0-1060-gcp",
            "binary_version":  "6.8.0-1060.63~22.04.1"
        },
        {
            "binary_name":  "linux-tools-6.8.0-1060-gcp-64k",
            "binary_version":  "6.8.0-1060.63~22.04.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
5.15.0-1101.107

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-5.15.0-1101-gke",
            "binary_version":  "5.15.0-1101.107"
        },
        {
            "binary_name":  "linux-gke-headers-5.15.0-1101",
            "binary_version":  "5.15.0-1101.107"
        },
        {
            "binary_name":  "linux-gke-tools-5.15.0-1101",
            "binary_version":  "5.15.0-1101.107"
        },
        {
            "binary_name":  "linux-headers-5.15.0-1101-gke",
            "binary_version":  "5.15.0-1101.107"
        },
        {
            "binary_name":  "linux-image-unsigned-5.15.0-1101-gke",
            "binary_version":  "5.15.0-1101.107"
        },
        {
            "binary_name":  "linux-modules-5.15.0-1101-gke",
            "binary_version":  "5.15.0-1101.107"
        },
        {
            "binary_name":  "linux-modules-extra-5.15.0-1101-gke",
            "binary_version":  "5.15.0-1101.107"
        },
        {
            "binary_name":  "linux-tools-5.15.0-1101-gke",
            "binary_version":  "5.15.0-1101.107"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
5.15.0-1088.96

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-5.15.0-1088-gkeop",
            "binary_version":  "5.15.0-1088.96"
        },
        {
            "binary_name":  "linux-cloud-tools-5.15.0-1088-gkeop",
            "binary_version":  "5.15.0-1088.96"
        },
        {
            "binary_name":  "linux-gkeop-cloud-tools-5.15.0-1088",
            "binary_version":  "5.15.0-1088.96"
        },
        {
            "binary_name":  "linux-gkeop-headers-5.15.0-1088",
            "binary_version":  "5.15.0-1088.96"
        },
        {
            "binary_name":  "linux-gkeop-tools-5.15.0-1088",
            "binary_version":  "5.15.0-1088.96"
        },
        {
            "binary_name":  "linux-headers-5.15.0-1088-gkeop",
            "binary_version":  "5.15.0-1088.96"
        },
        {
            "binary_name":  "linux-image-unsigned-5.15.0-1088-gkeop",
            "binary_version":  "5.15.0-1088.96"
        },
        {
            "binary_name":  "linux-modules-5.15.0-1088-gkeop",
            "binary_version":  "5.15.0-1088.96"
        },
        {
            "binary_name":  "linux-modules-extra-5.15.0-1088-gkeop",
            "binary_version":  "5.15.0-1088.96"
        },
        {
            "binary_name":  "linux-tools-5.15.0-1088-gkeop",
            "binary_version":  "5.15.0-1088.96"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
6.8.0-124.124~22.04.1

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-6.8.0-124-generic",
            "binary_version":  "6.8.0-124.124~22.04.1"
        },
        {
            "binary_name":  "linux-buildinfo-6.8.0-124-generic-64k",
            "binary_version":  "6.8.0-124.124~22.04.1"
        },
        {
            "binary_name":  "linux-cloud-tools-6.8.0-124-generic",
            "binary_version":  "6.8.0-124.124~22.04.1"
        },
        {
            "binary_name":  "linux-headers-6.8.0-124-generic",
            "binary_version":  "6.8.0-124.124~22.04.1"
        },
        {
            "binary_name":  "linux-headers-6.8.0-124-generic-64k",
            "binary_version":  "6.8.0-124.124~22.04.1"
        },
        {
            "binary_name":  "linux-hwe-6.8-cloud-tools-6.8.0-124",
            "binary_version":  "6.8.0-124.124~22.04.1"
        },
        {
            "binary_name":  "linux-hwe-6.8-headers-6.8.0-124",
            "binary_version":  "6.8.0-124.124~22.04.1"
        },
        {
            "binary_name":  "linux-hwe-6.8-tools-6.8.0-124",
            "binary_version":  "6.8.0-124.124~22.04.1"
        },
        {
            "binary_name":  "linux-image-6.8.0-124-generic",
            "binary_version":  "6.8.0-124.124~22.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-124-generic",
            "binary_version":  "6.8.0-124.124~22.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-124-generic-64k",
            "binary_version":  "6.8.0-124.124~22.04.1"
        },
        {
            "binary_name":  "linux-modules-6.8.0-124-generic",
            "binary_version":  "6.8.0-124.124~22.04.1"
        },
        {
            "binary_name":  "linux-modules-6.8.0-124-generic-64k",
            "binary_version":  "6.8.0-124.124~22.04.1"
        },
        {
            "binary_name":  "linux-modules-extra-6.8.0-124-generic",
            "binary_version":  "6.8.0-124.124~22.04.1"
        },
        {
            "binary_name":  "linux-modules-ipu6-6.8.0-124-generic",
            "binary_version":  "6.8.0-124.124~22.04.1"
        },
        {
            "binary_name":  "linux-modules-iwlwifi-6.8.0-124-generic",
            "binary_version":  "6.8.0-124.124~22.04.1"
        },
        {
            "binary_name":  "linux-modules-usbio-6.8.0-124-generic",
            "binary_version":  "6.8.0-124.124~22.04.1"
        },
        {
            "binary_name":  "linux-tools-6.8.0-124-generic",
            "binary_version":  "6.8.0-124.124~22.04.1"
        },
        {
            "binary_name":  "linux-tools-6.8.0-124-generic-64k",
            "binary_version":  "6.8.0-124.124~22.04.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
5.15.0-1099.102

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-5.15.0-1099-ibm",
            "binary_version":  "5.15.0-1099.102"
        },
        {
            "binary_name":  "linux-headers-5.15.0-1099-ibm",
            "binary_version":  "5.15.0-1099.102"
        },
        {
            "binary_name":  "linux-ibm-cloud-tools-common",
            "binary_version":  "5.15.0-1099.102"
        },
        {
            "binary_name":  "linux-ibm-headers-5.15.0-1099",
            "binary_version":  "5.15.0-1099.102"
        },
        {
            "binary_name":  "linux-ibm-source-5.15.0",
            "binary_version":  "5.15.0-1099.102"
        },
        {
            "binary_name":  "linux-ibm-tools-5.15.0-1099",
            "binary_version":  "5.15.0-1099.102"
        },
        {
            "binary_name":  "linux-ibm-tools-common",
            "binary_version":  "5.15.0-1099.102"
        },
        {
            "binary_name":  "linux-image-unsigned-5.15.0-1099-ibm",
            "binary_version":  "5.15.0-1099.102"
        },
        {
            "binary_name":  "linux-modules-5.15.0-1099-ibm",
            "binary_version":  "5.15.0-1099.102"
        },
        {
            "binary_name":  "linux-modules-extra-5.15.0-1099-ibm",
            "binary_version":  "5.15.0-1099.102"
        },
        {
            "binary_name":  "linux-tools-5.15.0-1099-ibm",
            "binary_version":  "5.15.0-1099.102"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
6.8.0-1055.56~22.04.1

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-6.8.0-1055-ibm",
            "binary_version":  "6.8.0-1055.56~22.04.1"
        },
        {
            "binary_name":  "linux-headers-6.8.0-1055-ibm",
            "binary_version":  "6.8.0-1055.56~22.04.1"
        },
        {
            "binary_name":  "linux-ibm-6.8-headers-6.8.0-1055",
            "binary_version":  "6.8.0-1055.56~22.04.1"
        },
        {
            "binary_name":  "linux-ibm-6.8-tools-6.8.0-1055",
            "binary_version":  "6.8.0-1055.56~22.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-1055-ibm",
            "binary_version":  "6.8.0-1055.56~22.04.1"
        },
        {
            "binary_name":  "linux-modules-6.8.0-1055-ibm",
            "binary_version":  "6.8.0-1055.56~22.04.1"
        },
        {
            "binary_name":  "linux-modules-extra-6.8.0-1055-ibm",
            "binary_version":  "6.8.0-1055.56~22.04.1"
        },
        {
            "binary_name":  "linux-modules-iwlwifi-6.8.0-1055-ibm",
            "binary_version":  "6.8.0-1055.56~22.04.1"
        },
        {
            "binary_name":  "linux-tools-6.8.0-1055-ibm",
            "binary_version":  "6.8.0-1055.56~22.04.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
5.15.0-1100.106

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-5.15.0-1100-intel-iotg",
            "binary_version":  "5.15.0-1100.106"
        },
        {
            "binary_name":  "linux-cloud-tools-5.15.0-1100-intel-iotg",
            "binary_version":  "5.15.0-1100.106"
        },
        {
            "binary_name":  "linux-headers-5.15.0-1100-intel-iotg",
            "binary_version":  "5.15.0-1100.106"
        },
        {
            "binary_name":  "linux-image-unsigned-5.15.0-1100-intel-iotg",
            "binary_version":  "5.15.0-1100.106"
        },
        {
            "binary_name":  "linux-intel-iotg-cloud-tools-5.15.0-1100",
            "binary_version":  "5.15.0-1100.106"
        },
        {
            "binary_name":  "linux-intel-iotg-cloud-tools-common",
            "binary_version":  "5.15.0-1100.106"
        },
        {
            "binary_name":  "linux-intel-iotg-headers-5.15.0-1100",
            "binary_version":  "5.15.0-1100.106"
        },
        {
            "binary_name":  "linux-intel-iotg-tools-5.15.0-1100",
            "binary_version":  "5.15.0-1100.106"
        },
        {
            "binary_name":  "linux-intel-iotg-tools-common",
            "binary_version":  "5.15.0-1100.106"
        },
        {
            "binary_name":  "linux-intel-iotg-tools-host",
            "binary_version":  "5.15.0-1100.106"
        },
        {
            "binary_name":  "linux-modules-5.15.0-1100-intel-iotg",
            "binary_version":  "5.15.0-1100.106"
        },
        {
            "binary_name":  "linux-modules-extra-5.15.0-1100-intel-iotg",
            "binary_version":  "5.15.0-1100.106"
        },
        {
            "binary_name":  "linux-modules-iwlwifi-5.15.0-1100-intel-iotg",
            "binary_version":  "5.15.0-1100.106"
        },
        {
            "binary_name":  "linux-tools-5.15.0-1100-intel-iotg",
            "binary_version":  "5.15.0-1100.106"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
5.15.0-1097.102

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-5.15.0-1097-kvm",
            "binary_version":  "5.15.0-1097.102"
        },
        {
            "binary_name":  "linux-headers-5.15.0-1097-kvm",
            "binary_version":  "5.15.0-1097.102"
        },
        {
            "binary_name":  "linux-image-unsigned-5.15.0-1097-kvm",
            "binary_version":  "5.15.0-1097.102"
        },
        {
            "binary_name":  "linux-kvm-headers-5.15.0-1097",
            "binary_version":  "5.15.0-1097.102"
        },
        {
            "binary_name":  "linux-kvm-tools-5.15.0-1097",
            "binary_version":  "5.15.0-1097.102"
        },
        {
            "binary_name":  "linux-modules-5.15.0-1097-kvm",
            "binary_version":  "5.15.0-1097.102"
        },
        {
            "binary_name":  "linux-tools-5.15.0-1097-kvm",
            "binary_version":  "5.15.0-1097.102"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
5.15.0-175.185

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-5.15.0-175-lowlatency",
            "binary_version":  "5.15.0-175.185"
        },
        {
            "binary_name":  "linux-buildinfo-5.15.0-175-lowlatency-64k",
            "binary_version":  "5.15.0-175.185"
        },
        {
            "binary_name":  "linux-cloud-tools-5.15.0-175-lowlatency",
            "binary_version":  "5.15.0-175.185"
        },
        {
            "binary_name":  "linux-headers-5.15.0-175-lowlatency",
            "binary_version":  "5.15.0-175.185"
        },
        {
            "binary_name":  "linux-headers-5.15.0-175-lowlatency-64k",
            "binary_version":  "5.15.0-175.185"
        },
        {
            "binary_name":  "linux-image-unsigned-5.15.0-175-lowlatency",
            "binary_version":  "5.15.0-175.185"
        },
        {
            "binary_name":  "linux-image-unsigned-5.15.0-175-lowlatency-64k",
            "binary_version":  "5.15.0-175.185"
        },
        {
            "binary_name":  "linux-lowlatency-cloud-tools-5.15.0-175",
            "binary_version":  "5.15.0-175.185"
        },
        {
            "binary_name":  "linux-lowlatency-headers-5.15.0-175",
            "binary_version":  "5.15.0-175.185"
        },
        {
            "binary_name":  "linux-lowlatency-tools-5.15.0-175",
            "binary_version":  "5.15.0-175.185"
        },
        {
            "binary_name":  "linux-modules-5.15.0-175-lowlatency",
            "binary_version":  "5.15.0-175.185"
        },
        {
            "binary_name":  "linux-modules-5.15.0-175-lowlatency-64k",
            "binary_version":  "5.15.0-175.185"
        },
        {
            "binary_name":  "linux-modules-iwlwifi-5.15.0-175-lowlatency",
            "binary_version":  "5.15.0-175.185"
        },
        {
            "binary_name":  "linux-tools-5.15.0-175-lowlatency",
            "binary_version":  "5.15.0-175.185"
        },
        {
            "binary_name":  "linux-tools-5.15.0-175-lowlatency-64k",
            "binary_version":  "5.15.0-175.185"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
6.8.0-117.117.1~22.04.1

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-6.8.0-117-lowlatency",
            "binary_version":  "6.8.0-117.117.1~22.04.1"
        },
        {
            "binary_name":  "linux-buildinfo-6.8.0-117-lowlatency-64k",
            "binary_version":  "6.8.0-117.117.1~22.04.1"
        },
        {
            "binary_name":  "linux-cloud-tools-6.8.0-117-lowlatency",
            "binary_version":  "6.8.0-117.117.1~22.04.1"
        },
        {
            "binary_name":  "linux-headers-6.8.0-117-lowlatency",
            "binary_version":  "6.8.0-117.117.1~22.04.1"
        },
        {
            "binary_name":  "linux-headers-6.8.0-117-lowlatency-64k",
            "binary_version":  "6.8.0-117.117.1~22.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-117-lowlatency",
            "binary_version":  "6.8.0-117.117.1~22.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-117-lowlatency-64k",
            "binary_version":  "6.8.0-117.117.1~22.04.1"
        },
        {
            "binary_name":  "linux-lowlatency-hwe-6.8-cloud-tools-6.8.0-117",
            "binary_version":  "6.8.0-117.117.1~22.04.1"
        },
        {
            "binary_name":  "linux-lowlatency-hwe-6.8-headers-6.8.0-117",
            "binary_version":  "6.8.0-117.117.1~22.04.1"
        },
        {
            "binary_name":  "linux-lowlatency-hwe-6.8-lib-rust-6.8.0-117-lowlatency",
            "binary_version":  "6.8.0-117.117.1~22.04.1"
        },
        {
            "binary_name":  "linux-lowlatency-hwe-6.8-tools-6.8.0-117",
            "binary_version":  "6.8.0-117.117.1~22.04.1"
        },
        {
            "binary_name":  "linux-modules-6.8.0-117-lowlatency",
            "binary_version":  "6.8.0-117.117.1~22.04.1"
        },
        {
            "binary_name":  "linux-modules-6.8.0-117-lowlatency-64k",
            "binary_version":  "6.8.0-117.117.1~22.04.1"
        },
        {
            "binary_name":  "linux-modules-iwlwifi-6.8.0-117-lowlatency",
            "binary_version":  "6.8.0-117.117.1~22.04.1"
        },
        {
            "binary_name":  "linux-tools-6.8.0-117-lowlatency",
            "binary_version":  "6.8.0-117.117.1~22.04.1"
        },
        {
            "binary_name":  "linux-tools-6.8.0-117-lowlatency-64k",
            "binary_version":  "6.8.0-117.117.1~22.04.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
5.15.0-1100.101

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-5.15.0-1100-nvidia",
            "binary_version":  "5.15.0-1100.101"
        },
        {
            "binary_name":  "linux-buildinfo-5.15.0-1100-nvidia-lowlatency",
            "binary_version":  "5.15.0-1100.101"
        },
        {
            "binary_name":  "linux-cloud-tools-5.15.0-1100-nvidia",
            "binary_version":  "5.15.0-1100.101"
        },
        {
            "binary_name":  "linux-cloud-tools-5.15.0-1100-nvidia-lowlatency",
            "binary_version":  "5.15.0-1100.101"
        },
        {
            "binary_name":  "linux-headers-5.15.0-1100-nvidia",
            "binary_version":  "5.15.0-1100.101"
        },
        {
            "binary_name":  "linux-headers-5.15.0-1100-nvidia-lowlatency",
            "binary_version":  "5.15.0-1100.101"
        },
        {
            "binary_name":  "linux-image-unsigned-5.15.0-1100-nvidia",
            "binary_version":  "5.15.0-1100.101"
        },
        {
            "binary_name":  "linux-image-unsigned-5.15.0-1100-nvidia-lowlatency",
            "binary_version":  "5.15.0-1100.101"
        },
        {
            "binary_name":  "linux-modules-5.15.0-1100-nvidia",
            "binary_version":  "5.15.0-1100.101"
        },
        {
            "binary_name":  "linux-modules-5.15.0-1100-nvidia-lowlatency",
            "binary_version":  "5.15.0-1100.101"
        },
        {
            "binary_name":  "linux-modules-extra-5.15.0-1100-nvidia",
            "binary_version":  "5.15.0-1100.101"
        },
        {
            "binary_name":  "linux-modules-nvidia-fs-5.15.0-1100-nvidia",
            "binary_version":  "5.15.0-1100.101"
        },
        {
            "binary_name":  "linux-modules-nvidia-fs-5.15.0-1100-nvidia-lowlatency",
            "binary_version":  "5.15.0-1100.101"
        },
        {
            "binary_name":  "linux-nvidia-cloud-tools-5.15.0-1100",
            "binary_version":  "5.15.0-1100.101"
        },
        {
            "binary_name":  "linux-nvidia-cloud-tools-common",
            "binary_version":  "5.15.0-1100.101"
        },
        {
            "binary_name":  "linux-nvidia-headers-5.15.0-1100",
            "binary_version":  "5.15.0-1100.101"
        },
        {
            "binary_name":  "linux-nvidia-tools-5.15.0-1100",
            "binary_version":  "5.15.0-1100.101"
        },
        {
            "binary_name":  "linux-nvidia-tools-common",
            "binary_version":  "5.15.0-1100.101"
        },
        {
            "binary_name":  "linux-nvidia-tools-host",
            "binary_version":  "5.15.0-1100.101"
        },
        {
            "binary_name":  "linux-tools-5.15.0-1100-nvidia",
            "binary_version":  "5.15.0-1100.101"
        },
        {
            "binary_name":  "linux-tools-5.15.0-1100-nvidia-lowlatency",
            "binary_version":  "5.15.0-1100.101"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
6.8.0-1054.57~22.04.1

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-6.8.0-1054-nvidia",
            "binary_version":  "6.8.0-1054.57~22.04.1"
        },
        {
            "binary_name":  "linux-buildinfo-6.8.0-1054-nvidia-64k",
            "binary_version":  "6.8.0-1054.57~22.04.1"
        },
        {
            "binary_name":  "linux-headers-6.8.0-1054-nvidia",
            "binary_version":  "6.8.0-1054.57~22.04.1"
        },
        {
            "binary_name":  "linux-headers-6.8.0-1054-nvidia-64k",
            "binary_version":  "6.8.0-1054.57~22.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-1054-nvidia",
            "binary_version":  "6.8.0-1054.57~22.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-1054-nvidia-64k",
            "binary_version":  "6.8.0-1054.57~22.04.1"
        },
        {
            "binary_name":  "linux-modules-6.8.0-1054-nvidia",
            "binary_version":  "6.8.0-1054.57~22.04.1"
        },
        {
            "binary_name":  "linux-modules-6.8.0-1054-nvidia-64k",
            "binary_version":  "6.8.0-1054.57~22.04.1"
        },
        {
            "binary_name":  "linux-modules-extra-6.8.0-1054-nvidia",
            "binary_version":  "6.8.0-1054.57~22.04.1"
        },
        {
            "binary_name":  "linux-modules-nvidia-fs-6.8.0-1054-nvidia",
            "binary_version":  "6.8.0-1054.57~22.04.1"
        },
        {
            "binary_name":  "linux-modules-nvidia-fs-6.8.0-1054-nvidia-64k",
            "binary_version":  "6.8.0-1054.57~22.04.1"
        },
        {
            "binary_name":  "linux-nvidia-6.8-headers-6.8.0-1054",
            "binary_version":  "6.8.0-1054.57~22.04.1"
        },
        {
            "binary_name":  "linux-nvidia-6.8-tools-6.8.0-1054",
            "binary_version":  "6.8.0-1054.57~22.04.1"
        },
        {
            "binary_name":  "linux-tools-6.8.0-1054-nvidia",
            "binary_version":  "6.8.0-1054.57~22.04.1"
        },
        {
            "binary_name":  "linux-tools-6.8.0-1054-nvidia-64k",
            "binary_version":  "6.8.0-1054.57~22.04.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
5.15.0-1057.57

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-5.15.0-1057-nvidia-tegra",
            "binary_version":  "5.15.0-1057.57"
        },
        {
            "binary_name":  "linux-buildinfo-5.15.0-1057-nvidia-tegra-rt",
            "binary_version":  "5.15.0-1057.57"
        },
        {
            "binary_name":  "linux-headers-5.15.0-1057-nvidia-tegra",
            "binary_version":  "5.15.0-1057.57"
        },
        {
            "binary_name":  "linux-headers-5.15.0-1057-nvidia-tegra-rt",
            "binary_version":  "5.15.0-1057.57"
        },
        {
            "binary_name":  "linux-image-unsigned-5.15.0-1057-nvidia-tegra",
            "binary_version":  "5.15.0-1057.57"
        },
        {
            "binary_name":  "linux-image-unsigned-5.15.0-1057-nvidia-tegra-rt",
            "binary_version":  "5.15.0-1057.57"
        },
        {
            "binary_name":  "linux-modules-5.15.0-1057-nvidia-tegra",
            "binary_version":  "5.15.0-1057.57"
        },
        {
            "binary_name":  "linux-modules-5.15.0-1057-nvidia-tegra-rt",
            "binary_version":  "5.15.0-1057.57"
        },
        {
            "binary_name":  "linux-modules-extra-5.15.0-1057-nvidia-tegra",
            "binary_version":  "5.15.0-1057.57"
        },
        {
            "binary_name":  "linux-nvidia-tegra-headers-5.15.0-1057",
            "binary_version":  "5.15.0-1057.57"
        },
        {
            "binary_name":  "linux-nvidia-tegra-tools-5.15.0-1057",
            "binary_version":  "5.15.0-1057.57"
        },
        {
            "binary_name":  "linux-tools-5.15.0-1057-nvidia-tegra",
            "binary_version":  "5.15.0-1057.57"
        },
        {
            "binary_name":  "linux-tools-5.15.0-1057-nvidia-tegra-rt",
            "binary_version":  "5.15.0-1057.57"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
5.15.0-1046.46

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-5.15.0-1046-nvidia-tegra-igx",
            "binary_version":  "5.15.0-1046.46"
        },
        {
            "binary_name":  "linux-buildinfo-5.15.0-1046-nvidia-tegra-igx-rt",
            "binary_version":  "5.15.0-1046.46"
        },
        {
            "binary_name":  "linux-headers-5.15.0-1046-nvidia-tegra-igx",
            "binary_version":  "5.15.0-1046.46"
        },
        {
            "binary_name":  "linux-headers-5.15.0-1046-nvidia-tegra-igx-rt",
            "binary_version":  "5.15.0-1046.46"
        },
        {
            "binary_name":  "linux-image-unsigned-5.15.0-1046-nvidia-tegra-igx",
            "binary_version":  "5.15.0-1046.46"
        },
        {
            "binary_name":  "linux-image-unsigned-5.15.0-1046-nvidia-tegra-igx-rt",
            "binary_version":  "5.15.0-1046.46"
        },
        {
            "binary_name":  "linux-modules-5.15.0-1046-nvidia-tegra-igx",
            "binary_version":  "5.15.0-1046.46"
        },
        {
            "binary_name":  "linux-modules-5.15.0-1046-nvidia-tegra-igx-rt",
            "binary_version":  "5.15.0-1046.46"
        },
        {
            "binary_name":  "linux-modules-extra-5.15.0-1046-nvidia-tegra-igx",
            "binary_version":  "5.15.0-1046.46"
        },
        {
            "binary_name":  "linux-nvidia-tegra-igx-headers-5.15.0-1046",
            "binary_version":  "5.15.0-1046.46"
        },
        {
            "binary_name":  "linux-nvidia-tegra-igx-tools-5.15.0-1046",
            "binary_version":  "5.15.0-1046.46"
        },
        {
            "binary_name":  "linux-tools-5.15.0-1046-nvidia-tegra-igx",
            "binary_version":  "5.15.0-1046.46"
        },
        {
            "binary_name":  "linux-tools-5.15.0-1046-nvidia-tegra-igx-rt",
            "binary_version":  "5.15.0-1046.46"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
5.15.0-1102.108

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-5.15.0-1102-oracle",
            "binary_version":  "5.15.0-1102.108"
        },
        {
            "binary_name":  "linux-headers-5.15.0-1102-oracle",
            "binary_version":  "5.15.0-1102.108"
        },
        {
            "binary_name":  "linux-image-unsigned-5.15.0-1102-oracle",
            "binary_version":  "5.15.0-1102.108"
        },
        {
            "binary_name":  "linux-modules-5.15.0-1102-oracle",
            "binary_version":  "5.15.0-1102.108"
        },
        {
            "binary_name":  "linux-modules-extra-5.15.0-1102-oracle",
            "binary_version":  "5.15.0-1102.108"
        },
        {
            "binary_name":  "linux-oracle-headers-5.15.0-1102",
            "binary_version":  "5.15.0-1102.108"
        },
        {
            "binary_name":  "linux-oracle-tools-5.15.0-1102",
            "binary_version":  "5.15.0-1102.108"
        },
        {
            "binary_name":  "linux-tools-5.15.0-1102-oracle",
            "binary_version":  "5.15.0-1102.108"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
6.8.0-1054.55~22.04.1

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-6.8.0-1054-oracle",
            "binary_version":  "6.8.0-1054.55~22.04.1"
        },
        {
            "binary_name":  "linux-buildinfo-6.8.0-1054-oracle-64k",
            "binary_version":  "6.8.0-1054.55~22.04.1"
        },
        {
            "binary_name":  "linux-headers-6.8.0-1054-oracle",
            "binary_version":  "6.8.0-1054.55~22.04.1"
        },
        {
            "binary_name":  "linux-headers-6.8.0-1054-oracle-64k",
            "binary_version":  "6.8.0-1054.55~22.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-1054-oracle",
            "binary_version":  "6.8.0-1054.55~22.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-1054-oracle-64k",
            "binary_version":  "6.8.0-1054.55~22.04.1"
        },
        {
            "binary_name":  "linux-modules-6.8.0-1054-oracle",
            "binary_version":  "6.8.0-1054.55~22.04.1"
        },
        {
            "binary_name":  "linux-modules-6.8.0-1054-oracle-64k",
            "binary_version":  "6.8.0-1054.55~22.04.1"
        },
        {
            "binary_name":  "linux-modules-extra-6.8.0-1054-oracle",
            "binary_version":  "6.8.0-1054.55~22.04.1"
        },
        {
            "binary_name":  "linux-modules-extra-6.8.0-1054-oracle-64k",
            "binary_version":  "6.8.0-1054.55~22.04.1"
        },
        {
            "binary_name":  "linux-oracle-6.8-headers-6.8.0-1054",
            "binary_version":  "6.8.0-1054.55~22.04.1"
        },
        {
            "binary_name":  "linux-oracle-6.8-tools-6.8.0-1054",
            "binary_version":  "6.8.0-1054.55~22.04.1"
        },
        {
            "binary_name":  "linux-tools-6.8.0-1054-oracle",
            "binary_version":  "6.8.0-1054.55~22.04.1"
        },
        {
            "binary_name":  "linux-tools-6.8.0-1054-oracle-64k",
            "binary_version":  "6.8.0-1054.55~22.04.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
5.15.0-1099.102

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-5.15.0-1099-raspi",
            "binary_version":  "5.15.0-1099.102"
        },
        {
            "binary_name":  "linux-headers-5.15.0-1099-raspi",
            "binary_version":  "5.15.0-1099.102"
        },
        {
            "binary_name":  "linux-image-5.15.0-1099-raspi",
            "binary_version":  "5.15.0-1099.102"
        },
        {
            "binary_name":  "linux-modules-5.15.0-1099-raspi",
            "binary_version":  "5.15.0-1099.102"
        },
        {
            "binary_name":  "linux-modules-extra-5.15.0-1099-raspi",
            "binary_version":  "5.15.0-1099.102"
        },
        {
            "binary_name":  "linux-raspi-headers-5.15.0-1099",
            "binary_version":  "5.15.0-1099.102"
        },
        {
            "binary_name":  "linux-raspi-tools-5.15.0-1099",
            "binary_version":  "5.15.0-1099.102"
        },
        {
            "binary_name":  "linux-tools-5.15.0-1099-raspi",
            "binary_version":  "5.15.0-1099.102"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
6.8.0-117.117~22.04.1

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-6.8.0-117-generic",
            "binary_version":  "6.8.0-117.117~22.04.1"
        },
        {
            "binary_name":  "linux-headers-6.8.0-117-generic",
            "binary_version":  "6.8.0-117.117~22.04.1"
        },
        {
            "binary_name":  "linux-image-6.8.0-117-generic",
            "binary_version":  "6.8.0-117.117~22.04.1"
        },
        {
            "binary_name":  "linux-modules-6.8.0-117-generic",
            "binary_version":  "6.8.0-117.117~22.04.1"
        },
        {
            "binary_name":  "linux-riscv-6.8-headers-6.8.0-117",
            "binary_version":  "6.8.0-117.117~22.04.1"
        },
        {
            "binary_name":  "linux-riscv-6.8-tools-6.8.0-117",
            "binary_version":  "6.8.0-117.117~22.04.1"
        },
        {
            "binary_name":  "linux-tools-6.8.0-117-generic",
            "binary_version":  "6.8.0-117.117~22.04.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
5.15.0-1070.74

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-5.15.0-1070-xilinx-zynqmp",
            "binary_version":  "5.15.0-1070.74"
        },
        {
            "binary_name":  "linux-headers-5.15.0-1070-xilinx-zynqmp",
            "binary_version":  "5.15.0-1070.74"
        },
        {
            "binary_name":  "linux-image-5.15.0-1070-xilinx-zynqmp",
            "binary_version":  "5.15.0-1070.74"
        },
        {
            "binary_name":  "linux-modules-5.15.0-1070-xilinx-zynqmp",
            "binary_version":  "5.15.0-1070.74"
        },
        {
            "binary_name":  "linux-tools-5.15.0-1070-xilinx-zynqmp",
            "binary_version":  "5.15.0-1070.74"
        },
        {
            "binary_name":  "linux-xilinx-zynqmp-headers-5.15.0-1070",
            "binary_version":  "5.15.0-1070.74"
        },
        {
            "binary_name":  "linux-xilinx-zynqmp-tools-5.15.0-1070",
            "binary_version":  "5.15.0-1070.74"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
6.8.0-117.117

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-6.8.0-117-generic",
            "binary_version":  "6.8.0-117.117"
        },
        {
            "binary_name":  "linux-buildinfo-6.8.0-117-generic-64k",
            "binary_version":  "6.8.0-117.117"
        },
        {
            "binary_name":  "linux-cloud-tools-6.8.0-117",
            "binary_version":  "6.8.0-117.117"
        },
        {
            "binary_name":  "linux-cloud-tools-6.8.0-117-generic",
            "binary_version":  "6.8.0-117.117"
        },
        {
            "binary_name":  "linux-cloud-tools-common",
            "binary_version":  "6.8.0-117.117"
        },
        {
            "binary_name":  "linux-headers-6.8.0-117",
            "binary_version":  "6.8.0-117.117"
        },
        {
            "binary_name":  "linux-headers-6.8.0-117-generic",
            "binary_version":  "6.8.0-117.117"
        },
        {
            "binary_name":  "linux-headers-6.8.0-117-generic-64k",
            "binary_version":  "6.8.0-117.117"
        },
        {
            "binary_name":  "linux-image-6.8.0-117-generic",
            "binary_version":  "6.8.0-117.117"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-117-generic",
            "binary_version":  "6.8.0-117.117"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-117-generic-64k",
            "binary_version":  "6.8.0-117.117"
        },
        {
            "binary_name":  "linux-lib-rust-6.8.0-117-generic",
            "binary_version":  "6.8.0-117.117"
        },
        {
            "binary_name":  "linux-modules-6.8.0-117-generic",
            "binary_version":  "6.8.0-117.117"
        },
        {
            "binary_name":  "linux-modules-6.8.0-117-generic-64k",
            "binary_version":  "6.8.0-117.117"
        },
        {
            "binary_name":  "linux-modules-extra-6.8.0-117-generic",
            "binary_version":  "6.8.0-117.117"
        },
        {
            "binary_name":  "linux-modules-ipu6-6.8.0-117-generic",
            "binary_version":  "6.8.0-117.117"
        },
        {
            "binary_name":  "linux-modules-iwlwifi-6.8.0-117-generic",
            "binary_version":  "6.8.0-117.117"
        },
        {
            "binary_name":  "linux-modules-usbio-6.8.0-117-generic",
            "binary_version":  "6.8.0-117.117"
        },
        {
            "binary_name":  "linux-source-6.8.0",
            "binary_version":  "6.8.0-117.117"
        },
        {
            "binary_name":  "linux-tools-6.8.0-117",
            "binary_version":  "6.8.0-117.117"
        },
        {
            "binary_name":  "linux-tools-6.8.0-117-generic",
            "binary_version":  "6.8.0-117.117"
        },
        {
            "binary_name":  "linux-tools-6.8.0-117-generic-64k",
            "binary_version":  "6.8.0-117.117"
        },
        {
            "binary_name":  "linux-tools-common",
            "binary_version":  "6.8.0-117.117"
        },
        {
            "binary_name":  "linux-tools-host",
            "binary_version":  "6.8.0-117.117"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
6.8.0-1055.58

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-aws-cloud-tools-6.8.0-1055",
            "binary_version":  "6.8.0-1055.58"
        },
        {
            "binary_name":  "linux-aws-headers-6.8.0-1055",
            "binary_version":  "6.8.0-1055.58"
        },
        {
            "binary_name":  "linux-aws-tools-6.8.0-1055",
            "binary_version":  "6.8.0-1055.58"
        },
        {
            "binary_name":  "linux-buildinfo-6.8.0-1055-aws",
            "binary_version":  "6.8.0-1055.58"
        },
        {
            "binary_name":  "linux-buildinfo-6.8.0-1055-aws-64k",
            "binary_version":  "6.8.0-1055.58"
        },
        {
            "binary_name":  "linux-cloud-tools-6.8.0-1055-aws",
            "binary_version":  "6.8.0-1055.58"
        },
        {
            "binary_name":  "linux-cloud-tools-6.8.0-1055-aws-64k",
            "binary_version":  "6.8.0-1055.58"
        },
        {
            "binary_name":  "linux-headers-6.8.0-1055-aws",
            "binary_version":  "6.8.0-1055.58"
        },
        {
            "binary_name":  "linux-headers-6.8.0-1055-aws-64k",
            "binary_version":  "6.8.0-1055.58"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-1055-aws",
            "binary_version":  "6.8.0-1055.58"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-1055-aws-64k",
            "binary_version":  "6.8.0-1055.58"
        },
        {
            "binary_name":  "linux-modules-6.8.0-1055-aws",
            "binary_version":  "6.8.0-1055.58"
        },
        {
            "binary_name":  "linux-modules-6.8.0-1055-aws-64k",
            "binary_version":  "6.8.0-1055.58"
        },
        {
            "binary_name":  "linux-modules-extra-6.8.0-1055-aws",
            "binary_version":  "6.8.0-1055.58"
        },
        {
            "binary_name":  "linux-modules-extra-6.8.0-1055-aws-64k",
            "binary_version":  "6.8.0-1055.58"
        },
        {
            "binary_name":  "linux-tools-6.8.0-1055-aws",
            "binary_version":  "6.8.0-1055.58"
        },
        {
            "binary_name":  "linux-tools-6.8.0-1055-aws-64k",
            "binary_version":  "6.8.0-1055.58"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
6.8.0-1056.62

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-azure-cloud-tools-6.8.0-1056",
            "binary_version":  "6.8.0-1056.62"
        },
        {
            "binary_name":  "linux-azure-headers-6.8.0-1056",
            "binary_version":  "6.8.0-1056.62"
        },
        {
            "binary_name":  "linux-azure-tools-6.8.0-1056",
            "binary_version":  "6.8.0-1056.62"
        },
        {
            "binary_name":  "linux-buildinfo-6.8.0-1056-azure",
            "binary_version":  "6.8.0-1056.62"
        },
        {
            "binary_name":  "linux-cloud-tools-6.8.0-1056-azure",
            "binary_version":  "6.8.0-1056.62"
        },
        {
            "binary_name":  "linux-headers-6.8.0-1056-azure",
            "binary_version":  "6.8.0-1056.62"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-1056-azure",
            "binary_version":  "6.8.0-1056.62"
        },
        {
            "binary_name":  "linux-modules-6.8.0-1056-azure",
            "binary_version":  "6.8.0-1056.62"
        },
        {
            "binary_name":  "linux-modules-extra-6.8.0-1056-azure",
            "binary_version":  "6.8.0-1056.62"
        },
        {
            "binary_name":  "linux-modules-involflt-6.8.0-1056-azure",
            "binary_version":  "6.8.0-1056.62"
        },
        {
            "binary_name":  "linux-modules-iwlwifi-6.8.0-1056-azure",
            "binary_version":  "6.8.0-1056.62"
        },
        {
            "binary_name":  "linux-tools-6.8.0-1056-azure",
            "binary_version":  "6.8.0-1056.62"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
6.17.0-1021.21~24.04.1

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-azure-6.17-cloud-tools-6.17.0-1021",
            "binary_version":  "6.17.0-1021.21~24.04.1"
        },
        {
            "binary_name":  "linux-azure-6.17-headers-6.17.0-1021",
            "binary_version":  "6.17.0-1021.21~24.04.1"
        },
        {
            "binary_name":  "linux-azure-6.17-tools-6.17.0-1021",
            "binary_version":  "6.17.0-1021.21~24.04.1"
        },
        {
            "binary_name":  "linux-buildinfo-6.17.0-1021-azure",
            "binary_version":  "6.17.0-1021.21~24.04.1"
        },
        {
            "binary_name":  "linux-cloud-tools-6.17.0-1021-azure",
            "binary_version":  "6.17.0-1021.21~24.04.1"
        },
        {
            "binary_name":  "linux-headers-6.17.0-1021-azure",
            "binary_version":  "6.17.0-1021.21~24.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-6.17.0-1021-azure",
            "binary_version":  "6.17.0-1021.21~24.04.1"
        },
        {
            "binary_name":  "linux-modules-6.17.0-1021-azure",
            "binary_version":  "6.17.0-1021.21~24.04.1"
        },
        {
            "binary_name":  "linux-modules-extra-6.17.0-1021-azure",
            "binary_version":  "6.17.0-1021.21~24.04.1"
        },
        {
            "binary_name":  "linux-tools-6.17.0-1021-azure",
            "binary_version":  "6.17.0-1021.21~24.04.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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

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

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-azure-fde-cloud-tools-6.8.0-1065",
            "binary_version":  "6.8.0-1065.72"
        },
        {
            "binary_name":  "linux-azure-fde-headers-6.8.0-1065",
            "binary_version":  "6.8.0-1065.72"
        },
        {
            "binary_name":  "linux-azure-fde-tools-6.8.0-1065",
            "binary_version":  "6.8.0-1065.72"
        },
        {
            "binary_name":  "linux-buildinfo-6.8.0-1065-azure-fde",
            "binary_version":  "6.8.0-1065.72"
        },
        {
            "binary_name":  "linux-cloud-tools-6.8.0-1065-azure-fde",
            "binary_version":  "6.8.0-1065.72"
        },
        {
            "binary_name":  "linux-headers-6.8.0-1065-azure-fde",
            "binary_version":  "6.8.0-1065.72"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-1065-azure-fde",
            "binary_version":  "6.8.0-1065.72"
        },
        {
            "binary_name":  "linux-modules-6.8.0-1065-azure-fde",
            "binary_version":  "6.8.0-1065.72"
        },
        {
            "binary_name":  "linux-modules-extra-6.8.0-1065-azure-fde",
            "binary_version":  "6.8.0-1065.72"
        },
        {
            "binary_name":  "linux-modules-involflt-6.8.0-1065-azure-fde",
            "binary_version":  "6.8.0-1065.72"
        },
        {
            "binary_name":  "linux-modules-iwlwifi-6.8.0-1065-azure-fde",
            "binary_version":  "6.8.0-1065.72"
        },
        {
            "binary_name":  "linux-tools-6.8.0-1065-azure-fde",
            "binary_version":  "6.8.0-1065.72"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
6.8.0-1058.61

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-6.8.0-1058-gcp",
            "binary_version":  "6.8.0-1058.61"
        },
        {
            "binary_name":  "linux-buildinfo-6.8.0-1058-gcp-64k",
            "binary_version":  "6.8.0-1058.61"
        },
        {
            "binary_name":  "linux-gcp-headers-6.8.0-1058",
            "binary_version":  "6.8.0-1058.61"
        },
        {
            "binary_name":  "linux-gcp-tools-6.8.0-1058",
            "binary_version":  "6.8.0-1058.61"
        },
        {
            "binary_name":  "linux-headers-6.8.0-1058-gcp",
            "binary_version":  "6.8.0-1058.61"
        },
        {
            "binary_name":  "linux-headers-6.8.0-1058-gcp-64k",
            "binary_version":  "6.8.0-1058.61"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-1058-gcp",
            "binary_version":  "6.8.0-1058.61"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-1058-gcp-64k",
            "binary_version":  "6.8.0-1058.61"
        },
        {
            "binary_name":  "linux-modules-6.8.0-1058-gcp",
            "binary_version":  "6.8.0-1058.61"
        },
        {
            "binary_name":  "linux-modules-6.8.0-1058-gcp-64k",
            "binary_version":  "6.8.0-1058.61"
        },
        {
            "binary_name":  "linux-modules-extra-6.8.0-1058-gcp",
            "binary_version":  "6.8.0-1058.61"
        },
        {
            "binary_name":  "linux-modules-extra-6.8.0-1058-gcp-64k",
            "binary_version":  "6.8.0-1058.61"
        },
        {
            "binary_name":  "linux-tools-6.8.0-1058-gcp",
            "binary_version":  "6.8.0-1058.61"
        },
        {
            "binary_name":  "linux-tools-6.8.0-1058-gcp-64k",
            "binary_version":  "6.8.0-1058.61"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
6.17.0-1021.24~24.04.1

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-6.17.0-1021-gcp",
            "binary_version":  "6.17.0-1021.24~24.04.1"
        },
        {
            "binary_name":  "linux-buildinfo-6.17.0-1021-gcp-64k",
            "binary_version":  "6.17.0-1021.24~24.04.1"
        },
        {
            "binary_name":  "linux-gcp-6.17-headers-6.17.0-1021",
            "binary_version":  "6.17.0-1021.24~24.04.1"
        },
        {
            "binary_name":  "linux-gcp-6.17-tools-6.17.0-1021",
            "binary_version":  "6.17.0-1021.24~24.04.1"
        },
        {
            "binary_name":  "linux-headers-6.17.0-1021-gcp",
            "binary_version":  "6.17.0-1021.24~24.04.1"
        },
        {
            "binary_name":  "linux-headers-6.17.0-1021-gcp-64k",
            "binary_version":  "6.17.0-1021.24~24.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-6.17.0-1021-gcp",
            "binary_version":  "6.17.0-1021.24~24.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-6.17.0-1021-gcp-64k",
            "binary_version":  "6.17.0-1021.24~24.04.1"
        },
        {
            "binary_name":  "linux-lib-rust-6.17.0-1021-gcp",
            "binary_version":  "6.17.0-1021.24~24.04.1"
        },
        {
            "binary_name":  "linux-modules-6.17.0-1021-gcp",
            "binary_version":  "6.17.0-1021.24~24.04.1"
        },
        {
            "binary_name":  "linux-modules-6.17.0-1021-gcp-64k",
            "binary_version":  "6.17.0-1021.24~24.04.1"
        },
        {
            "binary_name":  "linux-modules-extra-6.17.0-1021-gcp",
            "binary_version":  "6.17.0-1021.24~24.04.1"
        },
        {
            "binary_name":  "linux-modules-extra-6.17.0-1021-gcp-64k",
            "binary_version":  "6.17.0-1021.24~24.04.1"
        },
        {
            "binary_name":  "linux-tools-6.17.0-1021-gcp",
            "binary_version":  "6.17.0-1021.24~24.04.1"
        },
        {
            "binary_name":  "linux-tools-6.17.0-1021-gcp-64k",
            "binary_version":  "6.17.0-1021.24~24.04.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
6.8.0-1054.60

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-6.8.0-1054-gke",
            "binary_version":  "6.8.0-1054.60"
        },
        {
            "binary_name":  "linux-buildinfo-6.8.0-1054-gke-64k",
            "binary_version":  "6.8.0-1054.60"
        },
        {
            "binary_name":  "linux-gke-headers-6.8.0-1054",
            "binary_version":  "6.8.0-1054.60"
        },
        {
            "binary_name":  "linux-gke-tools-6.8.0-1054",
            "binary_version":  "6.8.0-1054.60"
        },
        {
            "binary_name":  "linux-headers-6.8.0-1054-gke",
            "binary_version":  "6.8.0-1054.60"
        },
        {
            "binary_name":  "linux-headers-6.8.0-1054-gke-64k",
            "binary_version":  "6.8.0-1054.60"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-1054-gke",
            "binary_version":  "6.8.0-1054.60"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-1054-gke-64k",
            "binary_version":  "6.8.0-1054.60"
        },
        {
            "binary_name":  "linux-modules-6.8.0-1054-gke",
            "binary_version":  "6.8.0-1054.60"
        },
        {
            "binary_name":  "linux-modules-6.8.0-1054-gke-64k",
            "binary_version":  "6.8.0-1054.60"
        },
        {
            "binary_name":  "linux-modules-extra-6.8.0-1054-gke",
            "binary_version":  "6.8.0-1054.60"
        },
        {
            "binary_name":  "linux-modules-extra-6.8.0-1054-gke-64k",
            "binary_version":  "6.8.0-1054.60"
        },
        {
            "binary_name":  "linux-modules-iwlwifi-6.8.0-1054-gke",
            "binary_version":  "6.8.0-1054.60"
        },
        {
            "binary_name":  "linux-tools-6.8.0-1054-gke",
            "binary_version":  "6.8.0-1054.60"
        },
        {
            "binary_name":  "linux-tools-6.8.0-1054-gke-64k",
            "binary_version":  "6.8.0-1054.60"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
6.8.0-1041.44

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-6.8.0-1041-gkeop",
            "binary_version":  "6.8.0-1041.44"
        },
        {
            "binary_name":  "linux-cloud-tools-6.8.0-1041-gkeop",
            "binary_version":  "6.8.0-1041.44"
        },
        {
            "binary_name":  "linux-gkeop-cloud-tools-6.8.0-1041",
            "binary_version":  "6.8.0-1041.44"
        },
        {
            "binary_name":  "linux-gkeop-headers-6.8.0-1041",
            "binary_version":  "6.8.0-1041.44"
        },
        {
            "binary_name":  "linux-gkeop-tools-6.8.0-1041",
            "binary_version":  "6.8.0-1041.44"
        },
        {
            "binary_name":  "linux-headers-6.8.0-1041-gkeop",
            "binary_version":  "6.8.0-1041.44"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-1041-gkeop",
            "binary_version":  "6.8.0-1041.44"
        },
        {
            "binary_name":  "linux-modules-6.8.0-1041-gkeop",
            "binary_version":  "6.8.0-1041.44"
        },
        {
            "binary_name":  "linux-modules-extra-6.8.0-1041-gkeop",
            "binary_version":  "6.8.0-1041.44"
        },
        {
            "binary_name":  "linux-tools-6.8.0-1041-gkeop",
            "binary_version":  "6.8.0-1041.44"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
6.17.0-41.41~24.04.1

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-6.17.0-41-generic",
            "binary_version":  "6.17.0-41.41~24.04.1"
        },
        {
            "binary_name":  "linux-buildinfo-6.17.0-41-generic-64k",
            "binary_version":  "6.17.0-41.41~24.04.1"
        },
        {
            "binary_name":  "linux-cloud-tools-6.17.0-41-generic",
            "binary_version":  "6.17.0-41.41~24.04.1"
        },
        {
            "binary_name":  "linux-headers-6.17.0-41-generic",
            "binary_version":  "6.17.0-41.41~24.04.1"
        },
        {
            "binary_name":  "linux-headers-6.17.0-41-generic-64k",
            "binary_version":  "6.17.0-41.41~24.04.1"
        },
        {
            "binary_name":  "linux-hwe-6.17-cloud-tools-6.17.0-41",
            "binary_version":  "6.17.0-41.41~24.04.1"
        },
        {
            "binary_name":  "linux-hwe-6.17-headers-6.17.0-41",
            "binary_version":  "6.17.0-41.41~24.04.1"
        },
        {
            "binary_name":  "linux-hwe-6.17-tools-6.17.0-41",
            "binary_version":  "6.17.0-41.41~24.04.1"
        },
        {
            "binary_name":  "linux-image-6.17.0-41-generic",
            "binary_version":  "6.17.0-41.41~24.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-6.17.0-41-generic",
            "binary_version":  "6.17.0-41.41~24.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-6.17.0-41-generic-64k",
            "binary_version":  "6.17.0-41.41~24.04.1"
        },
        {
            "binary_name":  "linux-lib-rust-6.17.0-41-generic",
            "binary_version":  "6.17.0-41.41~24.04.1"
        },
        {
            "binary_name":  "linux-modules-6.17.0-41-generic",
            "binary_version":  "6.17.0-41.41~24.04.1"
        },
        {
            "binary_name":  "linux-modules-6.17.0-41-generic-64k",
            "binary_version":  "6.17.0-41.41~24.04.1"
        },
        {
            "binary_name":  "linux-modules-extra-6.17.0-41-generic",
            "binary_version":  "6.17.0-41.41~24.04.1"
        },
        {
            "binary_name":  "linux-modules-ipu6-6.17.0-41-generic",
            "binary_version":  "6.17.0-41.41~24.04.1"
        },
        {
            "binary_name":  "linux-modules-ipu7-6.17.0-41-generic",
            "binary_version":  "6.17.0-41.41~24.04.1"
        },
        {
            "binary_name":  "linux-modules-iwlwifi-6.17.0-41-generic",
            "binary_version":  "6.17.0-41.41~24.04.1"
        },
        {
            "binary_name":  "linux-modules-usbio-6.17.0-41-generic",
            "binary_version":  "6.17.0-41.41~24.04.1"
        },
        {
            "binary_name":  "linux-modules-vision-6.17.0-41-generic",
            "binary_version":  "6.17.0-41.41~24.04.1"
        },
        {
            "binary_name":  "linux-tools-6.17.0-41-generic",
            "binary_version":  "6.17.0-41.41~24.04.1"
        },
        {
            "binary_name":  "linux-tools-6.17.0-41-generic-64k",
            "binary_version":  "6.17.0-41.41~24.04.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
6.8.0-1055.56

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-6.8.0-1055-ibm",
            "binary_version":  "6.8.0-1055.56"
        },
        {
            "binary_name":  "linux-headers-6.8.0-1055-ibm",
            "binary_version":  "6.8.0-1055.56"
        },
        {
            "binary_name":  "linux-ibm-headers-6.8.0-1055",
            "binary_version":  "6.8.0-1055.56"
        },
        {
            "binary_name":  "linux-ibm-tools-6.8.0-1055",
            "binary_version":  "6.8.0-1055.56"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-1055-ibm",
            "binary_version":  "6.8.0-1055.56"
        },
        {
            "binary_name":  "linux-modules-6.8.0-1055-ibm",
            "binary_version":  "6.8.0-1055.56"
        },
        {
            "binary_name":  "linux-modules-extra-6.8.0-1055-ibm",
            "binary_version":  "6.8.0-1055.56"
        },
        {
            "binary_name":  "linux-modules-iwlwifi-6.8.0-1055-ibm",
            "binary_version":  "6.8.0-1055.56"
        },
        {
            "binary_name":  "linux-tools-6.8.0-1055-ibm",
            "binary_version":  "6.8.0-1055.56"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
6.8.0-117.117.1

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-6.8.0-117-lowlatency",
            "binary_version":  "6.8.0-117.117.1"
        },
        {
            "binary_name":  "linux-buildinfo-6.8.0-117-lowlatency-64k",
            "binary_version":  "6.8.0-117.117.1"
        },
        {
            "binary_name":  "linux-cloud-tools-6.8.0-117-lowlatency",
            "binary_version":  "6.8.0-117.117.1"
        },
        {
            "binary_name":  "linux-headers-6.8.0-117-lowlatency",
            "binary_version":  "6.8.0-117.117.1"
        },
        {
            "binary_name":  "linux-headers-6.8.0-117-lowlatency-64k",
            "binary_version":  "6.8.0-117.117.1"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-117-lowlatency",
            "binary_version":  "6.8.0-117.117.1"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-117-lowlatency-64k",
            "binary_version":  "6.8.0-117.117.1"
        },
        {
            "binary_name":  "linux-lowlatency-cloud-tools-6.8.0-117",
            "binary_version":  "6.8.0-117.117.1"
        },
        {
            "binary_name":  "linux-lowlatency-headers-6.8.0-117",
            "binary_version":  "6.8.0-117.117.1"
        },
        {
            "binary_name":  "linux-lowlatency-lib-rust-6.8.0-117-lowlatency",
            "binary_version":  "6.8.0-117.117.1"
        },
        {
            "binary_name":  "linux-lowlatency-tools-6.8.0-117",
            "binary_version":  "6.8.0-117.117.1"
        },
        {
            "binary_name":  "linux-modules-6.8.0-117-lowlatency",
            "binary_version":  "6.8.0-117.117.1"
        },
        {
            "binary_name":  "linux-modules-6.8.0-117-lowlatency-64k",
            "binary_version":  "6.8.0-117.117.1"
        },
        {
            "binary_name":  "linux-modules-iwlwifi-6.8.0-117-lowlatency",
            "binary_version":  "6.8.0-117.117.1"
        },
        {
            "binary_name":  "linux-tools-6.8.0-117-lowlatency",
            "binary_version":  "6.8.0-117.117.1"
        },
        {
            "binary_name":  "linux-tools-6.8.0-117-lowlatency-64k",
            "binary_version":  "6.8.0-117.117.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
6.8.0-1054.57

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-6.8.0-1054-nvidia",
            "binary_version":  "6.8.0-1054.57"
        },
        {
            "binary_name":  "linux-buildinfo-6.8.0-1054-nvidia-64k",
            "binary_version":  "6.8.0-1054.57"
        },
        {
            "binary_name":  "linux-headers-6.8.0-1054-nvidia",
            "binary_version":  "6.8.0-1054.57"
        },
        {
            "binary_name":  "linux-headers-6.8.0-1054-nvidia-64k",
            "binary_version":  "6.8.0-1054.57"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-1054-nvidia",
            "binary_version":  "6.8.0-1054.57"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-1054-nvidia-64k",
            "binary_version":  "6.8.0-1054.57"
        },
        {
            "binary_name":  "linux-modules-6.8.0-1054-nvidia",
            "binary_version":  "6.8.0-1054.57"
        },
        {
            "binary_name":  "linux-modules-6.8.0-1054-nvidia-64k",
            "binary_version":  "6.8.0-1054.57"
        },
        {
            "binary_name":  "linux-modules-nvidia-fs-6.8.0-1054-nvidia",
            "binary_version":  "6.8.0-1054.57"
        },
        {
            "binary_name":  "linux-modules-nvidia-fs-6.8.0-1054-nvidia-64k",
            "binary_version":  "6.8.0-1054.57"
        },
        {
            "binary_name":  "linux-nvidia-headers-6.8.0-1054",
            "binary_version":  "6.8.0-1054.57"
        },
        {
            "binary_name":  "linux-nvidia-tools-6.8.0-1054",
            "binary_version":  "6.8.0-1054.57"
        },
        {
            "binary_name":  "linux-tools-6.8.0-1054-nvidia",
            "binary_version":  "6.8.0-1054.57"
        },
        {
            "binary_name":  "linux-tools-6.8.0-1054-nvidia-64k",
            "binary_version":  "6.8.0-1054.57"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
6.17.0-1031.31

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-6.17.0-1031-nvidia",
            "binary_version":  "6.17.0-1031.31"
        },
        {
            "binary_name":  "linux-buildinfo-6.17.0-1031-nvidia-64k",
            "binary_version":  "6.17.0-1031.31"
        },
        {
            "binary_name":  "linux-headers-6.17.0-1031-nvidia",
            "binary_version":  "6.17.0-1031.31"
        },
        {
            "binary_name":  "linux-headers-6.17.0-1031-nvidia-64k",
            "binary_version":  "6.17.0-1031.31"
        },
        {
            "binary_name":  "linux-image-unsigned-6.17.0-1031-nvidia",
            "binary_version":  "6.17.0-1031.31"
        },
        {
            "binary_name":  "linux-image-unsigned-6.17.0-1031-nvidia-64k",
            "binary_version":  "6.17.0-1031.31"
        },
        {
            "binary_name":  "linux-modules-6.17.0-1031-nvidia",
            "binary_version":  "6.17.0-1031.31"
        },
        {
            "binary_name":  "linux-modules-6.17.0-1031-nvidia-64k",
            "binary_version":  "6.17.0-1031.31"
        },
        {
            "binary_name":  "linux-modules-nvidia-fs-6.17.0-1031-nvidia",
            "binary_version":  "6.17.0-1031.31"
        },
        {
            "binary_name":  "linux-modules-nvidia-fs-6.17.0-1031-nvidia-64k",
            "binary_version":  "6.17.0-1031.31"
        },
        {
            "binary_name":  "linux-nvidia-6.17-headers-6.17.0-1031",
            "binary_version":  "6.17.0-1031.31"
        },
        {
            "binary_name":  "linux-nvidia-6.17-tools-6.17.0-1031",
            "binary_version":  "6.17.0-1031.31"
        },
        {
            "binary_name":  "linux-tools-6.17.0-1031-nvidia",
            "binary_version":  "6.17.0-1031.31"
        },
        {
            "binary_name":  "linux-tools-6.17.0-1031-nvidia-64k",
            "binary_version":  "6.17.0-1031.31"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
6.8.0-1054.57.1

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-6.8.0-1054-nvidia-lowlatency",
            "binary_version":  "6.8.0-1054.57.1"
        },
        {
            "binary_name":  "linux-buildinfo-6.8.0-1054-nvidia-lowlatency-64k",
            "binary_version":  "6.8.0-1054.57.1"
        },
        {
            "binary_name":  "linux-headers-6.8.0-1054-nvidia-lowlatency",
            "binary_version":  "6.8.0-1054.57.1"
        },
        {
            "binary_name":  "linux-headers-6.8.0-1054-nvidia-lowlatency-64k",
            "binary_version":  "6.8.0-1054.57.1"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-1054-nvidia-lowlatency",
            "binary_version":  "6.8.0-1054.57.1"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-1054-nvidia-lowlatency-64k",
            "binary_version":  "6.8.0-1054.57.1"
        },
        {
            "binary_name":  "linux-modules-6.8.0-1054-nvidia-lowlatency",
            "binary_version":  "6.8.0-1054.57.1"
        },
        {
            "binary_name":  "linux-modules-6.8.0-1054-nvidia-lowlatency-64k",
            "binary_version":  "6.8.0-1054.57.1"
        },
        {
            "binary_name":  "linux-modules-extra-6.8.0-1054-nvidia-lowlatency",
            "binary_version":  "6.8.0-1054.57.1"
        },
        {
            "binary_name":  "linux-modules-nvidia-fs-6.8.0-1054-nvidia-lowlatency",
            "binary_version":  "6.8.0-1054.57.1"
        },
        {
            "binary_name":  "linux-modules-nvidia-fs-6.8.0-1054-nvidia-lowlatency-64k",
            "binary_version":  "6.8.0-1054.57.1"
        },
        {
            "binary_name":  "linux-nvidia-lowlatency-headers-6.8.0-1054",
            "binary_version":  "6.8.0-1054.57.1"
        },
        {
            "binary_name":  "linux-nvidia-lowlatency-tools-6.8.0-1054",
            "binary_version":  "6.8.0-1054.57.1"
        },
        {
            "binary_name":  "linux-tools-6.8.0-1054-nvidia-lowlatency",
            "binary_version":  "6.8.0-1054.57.1"
        },
        {
            "binary_name":  "linux-tools-6.8.0-1054-nvidia-lowlatency-64k",
            "binary_version":  "6.8.0-1054.57.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
6.8.0-1024.24

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-6.8.0-1024-nvidia-tegra",
            "binary_version":  "6.8.0-1024.24"
        },
        {
            "binary_name":  "linux-buildinfo-6.8.0-1024-nvidia-tegra-rt",
            "binary_version":  "6.8.0-1024.24"
        },
        {
            "binary_name":  "linux-headers-6.8.0-1024-nvidia-tegra",
            "binary_version":  "6.8.0-1024.24"
        },
        {
            "binary_name":  "linux-headers-6.8.0-1024-nvidia-tegra-rt",
            "binary_version":  "6.8.0-1024.24"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-1024-nvidia-tegra",
            "binary_version":  "6.8.0-1024.24"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-1024-nvidia-tegra-rt",
            "binary_version":  "6.8.0-1024.24"
        },
        {
            "binary_name":  "linux-modules-6.8.0-1024-nvidia-tegra",
            "binary_version":  "6.8.0-1024.24"
        },
        {
            "binary_name":  "linux-modules-6.8.0-1024-nvidia-tegra-rt",
            "binary_version":  "6.8.0-1024.24"
        },
        {
            "binary_name":  "linux-modules-extra-6.8.0-1024-nvidia-tegra",
            "binary_version":  "6.8.0-1024.24"
        },
        {
            "binary_name":  "linux-modules-extra-6.8.0-1024-nvidia-tegra-rt",
            "binary_version":  "6.8.0-1024.24"
        },
        {
            "binary_name":  "linux-nvidia-tegra-headers-6.8.0-1024",
            "binary_version":  "6.8.0-1024.24"
        },
        {
            "binary_name":  "linux-nvidia-tegra-tools-6.8.0-1024",
            "binary_version":  "6.8.0-1024.24"
        },
        {
            "binary_name":  "linux-tools-6.8.0-1024-nvidia-tegra",
            "binary_version":  "6.8.0-1024.24"
        },
        {
            "binary_name":  "linux-tools-6.8.0-1024-nvidia-tegra-rt",
            "binary_version":  "6.8.0-1024.24"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
6.17.0-1030.30

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-6.17.0-1030-oem",
            "binary_version":  "6.17.0-1030.30"
        },
        {
            "binary_name":  "linux-headers-6.17.0-1030-oem",
            "binary_version":  "6.17.0-1030.30"
        },
        {
            "binary_name":  "linux-image-unsigned-6.17.0-1030-oem",
            "binary_version":  "6.17.0-1030.30"
        },
        {
            "binary_name":  "linux-modules-6.17.0-1030-oem",
            "binary_version":  "6.17.0-1030.30"
        },
        {
            "binary_name":  "linux-modules-evdi-6.17.0-1030-oem",
            "binary_version":  "6.17.0-1030.30"
        },
        {
            "binary_name":  "linux-modules-ipu6-6.17.0-1030-oem",
            "binary_version":  "6.17.0-1030.30"
        },
        {
            "binary_name":  "linux-modules-ipu7-6.17.0-1030-oem",
            "binary_version":  "6.17.0-1030.30"
        },
        {
            "binary_name":  "linux-modules-iwlwifi-6.17.0-1030-oem",
            "binary_version":  "6.17.0-1030.30"
        },
        {
            "binary_name":  "linux-modules-usbio-6.17.0-1030-oem",
            "binary_version":  "6.17.0-1030.30"
        },
        {
            "binary_name":  "linux-modules-vision-6.17.0-1030-oem",
            "binary_version":  "6.17.0-1030.30"
        },
        {
            "binary_name":  "linux-oem-6.17-headers-6.17.0-1030",
            "binary_version":  "6.17.0-1030.30"
        },
        {
            "binary_name":  "linux-oem-6.17-tools-6.17.0-1030",
            "binary_version":  "6.17.0-1030.30"
        },
        {
            "binary_name":  "linux-tools-6.17.0-1030-oem",
            "binary_version":  "6.17.0-1030.30"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
6.8.0-1054.55

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-6.8.0-1054-oracle",
            "binary_version":  "6.8.0-1054.55"
        },
        {
            "binary_name":  "linux-buildinfo-6.8.0-1054-oracle-64k",
            "binary_version":  "6.8.0-1054.55"
        },
        {
            "binary_name":  "linux-headers-6.8.0-1054-oracle",
            "binary_version":  "6.8.0-1054.55"
        },
        {
            "binary_name":  "linux-headers-6.8.0-1054-oracle-64k",
            "binary_version":  "6.8.0-1054.55"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-1054-oracle",
            "binary_version":  "6.8.0-1054.55"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-1054-oracle-64k",
            "binary_version":  "6.8.0-1054.55"
        },
        {
            "binary_name":  "linux-modules-6.8.0-1054-oracle",
            "binary_version":  "6.8.0-1054.55"
        },
        {
            "binary_name":  "linux-modules-6.8.0-1054-oracle-64k",
            "binary_version":  "6.8.0-1054.55"
        },
        {
            "binary_name":  "linux-modules-extra-6.8.0-1054-oracle",
            "binary_version":  "6.8.0-1054.55"
        },
        {
            "binary_name":  "linux-modules-extra-6.8.0-1054-oracle-64k",
            "binary_version":  "6.8.0-1054.55"
        },
        {
            "binary_name":  "linux-oracle-headers-6.8.0-1054",
            "binary_version":  "6.8.0-1054.55"
        },
        {
            "binary_name":  "linux-oracle-tools-6.8.0-1054",
            "binary_version":  "6.8.0-1054.55"
        },
        {
            "binary_name":  "linux-tools-6.8.0-1054-oracle",
            "binary_version":  "6.8.0-1054.55"
        },
        {
            "binary_name":  "linux-tools-6.8.0-1054-oracle-64k",
            "binary_version":  "6.8.0-1054.55"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
6.17.0-1019.19~24.04.3

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-6.17.0-1019-oracle",
            "binary_version":  "6.17.0-1019.19~24.04.3"
        },
        {
            "binary_name":  "linux-buildinfo-6.17.0-1019-oracle-64k",
            "binary_version":  "6.17.0-1019.19~24.04.3"
        },
        {
            "binary_name":  "linux-headers-6.17.0-1019-oracle",
            "binary_version":  "6.17.0-1019.19~24.04.3"
        },
        {
            "binary_name":  "linux-headers-6.17.0-1019-oracle-64k",
            "binary_version":  "6.17.0-1019.19~24.04.3"
        },
        {
            "binary_name":  "linux-image-unsigned-6.17.0-1019-oracle",
            "binary_version":  "6.17.0-1019.19~24.04.3"
        },
        {
            "binary_name":  "linux-image-unsigned-6.17.0-1019-oracle-64k",
            "binary_version":  "6.17.0-1019.19~24.04.3"
        },
        {
            "binary_name":  "linux-modules-6.17.0-1019-oracle",
            "binary_version":  "6.17.0-1019.19~24.04.3"
        },
        {
            "binary_name":  "linux-modules-6.17.0-1019-oracle-64k",
            "binary_version":  "6.17.0-1019.19~24.04.3"
        },
        {
            "binary_name":  "linux-modules-extra-6.17.0-1019-oracle",
            "binary_version":  "6.17.0-1019.19~24.04.3"
        },
        {
            "binary_name":  "linux-modules-extra-6.17.0-1019-oracle-64k",
            "binary_version":  "6.17.0-1019.19~24.04.3"
        },
        {
            "binary_name":  "linux-oracle-6.17-headers-6.17.0-1019",
            "binary_version":  "6.17.0-1019.19~24.04.3"
        },
        {
            "binary_name":  "linux-oracle-6.17-tools-6.17.0-1019",
            "binary_version":  "6.17.0-1019.19~24.04.3"
        },
        {
            "binary_name":  "linux-tools-6.17.0-1019-oracle",
            "binary_version":  "6.17.0-1019.19~24.04.3"
        },
        {
            "binary_name":  "linux-tools-6.17.0-1019-oracle-64k",
            "binary_version":  "6.17.0-1019.19~24.04.3"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
6.8.0-1056.60

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-6.8.0-1056-raspi",
            "binary_version":  "6.8.0-1056.60"
        },
        {
            "binary_name":  "linux-headers-6.8.0-1056-raspi",
            "binary_version":  "6.8.0-1056.60"
        },
        {
            "binary_name":  "linux-image-6.8.0-1056-raspi",
            "binary_version":  "6.8.0-1056.60"
        },
        {
            "binary_name":  "linux-modules-6.8.0-1056-raspi",
            "binary_version":  "6.8.0-1056.60"
        },
        {
            "binary_name":  "linux-raspi-headers-6.8.0-1056",
            "binary_version":  "6.8.0-1056.60"
        },
        {
            "binary_name":  "linux-raspi-tools-6.8.0-1056",
            "binary_version":  "6.8.0-1056.60"
        },
        {
            "binary_name":  "linux-tools-6.8.0-1056-raspi",
            "binary_version":  "6.8.0-1056.60"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
6.8.0-1032.33

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-6.8.0-1032-xilinx",
            "binary_version":  "6.8.0-1032.33"
        },
        {
            "binary_name":  "linux-headers-6.8.0-1032-xilinx",
            "binary_version":  "6.8.0-1032.33"
        },
        {
            "binary_name":  "linux-image-6.8.0-1032-xilinx",
            "binary_version":  "6.8.0-1032.33"
        },
        {
            "binary_name":  "linux-modules-6.8.0-1032-xilinx",
            "binary_version":  "6.8.0-1032.33"
        },
        {
            "binary_name":  "linux-tools-6.8.0-1032-xilinx",
            "binary_version":  "6.8.0-1032.33"
        },
        {
            "binary_name":  "linux-xilinx-headers-6.8.0-1032",
            "binary_version":  "6.8.0-1032.33"
        },
        {
            "binary_name":  "linux-xilinx-tools-6.8.0-1032",
            "binary_version":  "6.8.0-1032.33"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.json"
Ubuntu:25.10
linux

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

6.*
6.14.0-15.15
6.15.0-3.3
6.15.0-4.4
6.16.0-13.13
6.16.0-16.16
6.17.0-3.3
6.17.0-4.4
6.17.0-5.5
6.17.0-6.6
6.17.0-7.7
6.17.0-8.8
6.17.0-12.12
6.17.0-14.14
6.17.0-19.19
6.17.0-20.20
6.17.0-22.22
6.17.0-23.23
6.17.0-29.29
6.17.0-35.35
6.17.0-40.40

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "bpftool",
            "binary_version":  "7.7.0+6.17.0-40.40"
        },
        {
            "binary_name":  "linux-buildinfo-6.17.0-40-generic",
            "binary_version":  "6.17.0-40.40"
        },
        {
            "binary_name":  "linux-buildinfo-6.17.0-40-generic-64k",
            "binary_version":  "6.17.0-40.40"
        },
        {
            "binary_name":  "linux-cloud-tools-6.17.0-40",
            "binary_version":  "6.17.0-40.40"
        },
        {
            "binary_name":  "linux-cloud-tools-6.17.0-40-generic",
            "binary_version":  "6.17.0-40.40"
        },
        {
            "binary_name":  "linux-cloud-tools-common",
            "binary_version":  "6.17.0-40.40"
        },
        {
            "binary_name":  "linux-headers-6.17.0-40",
            "binary_version":  "6.17.0-40.40"
        },
        {
            "binary_name":  "linux-headers-6.17.0-40-generic",
            "binary_version":  "6.17.0-40.40"
        },
        {
            "binary_name":  "linux-headers-6.17.0-40-generic-64k",
            "binary_version":  "6.17.0-40.40"
        },
        {
            "binary_name":  "linux-image-6.17.0-40-generic",
            "binary_version":  "6.17.0-40.40"
        },
        {
            "binary_name":  "linux-image-unsigned-6.17.0-40-generic",
            "binary_version":  "6.17.0-40.40"
        },
        {
            "binary_name":  "linux-image-unsigned-6.17.0-40-generic-64k",
            "binary_version":  "6.17.0-40.40"
        },
        {
            "binary_name":  "linux-lib-rust-6.17.0-40-generic",
            "binary_version":  "6.17.0-40.40"
        },
        {
            "binary_name":  "linux-modules-6.17.0-40-generic",
            "binary_version":  "6.17.0-40.40"
        },
        {
            "binary_name":  "linux-modules-6.17.0-40-generic-64k",
            "binary_version":  "6.17.0-40.40"
        },
        {
            "binary_name":  "linux-modules-ipu6-6.17.0-40-generic",
            "binary_version":  "6.17.0-40.40"
        },
        {
            "binary_name":  "linux-modules-ipu7-6.17.0-40-generic",
            "binary_version":  "6.17.0-40.40"
        },
        {
            "binary_name":  "linux-modules-iwlwifi-6.17.0-40-generic",
            "binary_version":  "6.17.0-40.40"
        },
        {
            "binary_name":  "linux-modules-usbio-6.17.0-40-generic",
            "binary_version":  "6.17.0-40.40"
        },
        {
            "binary_name":  "linux-modules-vision-6.17.0-40-generic",
            "binary_version":  "6.17.0-40.40"
        },
        {
            "binary_name":  "linux-perf",
            "binary_version":  "6.17.0-40.40"
        },
        {
            "binary_name":  "linux-source-6.17.0",
            "binary_version":  "6.17.0-40.40"
        },
        {
            "binary_name":  "linux-tools-6.17.0-40",
            "binary_version":  "6.17.0-40.40"
        },
        {
            "binary_name":  "linux-tools-6.17.0-40-generic",
            "binary_version":  "6.17.0-40.40"
        },
        {
            "binary_name":  "linux-tools-6.17.0-40-generic-64k",
            "binary_version":  "6.17.0-40.40"
        },
        {
            "binary_name":  "linux-tools-common",
            "binary_version":  "6.17.0-40.40"
        },
        {
            "binary_name":  "linux-tools-host",
            "binary_version":  "6.17.0-40.40"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.json"
linux-aws

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

6.*
6.14.0-1005.5
6.14.0-1007.7+25.10.2
6.16.0-1001.1
6.17.0-1001.1
6.17.0-1002.2
6.17.0-1003.3
6.17.0-1004.4
6.17.0-1005.5
6.17.0-1006.6
6.17.0-1007.7
6.17.0-1009.9
6.17.0-1010.10
6.17.0-1012.12
6.17.0-1013.13
6.17.0-1015.15
6.17.0-1017.17
6.17.0-1019.19

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-aws-cloud-tools-6.17.0-1019",
            "binary_version":  "6.17.0-1019.19"
        },
        {
            "binary_name":  "linux-aws-headers-6.17.0-1019",
            "binary_version":  "6.17.0-1019.19"
        },
        {
            "binary_name":  "linux-aws-tools-6.17.0-1019",
            "binary_version":  "6.17.0-1019.19"
        },
        {
            "binary_name":  "linux-buildinfo-6.17.0-1019-aws",
            "binary_version":  "6.17.0-1019.19"
        },
        {
            "binary_name":  "linux-buildinfo-6.17.0-1019-aws-64k",
            "binary_version":  "6.17.0-1019.19"
        },
        {
            "binary_name":  "linux-cloud-tools-6.17.0-1019-aws",
            "binary_version":  "6.17.0-1019.19"
        },
        {
            "binary_name":  "linux-cloud-tools-6.17.0-1019-aws-64k",
            "binary_version":  "6.17.0-1019.19"
        },
        {
            "binary_name":  "linux-headers-6.17.0-1019-aws",
            "binary_version":  "6.17.0-1019.19"
        },
        {
            "binary_name":  "linux-headers-6.17.0-1019-aws-64k",
            "binary_version":  "6.17.0-1019.19"
        },
        {
            "binary_name":  "linux-image-unsigned-6.17.0-1019-aws",
            "binary_version":  "6.17.0-1019.19"
        },
        {
            "binary_name":  "linux-image-unsigned-6.17.0-1019-aws-64k",
            "binary_version":  "6.17.0-1019.19"
        },
        {
            "binary_name":  "linux-modules-6.17.0-1019-aws",
            "binary_version":  "6.17.0-1019.19"
        },
        {
            "binary_name":  "linux-modules-6.17.0-1019-aws-64k",
            "binary_version":  "6.17.0-1019.19"
        },
        {
            "binary_name":  "linux-tools-6.17.0-1019-aws",
            "binary_version":  "6.17.0-1019.19"
        },
        {
            "binary_name":  "linux-tools-6.17.0-1019-aws-64k",
            "binary_version":  "6.17.0-1019.19"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.json"
linux-azure

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

6.*
6.14.0-1004.4
6.14.0-1007.7+25.10.1
6.16.0-1001.1
6.17.0-1002.2
6.17.0-1003.3
6.17.0-1004.4
6.17.0-1006.6
6.17.0-1007.7
6.17.0-1008.8
6.17.0-1010.10
6.17.0-1011.11
6.17.0-1013.13
6.17.0-1015.15
6.17.0-1017.17
6.17.0-1018.18
6.17.0-1020.20

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-azure-cloud-tools-6.17.0-1020",
            "binary_version":  "6.17.0-1020.20"
        },
        {
            "binary_name":  "linux-azure-headers-6.17.0-1020",
            "binary_version":  "6.17.0-1020.20"
        },
        {
            "binary_name":  "linux-azure-tools-6.17.0-1020",
            "binary_version":  "6.17.0-1020.20"
        },
        {
            "binary_name":  "linux-buildinfo-6.17.0-1020-azure",
            "binary_version":  "6.17.0-1020.20"
        },
        {
            "binary_name":  "linux-cloud-tools-6.17.0-1020-azure",
            "binary_version":  "6.17.0-1020.20"
        },
        {
            "binary_name":  "linux-headers-6.17.0-1020-azure",
            "binary_version":  "6.17.0-1020.20"
        },
        {
            "binary_name":  "linux-image-unsigned-6.17.0-1020-azure",
            "binary_version":  "6.17.0-1020.20"
        },
        {
            "binary_name":  "linux-modules-6.17.0-1020-azure",
            "binary_version":  "6.17.0-1020.20"
        },
        {
            "binary_name":  "linux-tools-6.17.0-1020-azure",
            "binary_version":  "6.17.0-1020.20"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.json"
linux-azure-fde

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

6.*
6.17.0-1003.3
6.17.0-1004.4
6.17.0-1005.5
6.17.0-1007.7
6.17.0-1008.8
6.17.0-1010.10
6.17.0-1012.12
6.17.0-1014.14
6.17.0-1015.15
6.17.0-1017.17

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-azure-fde-cloud-tools-6.17.0-1017",
            "binary_version":  "6.17.0-1017.17"
        },
        {
            "binary_name":  "linux-azure-fde-headers-6.17.0-1017",
            "binary_version":  "6.17.0-1017.17"
        },
        {
            "binary_name":  "linux-azure-fde-tools-6.17.0-1017",
            "binary_version":  "6.17.0-1017.17"
        },
        {
            "binary_name":  "linux-buildinfo-6.17.0-1017-azure-fde",
            "binary_version":  "6.17.0-1017.17"
        },
        {
            "binary_name":  "linux-cloud-tools-6.17.0-1017-azure-fde",
            "binary_version":  "6.17.0-1017.17"
        },
        {
            "binary_name":  "linux-headers-6.17.0-1017-azure-fde",
            "binary_version":  "6.17.0-1017.17"
        },
        {
            "binary_name":  "linux-image-unsigned-6.17.0-1017-azure-fde",
            "binary_version":  "6.17.0-1017.17"
        },
        {
            "binary_name":  "linux-modules-6.17.0-1017-azure-fde",
            "binary_version":  "6.17.0-1017.17"
        },
        {
            "binary_name":  "linux-tools-6.17.0-1017-azure-fde",
            "binary_version":  "6.17.0-1017.17"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.json"
linux-gcp

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

6.*
6.14.0-1006.6
6.14.0-1009.9+25.10.1
6.16.0-1001.1
6.17.0-1001.1
6.17.0-1002.2
6.17.0-1003.3
6.17.0-1004.4
6.17.0-1005.5
6.17.0-1006.6
6.17.0-1007.7
6.17.0-1009.9
6.17.0-1010.10
6.17.0-1012.12
6.17.0-1013.13
6.17.0-1016.17
6.17.0-1018.19
6.17.0-1020.22

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-6.17.0-1020-gcp",
            "binary_version":  "6.17.0-1020.22"
        },
        {
            "binary_name":  "linux-buildinfo-6.17.0-1020-gcp-64k",
            "binary_version":  "6.17.0-1020.22"
        },
        {
            "binary_name":  "linux-gcp-headers-6.17.0-1020",
            "binary_version":  "6.17.0-1020.22"
        },
        {
            "binary_name":  "linux-gcp-tools-6.17.0-1020",
            "binary_version":  "6.17.0-1020.22"
        },
        {
            "binary_name":  "linux-headers-6.17.0-1020-gcp",
            "binary_version":  "6.17.0-1020.22"
        },
        {
            "binary_name":  "linux-headers-6.17.0-1020-gcp-64k",
            "binary_version":  "6.17.0-1020.22"
        },
        {
            "binary_name":  "linux-image-unsigned-6.17.0-1020-gcp",
            "binary_version":  "6.17.0-1020.22"
        },
        {
            "binary_name":  "linux-image-unsigned-6.17.0-1020-gcp-64k",
            "binary_version":  "6.17.0-1020.22"
        },
        {
            "binary_name":  "linux-modules-6.17.0-1020-gcp",
            "binary_version":  "6.17.0-1020.22"
        },
        {
            "binary_name":  "linux-modules-6.17.0-1020-gcp-64k",
            "binary_version":  "6.17.0-1020.22"
        },
        {
            "binary_name":  "linux-tools-6.17.0-1020-gcp",
            "binary_version":  "6.17.0-1020.22"
        },
        {
            "binary_name":  "linux-tools-6.17.0-1020-gcp-64k",
            "binary_version":  "6.17.0-1020.22"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.json"
linux-oracle

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

6.*
6.14.0-1005.5
6.14.0-1007.7+25.10.1
6.16.0-1001.1
6.17.0-1001.1
6.17.0-1002.2
6.17.0-1003.3
6.17.0-1005.5
6.17.0-1006.6
6.17.0-1007.7
6.17.0-1009.9
6.17.0-1010.10
6.17.0-1011.11
6.17.0-1012.12
6.17.0-1014.14
6.17.0-1016.16
6.17.0-1018.18

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-6.17.0-1018-oracle",
            "binary_version":  "6.17.0-1018.18"
        },
        {
            "binary_name":  "linux-buildinfo-6.17.0-1018-oracle-64k",
            "binary_version":  "6.17.0-1018.18"
        },
        {
            "binary_name":  "linux-headers-6.17.0-1018-oracle",
            "binary_version":  "6.17.0-1018.18"
        },
        {
            "binary_name":  "linux-headers-6.17.0-1018-oracle-64k",
            "binary_version":  "6.17.0-1018.18"
        },
        {
            "binary_name":  "linux-image-unsigned-6.17.0-1018-oracle",
            "binary_version":  "6.17.0-1018.18"
        },
        {
            "binary_name":  "linux-image-unsigned-6.17.0-1018-oracle-64k",
            "binary_version":  "6.17.0-1018.18"
        },
        {
            "binary_name":  "linux-modules-6.17.0-1018-oracle",
            "binary_version":  "6.17.0-1018.18"
        },
        {
            "binary_name":  "linux-modules-6.17.0-1018-oracle-64k",
            "binary_version":  "6.17.0-1018.18"
        },
        {
            "binary_name":  "linux-oracle-headers-6.17.0-1018",
            "binary_version":  "6.17.0-1018.18"
        },
        {
            "binary_name":  "linux-oracle-tools-6.17.0-1018",
            "binary_version":  "6.17.0-1018.18"
        },
        {
            "binary_name":  "linux-tools-6.17.0-1018-oracle",
            "binary_version":  "6.17.0-1018.18"
        },
        {
            "binary_name":  "linux-tools-6.17.0-1018-oracle-64k",
            "binary_version":  "6.17.0-1018.18"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.json"
linux-raspi

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

6.*
6.14.0-1005.5
6.17.0-1003.3
6.17.0-1004.4
6.17.0-1005.5
6.17.0-1006.6
6.17.0-1007.7
6.17.0-1008.8
6.17.0-1010.10
6.17.0-1011.11
6.17.0-1013.13
6.17.0-1014.14
6.17.0-1017.17
6.17.0-1018.18
6.17.0-1021.21

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-6.17.0-1021-raspi",
            "binary_version":  "6.17.0-1021.21"
        },
        {
            "binary_name":  "linux-headers-6.17.0-1021-raspi",
            "binary_version":  "6.17.0-1021.21"
        },
        {
            "binary_name":  "linux-image-6.17.0-1021-raspi",
            "binary_version":  "6.17.0-1021.21"
        },
        {
            "binary_name":  "linux-modules-6.17.0-1021-raspi",
            "binary_version":  "6.17.0-1021.21"
        },
        {
            "binary_name":  "linux-raspi-headers-6.17.0-1021",
            "binary_version":  "6.17.0-1021.21"
        },
        {
            "binary_name":  "linux-raspi-tools-6.17.0-1021",
            "binary_version":  "6.17.0-1021.21"
        },
        {
            "binary_name":  "linux-tools-6.17.0-1021-raspi",
            "binary_version":  "6.17.0-1021.21"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.json"
linux-realtime

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

6.*
6.14.0-1002.2
6.17.0-1001.2
6.17.0-1002.3
6.17.0-1003.4
6.17.0-1004.5
6.17.0-1005.6
6.17.0-1006.7
6.17.0-1008.9
6.17.0-1009.10
6.17.0-1010.11
6.17.0-1011.12
6.17.0-1013.15
6.17.0-1014.16
6.17.0-1017.19

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-6.17.0-1017-realtime",
            "binary_version":  "6.17.0-1017.19"
        },
        {
            "binary_name":  "linux-cloud-tools-6.17.0-1017-realtime",
            "binary_version":  "6.17.0-1017.19"
        },
        {
            "binary_name":  "linux-headers-6.17.0-1017-realtime",
            "binary_version":  "6.17.0-1017.19"
        },
        {
            "binary_name":  "linux-image-unsigned-6.17.0-1017-realtime",
            "binary_version":  "6.17.0-1017.19"
        },
        {
            "binary_name":  "linux-modules-6.17.0-1017-realtime",
            "binary_version":  "6.17.0-1017.19"
        },
        {
            "binary_name":  "linux-modules-iwlwifi-6.17.0-1017-realtime",
            "binary_version":  "6.17.0-1017.19"
        },
        {
            "binary_name":  "linux-realtime-cloud-tools-6.17.0-1017",
            "binary_version":  "6.17.0-1017.19"
        },
        {
            "binary_name":  "linux-realtime-headers-6.17.0-1017",
            "binary_version":  "6.17.0-1017.19"
        },
        {
            "binary_name":  "linux-realtime-tools-6.17.0-1017",
            "binary_version":  "6.17.0-1017.19"
        },
        {
            "binary_name":  "linux-tools-6.17.0-1017-realtime",
            "binary_version":  "6.17.0-1017.19"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.json"
linux-riscv

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

6.*
6.14.0-13.13.2
6.17.0-4.4.1
6.17.0-5.5.1
6.17.0-6.6.1
6.17.0-7.7.1
6.17.0-8.8.1
6.17.0-12.12.1
6.17.0-14.14.1
6.17.0-19.19.1
6.17.0-20.20.1
6.17.0-22.22.1
6.17.0-23.23.1
6.17.0-29.29.1
6.17.0-35.35.1
6.17.0-40.40.1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-6.17.0-40-generic",
            "binary_version":  "6.17.0-40.40.1"
        },
        {
            "binary_name":  "linux-headers-6.17.0-40-generic",
            "binary_version":  "6.17.0-40.40.1"
        },
        {
            "binary_name":  "linux-image-6.17.0-40-generic",
            "binary_version":  "6.17.0-40.40.1"
        },
        {
            "binary_name":  "linux-modules-6.17.0-40-generic",
            "binary_version":  "6.17.0-40.40.1"
        },
        {
            "binary_name":  "linux-riscv-headers-6.17.0-40",
            "binary_version":  "6.17.0-40.40.1"
        },
        {
            "binary_name":  "linux-riscv-tools-6.17.0-40",
            "binary_version":  "6.17.0-40.40.1"
        },
        {
            "binary_name":  "linux-tools-6.17.0-40-generic",
            "binary_version":  "6.17.0-40.40.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
5.15.0-1089.91

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

Ecosystem specific 

{
    "availability":  "Available for NVIDIA BlueField platforms",
    "binaries":  [
        {
            "binary_name":  "linux-bluefield-cloud-tools-common",
            "binary_version":  "5.15.0-1089.91"
        },
        {
            "binary_name":  "linux-bluefield-headers-5.15.0-1089",
            "binary_version":  "5.15.0-1089.91"
        },
        {
            "binary_name":  "linux-bluefield-tools-5.15.0-1089",
            "binary_version":  "5.15.0-1089.91"
        },
        {
            "binary_name":  "linux-bluefield-tools-host",
            "binary_version":  "5.15.0-1089.91"
        },
        {
            "binary_name":  "linux-buildinfo-5.15.0-1089-bluefield",
            "binary_version":  "5.15.0-1089.91"
        },
        {
            "binary_name":  "linux-headers-5.15.0-1089-bluefield",
            "binary_version":  "5.15.0-1089.91"
        },
        {
            "binary_name":  "linux-image-unsigned-5.15.0-1089-bluefield",
            "binary_version":  "5.15.0-1089.91"
        },
        {
            "binary_name":  "linux-modules-5.15.0-1089-bluefield",
            "binary_version":  "5.15.0-1089.91"
        },
        {
            "binary_name":  "linux-modules-extra-5.15.0-1089-bluefield",
            "binary_version":  "5.15.0-1089.91"
        },
        {
            "binary_name":  "linux-tools-5.15.0-1089-bluefield",
            "binary_version":  "5.15.0-1089.91"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
6.8.0-1022.26

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

Ecosystem specific 

{
    "availability":  "Available for NVIDIA BlueField platforms",
    "binaries":  [
        {
            "binary_name":  "linux-bluefield-headers-6.8.0-1022",
            "binary_version":  "6.8.0-1022.26"
        },
        {
            "binary_name":  "linux-bluefield-tools-6.8.0-1022",
            "binary_version":  "6.8.0-1022.26"
        },
        {
            "binary_name":  "linux-buildinfo-6.8.0-1022-bluefield",
            "binary_version":  "6.8.0-1022.26"
        },
        {
            "binary_name":  "linux-buildinfo-6.8.0-1022-bluefield-64k",
            "binary_version":  "6.8.0-1022.26"
        },
        {
            "binary_name":  "linux-headers-6.8.0-1022-bluefield",
            "binary_version":  "6.8.0-1022.26"
        },
        {
            "binary_name":  "linux-headers-6.8.0-1022-bluefield-64k",
            "binary_version":  "6.8.0-1022.26"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-1022-bluefield",
            "binary_version":  "6.8.0-1022.26"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-1022-bluefield-64k",
            "binary_version":  "6.8.0-1022.26"
        },
        {
            "binary_name":  "linux-modules-6.8.0-1022-bluefield",
            "binary_version":  "6.8.0-1022.26"
        },
        {
            "binary_name":  "linux-modules-6.8.0-1022-bluefield-64k",
            "binary_version":  "6.8.0-1022.26"
        },
        {
            "binary_name":  "linux-modules-extra-6.8.0-1022-bluefield",
            "binary_version":  "6.8.0-1022.26"
        },
        {
            "binary_name":  "linux-modules-extra-6.8.0-1022-bluefield-64k",
            "binary_version":  "6.8.0-1022.26"
        },
        {
            "binary_name":  "linux-tools-6.8.0-1022-bluefield",
            "binary_version":  "6.8.0-1022.26"
        },
        {
            "binary_name":  "linux-tools-6.8.0-1022-bluefield-64k",
            "binary_version":  "6.8.0-1022.26"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.json"
Ubuntu:Pro:14.04:LTS
linux-azure

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

4.*
4.15.0-1023.24~14.04.1
4.15.0-1030.31~14.04.1
4.15.0-1031.32~14.04.1
4.15.0-1032.33~14.04.2
4.15.0-1035.36~14.04.2
4.15.0-1036.38~14.04.2
4.15.0-1037.39~14.04.2
4.15.0-1039.41~14.04.2
4.15.0-1040.44~14.04.1
4.15.0-1041.45~14.04.1
4.15.0-1042.46~14.04.1
4.15.0-1045.49~14.04.1
4.15.0-1046.50~14.04.1
4.15.0-1047.51~14.04.1
4.15.0-1049.54~14.04.1
4.15.0-1050.55~14.04.1
4.15.0-1051.56~14.04.1
4.15.0-1052.57~14.04.1
4.15.0-1055.60~14.04.1
4.15.0-1056.61~14.04.1
4.15.0-1057.62~14.04.1
4.15.0-1059.64~14.04.1
4.15.0-1060.65~14.04.1
4.15.0-1061.66~14.04.1
4.15.0-1063.68~14.04.1
4.15.0-1064.69~14.04.1
4.15.0-1066.71~14.04.1
4.15.0-1067.72~14.04.1
4.15.0-1069.74~14.04.1
4.15.0-1071.76~14.04.1
4.15.0-1074.79~14.04.1
4.15.0-1077.82~14.04.1
4.15.0-1082.92~14.04.1
4.15.0-1083.93~14.04.1
4.15.0-1089.99~14.04.1
4.15.0-1091.101~14.04.1
4.15.0-1092.102~14.04.1
4.15.0-1093.103~14.04.1
4.15.0-1095.105~14.04.1
4.15.0-1096.106~14.04.1
4.15.0-1098.109~14.04.1
4.15.0-1100.111~14.04.1
4.15.0-1102.113~14.04.1
4.15.0-1103.114~14.04.1
4.15.0-1106.118~14.04.1
4.15.0-1108.120~14.04.1
4.15.0-1109.121~14.04.1
4.15.0-1110.122~14.04.1
4.15.0-1111.123~14.04.1
4.15.0-1112.124~14.04.1
4.15.0-1113.126~14.04.1
4.15.0-1114.127~14.04.1
4.15.0-1115.128~14.04.1
4.15.0-1118.131~14.04.1
4.15.0-1121.134~14.04.1
4.15.0-1122.135~14.04.1
4.15.0-1123.136~14.04.1
4.15.0-1124.137~14.04.1
4.15.0-1125.138~14.04.1
4.15.0-1126.139~14.04.1
4.15.0-1127.140~14.04.1
4.15.0-1129.142~14.04.1
4.15.0-1130.143~14.04.1
4.15.0-1131.144~14.04.1
4.15.0-1133.146~14.04.1
4.15.0-1134.147~14.04.1
4.15.0-1136.149~14.04.1
4.15.0-1137.150~14.04.1
4.15.0-1138.151~14.04.1
4.15.0-1139.152~14.04.1
4.15.0-1142.156~14.04.1
4.15.0-1145.160~14.04.1
4.15.0-1146.161~14.04.1
4.15.0-1149.164~14.04.1
4.15.0-1150.165~14.04.1
4.15.0-1151.166~14.04.1
4.15.0-1153.168~14.04.1
4.15.0-1157.172~14.04.2
4.15.0-1158.173~14.04.1
4.15.0-1159.174~14.04.1
4.15.0-1162.177~14.04.1
4.15.0-1163.178~14.04.1
4.15.0-1164.179~14.04.1
4.15.0-1165.180~14.04.1
4.15.0-1166.181~14.04.1
4.15.0-1167.182~14.04.1
4.15.0-1168.183~14.04.1
4.15.0-1169.184~14.04.1
4.15.0-1170.185~14.04.1
4.15.0-1171.186~14.04.1
4.15.0-1172.187~14.04.1
4.15.0-1173.188~14.04.1
4.15.0-1174.189~14.04.1
4.15.0-1175.190~14.04.1
4.15.0-1176.191~14.04.1
4.15.0-1177.192~14.04.1
4.15.0-1178.193~14.04.1
4.15.0-1179.194~14.04.1
4.15.0-1180.195~14.04.1
4.15.0-1181.196~14.04.1
4.15.0-1182.197~14.04.1
4.15.0-1183.198~14.04.1
4.15.0-1184.199~14.04.1
4.15.0-1185.200~14.04.1
4.15.0-1186.201~14.04.1
4.15.0-1187.202~14.04.1
4.15.0-1188.203~14.04.1
4.15.0-1189.204~14.04.1
4.15.0-1190.205~14.04.1
4.15.0-1191.206~14.04.1
4.15.0-1192.207~14.04.1
4.15.0-1193.208~14.04.1
4.15.0-1194.209~14.04.1
4.15.0-1195.210~14.04.1
4.15.0-1196.211~14.04.1
4.15.0-1197.212~14.04.1
4.15.0-1199.214~14.04.1
4.15.0-1200.215~14.04.1
4.15.0-1201.216~14.04.1
4.15.0-1202.217~14.04.1
4.15.0-1205.220~14.04.1
4.15.0-1206.221~14.04.1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-azure-cloud-tools-4.15.0-1206",
            "binary_version":  "4.15.0-1206.221~14.04.1"
        },
        {
            "binary_name":  "linux-azure-headers-4.15.0-1206",
            "binary_version":  "4.15.0-1206.221~14.04.1"
        },
        {
            "binary_name":  "linux-azure-tools-4.15.0-1206",
            "binary_version":  "4.15.0-1206.221~14.04.1"
        },
        {
            "binary_name":  "linux-buildinfo-4.15.0-1206-azure",
            "binary_version":  "4.15.0-1206.221~14.04.1"
        },
        {
            "binary_name":  "linux-cloud-tools-4.15.0-1206-azure",
            "binary_version":  "4.15.0-1206.221~14.04.1"
        },
        {
            "binary_name":  "linux-headers-4.15.0-1206-azure",
            "binary_version":  "4.15.0-1206.221~14.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-4.15.0-1206-azure",
            "binary_version":  "4.15.0-1206.221~14.04.1"
        },
        {
            "binary_name":  "linux-modules-4.15.0-1206-azure",
            "binary_version":  "4.15.0-1206.221~14.04.1"
        },
        {
            "binary_name":  "linux-modules-extra-4.15.0-1206-azure",
            "binary_version":  "4.15.0-1206.221~14.04.1"
        },
        {
            "binary_name":  "linux-tools-4.15.0-1206-azure",
            "binary_version":  "4.15.0-1206.221~14.04.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.json"
Ubuntu:Pro:16.04:LTS
linux-aws-hwe

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

4.*
4.15.0-1030.31~16.04.1
4.15.0-1031.33~16.04.1
4.15.0-1032.34~16.04.1
4.15.0-1033.35~16.04.1
4.15.0-1035.37~16.04.1
4.15.0-1036.38~16.04.1
4.15.0-1039.41~16.04.1
4.15.0-1040.42~16.04.1
4.15.0-1041.43~16.04.1
4.15.0-1043.45~16.04.1
4.15.0-1044.46~16.04.1
4.15.0-1045.47~16.04.1
4.15.0-1047.49~16.04.1
4.15.0-1048.50~16.04.1
4.15.0-1050.52~16.04.1
4.15.0-1051.53~16.04.1
4.15.0-1052.54~16.04.1
4.15.0-1054.56~16.04.1
4.15.0-1056.58~16.04.1
4.15.0-1057.59~16.04.1
4.15.0-1058.60~16.04.1
4.15.0-1060.62~16.04.1
4.15.0-1063.67~16.04.1
4.15.0-1065.69~16.04.1
4.15.0-1066.70~16.04.1
4.15.0-1067.71~16.04.1
4.15.0-1073.77~16.04.1
4.15.0-1074.78~16.04.1
4.15.0-1079.83~16.04.1
4.15.0-1080.84~16.04.1
4.15.0-1082.86~16.04.1
4.15.0-1083.87~16.04.1
4.15.0-1085.90~16.04.1
4.15.0-1088.93~16.04.1
4.15.0-1090.95~16.04.1
4.15.0-1091.96~16.04.1
4.15.0-1093.99~16.04.1
4.15.0-1094.101~16.04.1
4.15.0-1095.102~16.04.1
4.15.0-1096.103~16.04.1
4.15.0-1097.104~16.04.1
4.15.0-1098.105~16.04.1
4.15.0-1099.106~16.04.1
4.15.0-1102.109~16.04.1
4.15.0-1103.110~16.04.1
4.15.0-1106.113~16.04.1
4.15.0-1109.116~16.04.1
4.15.0-1110.117~16.04.1
4.15.0-1111.118~16.04.1
4.15.0-1112.119~16.04.1
4.15.0-1113.120~16.04.1
4.15.0-1115.122~16.04.1
4.15.0-1116.123~16.04.1
4.15.0-1118.125~16.04.1
4.15.0-1119.126~16.04.2
4.15.0-1120.128~16.04.1
4.15.0-1123.132~16.04.1
4.15.0-1124.133~16.04.1
4.15.0-1126.135~16.04.2
4.15.0-1127.136~16.04.1
4.15.0-1128.137~16.04.1
4.15.0-1130.139~16.04.1
4.15.0-1133.143~16.04.1
4.15.0-1136.147~16.04.1
4.15.0-1137.148~16.04.1
4.15.0-1139.150~16.04.1
4.15.0-1140.151~16.04.1
4.15.0-1141.152~16.04.1
4.15.0-1142.154~16.04.1
4.15.0-1143.155~16.04.1
4.15.0-1146.158~16.04.2
4.15.0-1147.159~16.04.1
4.15.0-1148.160~16.04.1
4.15.0-1151.164~16.04.1
4.15.0-1153.166~16.04.1
4.15.0-1154.167~16.04.1
4.15.0-1155.168~16.04.1
4.15.0-1156.169~16.04.1
4.15.0-1157.170~16.04.1
4.15.0-1158.171~16.04.1
4.15.0-1159.172~16.04.1
4.15.0-1160.173~16.04.1
4.15.0-1161.174~16.04.1
4.15.0-1162.175~16.04.1
4.15.0-1163.176~16.04.1
4.15.0-1164.177~16.04.1
4.15.0-1165.178~16.04.1
4.15.0-1166.179~16.04.1
4.15.0-1167.180~16.04.1
4.15.0-1168.181~16.04.1
4.15.0-1169.182~16.04.1
4.15.0-1170.183~16.04.1
4.15.0-1172.185~16.04.1
4.15.0-1173.186~16.04.1
4.15.0-1174.187~16.04.1
4.15.0-1175.188~16.04.1
4.15.0-1176.189~16.04.1
4.15.0-1177.190~16.04.1
4.15.0-1178.191~16.04.1
4.15.0-1179.192~16.04.1
4.15.0-1180.193~16.04.1
4.15.0-1181.194~16.04.1
4.15.0-1182.195~16.04.1
4.15.0-1183.196~16.04.1
4.15.0-1184.197~16.04.1
4.15.0-1185.198~16.04.1
4.15.0-1186.199~16.04.1
4.15.0-1187.200~16.04.1
4.15.0-1188.201~16.04.1
4.15.0-1189.202~16.04.1
4.15.0-1190.203~16.04.1
4.15.0-1191.204~16.04.1
4.15.0-1192.205~16.04.1
4.15.0-1194.207~16.04.1
4.15.0-1195.208~16.04.1
4.15.0-1196.209~16.04.1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-aws-headers-4.15.0-1196",
            "binary_version":  "4.15.0-1196.209~16.04.1"
        },
        {
            "binary_name":  "linux-aws-hwe-cloud-tools-4.15.0-1196",
            "binary_version":  "4.15.0-1196.209~16.04.1"
        },
        {
            "binary_name":  "linux-aws-hwe-tools-4.15.0-1196",
            "binary_version":  "4.15.0-1196.209~16.04.1"
        },
        {
            "binary_name":  "linux-buildinfo-4.15.0-1196-aws",
            "binary_version":  "4.15.0-1196.209~16.04.1"
        },
        {
            "binary_name":  "linux-cloud-tools-4.15.0-1196-aws",
            "binary_version":  "4.15.0-1196.209~16.04.1"
        },
        {
            "binary_name":  "linux-headers-4.15.0-1196-aws",
            "binary_version":  "4.15.0-1196.209~16.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-4.15.0-1196-aws",
            "binary_version":  "4.15.0-1196.209~16.04.1"
        },
        {
            "binary_name":  "linux-modules-4.15.0-1196-aws",
            "binary_version":  "4.15.0-1196.209~16.04.1"
        },
        {
            "binary_name":  "linux-modules-extra-4.15.0-1196-aws",
            "binary_version":  "4.15.0-1196.209~16.04.1"
        },
        {
            "binary_name":  "linux-tools-4.15.0-1196-aws",
            "binary_version":  "4.15.0-1196.209~16.04.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.json"
linux-azure

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

4.*
4.11.0-1009.9
4.11.0-1011.11
4.11.0-1013.13
4.11.0-1014.14
4.11.0-1015.15
4.11.0-1016.16
4.13.0-1005.7
4.13.0-1006.8
4.13.0-1007.9
4.13.0-1009.12
4.13.0-1011.14
4.13.0-1012.15
4.13.0-1014.17
4.13.0-1016.19
4.13.0-1018.21
4.15.0-1013.13~16.04.2
4.15.0-1014.14~16.04.1
4.15.0-1018.18~16.04.1
4.15.0-1019.19~16.04.1
4.15.0-1021.21~16.04.1
4.15.0-1022.22~16.04.1
4.15.0-1023.24~16.04.1
4.15.0-1025.26~16.04.1
4.15.0-1028.29~16.04.1
4.15.0-1030.31~16.04.1
4.15.0-1031.32~16.04.1
4.15.0-1032.33~16.04.1
4.15.0-1035.36~16.04.1
4.15.0-1036.38~16.04.1
4.15.0-1037.39~16.04.1
4.15.0-1039.43
4.15.0-1040.44
4.15.0-1041.45
4.15.0-1042.46
4.15.0-1045.49
4.15.0-1046.50
4.15.0-1047.51
4.15.0-1049.54
4.15.0-1050.55
4.15.0-1051.56
4.15.0-1052.57
4.15.0-1055.60
4.15.0-1056.61
4.15.0-1057.62
4.15.0-1059.64
4.15.0-1060.65
4.15.0-1061.66
4.15.0-1063.68
4.15.0-1064.69
4.15.0-1066.71
4.15.0-1067.72
4.15.0-1069.74
4.15.0-1071.76
4.15.0-1075.80
4.15.0-1077.82
4.15.0-1082.92~16.04.1
4.15.0-1083.93~16.04.1
4.15.0-1089.99~16.04.1
4.15.0-1091.101~16.04.1
4.15.0-1092.102~16.04.1
4.15.0-1093.103~16.04.1
4.15.0-1095.105~16.04.1
4.15.0-1096.106~16.04.1
4.15.0-1098.109~16.04.1
4.15.0-1100.111~16.04.1
4.15.0-1102.113~16.04.1
4.15.0-1103.114~16.04.1
4.15.0-1106.118~16.04.1
4.15.0-1108.120~16.04.1
4.15.0-1109.121~16.04.1
4.15.0-1110.122~16.04.1
4.15.0-1111.123~16.04.1
4.15.0-1112.124~16.04.1
4.15.0-1113.126~16.04.1
4.15.0-1114.127~16.04.1
4.15.0-1115.128~16.04.1
4.15.0-1118.131~16.04.1
4.15.0-1121.134~16.04.1
4.15.0-1122.135~16.04.1
4.15.0-1123.136~16.04.1
4.15.0-1124.137~16.04.1
4.15.0-1125.138~16.04.1
4.15.0-1126.139~16.04.1
4.15.0-1127.140~16.04.1
4.15.0-1129.142~16.04.1
4.15.0-1130.143~16.04.1
4.15.0-1131.144~16.04.1
4.15.0-1133.146~16.04.1
4.15.0-1134.147~16.04.1
4.15.0-1136.149~16.04.1
4.15.0-1137.150~16.04.1
4.15.0-1138.151~16.04.1
4.15.0-1139.152~16.04.1
4.15.0-1142.156~16.04.1
4.15.0-1145.160~16.04.1
4.15.0-1146.161~16.04.1
4.15.0-1149.164~16.04.1
4.15.0-1150.165~16.04.1
4.15.0-1151.166~16.04.1
4.15.0-1153.168~16.04.1
4.15.0-1159.174~16.04.1
4.15.0-1162.177~16.04.1
4.15.0-1163.178~16.04.1
4.15.0-1164.179~16.04.1
4.15.0-1165.180~16.04.1
4.15.0-1166.181~16.04.1
4.15.0-1167.182~16.04.1
4.15.0-1168.183~16.04.1
4.15.0-1169.184~16.04.1
4.15.0-1170.185~16.04.1
4.15.0-1171.186~16.04.1
4.15.0-1172.187~16.04.1
4.15.0-1173.188~16.04.1
4.15.0-1174.189~16.04.1
4.15.0-1175.190~16.04.1
4.15.0-1176.191~16.04.1
4.15.0-1177.192~16.04.1
4.15.0-1178.193~16.04.1
4.15.0-1179.194~16.04.1
4.15.0-1180.195~16.04.1
4.15.0-1181.196~16.04.1
4.15.0-1182.197~16.04.1
4.15.0-1183.198~16.04.1
4.15.0-1184.199~16.04.1
4.15.0-1185.200~16.04.1
4.15.0-1186.201~16.04.1
4.15.0-1187.202~16.04.1
4.15.0-1188.203~16.04.1
4.15.0-1189.204~16.04.1
4.15.0-1190.205~16.04.1
4.15.0-1191.206~16.04.1
4.15.0-1192.207~16.04.1
4.15.0-1193.208~16.04.1
4.15.0-1194.209~16.04.1
4.15.0-1195.210~16.04.1
4.15.0-1196.211~16.04.1
4.15.0-1197.212~16.04.1
4.15.0-1200.215~16.04.1
4.15.0-1204.219~16.04.1
4.15.0-1205.220~16.04.1
4.15.0-1206.221~16.04.1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-azure-cloud-tools-4.15.0-1206",
            "binary_version":  "4.15.0-1206.221~16.04.1"
        },
        {
            "binary_name":  "linux-azure-headers-4.15.0-1206",
            "binary_version":  "4.15.0-1206.221~16.04.1"
        },
        {
            "binary_name":  "linux-azure-tools-4.15.0-1206",
            "binary_version":  "4.15.0-1206.221~16.04.1"
        },
        {
            "binary_name":  "linux-buildinfo-4.15.0-1206-azure",
            "binary_version":  "4.15.0-1206.221~16.04.1"
        },
        {
            "binary_name":  "linux-cloud-tools-4.15.0-1206-azure",
            "binary_version":  "4.15.0-1206.221~16.04.1"
        },
        {
            "binary_name":  "linux-headers-4.15.0-1206-azure",
            "binary_version":  "4.15.0-1206.221~16.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-4.15.0-1206-azure",
            "binary_version":  "4.15.0-1206.221~16.04.1"
        },
        {
            "binary_name":  "linux-modules-4.15.0-1206-azure",
            "binary_version":  "4.15.0-1206.221~16.04.1"
        },
        {
            "binary_name":  "linux-modules-extra-4.15.0-1206-azure",
            "binary_version":  "4.15.0-1206.221~16.04.1"
        },
        {
            "binary_name":  "linux-tools-4.15.0-1206-azure",
            "binary_version":  "4.15.0-1206.221~16.04.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.json"
linux-gcp

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

4.*
4.10.0-1004.4
4.10.0-1006.6
4.10.0-1007.7
4.10.0-1008.8
4.10.0-1009.9
4.13.0-1002.5
4.13.0-1006.9
4.13.0-1007.10
4.13.0-1008.11
4.13.0-1011.15
4.13.0-1012.16
4.13.0-1013.17
4.13.0-1015.19
4.13.0-1017.21
4.13.0-1019.23
4.15.0-1014.14~16.04.1
4.15.0-1015.15~16.04.1
4.15.0-1017.18~16.04.1
4.15.0-1018.19~16.04.2
4.15.0-1019.20~16.04.1
4.15.0-1021.22~16.04.1
4.15.0-1023.24~16.04.1
4.15.0-1024.25~16.04.2
4.15.0-1025.26~16.04.1
4.15.0-1026.27~16.04.1
4.15.0-1027.28~16.04.1
4.15.0-1028.29~16.04.1
4.15.0-1029.31~16.04.1
4.15.0-1030.32~16.04.1
4.15.0-1032.34~16.04.1
4.15.0-1033.35~16.04.1
4.15.0-1034.36~16.04.1
4.15.0-1036.38~16.04.1
4.15.0-1037.39~16.04.1
4.15.0-1040.42~16.04.1
4.15.0-1041.43
4.15.0-1042.44
4.15.0-1044.46
4.15.0-1046.49
4.15.0-1047.50
4.15.0-1049.52
4.15.0-1050.53
4.15.0-1052.56
4.15.0-1055.59
4.15.0-1058.62
4.15.0-1060.64
4.15.0-1061.65
4.15.0-1071.81~16.04.1
4.15.0-1077.87~16.04.1
4.15.0-1078.88~16.04.1
4.15.0-1080.90~16.04.1
4.15.0-1081.92~16.04.1
4.15.0-1083.94~16.04.1
4.15.0-1084.95~16.04.1
4.15.0-1086.98~16.04.1
4.15.0-1087.100~16.04.1
4.15.0-1088.101~16.04.1
4.15.0-1090.103~16.04.1
4.15.0-1091.104~16.04.1
4.15.0-1092.105~16.04.1
4.15.0-1093.106~16.04.1
4.15.0-1094.107~16.04.1
4.15.0-1095.108~16.04.1
4.15.0-1096.109~16.04.1
4.15.0-1097.110~16.04.1
4.15.0-1098.111~16.04.1
4.15.0-1099.112~16.04.1
4.15.0-1100.113~16.04.1
4.15.0-1103.116~16.04.1
4.15.0-1106.120~16.04.1
4.15.0-1107.121~16.04.1
4.15.0-1108.122~16.04.1
4.15.0-1109.123~16.04.1
4.15.0-1110.124~16.04.1
4.15.0-1111.125~16.04.1
4.15.0-1112.126~16.04.1
4.15.0-1114.128~16.04.1
4.15.0-1115.129~16.04.1
4.15.0-1116.130~16.04.1
4.15.0-1118.132~16.04.1
4.15.0-1119.133~16.04.1
4.15.0-1120.134~16.04.1
4.15.0-1121.135~16.04.1
4.15.0-1122.136~16.04.1
4.15.0-1124.138~16.04.1
4.15.0-1127.142~16.04.1
4.15.0-1130.146~16.04.1
4.15.0-1131.147~16.04.1
4.15.0-1134.150~16.04.2
4.15.0-1135.151~16.04.2
4.15.0-1136.152~16.04.1
4.15.0-1137.153~16.04.1
4.15.0-1138.154~16.04.1
4.15.0-1141.157~16.04.2
4.15.0-1142.158~16.04.1
4.15.0-1143.159~16.04.1
4.15.0-1146.162~16.04.1
4.15.0-1147.163~16.04.1
4.15.0-1148.164~16.04.1
4.15.0-1149.165~16.04.1
4.15.0-1150.166~16.04.1
4.15.0-1151.167~16.04.1
4.15.0-1152.168~16.04.1
4.15.0-1153.170~16.04.1
4.15.0-1154.171~16.04.1
4.15.0-1155.172~16.04.1
4.15.0-1156.173~16.04.1
4.15.0-1157.174~16.04.1
4.15.0-1158.175~16.04.1
4.15.0-1159.176~16.04.1
4.15.0-1160.177~16.04.1
4.15.0-1161.178~16.04.1
4.15.0-1162.179~16.04.1
4.15.0-1163.180~16.04.1
4.15.0-1164.181~16.04.1
4.15.0-1165.182~16.04.1
4.15.0-1166.183~16.04.1
4.15.0-1167.184~16.04.2
4.15.0-1168.185~16.04.1
4.15.0-1169.186~16.04.1
4.15.0-1170.187~16.04.1
4.15.0-1171.188~16.04.1
4.15.0-1172.189~16.04.1
4.15.0-1173.190~16.04.1
4.15.0-1174.191~16.04.1
4.15.0-1175.192~16.04.1
4.15.0-1176.193~16.04.1
4.15.0-1177.194~16.04.1
4.15.0-1178.195~16.04.1
4.15.0-1179.196~16.04.1
4.15.0-1180.197~16.04.1
4.15.0-1181.198~16.04.1
4.15.0-1182.199~16.04.1
4.15.0-1183.200~16.04.2
4.15.0-1184.201~16.04.1
4.15.0-1185.202~16.04.1
4.15.0-1187.204~16.04.1
4.15.0-1188.205~16.04.1
4.15.0-1189.206~16.04.1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-4.15.0-1189-gcp",
            "binary_version":  "4.15.0-1189.206~16.04.1"
        },
        {
            "binary_name":  "linux-gcp-headers-4.15.0-1189",
            "binary_version":  "4.15.0-1189.206~16.04.1"
        },
        {
            "binary_name":  "linux-gcp-tools-4.15.0-1189",
            "binary_version":  "4.15.0-1189.206~16.04.1"
        },
        {
            "binary_name":  "linux-headers-4.15.0-1189-gcp",
            "binary_version":  "4.15.0-1189.206~16.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-4.15.0-1189-gcp",
            "binary_version":  "4.15.0-1189.206~16.04.1"
        },
        {
            "binary_name":  "linux-modules-4.15.0-1189-gcp",
            "binary_version":  "4.15.0-1189.206~16.04.1"
        },
        {
            "binary_name":  "linux-modules-extra-4.15.0-1189-gcp",
            "binary_version":  "4.15.0-1189.206~16.04.1"
        },
        {
            "binary_name":  "linux-tools-4.15.0-1189-gcp",
            "binary_version":  "4.15.0-1189.206~16.04.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.json"
linux-hwe

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

4.*
4.8.0-36.36~16.04.1
4.8.0-39.42~16.04.1
4.8.0-41.44~16.04.1
4.8.0-42.45~16.04.1
4.8.0-44.47~16.04.1
4.8.0-45.48~16.04.1
4.8.0-46.49~16.04.1
4.8.0-49.52~16.04.1
4.8.0-51.54~16.04.1
4.8.0-52.55~16.04.1
4.8.0-53.56~16.04.1
4.8.0-54.57~16.04.1
4.8.0-56.61~16.04.1
4.8.0-58.63~16.04.1
4.10.0-27.30~16.04.2
4.10.0-28.32~16.04.2
4.10.0-30.34~16.04.1
4.10.0-32.36~16.04.1
4.10.0-33.37~16.04.1
4.10.0-35.39~16.04.1
4.10.0-37.41~16.04.1
4.10.0-38.42~16.04.1
4.10.0-40.44~16.04.1
4.10.0-42.46~16.04.1
4.13.0-26.29~16.04.2
4.13.0-31.34~16.04.1
4.13.0-32.35~16.04.1
4.13.0-36.40~16.04.1
4.13.0-37.42~16.04.1
4.13.0-38.43~16.04.1
4.13.0-39.44~16.04.1
4.13.0-41.46~16.04.1
4.13.0-43.48~16.04.1
4.13.0-45.50~16.04.1
4.15.0-24.26~16.04.1
4.15.0-29.31~16.04.1
4.15.0-30.32~16.04.1
4.15.0-32.35~16.04.1
4.15.0-33.36~16.04.1
4.15.0-34.37~16.04.1
4.15.0-36.39~16.04.1
4.15.0-38.41~16.04.1
4.15.0-39.42~16.04.1
4.15.0-42.45~16.04.1
4.15.0-43.46~16.04.1
4.15.0-45.48~16.04.1
4.15.0-46.49~16.04.1
4.15.0-47.50~16.04.1
4.15.0-48.51~16.04.1
4.15.0-50.54~16.04.1
4.15.0-51.55~16.04.1
4.15.0-52.56~16.04.1
4.15.0-54.58~16.04.1
4.15.0-55.60~16.04.2
4.15.0-58.64~16.04.1
4.15.0-60.67~16.04.1
4.15.0-62.69~16.04.1
4.15.0-64.73~16.04.1
4.15.0-65.74~16.04.1
4.15.0-66.75~16.04.1
4.15.0-69.78~16.04.1
4.15.0-70.79~16.04.1
4.15.0-72.81~16.04.1
4.15.0-74.83~16.04.1
4.15.0-76.86~16.04.1
4.15.0-88.88~16.04.1
4.15.0-91.92~16.04.1
4.15.0-96.97~16.04.1
4.15.0-99.100~16.04.1
4.15.0-101.102~16.04.1
4.15.0-106.107~16.04.1
4.15.0-107.108~16.04.1
4.15.0-112.113~16.04.1
4.15.0-115.116~16.04.1
4.15.0-117.118~16.04.1
4.15.0-118.119~16.04.1
4.15.0-120.122~16.04.1
4.15.0-122.124~16.04.1
4.15.0-123.126~16.04.1
4.15.0-126.129~16.04.1
4.15.0-128.131~16.04.1
4.15.0-129.132~16.04.1
4.15.0-132.136~16.04.1
4.15.0-133.137~16.04.1
4.15.0-136.140~16.04.1
4.15.0-137.141~16.04.1
4.15.0-139.143~16.04.1
4.15.0-140.144~16.04.1
4.15.0-142.146~16.04.1
4.15.0-143.147~16.04.3
4.15.0-144.148~16.04.1
4.15.0-147.151~16.04.1
4.15.0-151.157~16.04.1
4.15.0-153.160~16.04.1
4.15.0-154.161~16.04.1
4.15.0-156.163~16.04.1
4.15.0-158.166~16.04.1
4.15.0-159.167~16.04.1
4.15.0-161.169~16.04.1
4.15.0-162.170~16.04.1
4.15.0-163.171~16.04.1
4.15.0-166.174~16.04.1
4.15.0-167.175~16.04.1
4.15.0-169.177~16.04.1
4.15.0-171.180~16.04.1
4.15.0-173.182~16.04.1
4.15.0-175.184~16.04.1
4.15.0-176.185~16.04.1
4.15.0-177.186~16.04.1
4.15.0-180.189~16.04.1
4.15.0-184.194~16.04.1
4.15.0-187.198~16.04.1
4.15.0-188.199~16.04.1
4.15.0-189.200~16.04.1
4.15.0-191.202~16.04.1
4.15.0-192.203~16.04.1
4.15.0-193.204~16.04.1
4.15.0-194.205~16.04.1
4.15.0-196.207~16.04.1
4.15.0-197.208~16.04.1
4.15.0-200.211~16.04.2
4.15.0-201.212~16.04.1
4.15.0-202.213~16.04.1
4.15.0-206.217~16.04.1
4.15.0-208.219~16.04.1
4.15.0-209.220~16.04.1
4.15.0-210.221~16.04.1
4.15.0-211.222~16.04.1
4.15.0-212.223~16.04.1
4.15.0-213.224~16.04.1
4.15.0-214.225~16.04.1
4.15.0-216.227~16.04.1
4.15.0-218.229~16.04.1
4.15.0-219.230~16.04.1
4.15.0-220.231~16.04.1
4.15.0-221.232~16.04.1
4.15.0-222.233~16.04.1
4.15.0-223.235~16.04.1
4.15.0-224.236~16.04.1
4.15.0-225.237~16.04.1
4.15.0-226.238~16.04.1
4.15.0-227.239~16.04.1
4.15.0-228.240~16.04.1
4.15.0-229.241~16.04.1
4.15.0-230.242~16.04.1
4.15.0-231.243~16.04.1
4.15.0-232.244~16.04.1
4.15.0-233.245~16.04.1
4.15.0-234.246~16.04.1
4.15.0-235.247~16.04.1
4.15.0-236.248~16.04.1
4.15.0-237.249~16.04.1
4.15.0-238.250~16.04.1
4.15.0-239.251~16.04.1
4.15.0-240.252~16.04.1
4.15.0-241.253~16.04.1
4.15.0-242.254~16.04.1
4.15.0-243.255~16.04.1
4.15.0-245.257~16.04.1
4.15.0-246.258~16.04.1
4.15.0-247.259~16.04.1
4.15.0-248.260~16.04.1
4.15.0-249.261~16.04.1
4.15.0-250.262~16.04.1
4.15.0-253.265~16.04.1
4.15.0-254.266~16.04.1
4.15.0-257.269~16.04.1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "block-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "crypto-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "dasd-extra-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "dasd-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "fat-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "fb-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "firewire-core-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "floppy-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "fs-core-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "fs-secondary-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "input-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "ipmi-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "irda-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "kernel-image-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "linux-buildinfo-4.15.0-257-generic",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "linux-buildinfo-4.15.0-257-lowlatency",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "linux-cloud-tools-4.15.0-257-generic",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "linux-cloud-tools-4.15.0-257-lowlatency",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "linux-headers-4.15.0-257",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "linux-headers-4.15.0-257-generic",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "linux-headers-4.15.0-257-lowlatency",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "linux-hwe-cloud-tools-4.15.0-257",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "linux-hwe-tools-4.15.0-257",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "linux-hwe-udebs-generic",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "linux-image-4.15.0-257-generic",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-4.15.0-257-generic",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-4.15.0-257-lowlatency",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "linux-modules-4.15.0-257-generic",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "linux-modules-4.15.0-257-lowlatency",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "linux-modules-extra-4.15.0-257-generic",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "linux-tools-4.15.0-257-generic",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "linux-tools-4.15.0-257-lowlatency",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "md-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "message-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "mouse-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "multipath-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "nfs-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "nic-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "nic-pcmcia-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "nic-shared-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "nic-usb-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "parport-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "pata-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "pcmcia-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "pcmcia-storage-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "plip-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "ppp-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "sata-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "scsi-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "serial-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "storage-core-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "usb-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "virtio-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269~16.04.1"
        },
        {
            "binary_name":  "vlan-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269~16.04.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.json"
linux-oracle

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

4.*
4.15.0-1007.9~16.04.1
4.15.0-1008.10~16.04.1
4.15.0-1009.11~16.04.1
4.15.0-1010.12~16.04.1
4.15.0-1011.13~16.04.1
4.15.0-1013.15~16.04.1
4.15.0-1014.16~16.04.1
4.15.0-1015.17~16.04.1
4.15.0-1017.19~16.04.2
4.15.0-1018.20~16.04.1
4.15.0-1021.23~16.04.1
4.15.0-1022.25~16.04.1
4.15.0-1023.26~16.04.1
4.15.0-1025.28~16.04.1
4.15.0-1026.29~16.04.1
4.15.0-1027.30~16.04.1
4.15.0-1029.32~16.04.1
4.15.0-1030.33~16.04.1
4.15.0-1031.34~16.04.1
4.15.0-1033.36~16.04.1
4.15.0-1035.38~16.04.1
4.15.0-1037.41~16.04.1
4.15.0-1038.42~16.04.1
4.15.0-1039.43~16.04.1
4.15.0-1045.49~16.04.1
4.15.0-1046.50~16.04.1
4.15.0-1050.54~16.04.1
4.15.0-1051.55~16.04.1
4.15.0-1053.57~16.04.1
4.15.0-1054.58~16.04.1
4.15.0-1056.61~16.04.1
4.15.0-1058.64~16.04.1
4.15.0-1059.65~16.04.1
4.15.0-1061.67~16.04.1
4.15.0-1062.68~16.04.1
4.15.0-1064.71~16.04.1
4.15.0-1065.73~16.04.1
4.15.0-1066.74~16.04.1
4.15.0-1067.75~16.04.1
4.15.0-1068.76~16.04.1
4.15.0-1069.77~16.04.1
4.15.0-1070.78~16.04.1
4.15.0-1071.79~16.04.1
4.15.0-1072.80~16.04.1
4.15.0-1075.83~16.04.1
4.15.0-1078.86~16.04.1
4.15.0-1079.87~16.04.1
4.15.0-1080.88~16.04.1
4.15.0-1081.89~16.04.1
4.15.0-1082.90~16.04.1
4.15.0-1083.91~16.04.1
4.15.0-1084.92~16.04.1
4.15.0-1085.93~16.04.1
4.15.0-1086.94~16.04.1
4.15.0-1087.95~16.04.1
4.15.0-1089.98~16.04.1
4.15.0-1090.99~16.04.1
4.15.0-1091.100~16.04.1
4.15.0-1092.101~16.04.1
4.15.0-1093.102~16.04.1
4.15.0-1095.104~16.04.1
4.15.0-1098.108~16.04.1
4.15.0-1101.112~16.04.1
4.15.0-1102.113~16.04.1
4.15.0-1104.115~16.04.1
4.15.0-1105.116~16.04.1
4.15.0-1106.117~16.04.1
4.15.0-1107.118~16.04.1
4.15.0-1108.119~16.04.1
4.15.0-1111.122~16.04.2
4.15.0-1112.123~16.04.1
4.15.0-1113.124~16.04.1
4.15.0-1115.126~16.04.1
4.15.0-1116.127~16.04.1
4.15.0-1117.128~16.04.1
4.15.0-1118.129~16.04.1
4.15.0-1119.130~16.04.1
4.15.0-1120.131~16.04.1
4.15.0-1121.132~16.04.1
4.15.0-1122.133~16.04.1
4.15.0-1123.134~16.04.1
4.15.0-1124.135~16.04.1
4.15.0-1125.136~16.04.1
4.15.0-1126.137~16.04.1
4.15.0-1127.138~16.04.1
4.15.0-1128.139~16.04.1
4.15.0-1129.140~16.04.1
4.15.0-1130.141~16.04.1
4.15.0-1131.142~16.04.1
4.15.0-1132.143~16.04.1
4.15.0-1133.144~16.04.1
4.15.0-1134.145~16.04.1
4.15.0-1135.146~16.04.1
4.15.0-1136.147~16.04.1
4.15.0-1137.148~16.04.1
4.15.0-1138.149~16.04.1
4.15.0-1139.150~16.04.1
4.15.0-1140.151~16.04.1
4.15.0-1141.152~16.04.1
4.15.0-1142.153~16.04.1
4.15.0-1143.154~16.04.1
4.15.0-1144.155~16.04.1
4.15.0-1145.156~16.04.1
4.15.0-1148.159~16.04.1
4.15.0-1149.160~16.04.1
4.15.0-1150.161~16.04.1
4.15.0-1151.162~16.04.1
4.15.0-1153.164~16.04.1
4.15.0-1154.165~16.04.1
4.15.0-1156.167~16.04.1
4.15.0-1158.169~16.04.1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-4.15.0-1158-oracle",
            "binary_version":  "4.15.0-1158.169~16.04.1"
        },
        {
            "binary_name":  "linux-headers-4.15.0-1158-oracle",
            "binary_version":  "4.15.0-1158.169~16.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-4.15.0-1158-oracle",
            "binary_version":  "4.15.0-1158.169~16.04.1"
        },
        {
            "binary_name":  "linux-modules-4.15.0-1158-oracle",
            "binary_version":  "4.15.0-1158.169~16.04.1"
        },
        {
            "binary_name":  "linux-modules-extra-4.15.0-1158-oracle",
            "binary_version":  "4.15.0-1158.169~16.04.1"
        },
        {
            "binary_name":  "linux-oracle-headers-4.15.0-1158",
            "binary_version":  "4.15.0-1158.169~16.04.1"
        },
        {
            "binary_name":  "linux-oracle-tools-4.15.0-1158",
            "binary_version":  "4.15.0-1158.169~16.04.1"
        },
        {
            "binary_name":  "linux-tools-4.15.0-1158-oracle",
            "binary_version":  "4.15.0-1158.169~16.04.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.json"
Ubuntu:Pro:18.04:LTS
linux

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

4.*
4.13.0-16.19
4.13.0-17.20
4.13.0-25.29
4.13.0-32.35
4.15.0-10.11
4.15.0-12.13
4.15.0-13.14
4.15.0-15.16
4.15.0-19.20
4.15.0-20.21
4.15.0-22.24
4.15.0-23.25
4.15.0-24.26
4.15.0-29.31
4.15.0-30.32
4.15.0-32.35
4.15.0-33.36
4.15.0-34.37
4.15.0-36.39
4.15.0-38.41
4.15.0-39.42
4.15.0-42.45
4.15.0-43.46
4.15.0-44.47
4.15.0-45.48
4.15.0-46.49
4.15.0-47.50
4.15.0-48.51
4.15.0-50.54
4.15.0-51.55
4.15.0-52.56
4.15.0-54.58
4.15.0-55.60
4.15.0-58.64
4.15.0-60.67
4.15.0-62.69
4.15.0-64.73
4.15.0-65.74
4.15.0-66.75
4.15.0-69.78
4.15.0-70.79
4.15.0-72.81
4.15.0-74.84
4.15.0-76.86
4.15.0-88.88
4.15.0-91.92
4.15.0-96.97
4.15.0-99.100
4.15.0-101.102
4.15.0-106.107
4.15.0-108.109
4.15.0-109.110
4.15.0-111.112
4.15.0-112.113
4.15.0-115.116
4.15.0-117.118
4.15.0-118.119
4.15.0-121.123
4.15.0-122.124
4.15.0-123.126
4.15.0-124.127
4.15.0-126.129
4.15.0-128.131
4.15.0-129.132
4.15.0-130.134
4.15.0-132.136
4.15.0-134.138
4.15.0-135.139
4.15.0-136.140
4.15.0-137.141
4.15.0-139.143
4.15.0-140.144
4.15.0-141.145
4.15.0-142.146
4.15.0-143.147
4.15.0-144.148
4.15.0-147.151
4.15.0-151.157
4.15.0-153.160
4.15.0-154.161
4.15.0-156.163
4.15.0-158.166
4.15.0-159.167
4.15.0-161.169
4.15.0-162.170
4.15.0-163.171
4.15.0-166.174
4.15.0-167.175
4.15.0-169.177
4.15.0-171.180
4.15.0-173.182
4.15.0-175.184
4.15.0-176.185
4.15.0-177.186
4.15.0-180.189
4.15.0-184.194
4.15.0-187.198
4.15.0-188.199
4.15.0-189.200
4.15.0-191.202
4.15.0-192.203
4.15.0-193.204
4.15.0-194.205
4.15.0-196.207
4.15.0-197.208
4.15.0-200.211
4.15.0-201.212
4.15.0-202.213
4.15.0-204.215
4.15.0-206.217
4.15.0-208.220
4.15.0-209.220
4.15.0-210.221
4.15.0-211.222
4.15.0-212.223
4.15.0-213.224
4.15.0-214.225
4.15.0-216.227
4.15.0-218.229
4.15.0-219.230
4.15.0-220.231
4.15.0-221.232
4.15.0-222.233
4.15.0-223.235
4.15.0-224.236
4.15.0-225.237
4.15.0-226.238
4.15.0-227.239
4.15.0-228.240
4.15.0-229.241
4.15.0-230.242
4.15.0-231.243
4.15.0-232.244
4.15.0-233.245
4.15.0-234.246
4.15.0-235.247
4.15.0-236.248
4.15.0-237.249
4.15.0-238.250
4.15.0-239.251
4.15.0-240.252
4.15.0-241.253
4.15.0-242.254
4.15.0-243.255
4.15.0-245.257
4.15.0-246.258
4.15.0-247.259
4.15.0-248.260
4.15.0-249.261
4.15.0-250.262
4.15.0-251.263
4.15.0-253.265
4.15.0-254.266
4.15.0-257.269

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "block-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "crypto-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "dasd-extra-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "dasd-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "fat-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "fb-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "firewire-core-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "floppy-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "fs-core-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "fs-secondary-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "input-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "ipmi-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "irda-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "kernel-image-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "linux-buildinfo-4.15.0-257-generic",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "linux-buildinfo-4.15.0-257-lowlatency",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "linux-cloud-tools-4.15.0-257",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "linux-cloud-tools-4.15.0-257-generic",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "linux-cloud-tools-4.15.0-257-lowlatency",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "linux-cloud-tools-common",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "linux-headers-4.15.0-257",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "linux-headers-4.15.0-257-generic",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "linux-headers-4.15.0-257-lowlatency",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "linux-image-4.15.0-257-generic",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "linux-image-unsigned-4.15.0-257-generic",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "linux-image-unsigned-4.15.0-257-lowlatency",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "linux-modules-4.15.0-257-generic",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "linux-modules-4.15.0-257-lowlatency",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "linux-modules-extra-4.15.0-257-generic",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "linux-source-4.15.0",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "linux-tools-4.15.0-257",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "linux-tools-4.15.0-257-generic",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "linux-tools-4.15.0-257-lowlatency",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "linux-tools-common",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "linux-tools-host",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "linux-udebs-generic",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "md-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "message-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "mouse-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "multipath-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "nfs-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "nic-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "nic-pcmcia-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "nic-shared-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "nic-usb-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "parport-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "pata-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "pcmcia-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "pcmcia-storage-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "plip-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "ppp-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "sata-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "scsi-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "serial-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "storage-core-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "usb-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "virtio-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269"
        },
        {
            "binary_name":  "vlan-modules-4.15.0-257-generic-di",
            "binary_version":  "4.15.0-257.269"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.json"
linux-aws

Package

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

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
4.15.0-1007.7
4.15.0-1009.9
4.15.0-1010.10
4.15.0-1011.11
4.15.0-1016.16
4.15.0-1017.17
4.15.0-1019.19
4.15.0-1020.20
4.15.0-1021.21
4.15.0-1023.23
4.15.0-1025.25
4.15.0-1027.27
4.15.0-1029.30
4.15.0-1031.33
4.15.0-1032.34
4.15.0-1033.35
4.15.0-1034.36
4.15.0-1035.37
4.15.0-1037.39
4.15.0-1039.41
4.15.0-1040.42
4.15.0-1041.43
4.15.0-1043.45
4.15.0-1044.46
4.15.0-1045.47
4.15.0-1047.49
4.15.0-1048.50
4.15.0-1050.52
4.15.0-1051.53
4.15.0-1052.54
4.15.0-1054.56
4.15.0-1056.58
4.15.0-1057.59
4.15.0-1058.60
4.15.0-1060.62
4.15.0-1063.67
4.15.0-1065.69
4.15.0-1066.70
4.15.0-1067.71
4.15.0-1073.77
4.15.0-1076.80
4.15.0-1077.81
4.15.0-1079.83
4.15.0-1080.84
4.15.0-1082.86
4.15.0-1083.87
4.15.0-1086.91
4.15.0-1087.92
4.15.0-1088.93
4.15.0-1090.95
4.15.0-1091.96
4.15.0-1092.98
4.15.0-1093.99
4.15.0-1094.101
4.15.0-1095.102
4.15.0-1096.103
4.15.0-1097.104
4.15.0-1098.105
4.15.0-1099.106
4.15.0-1101.108
4.15.0-1102.109
4.15.0-1103.110
4.15.0-1106.113
4.15.0-1109.116
4.15.0-1110.117
4.15.0-1111.118
4.15.0-1112.119
4.15.0-1114.121
4.15.0-1115.122
4.15.0-1116.123
4.15.0-1118.125
4.15.0-1119.127
4.15.0-1121.129
4.15.0-1123.132
4.15.0-1124.133
4.15.0-1126.135
4.15.0-1127.136
4.15.0-1128.137
4.15.0-1130.139
4.15.0-1133.143
4.15.0-1136.147
4.15.0-1137.148
4.15.0-1139.150
4.15.0-1140.151
4.15.0-1141.152
4.15.0-1142.154
4.15.0-1143.155
4.15.0-1144.156
4.15.0-1146.158
4.15.0-1147.159
4.15.0-1148.160
4.15.0-1150.163
4.15.0-1151.164
4.15.0-1153.166
4.15.0-1154.167
4.15.0-1155.168
4.15.0-1156.169
4.15.0-1157.170
4.15.0-1158.171
4.15.0-1159.172
4.15.0-1160.173
4.15.0-1161.174
4.15.0-1162.175
4.15.0-1163.176
4.15.0-1164.177
4.15.0-1165.178
4.15.0-1166.179
4.15.0-1167.180
4.15.0-1168.181
4.15.0-1169.182
4.15.0-1170.183
4.15.0-1172.185
4.15.0-1173.186
4.15.0-1174.187
4.15.0-1175.188
4.15.0-1176.189
4.15.0-1177.190
4.15.0-1178.191
4.15.0-1179.192
4.15.0-1180.193
4.15.0-1181.194
4.15.0-1182.195
4.15.0-1183.196
4.15.0-1184.197
4.15.0-1185.198
4.15.0-1186.199
4.15.0-1187.200
4.15.0-1188.201
4.15.0-1189.202
4.15.0-1190.203
4.15.0-1191.204
4.15.0-1192.205
4.15.0-1194.207
4.15.0-1195.208
4.15.0-1196.209

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-aws-cloud-tools-4.15.0-1196",
            "binary_version":  "4.15.0-1196.209"
        },
        {
            "binary_name":  "linux-aws-headers-4.15.0-1196",
            "binary_version":  "4.15.0-1196.209"
        },
        {
            "binary_name":  "linux-aws-tools-4.15.0-1196",
            "binary_version":  "4.15.0-1196.209"
        },
        {
            "binary_name":  "linux-buildinfo-4.15.0-1196-aws",
            "binary_version":  "4.15.0-1196.209"
        },
        {
            "binary_name":  "linux-cloud-tools-4.15.0-1196-aws",
            "binary_version":  "4.15.0-1196.209"
        },
        {
            "binary_name":  "linux-headers-4.15.0-1196-aws",
            "binary_version":  "4.15.0-1196.209"
        },
        {
            "binary_name":  "linux-image-unsigned-4.15.0-1196-aws",
            "binary_version":  "4.15.0-1196.209"
        },
        {
            "binary_name":  "linux-modules-4.15.0-1196-aws",
            "binary_version":  "4.15.0-1196.209"
        },
        {
            "binary_name":  "linux-modules-extra-4.15.0-1196-aws",
            "binary_version":  "4.15.0-1196.209"
        },
        {
            "binary_name":  "linux-tools-4.15.0-1196-aws",
            "binary_version":  "4.15.0-1196.209"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.json"
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

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-aws-5.4-cloud-tools-5.4.0-1163",
            "binary_version":  "5.4.0-1163.174~18.04.1"
        },
        {
            "binary_name":  "linux-aws-5.4-headers-5.4.0-1163",
            "binary_version":  "5.4.0-1163.174~18.04.1"
        },
        {
            "binary_name":  "linux-aws-5.4-tools-5.4.0-1163",
            "binary_version":  "5.4.0-1163.174~18.04.1"
        },
        {
            "binary_name":  "linux-buildinfo-5.4.0-1163-aws",
            "binary_version":  "5.4.0-1163.174~18.04.1"
        },
        {
            "binary_name":  "linux-cloud-tools-5.4.0-1163-aws",
            "binary_version":  "5.4.0-1163.174~18.04.1"
        },
        {
            "binary_name":  "linux-headers-5.4.0-1163-aws",
            "binary_version":  "5.4.0-1163.174~18.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-5.4.0-1163-aws",
            "binary_version":  "5.4.0-1163.174~18.04.1"
        },
        {
            "binary_name":  "linux-modules-5.4.0-1163-aws",
            "binary_version":  "5.4.0-1163.174~18.04.1"
        },
        {
            "binary_name":  "linux-modules-extra-5.4.0-1163-aws",
            "binary_version":  "5.4.0-1163.174~18.04.1"
        },
        {
            "binary_name":  "linux-tools-5.4.0-1163-aws",
            "binary_version":  "5.4.0-1163.174~18.04.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.json"
linux-azure-4.15

Package

Name
linux-azure-4.15
Purl
pkg:deb/ubuntu/linux-azure-4.15?arch=source&distro=esm-infra%2Fbionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

4.*
4.15.0-1082.92
4.15.0-1083.93
4.15.0-1089.99
4.15.0-1091.101
4.15.0-1092.102
4.15.0-1093.103
4.15.0-1095.105
4.15.0-1096.106
4.15.0-1099.110
4.15.0-1100.111
4.15.0-1102.113
4.15.0-1103.114
4.15.0-1104.116
4.15.0-1106.118
4.15.0-1108.120
4.15.0-1109.121
4.15.0-1110.122
4.15.0-1111.123
4.15.0-1112.125
4.15.0-1113.126
4.15.0-1114.127
4.15.0-1115.128
4.15.0-1118.131
4.15.0-1121.134
4.15.0-1122.135
4.15.0-1123.136
4.15.0-1124.137
4.15.0-1125.138
4.15.0-1126.139
4.15.0-1127.140
4.15.0-1129.142
4.15.0-1130.143
4.15.0-1131.144
4.15.0-1133.146
4.15.0-1134.147
4.15.0-1136.149
4.15.0-1137.150
4.15.0-1138.151
4.15.0-1139.152
4.15.0-1142.156
4.15.0-1145.160
4.15.0-1146.161
4.15.0-1149.164
4.15.0-1150.165
4.15.0-1151.166
4.15.0-1153.168
4.15.0-1157.172
4.15.0-1158.173
4.15.0-1159.174
4.15.0-1161.176
4.15.0-1162.177
4.15.0-1163.178
4.15.0-1164.179
4.15.0-1165.180
4.15.0-1166.181
4.15.0-1167.182
4.15.0-1168.183
4.15.0-1169.184
4.15.0-1170.185
4.15.0-1171.186
4.15.0-1172.187
4.15.0-1173.188
4.15.0-1174.189
4.15.0-1175.190
4.15.0-1176.191
4.15.0-1177.192
4.15.0-1178.193
4.15.0-1179.194
4.15.0-1180.195
4.15.0-1181.196
4.15.0-1182.197
4.15.0-1183.198
4.15.0-1184.199
4.15.0-1185.200
4.15.0-1186.201
4.15.0-1187.202
4.15.0-1188.203
4.15.0-1189.204
4.15.0-1190.205
4.15.0-1191.206
4.15.0-1192.207
4.15.0-1193.208
4.15.0-1194.209
4.15.0-1195.210
4.15.0-1196.211
4.15.0-1197.212
4.15.0-1199.214
4.15.0-1200.215
4.15.0-1201.216
4.15.0-1202.217
4.15.0-1204.219
4.15.0-1205.220
4.15.0-1206.221

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-azure-4.15-cloud-tools-4.15.0-1206",
            "binary_version":  "4.15.0-1206.221"
        },
        {
            "binary_name":  "linux-azure-4.15-headers-4.15.0-1206",
            "binary_version":  "4.15.0-1206.221"
        },
        {
            "binary_name":  "linux-azure-4.15-tools-4.15.0-1206",
            "binary_version":  "4.15.0-1206.221"
        },
        {
            "binary_name":  "linux-buildinfo-4.15.0-1206-azure",
            "binary_version":  "4.15.0-1206.221"
        },
        {
            "binary_name":  "linux-cloud-tools-4.15.0-1206-azure",
            "binary_version":  "4.15.0-1206.221"
        },
        {
            "binary_name":  "linux-headers-4.15.0-1206-azure",
            "binary_version":  "4.15.0-1206.221"
        },
        {
            "binary_name":  "linux-image-unsigned-4.15.0-1206-azure",
            "binary_version":  "4.15.0-1206.221"
        },
        {
            "binary_name":  "linux-modules-4.15.0-1206-azure",
            "binary_version":  "4.15.0-1206.221"
        },
        {
            "binary_name":  "linux-modules-extra-4.15.0-1206-azure",
            "binary_version":  "4.15.0-1206.221"
        },
        {
            "binary_name":  "linux-tools-4.15.0-1206-azure",
            "binary_version":  "4.15.0-1206.221"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-azure-5.4-cloud-tools-5.4.0-1168",
            "binary_version":  "5.4.0-1168.174~18.04.1"
        },
        {
            "binary_name":  "linux-azure-5.4-headers-5.4.0-1168",
            "binary_version":  "5.4.0-1168.174~18.04.1"
        },
        {
            "binary_name":  "linux-azure-5.4-tools-5.4.0-1168",
            "binary_version":  "5.4.0-1168.174~18.04.1"
        },
        {
            "binary_name":  "linux-buildinfo-5.4.0-1168-azure",
            "binary_version":  "5.4.0-1168.174~18.04.1"
        },
        {
            "binary_name":  "linux-cloud-tools-5.4.0-1168-azure",
            "binary_version":  "5.4.0-1168.174~18.04.1"
        },
        {
            "binary_name":  "linux-headers-5.4.0-1168-azure",
            "binary_version":  "5.4.0-1168.174~18.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-5.4.0-1168-azure",
            "binary_version":  "5.4.0-1168.174~18.04.1"
        },
        {
            "binary_name":  "linux-modules-5.4.0-1168-azure",
            "binary_version":  "5.4.0-1168.174~18.04.1"
        },
        {
            "binary_name":  "linux-modules-extra-5.4.0-1168-azure",
            "binary_version":  "5.4.0-1168.174~18.04.1"
        },
        {
            "binary_name":  "linux-tools-5.4.0-1168-azure",
            "binary_version":  "5.4.0-1168.174~18.04.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.json"
linux-gcp-4.15

Package

Name
linux-gcp-4.15
Purl
pkg:deb/ubuntu/linux-gcp-4.15?arch=source&distro=esm-infra%2Fbionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

4.*
4.15.0-1071.81
4.15.0-1077.87
4.15.0-1078.88
4.15.0-1080.90
4.15.0-1081.92
4.15.0-1083.94
4.15.0-1084.95
4.15.0-1086.98
4.15.0-1087.100
4.15.0-1088.101
4.15.0-1090.103
4.15.0-1091.104
4.15.0-1092.105
4.15.0-1093.106
4.15.0-1094.107
4.15.0-1095.108
4.15.0-1096.109
4.15.0-1097.110
4.15.0-1098.111
4.15.0-1099.112
4.15.0-1100.113
4.15.0-1103.116
4.15.0-1106.120
4.15.0-1107.121
4.15.0-1108.122
4.15.0-1109.123
4.15.0-1110.124
4.15.0-1111.125
4.15.0-1112.126
4.15.0-1114.128
4.15.0-1115.129
4.15.0-1116.130
4.15.0-1118.132
4.15.0-1119.133
4.15.0-1120.134
4.15.0-1121.135
4.15.0-1122.136
4.15.0-1124.138
4.15.0-1127.142
4.15.0-1130.146
4.15.0-1131.147
4.15.0-1134.150
4.15.0-1135.151
4.15.0-1136.152
4.15.0-1137.153
4.15.0-1138.154
4.15.0-1141.157
4.15.0-1142.158
4.15.0-1143.159
4.15.0-1145.161
4.15.0-1146.162
4.15.0-1147.163
4.15.0-1148.164
4.15.0-1149.165
4.15.0-1150.166
4.15.0-1151.167
4.15.0-1152.168
4.15.0-1153.170
4.15.0-1154.171
4.15.0-1155.172
4.15.0-1156.173
4.15.0-1157.174
4.15.0-1158.175
4.15.0-1159.176
4.15.0-1160.177
4.15.0-1161.178
4.15.0-1162.179
4.15.0-1163.180
4.15.0-1164.181
4.15.0-1165.182
4.15.0-1166.183
4.15.0-1167.184
4.15.0-1168.185
4.15.0-1169.186
4.15.0-1170.187
4.15.0-1171.188
4.15.0-1172.189
4.15.0-1173.190
4.15.0-1174.191
4.15.0-1175.192
4.15.0-1176.193
4.15.0-1177.194
4.15.0-1178.195
4.15.0-1179.196
4.15.0-1180.197
4.15.0-1181.198
4.15.0-1182.199
4.15.0-1183.200
4.15.0-1184.201
4.15.0-1185.202
4.15.0-1186.203
4.15.0-1187.204
4.15.0-1188.205
4.15.0-1189.206

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-4.15.0-1189-gcp",
            "binary_version":  "4.15.0-1189.206"
        },
        {
            "binary_name":  "linux-gcp-4.15-headers-4.15.0-1189",
            "binary_version":  "4.15.0-1189.206"
        },
        {
            "binary_name":  "linux-gcp-4.15-tools-4.15.0-1189",
            "binary_version":  "4.15.0-1189.206"
        },
        {
            "binary_name":  "linux-headers-4.15.0-1189-gcp",
            "binary_version":  "4.15.0-1189.206"
        },
        {
            "binary_name":  "linux-image-unsigned-4.15.0-1189-gcp",
            "binary_version":  "4.15.0-1189.206"
        },
        {
            "binary_name":  "linux-modules-4.15.0-1189-gcp",
            "binary_version":  "4.15.0-1189.206"
        },
        {
            "binary_name":  "linux-modules-extra-4.15.0-1189-gcp",
            "binary_version":  "4.15.0-1189.206"
        },
        {
            "binary_name":  "linux-tools-4.15.0-1189-gcp",
            "binary_version":  "4.15.0-1189.206"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-5.4.0-1166-gcp",
            "binary_version":  "5.4.0-1166.175~18.04.1"
        },
        {
            "binary_name":  "linux-gcp-5.4-headers-5.4.0-1166",
            "binary_version":  "5.4.0-1166.175~18.04.1"
        },
        {
            "binary_name":  "linux-gcp-5.4-tools-5.4.0-1166",
            "binary_version":  "5.4.0-1166.175~18.04.1"
        },
        {
            "binary_name":  "linux-headers-5.4.0-1166-gcp",
            "binary_version":  "5.4.0-1166.175~18.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-5.4.0-1166-gcp",
            "binary_version":  "5.4.0-1166.175~18.04.1"
        },
        {
            "binary_name":  "linux-modules-5.4.0-1166-gcp",
            "binary_version":  "5.4.0-1166.175~18.04.1"
        },
        {
            "binary_name":  "linux-modules-extra-5.4.0-1166-gcp",
            "binary_version":  "5.4.0-1166.175~18.04.1"
        },
        {
            "binary_name":  "linux-tools-5.4.0-1166-gcp",
            "binary_version":  "5.4.0-1166.175~18.04.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "block-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258~18.04.1"
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            "binary_name":  "crypto-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "dasd-extra-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "dasd-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "fat-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "fb-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "firewire-core-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "floppy-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "fs-core-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "fs-secondary-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "input-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "ipmi-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "kernel-image-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "linux-buildinfo-5.4.0-238-generic",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "linux-buildinfo-5.4.0-238-lowlatency",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "linux-cloud-tools-5.4.0-238-generic",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "linux-cloud-tools-5.4.0-238-lowlatency",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "linux-headers-5.4.0-238-generic",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "linux-headers-5.4.0-238-lowlatency",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "linux-hwe-5.4-cloud-tools-5.4.0-238",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "linux-hwe-5.4-cloud-tools-common",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "linux-hwe-5.4-headers-5.4.0-238",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "linux-hwe-5.4-source-5.4.0",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "linux-hwe-5.4-tools-5.4.0-238",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "linux-hwe-5.4-tools-common",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "linux-hwe-5.4-udebs-generic",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-5.4.0-238-generic",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-5.4.0-238-lowlatency",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "linux-modules-5.4.0-238-generic",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "linux-modules-5.4.0-238-lowlatency",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "linux-modules-extra-5.4.0-238-generic",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "linux-tools-5.4.0-238-generic",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "linux-tools-5.4.0-238-lowlatency",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "md-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "message-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "mouse-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "multipath-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "nfs-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "nic-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "nic-pcmcia-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "nic-shared-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "nic-usb-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "parport-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "pata-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "pcmcia-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "pcmcia-storage-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "plip-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "ppp-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "sata-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "scsi-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "serial-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "storage-core-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "usb-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "virtio-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258~18.04.1"
        },
        {
            "binary_name":  "vlan-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258~18.04.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-5.4.0-1109-ibm",
            "binary_version":  "5.4.0-1109.114~18.04.1"
        },
        {
            "binary_name":  "linux-headers-5.4.0-1109-ibm",
            "binary_version":  "5.4.0-1109.114~18.04.1"
        },
        {
            "binary_name":  "linux-ibm-5.4-cloud-tools-common",
            "binary_version":  "5.4.0-1109.114~18.04.1"
        },
        {
            "binary_name":  "linux-ibm-5.4-headers-5.4.0-1109",
            "binary_version":  "5.4.0-1109.114~18.04.1"
        },
        {
            "binary_name":  "linux-ibm-5.4-source-5.4.0",
            "binary_version":  "5.4.0-1109.114~18.04.1"
        },
        {
            "binary_name":  "linux-ibm-5.4-tools-5.4.0-1109",
            "binary_version":  "5.4.0-1109.114~18.04.1"
        },
        {
            "binary_name":  "linux-ibm-5.4-tools-common",
            "binary_version":  "5.4.0-1109.114~18.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-5.4.0-1109-ibm",
            "binary_version":  "5.4.0-1109.114~18.04.1"
        },
        {
            "binary_name":  "linux-modules-5.4.0-1109-ibm",
            "binary_version":  "5.4.0-1109.114~18.04.1"
        },
        {
            "binary_name":  "linux-modules-extra-5.4.0-1109-ibm",
            "binary_version":  "5.4.0-1109.114~18.04.1"
        },
        {
            "binary_name":  "linux-tools-5.4.0-1109-ibm",
            "binary_version":  "5.4.0-1109.114~18.04.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.json"
linux-kvm

Package

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

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
4.15.0-1006.6
4.15.0-1008.8
4.15.0-1010.10
4.15.0-1011.11
4.15.0-1012.12
4.15.0-1016.16
4.15.0-1017.17
4.15.0-1019.19
4.15.0-1020.20
4.15.0-1021.21
4.15.0-1023.23
4.15.0-1025.25
4.15.0-1026.26
4.15.0-1027.27
4.15.0-1028.28
4.15.0-1029.29
4.15.0-1030.30
4.15.0-1031.31
4.15.0-1032.32
4.15.0-1034.34
4.15.0-1035.35
4.15.0-1036.36
4.15.0-1038.38
4.15.0-1039.39
4.15.0-1042.42
4.15.0-1043.43
4.15.0-1044.44
4.15.0-1046.46
4.15.0-1047.47
4.15.0-1048.48
4.15.0-1050.50
4.15.0-1051.51
4.15.0-1052.52
4.15.0-1053.53
4.15.0-1056.57
4.15.0-1058.59
4.15.0-1059.60
4.15.0-1060.61
4.15.0-1067.68
4.15.0-1069.70
4.15.0-1071.72
4.15.0-1072.73
4.15.0-1074.75
4.15.0-1075.76
4.15.0-1077.79
4.15.0-1079.81
4.15.0-1081.83
4.15.0-1082.84
4.15.0-1084.86
4.15.0-1085.87
4.15.0-1086.88
4.15.0-1087.89
4.15.0-1088.90
4.15.0-1089.91
4.15.0-1090.92
4.15.0-1091.93
4.15.0-1092.94
4.15.0-1094.96
4.15.0-1097.99
4.15.0-1098.100
4.15.0-1099.101
4.15.0-1100.102
4.15.0-1101.103
4.15.0-1102.104
4.15.0-1103.105
4.15.0-1105.107
4.15.0-1106.108
4.15.0-1107.109
4.15.0-1109.112
4.15.0-1110.113
4.15.0-1112.115
4.15.0-1113.116
4.15.0-1114.117
4.15.0-1116.119
4.15.0-1119.123
4.15.0-1122.127
4.15.0-1123.128
4.15.0-1125.130
4.15.0-1126.131
4.15.0-1127.132
4.15.0-1128.133
4.15.0-1129.134
4.15.0-1132.137
4.15.0-1133.138
4.15.0-1134.139
4.15.0-1135.140
4.15.0-1136.141
4.15.0-1137.142
4.15.0-1138.143
4.15.0-1139.144
4.15.0-1140.145
4.15.0-1141.146
4.15.0-1142.147
4.15.0-1143.148
4.15.0-1144.149
4.15.0-1145.150
4.15.0-1146.151
4.15.0-1147.152
4.15.0-1148.153
4.15.0-1149.154
4.15.0-1150.155
4.15.0-1151.156
4.15.0-1152.157
4.15.0-1153.158
4.15.0-1154.159
4.15.0-1155.160
4.15.0-1156.161
4.15.0-1157.162
4.15.0-1158.163
4.15.0-1159.164
4.15.0-1160.165
4.15.0-1161.166
4.15.0-1162.167
4.15.0-1163.168
4.15.0-1164.169
4.15.0-1165.170
4.15.0-1166.171
4.15.0-1167.172
4.15.0-1168.173
4.15.0-1169.174
4.15.0-1170.175
4.15.0-1171.176
4.15.0-1172.177
4.15.0-1173.178
4.15.0-1174.179
4.15.0-1175.180
4.15.0-1176.181
4.15.0-1177.182
4.15.0-1178.183

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-4.15.0-1178-kvm",
            "binary_version":  "4.15.0-1178.183"
        },
        {
            "binary_name":  "linux-headers-4.15.0-1178-kvm",
            "binary_version":  "4.15.0-1178.183"
        },
        {
            "binary_name":  "linux-image-4.15.0-1178-kvm",
            "binary_version":  "4.15.0-1178.183"
        },
        {
            "binary_name":  "linux-kvm-headers-4.15.0-1178",
            "binary_version":  "4.15.0-1178.183"
        },
        {
            "binary_name":  "linux-kvm-tools-4.15.0-1178",
            "binary_version":  "4.15.0-1178.183"
        },
        {
            "binary_name":  "linux-modules-4.15.0-1178-kvm",
            "binary_version":  "4.15.0-1178.183"
        },
        {
            "binary_name":  "linux-tools-4.15.0-1178-kvm",
            "binary_version":  "4.15.0-1178.183"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.json"
linux-oracle

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

4.*
4.15.0-1007.9
4.15.0-1008.10
4.15.0-1009.11
4.15.0-1010.12
4.15.0-1011.13
4.15.0-1013.15
4.15.0-1014.16
4.15.0-1015.17
4.15.0-1017.19
4.15.0-1018.20
4.15.0-1021.23
4.15.0-1022.25
4.15.0-1023.26
4.15.0-1025.28
4.15.0-1026.29
4.15.0-1027.30
4.15.0-1029.32
4.15.0-1030.33
4.15.0-1031.34
4.15.0-1033.36
4.15.0-1035.39
4.15.0-1037.41
4.15.0-1038.42
4.15.0-1039.43
4.15.0-1045.49
4.15.0-1047.51
4.15.0-1048.52
4.15.0-1050.54
4.15.0-1051.55
4.15.0-1053.57
4.15.0-1054.58
4.15.0-1057.62
4.15.0-1058.64
4.15.0-1059.65
4.15.0-1061.67
4.15.0-1062.68
4.15.0-1063.70
4.15.0-1064.71
4.15.0-1065.73
4.15.0-1066.74
4.15.0-1067.75
4.15.0-1068.76
4.15.0-1069.77
4.15.0-1070.78
4.15.0-1071.79
4.15.0-1072.80
4.15.0-1075.83
4.15.0-1078.86
4.15.0-1079.87
4.15.0-1080.88
4.15.0-1081.89
4.15.0-1082.90
4.15.0-1083.91
4.15.0-1084.92
4.15.0-1085.93
4.15.0-1086.94
4.15.0-1087.95
4.15.0-1089.98
4.15.0-1090.99
4.15.0-1091.100
4.15.0-1092.101
4.15.0-1093.102
4.15.0-1095.104
4.15.0-1098.108
4.15.0-1101.112
4.15.0-1102.113
4.15.0-1104.115
4.15.0-1105.116
4.15.0-1106.117
4.15.0-1107.118
4.15.0-1108.119
4.15.0-1111.122
4.15.0-1112.123
4.15.0-1113.124
4.15.0-1114.125
4.15.0-1115.126
4.15.0-1116.127
4.15.0-1117.128
4.15.0-1118.129
4.15.0-1119.130
4.15.0-1120.131
4.15.0-1121.132
4.15.0-1122.133
4.15.0-1123.134
4.15.0-1124.135
4.15.0-1125.136
4.15.0-1126.137
4.15.0-1127.138
4.15.0-1128.139
4.15.0-1129.140
4.15.0-1130.141
4.15.0-1131.142
4.15.0-1132.143
4.15.0-1133.144
4.15.0-1134.145
4.15.0-1135.146
4.15.0-1136.147
4.15.0-1137.148
4.15.0-1138.149
4.15.0-1139.150
4.15.0-1140.151
4.15.0-1141.152
4.15.0-1142.153
4.15.0-1143.154
4.15.0-1144.155
4.15.0-1145.156
4.15.0-1146.157
4.15.0-1147.158
4.15.0-1148.159
4.15.0-1149.160
4.15.0-1150.161
4.15.0-1151.162
4.15.0-1152.163
4.15.0-1153.164
4.15.0-1154.165
4.15.0-1155.166
4.15.0-1156.167
4.15.0-1158.169

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-4.15.0-1158-oracle",
            "binary_version":  "4.15.0-1158.169"
        },
        {
            "binary_name":  "linux-headers-4.15.0-1158-oracle",
            "binary_version":  "4.15.0-1158.169"
        },
        {
            "binary_name":  "linux-image-unsigned-4.15.0-1158-oracle",
            "binary_version":  "4.15.0-1158.169"
        },
        {
            "binary_name":  "linux-modules-4.15.0-1158-oracle",
            "binary_version":  "4.15.0-1158.169"
        },
        {
            "binary_name":  "linux-modules-extra-4.15.0-1158-oracle",
            "binary_version":  "4.15.0-1158.169"
        },
        {
            "binary_name":  "linux-oracle-headers-4.15.0-1158",
            "binary_version":  "4.15.0-1158.169"
        },
        {
            "binary_name":  "linux-oracle-tools-4.15.0-1158",
            "binary_version":  "4.15.0-1158.169"
        },
        {
            "binary_name":  "linux-tools-4.15.0-1158-oracle",
            "binary_version":  "4.15.0-1158.169"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-5.4.0-1161-oracle",
            "binary_version":  "5.4.0-1161.171~18.04.1"
        },
        {
            "binary_name":  "linux-headers-5.4.0-1161-oracle",
            "binary_version":  "5.4.0-1161.171~18.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-5.4.0-1161-oracle",
            "binary_version":  "5.4.0-1161.171~18.04.1"
        },
        {
            "binary_name":  "linux-modules-5.4.0-1161-oracle",
            "binary_version":  "5.4.0-1161.171~18.04.1"
        },
        {
            "binary_name":  "linux-modules-extra-5.4.0-1161-oracle",
            "binary_version":  "5.4.0-1161.171~18.04.1"
        },
        {
            "binary_name":  "linux-oracle-5.4-headers-5.4.0-1161",
            "binary_version":  "5.4.0-1161.171~18.04.1"
        },
        {
            "binary_name":  "linux-oracle-5.4-tools-5.4.0-1161",
            "binary_version":  "5.4.0-1161.171~18.04.1"
        },
        {
            "binary_name":  "linux-tools-5.4.0-1161-oracle",
            "binary_version":  "5.4.0-1161.171~18.04.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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

Ecosystem specific 

{
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        {
            "binary_name":  "linux-buildinfo-5.4.0-1146-raspi",
            "binary_version":  "5.4.0-1146.159~18.04.1"
        },
        {
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            "binary_version":  "5.4.0-1146.159~18.04.1"
        },
        {
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            "binary_version":  "5.4.0-1146.159~18.04.1"
        },
        {
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        },
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        },
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            "binary_version":  "5.4.0-1146.159~18.04.1"
        },
        {
            "binary_name":  "linux-tools-5.4.0-1146-raspi",
            "binary_version":  "5.4.0-1146.159~18.04.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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

Ecosystem specific 

{
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            "binary_name":  "block-modules-5.4.0-238-generic-di",
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        {
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        },
        {
            "binary_name":  "crypto-modules-5.4.0-238-generic-lpae-di",
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        },
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        },
        {
            "binary_name":  "dasd-modules-5.4.0-238-generic-di",
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        },
        {
            "binary_name":  "fat-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "fat-modules-5.4.0-238-generic-lpae-di",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "fb-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "firewire-core-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "floppy-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "fs-core-modules-5.4.0-238-generic-di",
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        },
        {
            "binary_name":  "fs-core-modules-5.4.0-238-generic-lpae-di",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "fs-secondary-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "fs-secondary-modules-5.4.0-238-generic-lpae-di",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "input-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258"
        },
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            "binary_name":  "input-modules-5.4.0-238-generic-lpae-di",
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        },
        {
            "binary_name":  "ipmi-modules-5.4.0-238-generic-di",
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        },
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            "binary_name":  "ipmi-modules-5.4.0-238-generic-lpae-di",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "kernel-image-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258"
        },
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            "binary_name":  "kernel-image-5.4.0-238-generic-lpae-di",
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            "binary_version":  "5.4.0-238.258"
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            "binary_name":  "linux-buildinfo-5.4.0-238-generic-lpae",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "linux-buildinfo-5.4.0-238-lowlatency",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "linux-cloud-tools-5.4.0-238",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "linux-cloud-tools-5.4.0-238-generic",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "linux-cloud-tools-5.4.0-238-lowlatency",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "linux-cloud-tools-common",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "linux-headers-5.4.0-238",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "linux-headers-5.4.0-238-generic",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "linux-headers-5.4.0-238-generic-lpae",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "linux-headers-5.4.0-238-lowlatency",
            "binary_version":  "5.4.0-238.258"
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        {
            "binary_name":  "linux-image-5.4.0-238-generic",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "linux-image-5.4.0-238-generic-lpae",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "linux-image-unsigned-5.4.0-238-generic",
            "binary_version":  "5.4.0-238.258"
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        {
            "binary_name":  "linux-image-unsigned-5.4.0-238-lowlatency",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "linux-modules-5.4.0-238-generic",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "linux-modules-5.4.0-238-generic-lpae",
            "binary_version":  "5.4.0-238.258"
        },
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            "binary_name":  "linux-modules-5.4.0-238-lowlatency",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "linux-modules-extra-5.4.0-238-generic",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "linux-source-5.4.0",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "linux-tools-5.4.0-238",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "linux-tools-5.4.0-238-generic",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "linux-tools-5.4.0-238-generic-lpae",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "linux-tools-5.4.0-238-lowlatency",
            "binary_version":  "5.4.0-238.258"
        },
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            "binary_name":  "linux-tools-common",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "linux-tools-host",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "linux-udebs-generic",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "linux-udebs-generic-lpae",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "md-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "md-modules-5.4.0-238-generic-lpae-di",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "message-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "mouse-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "mouse-modules-5.4.0-238-generic-lpae-di",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "multipath-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "multipath-modules-5.4.0-238-generic-lpae-di",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "nfs-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "nfs-modules-5.4.0-238-generic-lpae-di",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "nic-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "nic-modules-5.4.0-238-generic-lpae-di",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "nic-pcmcia-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258"
        },
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            "binary_name":  "nic-shared-modules-5.4.0-238-generic-di",
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        },
        {
            "binary_name":  "nic-shared-modules-5.4.0-238-generic-lpae-di",
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        },
        {
            "binary_name":  "nic-usb-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "nic-usb-modules-5.4.0-238-generic-lpae-di",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "parport-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258"
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        {
            "binary_name":  "parport-modules-5.4.0-238-generic-lpae-di",
            "binary_version":  "5.4.0-238.258"
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        {
            "binary_name":  "pata-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "pcmcia-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "pcmcia-storage-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "plip-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "plip-modules-5.4.0-238-generic-lpae-di",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "ppp-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258"
        },
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            "binary_name":  "ppp-modules-5.4.0-238-generic-lpae-di",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "sata-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258"
        },
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            "binary_name":  "sata-modules-5.4.0-238-generic-lpae-di",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "scsi-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "scsi-modules-5.4.0-238-generic-lpae-di",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "serial-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "storage-core-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "storage-core-modules-5.4.0-238-generic-lpae-di",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "usb-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "usb-modules-5.4.0-238-generic-lpae-di",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "virtio-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "vlan-modules-5.4.0-238-generic-di",
            "binary_version":  "5.4.0-238.258"
        },
        {
            "binary_name":  "vlan-modules-5.4.0-238-generic-lpae-di",
            "binary_version":  "5.4.0-238.258"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-aws-cloud-tools-5.4.0-1163",
            "binary_version":  "5.4.0-1163.174"
        },
        {
            "binary_name":  "linux-aws-headers-5.4.0-1163",
            "binary_version":  "5.4.0-1163.174"
        },
        {
            "binary_name":  "linux-aws-tools-5.4.0-1163",
            "binary_version":  "5.4.0-1163.174"
        },
        {
            "binary_name":  "linux-buildinfo-5.4.0-1163-aws",
            "binary_version":  "5.4.0-1163.174"
        },
        {
            "binary_name":  "linux-cloud-tools-5.4.0-1163-aws",
            "binary_version":  "5.4.0-1163.174"
        },
        {
            "binary_name":  "linux-headers-5.4.0-1163-aws",
            "binary_version":  "5.4.0-1163.174"
        },
        {
            "binary_name":  "linux-image-unsigned-5.4.0-1163-aws",
            "binary_version":  "5.4.0-1163.174"
        },
        {
            "binary_name":  "linux-modules-5.4.0-1163-aws",
            "binary_version":  "5.4.0-1163.174"
        },
        {
            "binary_name":  "linux-modules-extra-5.4.0-1163-aws",
            "binary_version":  "5.4.0-1163.174"
        },
        {
            "binary_name":  "linux-tools-5.4.0-1163-aws",
            "binary_version":  "5.4.0-1163.174"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
5.15.0-1105.112~20.04.1

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

Ecosystem specific 

{
    "availability":  "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries":  [
        {
            "binary_name":  "linux-aws-5.15-cloud-tools-5.15.0-1105",
            "binary_version":  "5.15.0-1105.112~20.04.1"
        },
        {
            "binary_name":  "linux-aws-5.15-headers-5.15.0-1105",
            "binary_version":  "5.15.0-1105.112~20.04.1"
        },
        {
            "binary_name":  "linux-aws-5.15-tools-5.15.0-1105",
            "binary_version":  "5.15.0-1105.112~20.04.1"
        },
        {
            "binary_name":  "linux-buildinfo-5.15.0-1105-aws",
            "binary_version":  "5.15.0-1105.112~20.04.1"
        },
        {
            "binary_name":  "linux-cloud-tools-5.15.0-1105-aws",
            "binary_version":  "5.15.0-1105.112~20.04.1"
        },
        {
            "binary_name":  "linux-headers-5.15.0-1105-aws",
            "binary_version":  "5.15.0-1105.112~20.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-5.15.0-1105-aws",
            "binary_version":  "5.15.0-1105.112~20.04.1"
        },
        {
            "binary_name":  "linux-modules-5.15.0-1105-aws",
            "binary_version":  "5.15.0-1105.112~20.04.1"
        },
        {
            "binary_name":  "linux-modules-extra-5.15.0-1105-aws",
            "binary_version":  "5.15.0-1105.112~20.04.1"
        },
        {
            "binary_name":  "linux-tools-5.15.0-1105-aws",
            "binary_version":  "5.15.0-1105.112~20.04.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-azure-cloud-tools-5.4.0-1168",
            "binary_version":  "5.4.0-1168.174"
        },
        {
            "binary_name":  "linux-azure-headers-5.4.0-1168",
            "binary_version":  "5.4.0-1168.174"
        },
        {
            "binary_name":  "linux-azure-tools-5.4.0-1168",
            "binary_version":  "5.4.0-1168.174"
        },
        {
            "binary_name":  "linux-buildinfo-5.4.0-1168-azure",
            "binary_version":  "5.4.0-1168.174"
        },
        {
            "binary_name":  "linux-cloud-tools-5.4.0-1168-azure",
            "binary_version":  "5.4.0-1168.174"
        },
        {
            "binary_name":  "linux-headers-5.4.0-1168-azure",
            "binary_version":  "5.4.0-1168.174"
        },
        {
            "binary_name":  "linux-image-unsigned-5.4.0-1168-azure",
            "binary_version":  "5.4.0-1168.174"
        },
        {
            "binary_name":  "linux-modules-5.4.0-1168-azure",
            "binary_version":  "5.4.0-1168.174"
        },
        {
            "binary_name":  "linux-modules-extra-5.4.0-1168-azure",
            "binary_version":  "5.4.0-1168.174"
        },
        {
            "binary_name":  "linux-tools-5.4.0-1168-azure",
            "binary_version":  "5.4.0-1168.174"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
5.15.0-1110.119~20.04.1

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

Ecosystem specific 

{
    "availability":  "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries":  [
        {
            "binary_name":  "linux-azure-5.15-cloud-tools-5.15.0-1110",
            "binary_version":  "5.15.0-1110.119~20.04.1"
        },
        {
            "binary_name":  "linux-azure-5.15-headers-5.15.0-1110",
            "binary_version":  "5.15.0-1110.119~20.04.1"
        },
        {
            "binary_name":  "linux-azure-5.15-tools-5.15.0-1110",
            "binary_version":  "5.15.0-1110.119~20.04.1"
        },
        {
            "binary_name":  "linux-buildinfo-5.15.0-1110-azure",
            "binary_version":  "5.15.0-1110.119~20.04.1"
        },
        {
            "binary_name":  "linux-cloud-tools-5.15.0-1110-azure",
            "binary_version":  "5.15.0-1110.119~20.04.1"
        },
        {
            "binary_name":  "linux-headers-5.15.0-1110-azure",
            "binary_version":  "5.15.0-1110.119~20.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-5.15.0-1110-azure",
            "binary_version":  "5.15.0-1110.119~20.04.1"
        },
        {
            "binary_name":  "linux-modules-5.15.0-1110-azure",
            "binary_version":  "5.15.0-1110.119~20.04.1"
        },
        {
            "binary_name":  "linux-modules-extra-5.15.0-1110-azure",
            "binary_version":  "5.15.0-1110.119~20.04.1"
        },
        {
            "binary_name":  "linux-modules-involflt-5.15.0-1110-azure",
            "binary_version":  "5.15.0-1110.119~20.04.1"
        },
        {
            "binary_name":  "linux-tools-5.15.0-1110-azure",
            "binary_version":  "5.15.0-1110.119~20.04.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-bluefield-headers-5.4.0-1121",
            "binary_version":  "5.4.0-1121.128"
        },
        {
            "binary_name":  "linux-bluefield-tools-5.4.0-1121",
            "binary_version":  "5.4.0-1121.128"
        },
        {
            "binary_name":  "linux-buildinfo-5.4.0-1121-bluefield",
            "binary_version":  "5.4.0-1121.128"
        },
        {
            "binary_name":  "linux-headers-5.4.0-1121-bluefield",
            "binary_version":  "5.4.0-1121.128"
        },
        {
            "binary_name":  "linux-image-unsigned-5.4.0-1121-bluefield",
            "binary_version":  "5.4.0-1121.128"
        },
        {
            "binary_name":  "linux-modules-5.4.0-1121-bluefield",
            "binary_version":  "5.4.0-1121.128"
        },
        {
            "binary_name":  "linux-tools-5.4.0-1121-bluefield",
            "binary_version":  "5.4.0-1121.128"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-5.4.0-1166-gcp",
            "binary_version":  "5.4.0-1166.175"
        },
        {
            "binary_name":  "linux-gcp-headers-5.4.0-1166",
            "binary_version":  "5.4.0-1166.175"
        },
        {
            "binary_name":  "linux-gcp-tools-5.4.0-1166",
            "binary_version":  "5.4.0-1166.175"
        },
        {
            "binary_name":  "linux-headers-5.4.0-1166-gcp",
            "binary_version":  "5.4.0-1166.175"
        },
        {
            "binary_name":  "linux-image-unsigned-5.4.0-1166-gcp",
            "binary_version":  "5.4.0-1166.175"
        },
        {
            "binary_name":  "linux-modules-5.4.0-1166-gcp",
            "binary_version":  "5.4.0-1166.175"
        },
        {
            "binary_name":  "linux-modules-extra-5.4.0-1166-gcp",
            "binary_version":  "5.4.0-1166.175"
        },
        {
            "binary_name":  "linux-tools-5.4.0-1166-gcp",
            "binary_version":  "5.4.0-1166.175"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
5.15.0-1106.115~20.04.1

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

Ecosystem specific 

{
    "availability":  "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-5.15.0-1106-gcp",
            "binary_version":  "5.15.0-1106.115~20.04.1"
        },
        {
            "binary_name":  "linux-gcp-5.15-headers-5.15.0-1106",
            "binary_version":  "5.15.0-1106.115~20.04.1"
        },
        {
            "binary_name":  "linux-gcp-5.15-tools-5.15.0-1106",
            "binary_version":  "5.15.0-1106.115~20.04.1"
        },
        {
            "binary_name":  "linux-headers-5.15.0-1106-gcp",
            "binary_version":  "5.15.0-1106.115~20.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-5.15.0-1106-gcp",
            "binary_version":  "5.15.0-1106.115~20.04.1"
        },
        {
            "binary_name":  "linux-modules-5.15.0-1106-gcp",
            "binary_version":  "5.15.0-1106.115~20.04.1"
        },
        {
            "binary_name":  "linux-modules-extra-5.15.0-1106-gcp",
            "binary_version":  "5.15.0-1106.115~20.04.1"
        },
        {
            "binary_name":  "linux-modules-iwlwifi-5.15.0-1106-gcp",
            "binary_version":  "5.15.0-1106.115~20.04.1"
        },
        {
            "binary_name":  "linux-tools-5.15.0-1106-gcp",
            "binary_version":  "5.15.0-1106.115~20.04.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
5.15.0-176.186~20.04.1

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

Ecosystem specific 

{
    "availability":  "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-5.15.0-176-generic",
            "binary_version":  "5.15.0-176.186~20.04.1"
        },
        {
            "binary_name":  "linux-buildinfo-5.15.0-176-generic-64k",
            "binary_version":  "5.15.0-176.186~20.04.1"
        },
        {
            "binary_name":  "linux-buildinfo-5.15.0-176-generic-lpae",
            "binary_version":  "5.15.0-176.186~20.04.1"
        },
        {
            "binary_name":  "linux-cloud-tools-5.15.0-176-generic",
            "binary_version":  "5.15.0-176.186~20.04.1"
        },
        {
            "binary_name":  "linux-headers-5.15.0-176-generic",
            "binary_version":  "5.15.0-176.186~20.04.1"
        },
        {
            "binary_name":  "linux-headers-5.15.0-176-generic-64k",
            "binary_version":  "5.15.0-176.186~20.04.1"
        },
        {
            "binary_name":  "linux-headers-5.15.0-176-generic-lpae",
            "binary_version":  "5.15.0-176.186~20.04.1"
        },
        {
            "binary_name":  "linux-hwe-5.15-cloud-tools-5.15.0-176",
            "binary_version":  "5.15.0-176.186~20.04.1"
        },
        {
            "binary_name":  "linux-hwe-5.15-headers-5.15.0-176",
            "binary_version":  "5.15.0-176.186~20.04.1"
        },
        {
            "binary_name":  "linux-hwe-5.15-tools-5.15.0-176",
            "binary_version":  "5.15.0-176.186~20.04.1"
        },
        {
            "binary_name":  "linux-image-5.15.0-176-generic",
            "binary_version":  "5.15.0-176.186~20.04.1"
        },
        {
            "binary_name":  "linux-image-5.15.0-176-generic-lpae",
            "binary_version":  "5.15.0-176.186~20.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-5.15.0-176-generic",
            "binary_version":  "5.15.0-176.186~20.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-5.15.0-176-generic-64k",
            "binary_version":  "5.15.0-176.186~20.04.1"
        },
        {
            "binary_name":  "linux-modules-5.15.0-176-generic",
            "binary_version":  "5.15.0-176.186~20.04.1"
        },
        {
            "binary_name":  "linux-modules-5.15.0-176-generic-64k",
            "binary_version":  "5.15.0-176.186~20.04.1"
        },
        {
            "binary_name":  "linux-modules-5.15.0-176-generic-lpae",
            "binary_version":  "5.15.0-176.186~20.04.1"
        },
        {
            "binary_name":  "linux-modules-extra-5.15.0-176-generic",
            "binary_version":  "5.15.0-176.186~20.04.1"
        },
        {
            "binary_name":  "linux-modules-iwlwifi-5.15.0-176-generic",
            "binary_version":  "5.15.0-176.186~20.04.1"
        },
        {
            "binary_name":  "linux-tools-5.15.0-176-generic",
            "binary_version":  "5.15.0-176.186~20.04.1"
        },
        {
            "binary_name":  "linux-tools-5.15.0-176-generic-64k",
            "binary_version":  "5.15.0-176.186~20.04.1"
        },
        {
            "binary_name":  "linux-tools-5.15.0-176-generic-lpae",
            "binary_version":  "5.15.0-176.186~20.04.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-5.4.0-1109-ibm",
            "binary_version":  "5.4.0-1109.114"
        },
        {
            "binary_name":  "linux-headers-5.4.0-1109-ibm",
            "binary_version":  "5.4.0-1109.114"
        },
        {
            "binary_name":  "linux-ibm-cloud-tools-common",
            "binary_version":  "5.4.0-1109.114"
        },
        {
            "binary_name":  "linux-ibm-headers-5.4.0-1109",
            "binary_version":  "5.4.0-1109.114"
        },
        {
            "binary_name":  "linux-ibm-source-5.4.0",
            "binary_version":  "5.4.0-1109.114"
        },
        {
            "binary_name":  "linux-ibm-tools-5.4.0-1109",
            "binary_version":  "5.4.0-1109.114"
        },
        {
            "binary_name":  "linux-ibm-tools-common",
            "binary_version":  "5.4.0-1109.114"
        },
        {
            "binary_name":  "linux-image-unsigned-5.4.0-1109-ibm",
            "binary_version":  "5.4.0-1109.114"
        },
        {
            "binary_name":  "linux-modules-5.4.0-1109-ibm",
            "binary_version":  "5.4.0-1109.114"
        },
        {
            "binary_name":  "linux-modules-extra-5.4.0-1109-ibm",
            "binary_version":  "5.4.0-1109.114"
        },
        {
            "binary_name":  "linux-tools-5.4.0-1109-ibm",
            "binary_version":  "5.4.0-1109.114"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
5.15.0-1099.102~20.04.1

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

Ecosystem specific 

{
    "availability":  "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-5.15.0-1099-ibm",
            "binary_version":  "5.15.0-1099.102~20.04.1"
        },
        {
            "binary_name":  "linux-headers-5.15.0-1099-ibm",
            "binary_version":  "5.15.0-1099.102~20.04.1"
        },
        {
            "binary_name":  "linux-ibm-5.15-headers-5.15.0-1099",
            "binary_version":  "5.15.0-1099.102~20.04.1"
        },
        {
            "binary_name":  "linux-ibm-5.15-source-5.15.0",
            "binary_version":  "5.15.0-1099.102~20.04.1"
        },
        {
            "binary_name":  "linux-ibm-5.15-tools-5.15.0-1099",
            "binary_version":  "5.15.0-1099.102~20.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-5.15.0-1099-ibm",
            "binary_version":  "5.15.0-1099.102~20.04.1"
        },
        {
            "binary_name":  "linux-modules-5.15.0-1099-ibm",
            "binary_version":  "5.15.0-1099.102~20.04.1"
        },
        {
            "binary_name":  "linux-modules-extra-5.15.0-1099-ibm",
            "binary_version":  "5.15.0-1099.102~20.04.1"
        },
        {
            "binary_name":  "linux-tools-5.15.0-1099-ibm",
            "binary_version":  "5.15.0-1099.102~20.04.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
5.15.0-1100.106~20.04.1

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

Ecosystem specific 

{
    "availability":  "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-5.15.0-1100-intel-iotg",
            "binary_version":  "5.15.0-1100.106~20.04.1"
        },
        {
            "binary_name":  "linux-cloud-tools-5.15.0-1100-intel-iotg",
            "binary_version":  "5.15.0-1100.106~20.04.1"
        },
        {
            "binary_name":  "linux-headers-5.15.0-1100-intel-iotg",
            "binary_version":  "5.15.0-1100.106~20.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-5.15.0-1100-intel-iotg",
            "binary_version":  "5.15.0-1100.106~20.04.1"
        },
        {
            "binary_name":  "linux-intel-iotg-5.15-cloud-tools-5.15.0-1100",
            "binary_version":  "5.15.0-1100.106~20.04.1"
        },
        {
            "binary_name":  "linux-intel-iotg-5.15-cloud-tools-common",
            "binary_version":  "5.15.0-1100.106~20.04.1"
        },
        {
            "binary_name":  "linux-intel-iotg-5.15-headers-5.15.0-1100",
            "binary_version":  "5.15.0-1100.106~20.04.1"
        },
        {
            "binary_name":  "linux-intel-iotg-5.15-tools-5.15.0-1100",
            "binary_version":  "5.15.0-1100.106~20.04.1"
        },
        {
            "binary_name":  "linux-intel-iotg-5.15-tools-common",
            "binary_version":  "5.15.0-1100.106~20.04.1"
        },
        {
            "binary_name":  "linux-intel-iotg-5.15-tools-host",
            "binary_version":  "5.15.0-1100.106~20.04.1"
        },
        {
            "binary_name":  "linux-modules-5.15.0-1100-intel-iotg",
            "binary_version":  "5.15.0-1100.106~20.04.1"
        },
        {
            "binary_name":  "linux-modules-extra-5.15.0-1100-intel-iotg",
            "binary_version":  "5.15.0-1100.106~20.04.1"
        },
        {
            "binary_name":  "linux-modules-iwlwifi-5.15.0-1100-intel-iotg",
            "binary_version":  "5.15.0-1100.106~20.04.1"
        },
        {
            "binary_name":  "linux-tools-5.15.0-1100-intel-iotg",
            "binary_version":  "5.15.0-1100.106~20.04.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-5.4.0-1067-iot",
            "binary_version":  "5.4.0-1067.70"
        },
        {
            "binary_name":  "linux-headers-5.4.0-1067-iot",
            "binary_version":  "5.4.0-1067.70"
        },
        {
            "binary_name":  "linux-image-unsigned-5.4.0-1067-iot",
            "binary_version":  "5.4.0-1067.70"
        },
        {
            "binary_name":  "linux-iot-headers-5.4.0-1067",
            "binary_version":  "5.4.0-1067.70"
        },
        {
            "binary_name":  "linux-iot-tools-5.4.0-1067",
            "binary_version":  "5.4.0-1067.70"
        },
        {
            "binary_name":  "linux-modules-5.4.0-1067-iot",
            "binary_version":  "5.4.0-1067.70"
        },
        {
            "binary_name":  "linux-tools-5.4.0-1067-iot",
            "binary_version":  "5.4.0-1067.70"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-5.4.0-1150-kvm",
            "binary_version":  "5.4.0-1150.159"
        },
        {
            "binary_name":  "linux-headers-5.4.0-1150-kvm",
            "binary_version":  "5.4.0-1150.159"
        },
        {
            "binary_name":  "linux-image-unsigned-5.4.0-1150-kvm",
            "binary_version":  "5.4.0-1150.159"
        },
        {
            "binary_name":  "linux-kvm-headers-5.4.0-1150",
            "binary_version":  "5.4.0-1150.159"
        },
        {
            "binary_name":  "linux-kvm-tools-5.4.0-1150",
            "binary_version":  "5.4.0-1150.159"
        },
        {
            "binary_name":  "linux-modules-5.4.0-1150-kvm",
            "binary_version":  "5.4.0-1150.159"
        },
        {
            "binary_name":  "linux-tools-5.4.0-1150-kvm",
            "binary_version":  "5.4.0-1150.159"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
5.15.0-175.185~20.04.1

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

Ecosystem specific 

{
    "availability":  "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-5.15.0-175-lowlatency",
            "binary_version":  "5.15.0-175.185~20.04.1"
        },
        {
            "binary_name":  "linux-buildinfo-5.15.0-175-lowlatency-64k",
            "binary_version":  "5.15.0-175.185~20.04.1"
        },
        {
            "binary_name":  "linux-cloud-tools-5.15.0-175-lowlatency",
            "binary_version":  "5.15.0-175.185~20.04.1"
        },
        {
            "binary_name":  "linux-headers-5.15.0-175-lowlatency",
            "binary_version":  "5.15.0-175.185~20.04.1"
        },
        {
            "binary_name":  "linux-headers-5.15.0-175-lowlatency-64k",
            "binary_version":  "5.15.0-175.185~20.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-5.15.0-175-lowlatency",
            "binary_version":  "5.15.0-175.185~20.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-5.15.0-175-lowlatency-64k",
            "binary_version":  "5.15.0-175.185~20.04.1"
        },
        {
            "binary_name":  "linux-lowlatency-hwe-5.15-cloud-tools-5.15.0-175",
            "binary_version":  "5.15.0-175.185~20.04.1"
        },
        {
            "binary_name":  "linux-lowlatency-hwe-5.15-headers-5.15.0-175",
            "binary_version":  "5.15.0-175.185~20.04.1"
        },
        {
            "binary_name":  "linux-lowlatency-hwe-5.15-tools-5.15.0-175",
            "binary_version":  "5.15.0-175.185~20.04.1"
        },
        {
            "binary_name":  "linux-modules-5.15.0-175-lowlatency",
            "binary_version":  "5.15.0-175.185~20.04.1"
        },
        {
            "binary_name":  "linux-modules-5.15.0-175-lowlatency-64k",
            "binary_version":  "5.15.0-175.185~20.04.1"
        },
        {
            "binary_name":  "linux-modules-iwlwifi-5.15.0-175-lowlatency",
            "binary_version":  "5.15.0-175.185~20.04.1"
        },
        {
            "binary_name":  "linux-tools-5.15.0-175-lowlatency",
            "binary_version":  "5.15.0-175.185~20.04.1"
        },
        {
            "binary_name":  "linux-tools-5.15.0-175-lowlatency-64k",
            "binary_version":  "5.15.0-175.185~20.04.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
5.15.0-1057.57~20.04.1

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

Ecosystem specific 

{
    "availability":  "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-5.15.0-1057-nvidia-tegra",
            "binary_version":  "5.15.0-1057.57~20.04.1"
        },
        {
            "binary_name":  "linux-buildinfo-5.15.0-1057-nvidia-tegra-rt",
            "binary_version":  "5.15.0-1057.57~20.04.1"
        },
        {
            "binary_name":  "linux-headers-5.15.0-1057-nvidia-tegra",
            "binary_version":  "5.15.0-1057.57~20.04.1"
        },
        {
            "binary_name":  "linux-headers-5.15.0-1057-nvidia-tegra-rt",
            "binary_version":  "5.15.0-1057.57~20.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-5.15.0-1057-nvidia-tegra",
            "binary_version":  "5.15.0-1057.57~20.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-5.15.0-1057-nvidia-tegra-rt",
            "binary_version":  "5.15.0-1057.57~20.04.1"
        },
        {
            "binary_name":  "linux-modules-5.15.0-1057-nvidia-tegra",
            "binary_version":  "5.15.0-1057.57~20.04.1"
        },
        {
            "binary_name":  "linux-modules-5.15.0-1057-nvidia-tegra-rt",
            "binary_version":  "5.15.0-1057.57~20.04.1"
        },
        {
            "binary_name":  "linux-modules-extra-5.15.0-1057-nvidia-tegra",
            "binary_version":  "5.15.0-1057.57~20.04.1"
        },
        {
            "binary_name":  "linux-nvidia-tegra-5.15-headers-5.15.0-1057",
            "binary_version":  "5.15.0-1057.57~20.04.1"
        },
        {
            "binary_name":  "linux-nvidia-tegra-5.15-tools-5.15.0-1057",
            "binary_version":  "5.15.0-1057.57~20.04.1"
        },
        {
            "binary_name":  "linux-tools-5.15.0-1057-nvidia-tegra",
            "binary_version":  "5.15.0-1057.57~20.04.1"
        },
        {
            "binary_name":  "linux-tools-5.15.0-1057-nvidia-tegra-rt",
            "binary_version":  "5.15.0-1057.57~20.04.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-5.4.0-1161-oracle",
            "binary_version":  "5.4.0-1161.171"
        },
        {
            "binary_name":  "linux-headers-5.4.0-1161-oracle",
            "binary_version":  "5.4.0-1161.171"
        },
        {
            "binary_name":  "linux-image-unsigned-5.4.0-1161-oracle",
            "binary_version":  "5.4.0-1161.171"
        },
        {
            "binary_name":  "linux-modules-5.4.0-1161-oracle",
            "binary_version":  "5.4.0-1161.171"
        },
        {
            "binary_name":  "linux-modules-extra-5.4.0-1161-oracle",
            "binary_version":  "5.4.0-1161.171"
        },
        {
            "binary_name":  "linux-oracle-headers-5.4.0-1161",
            "binary_version":  "5.4.0-1161.171"
        },
        {
            "binary_name":  "linux-oracle-tools-5.4.0-1161",
            "binary_version":  "5.4.0-1161.171"
        },
        {
            "binary_name":  "linux-tools-5.4.0-1161-oracle",
            "binary_version":  "5.4.0-1161.171"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
5.15.0-1102.108~20.04.1

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

Ecosystem specific 

{
    "availability":  "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-5.15.0-1102-oracle",
            "binary_version":  "5.15.0-1102.108~20.04.1"
        },
        {
            "binary_name":  "linux-headers-5.15.0-1102-oracle",
            "binary_version":  "5.15.0-1102.108~20.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-5.15.0-1102-oracle",
            "binary_version":  "5.15.0-1102.108~20.04.1"
        },
        {
            "binary_name":  "linux-modules-5.15.0-1102-oracle",
            "binary_version":  "5.15.0-1102.108~20.04.1"
        },
        {
            "binary_name":  "linux-modules-extra-5.15.0-1102-oracle",
            "binary_version":  "5.15.0-1102.108~20.04.1"
        },
        {
            "binary_name":  "linux-oracle-5.15-headers-5.15.0-1102",
            "binary_version":  "5.15.0-1102.108~20.04.1"
        },
        {
            "binary_name":  "linux-oracle-5.15-tools-5.15.0-1102",
            "binary_version":  "5.15.0-1102.108~20.04.1"
        },
        {
            "binary_name":  "linux-tools-5.15.0-1102-oracle",
            "binary_version":  "5.15.0-1102.108~20.04.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-5.4.0-1146-raspi",
            "binary_version":  "5.4.0-1146.159"
        },
        {
            "binary_name":  "linux-headers-5.4.0-1146-raspi",
            "binary_version":  "5.4.0-1146.159"
        },
        {
            "binary_name":  "linux-image-5.4.0-1146-raspi",
            "binary_version":  "5.4.0-1146.159"
        },
        {
            "binary_name":  "linux-modules-5.4.0-1146-raspi",
            "binary_version":  "5.4.0-1146.159"
        },
        {
            "binary_name":  "linux-raspi-headers-5.4.0-1146",
            "binary_version":  "5.4.0-1146.159"
        },
        {
            "binary_name":  "linux-raspi-tools-5.4.0-1146",
            "binary_version":  "5.4.0-1146.159"
        },
        {
            "binary_name":  "linux-tools-5.4.0-1146-raspi",
            "binary_version":  "5.4.0-1146.159"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
5.15.0-1099.103~20.04.1

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

Ecosystem specific 

{
    "availability":  "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-5.15.0-1099-generic",
            "binary_version":  "5.15.0-1099.103~20.04.1"
        },
        {
            "binary_name":  "linux-headers-5.15.0-1099-generic",
            "binary_version":  "5.15.0-1099.103~20.04.1"
        },
        {
            "binary_name":  "linux-image-5.15.0-1099-generic",
            "binary_version":  "5.15.0-1099.103~20.04.1"
        },
        {
            "binary_name":  "linux-modules-5.15.0-1099-generic",
            "binary_version":  "5.15.0-1099.103~20.04.1"
        },
        {
            "binary_name":  "linux-modules-extra-5.15.0-1099-generic",
            "binary_version":  "5.15.0-1099.103~20.04.1"
        },
        {
            "binary_name":  "linux-riscv-5.15-headers-5.15.0-1099",
            "binary_version":  "5.15.0-1099.103~20.04.1"
        },
        {
            "binary_name":  "linux-riscv-5.15-tools-5.15.0-1099",
            "binary_version":  "5.15.0-1099.103~20.04.1"
        },
        {
            "binary_name":  "linux-tools-5.15.0-1099-generic",
            "binary_version":  "5.15.0-1099.103~20.04.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-5.4.0-1081-xilinx-zynqmp",
            "binary_version":  "5.4.0-1081.85"
        },
        {
            "binary_name":  "linux-headers-5.4.0-1081-xilinx-zynqmp",
            "binary_version":  "5.4.0-1081.85"
        },
        {
            "binary_name":  "linux-image-5.4.0-1081-xilinx-zynqmp",
            "binary_version":  "5.4.0-1081.85"
        },
        {
            "binary_name":  "linux-modules-5.4.0-1081-xilinx-zynqmp",
            "binary_version":  "5.4.0-1081.85"
        },
        {
            "binary_name":  "linux-tools-5.4.0-1081-xilinx-zynqmp",
            "binary_version":  "5.4.0-1081.85"
        },
        {
            "binary_name":  "linux-xilinx-zynqmp-headers-5.4.0-1081",
            "binary_version":  "5.4.0-1081.85"
        },
        {
            "binary_name":  "linux-xilinx-zynqmp-tools-5.4.0-1081",
            "binary_version":  "5.4.0-1081.85"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.json"
Ubuntu:Pro:FIPS-updates:18.04:LTS
linux-aws-fips

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

4.*
4.15.0-2000.4
4.15.0-2018.18
4.15.0-2021.21
4.15.0-2022.22
4.15.0-2024.24
4.15.0-2025.25
4.15.0-2026.26
4.15.0-2027.27
4.15.0-2030.31
4.15.0-2031.32
4.15.0-2033.34
4.15.0-2034.35
4.15.0-2035.37
4.15.0-2036.38
4.15.0-2037.39
4.15.0-2038.40
4.15.0-2039.41
4.15.0-2040.42
4.15.0-2041.43
4.15.0-2042.44
4.15.0-2044.46
4.15.0-2045.47
4.15.0-2048.50
4.15.0-2051.53
4.15.0-2052.54
4.15.0-2053.55
4.15.0-2054.56
4.15.0-2055.57
4.15.0-2056.58
4.15.0-2057.59
4.15.0-2059.61
4.15.0-2060.62
4.15.0-2061.63
4.15.0-2063.66
4.15.0-2064.67
4.15.0-2065.68
4.15.0-2066.69
4.15.0-2067.70
4.15.0-2069.72
4.15.0-2072.76
4.15.0-2075.80
4.15.0-2076.81
4.15.0-2078.83
4.15.0-2079.84
4.15.0-2080.85
4.15.0-2081.87
4.15.0-2082.88
4.15.0-2083.89
4.15.0-2085.91
4.15.0-2087.93
4.15.0-2089.95
4.15.0-2090.96
4.15.0-2092.98
4.15.0-2093.99
4.15.0-2094.100
4.15.0-2095.101
4.15.0-2096.102
4.15.0-2097.103
4.15.0-2098.104
4.15.0-2099.105
4.15.0-2100.106
4.15.0-2101.107
4.15.0-2102.108
4.15.0-2103.109
4.15.0-2104.110
4.15.0-2105.111
4.15.0-2106.112
4.15.0-2107.113
4.15.0-2108.114
4.15.0-2109.115
4.15.0-2110.116
4.15.0-2111.117
4.15.0-2112.118
4.15.0-2113.119
4.15.0-2114.120
4.15.0-2115.121
4.15.0-2116.122
4.15.0-2117.123
4.15.0-2118.124
4.15.0-2119.125
4.15.0-2120.126
4.15.0-2121.127
4.15.0-2122.128
4.15.0-2123.129
4.15.0-2124.130
4.15.0-2125.131
4.15.0-2126.132
4.15.0-2127.133
4.15.0-2128.134
4.15.0-2129.135
4.15.0-2130.136
4.15.0-2132.138
4.15.0-2133.139
4.15.0-2134.140

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-aws-fips-headers-4.15.0-2134",
            "binary_version":  "4.15.0-2134.140"
        },
        {
            "binary_name":  "linux-aws-fips-tools-4.15.0-2134",
            "binary_version":  "4.15.0-2134.140"
        },
        {
            "binary_name":  "linux-buildinfo-4.15.0-2134-aws-fips",
            "binary_version":  "4.15.0-2134.140"
        },
        {
            "binary_name":  "linux-headers-4.15.0-2134-aws-fips",
            "binary_version":  "4.15.0-2134.140"
        },
        {
            "binary_name":  "linux-image-unsigned-4.15.0-2134-aws-fips",
            "binary_version":  "4.15.0-2134.140"
        },
        {
            "binary_name":  "linux-image-unsigned-hmac-4.15.0-2134-aws-fips",
            "binary_version":  "4.15.0-2134.140"
        },
        {
            "binary_name":  "linux-modules-4.15.0-2134-aws-fips",
            "binary_version":  "4.15.0-2134.140"
        },
        {
            "binary_name":  "linux-modules-extra-4.15.0-2134-aws-fips",
            "binary_version":  "4.15.0-2134.140"
        },
        {
            "binary_name":  "linux-tools-4.15.0-2134-aws-fips",
            "binary_version":  "4.15.0-2134.140"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.json"
linux-azure-fips

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

4.*
4.15.0-1002.2
4.15.0-2006.7
4.15.0-2007.8
4.15.0-2008.9
4.15.0-2009.10
4.15.0-2012.14
4.15.0-2013.15
4.15.0-2015.17
4.15.0-2016.18
4.15.0-2017.20
4.15.0-2018.21
4.15.0-2020.23
4.15.0-2021.24
4.15.0-2022.25
4.15.0-2023.26
4.15.0-2024.27
4.15.0-2025.28
4.15.0-2026.29
4.15.0-2027.30
4.15.0-2030.33
4.15.0-2033.37
4.15.0-2034.38
4.15.0-2035.39
4.15.0-2036.40
4.15.0-2037.41
4.15.0-2038.42
4.15.0-2039.43
4.15.0-2041.45
4.15.0-2042.46
4.15.0-2043.47
4.15.0-2045.49
4.15.0-2046.50
4.15.0-2047.51
4.15.0-2048.52
4.15.0-2049.53
4.15.0-2050.54
4.15.0-2053.58
4.15.0-2056.62
4.15.0-2057.63
4.15.0-2059.65
4.15.0-2060.66
4.15.0-2062.68
4.15.0-2066.72
4.15.0-2067.73
4.15.0-2068.74
4.15.0-2070.76
4.15.0-2071.77
4.15.0-2072.78
4.15.0-2073.79
4.15.0-2074.80
4.15.0-2075.81
4.15.0-2076.82
4.15.0-2077.83
4.15.0-2078.84
4.15.0-2079.85
4.15.0-2080.86
4.15.0-2081.87
4.15.0-2082.88
4.15.0-2084.90
4.15.0-2085.91
4.15.0-2086.92
4.15.0-2087.93
4.15.0-2088.94
4.15.0-2089.95
4.15.0-2090.96
4.15.0-2091.97
4.15.0-2092.98
4.15.0-2093.99
4.15.0-2094.100
4.15.0-2095.101
4.15.0-2096.102
4.15.0-2097.103
4.15.0-2098.104
4.15.0-2099.105
4.15.0-2100.106
4.15.0-2101.107
4.15.0-2102.108
4.15.0-2104.110
4.15.0-2105.111
4.15.0-2106.112
4.15.0-2109.115
4.15.0-2110.116
4.15.0-2111.117
4.15.0-2112.118
4.15.0-2113.119
4.15.0-2114.120

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-azure-fips-cloud-tools-4.15.0-2114",
            "binary_version":  "4.15.0-2114.120"
        },
        {
            "binary_name":  "linux-azure-fips-headers-4.15.0-2114",
            "binary_version":  "4.15.0-2114.120"
        },
        {
            "binary_name":  "linux-azure-fips-tools-4.15.0-2114",
            "binary_version":  "4.15.0-2114.120"
        },
        {
            "binary_name":  "linux-buildinfo-4.15.0-2114-azure-fips",
            "binary_version":  "4.15.0-2114.120"
        },
        {
            "binary_name":  "linux-cloud-tools-4.15.0-2114-azure-fips",
            "binary_version":  "4.15.0-2114.120"
        },
        {
            "binary_name":  "linux-headers-4.15.0-2114-azure-fips",
            "binary_version":  "4.15.0-2114.120"
        },
        {
            "binary_name":  "linux-image-unsigned-4.15.0-2114-azure-fips",
            "binary_version":  "4.15.0-2114.120"
        },
        {
            "binary_name":  "linux-image-unsigned-hmac-4.15.0-2114-azure-fips",
            "binary_version":  "4.15.0-2114.120"
        },
        {
            "binary_name":  "linux-modules-4.15.0-2114-azure-fips",
            "binary_version":  "4.15.0-2114.120"
        },
        {
            "binary_name":  "linux-modules-extra-4.15.0-2114-azure-fips",
            "binary_version":  "4.15.0-2114.120"
        },
        {
            "binary_name":  "linux-tools-4.15.0-2114-azure-fips",
            "binary_version":  "4.15.0-2114.120"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.json"
linux-fips

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

4.*
4.15.0-1027.32
4.15.0-1029.34
4.15.0-1034.39
4.15.0-1035.40
4.15.0-1037.42
4.15.0-1038.43
4.15.0-1039.44
4.15.0-1040.45
4.15.0-1041.46
4.15.0-1044.50
4.15.0-1045.52
4.15.0-1046.53
4.15.0-1048.55
4.15.0-1049.56
4.15.0-1050.58
4.15.0-1051.59
4.15.0-1052.60
4.15.0-1053.61
4.15.0-1054.62
4.15.0-1055.63
4.15.0-1056.64
4.15.0-1057.65
4.15.0-1058.66
4.15.0-1059.67
4.15.0-1060.68
4.15.0-1063.71
4.15.0-1066.75
4.15.0-1067.76
4.15.0-1068.77
4.15.0-1069.78
4.15.0-1070.79
4.15.0-1071.80
4.15.0-1072.81
4.15.0-1073.82
4.15.0-1075.84
4.15.0-1076.85
4.15.0-1078.87
4.15.0-1080.89
4.15.0-1081.90
4.15.0-1083.92
4.15.0-1084.93
4.15.0-1085.94
4.15.0-1087.96
4.15.0-1090.100
4.15.0-1093.104
4.15.0-1094.105
4.15.0-1096.107
4.15.0-1097.108
4.15.0-1098.109
4.15.0-1099.110
4.15.0-1100.111
4.15.0-1103.114
4.15.0-1104.115
4.15.0-1105.116
4.15.0-1107.118
4.15.0-1108.119
4.15.0-1109.120
4.15.0-1110.121
4.15.0-1111.122
4.15.0-1112.123
4.15.0-1113.124
4.15.0-1114.125
4.15.0-1115.126
4.15.0-1116.127
4.15.0-1117.128
4.15.0-1118.129
4.15.0-1119.130
4.15.0-1121.132
4.15.0-1122.133
4.15.0-1123.134
4.15.0-1124.135
4.15.0-1125.136
4.15.0-1126.137
4.15.0-1127.138
4.15.0-1128.139
4.15.0-1129.140
4.15.0-1130.141
4.15.0-1131.142
4.15.0-1132.143
4.15.0-1133.144
4.15.0-1134.145
4.15.0-1135.146
4.15.0-1136.147
4.15.0-1137.148
4.15.0-1138.149
4.15.0-1139.150
4.15.0-1140.151
4.15.0-1141.153
4.15.0-1142.154
4.15.0-1143.155
4.15.0-1144.156
4.15.0-1145.157
4.15.0-1146.158
4.15.0-1147.159
4.15.0-1148.160
4.15.0-1149.161
4.15.0-1150.162
4.15.0-1151.163

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-4.15.0-1151-fips",
            "binary_version":  "4.15.0-1151.163"
        },
        {
            "binary_name":  "linux-fips-headers-4.15.0-1151",
            "binary_version":  "4.15.0-1151.163"
        },
        {
            "binary_name":  "linux-fips-tools-4.15.0-1151",
            "binary_version":  "4.15.0-1151.163"
        },
        {
            "binary_name":  "linux-fips-tools-host",
            "binary_version":  "4.15.0-1151.163"
        },
        {
            "binary_name":  "linux-headers-4.15.0-1151-fips",
            "binary_version":  "4.15.0-1151.163"
        },
        {
            "binary_name":  "linux-image-4.15.0-1151-fips",
            "binary_version":  "4.15.0-1151.163"
        },
        {
            "binary_name":  "linux-image-hmac-4.15.0-1151-fips",
            "binary_version":  "4.15.0-1151.163"
        },
        {
            "binary_name":  "linux-image-unsigned-4.15.0-1151-fips",
            "binary_version":  "4.15.0-1151.163"
        },
        {
            "binary_name":  "linux-image-unsigned-hmac-4.15.0-1151-fips",
            "binary_version":  "4.15.0-1151.163"
        },
        {
            "binary_name":  "linux-modules-4.15.0-1151-fips",
            "binary_version":  "4.15.0-1151.163"
        },
        {
            "binary_name":  "linux-modules-extra-4.15.0-1151-fips",
            "binary_version":  "4.15.0-1151.163"
        },
        {
            "binary_name":  "linux-tools-4.15.0-1151-fips",
            "binary_version":  "4.15.0-1151.163"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.json"
linux-gcp-fips

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

4.*
4.15.0-2013.14
4.15.0-2016.18
4.15.0-2017.19
4.15.0-2018.20
4.15.0-2019.21
4.15.0-2020.22
4.15.0-2021.23
4.15.0-2022.24
4.15.0-2024.26
4.15.0-2025.27
4.15.0-2026.28
4.15.0-2028.31
4.15.0-2029.32
4.15.0-2030.33
4.15.0-2031.34
4.15.0-2032.35
4.15.0-2034.37
4.15.0-2037.41
4.15.0-2040.45
4.15.0-2041.46
4.15.0-2043.48
4.15.0-2044.49
4.15.0-2045.50
4.15.0-2047.52
4.15.0-2050.55
4.15.0-2052.57
4.15.0-2054.59
4.15.0-2055.60
4.15.0-2056.61
4.15.0-2057.62
4.15.0-2058.63
4.15.0-2059.64
4.15.0-2060.65
4.15.0-2061.66
4.15.0-2062.67
4.15.0-2063.68
4.15.0-2064.69
4.15.0-2065.70
4.15.0-2066.71
4.15.0-2067.72
4.15.0-2068.73
4.15.0-2069.74
4.15.0-2070.75
4.15.0-2071.76
4.15.0-2072.77
4.15.0-2073.78
4.15.0-2074.79
4.15.0-2075.80
4.15.0-2076.81
4.15.0-2077.83
4.15.0-2078.84
4.15.0-2079.85
4.15.0-2080.86
4.15.0-2081.87
4.15.0-2082.88
4.15.0-2083.89
4.15.0-2084.90
4.15.0-2085.91
4.15.0-2086.92
4.15.0-2087.93
4.15.0-2088.94
4.15.0-2089.95
4.15.0-2090.96
4.15.0-2091.97
4.15.0-2092.98
4.15.0-2093.99
4.15.0-2094.100
4.15.0-2095.101
4.15.0-2096.102
4.15.0-2097.103

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-4.15.0-2097-gcp-fips",
            "binary_version":  "4.15.0-2097.103"
        },
        {
            "binary_name":  "linux-gcp-fips-headers-4.15.0-2097",
            "binary_version":  "4.15.0-2097.103"
        },
        {
            "binary_name":  "linux-gcp-fips-tools-4.15.0-2097",
            "binary_version":  "4.15.0-2097.103"
        },
        {
            "binary_name":  "linux-headers-4.15.0-2097-gcp-fips",
            "binary_version":  "4.15.0-2097.103"
        },
        {
            "binary_name":  "linux-image-unsigned-4.15.0-2097-gcp-fips",
            "binary_version":  "4.15.0-2097.103"
        },
        {
            "binary_name":  "linux-image-unsigned-hmac-4.15.0-2097-gcp-fips",
            "binary_version":  "4.15.0-2097.103"
        },
        {
            "binary_name":  "linux-modules-4.15.0-2097-gcp-fips",
            "binary_version":  "4.15.0-2097.103"
        },
        {
            "binary_name":  "linux-modules-extra-4.15.0-2097-gcp-fips",
            "binary_version":  "4.15.0-2097.103"
        },
        {
            "binary_name":  "linux-tools-4.15.0-2097-gcp-fips",
            "binary_version":  "4.15.0-2097.103"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-aws-fips-headers-5.4.0-1163",
            "binary_version":  "5.4.0-1163.174+fips1"
        },
        {
            "binary_name":  "linux-aws-fips-tools-5.4.0-1163",
            "binary_version":  "5.4.0-1163.174+fips1"
        },
        {
            "binary_name":  "linux-buildinfo-5.4.0-1163-aws-fips",
            "binary_version":  "5.4.0-1163.174+fips1"
        },
        {
            "binary_name":  "linux-headers-5.4.0-1163-aws-fips",
            "binary_version":  "5.4.0-1163.174+fips1"
        },
        {
            "binary_name":  "linux-image-unsigned-5.4.0-1163-aws-fips",
            "binary_version":  "5.4.0-1163.174+fips1"
        },
        {
            "binary_name":  "linux-image-unsigned-hmac-5.4.0-1163-aws-fips",
            "binary_version":  "5.4.0-1163.174+fips1"
        },
        {
            "binary_name":  "linux-modules-5.4.0-1163-aws-fips",
            "binary_version":  "5.4.0-1163.174+fips1"
        },
        {
            "binary_name":  "linux-modules-extra-5.4.0-1163-aws-fips",
            "binary_version":  "5.4.0-1163.174+fips1"
        },
        {
            "binary_name":  "linux-tools-5.4.0-1163-aws-fips",
            "binary_version":  "5.4.0-1163.174+fips1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-azure-fips-cloud-tools-5.4.0-1168",
            "binary_version":  "5.4.0-1168.174+fips1"
        },
        {
            "binary_name":  "linux-azure-fips-headers-5.4.0-1168",
            "binary_version":  "5.4.0-1168.174+fips1"
        },
        {
            "binary_name":  "linux-azure-fips-tools-5.4.0-1168",
            "binary_version":  "5.4.0-1168.174+fips1"
        },
        {
            "binary_name":  "linux-buildinfo-5.4.0-1168-azure-fips",
            "binary_version":  "5.4.0-1168.174+fips1"
        },
        {
            "binary_name":  "linux-cloud-tools-5.4.0-1168-azure-fips",
            "binary_version":  "5.4.0-1168.174+fips1"
        },
        {
            "binary_name":  "linux-headers-5.4.0-1168-azure-fips",
            "binary_version":  "5.4.0-1168.174+fips1"
        },
        {
            "binary_name":  "linux-image-unsigned-5.4.0-1168-azure-fips",
            "binary_version":  "5.4.0-1168.174+fips1"
        },
        {
            "binary_name":  "linux-image-unsigned-hmac-5.4.0-1168-azure-fips",
            "binary_version":  "5.4.0-1168.174+fips1"
        },
        {
            "binary_name":  "linux-modules-5.4.0-1168-azure-fips",
            "binary_version":  "5.4.0-1168.174+fips1"
        },
        {
            "binary_name":  "linux-modules-extra-5.4.0-1168-azure-fips",
            "binary_version":  "5.4.0-1168.174+fips1"
        },
        {
            "binary_name":  "linux-tools-5.4.0-1168-azure-fips",
            "binary_version":  "5.4.0-1168.174+fips1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-5.4.0-1137-fips",
            "binary_version":  "5.4.0-1137.147"
        },
        {
            "binary_name":  "linux-fips-headers-5.4.0-1137",
            "binary_version":  "5.4.0-1137.147"
        },
        {
            "binary_name":  "linux-fips-tools-5.4.0-1137",
            "binary_version":  "5.4.0-1137.147"
        },
        {
            "binary_name":  "linux-fips-tools-host",
            "binary_version":  "5.4.0-1137.147"
        },
        {
            "binary_name":  "linux-headers-5.4.0-1137-fips",
            "binary_version":  "5.4.0-1137.147"
        },
        {
            "binary_name":  "linux-image-unsigned-5.4.0-1137-fips",
            "binary_version":  "5.4.0-1137.147"
        },
        {
            "binary_name":  "linux-image-unsigned-hmac-5.4.0-1137-fips",
            "binary_version":  "5.4.0-1137.147"
        },
        {
            "binary_name":  "linux-modules-5.4.0-1137-fips",
            "binary_version":  "5.4.0-1137.147"
        },
        {
            "binary_name":  "linux-modules-extra-5.4.0-1137-fips",
            "binary_version":  "5.4.0-1137.147"
        },
        {
            "binary_name":  "linux-tools-5.4.0-1137-fips",
            "binary_version":  "5.4.0-1137.147"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-5.4.0-1166-gcp-fips",
            "binary_version":  "5.4.0-1166.175+fips1"
        },
        {
            "binary_name":  "linux-gcp-fips-headers-5.4.0-1166",
            "binary_version":  "5.4.0-1166.175+fips1"
        },
        {
            "binary_name":  "linux-gcp-fips-tools-5.4.0-1166",
            "binary_version":  "5.4.0-1166.175+fips1"
        },
        {
            "binary_name":  "linux-headers-5.4.0-1166-gcp-fips",
            "binary_version":  "5.4.0-1166.175+fips1"
        },
        {
            "binary_name":  "linux-image-unsigned-5.4.0-1166-gcp-fips",
            "binary_version":  "5.4.0-1166.175+fips1"
        },
        {
            "binary_name":  "linux-image-unsigned-hmac-5.4.0-1166-gcp-fips",
            "binary_version":  "5.4.0-1166.175+fips1"
        },
        {
            "binary_name":  "linux-modules-5.4.0-1166-gcp-fips",
            "binary_version":  "5.4.0-1166.175+fips1"
        },
        {
            "binary_name":  "linux-modules-extra-5.4.0-1166-gcp-fips",
            "binary_version":  "5.4.0-1166.175+fips1"
        },
        {
            "binary_name":  "linux-tools-5.4.0-1166-gcp-fips",
            "binary_version":  "5.4.0-1166.175+fips1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
5.15.0-1105.112+fips1

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

Ecosystem specific 

{
    "availability":  "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries":  [
        {
            "binary_name":  "linux-aws-fips-cloud-tools-5.15.0-1105",
            "binary_version":  "5.15.0-1105.112+fips1"
        },
        {
            "binary_name":  "linux-aws-fips-headers-5.15.0-1105",
            "binary_version":  "5.15.0-1105.112+fips1"
        },
        {
            "binary_name":  "linux-aws-fips-tools-5.15.0-1105",
            "binary_version":  "5.15.0-1105.112+fips1"
        },
        {
            "binary_name":  "linux-buildinfo-5.15.0-1105-aws-fips",
            "binary_version":  "5.15.0-1105.112+fips1"
        },
        {
            "binary_name":  "linux-cloud-tools-5.15.0-1105-aws-fips",
            "binary_version":  "5.15.0-1105.112+fips1"
        },
        {
            "binary_name":  "linux-headers-5.15.0-1105-aws-fips",
            "binary_version":  "5.15.0-1105.112+fips1"
        },
        {
            "binary_name":  "linux-image-unsigned-5.15.0-1105-aws-fips",
            "binary_version":  "5.15.0-1105.112+fips1"
        },
        {
            "binary_name":  "linux-image-unsigned-hmac-5.15.0-1105-aws-fips",
            "binary_version":  "5.15.0-1105.112+fips1"
        },
        {
            "binary_name":  "linux-modules-5.15.0-1105-aws-fips",
            "binary_version":  "5.15.0-1105.112+fips1"
        },
        {
            "binary_name":  "linux-modules-extra-5.15.0-1105-aws-fips",
            "binary_version":  "5.15.0-1105.112+fips1"
        },
        {
            "binary_name":  "linux-tools-5.15.0-1105-aws-fips",
            "binary_version":  "5.15.0-1105.112+fips1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
5.15.0-1110.119+fips1

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

Ecosystem specific 

{
    "availability":  "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries":  [
        {
            "binary_name":  "linux-azure-fips-cloud-tools-5.15.0-1110",
            "binary_version":  "5.15.0-1110.119+fips1"
        },
        {
            "binary_name":  "linux-azure-fips-headers-5.15.0-1110",
            "binary_version":  "5.15.0-1110.119+fips1"
        },
        {
            "binary_name":  "linux-azure-fips-tools-5.15.0-1110",
            "binary_version":  "5.15.0-1110.119+fips1"
        },
        {
            "binary_name":  "linux-buildinfo-5.15.0-1110-azure-fips",
            "binary_version":  "5.15.0-1110.119+fips1"
        },
        {
            "binary_name":  "linux-cloud-tools-5.15.0-1110-azure-fips",
            "binary_version":  "5.15.0-1110.119+fips1"
        },
        {
            "binary_name":  "linux-headers-5.15.0-1110-azure-fips",
            "binary_version":  "5.15.0-1110.119+fips1"
        },
        {
            "binary_name":  "linux-image-unsigned-5.15.0-1110-azure-fips",
            "binary_version":  "5.15.0-1110.119+fips1"
        },
        {
            "binary_name":  "linux-image-unsigned-hmac-5.15.0-1110-azure-fips",
            "binary_version":  "5.15.0-1110.119+fips1"
        },
        {
            "binary_name":  "linux-modules-5.15.0-1110-azure-fips",
            "binary_version":  "5.15.0-1110.119+fips1"
        },
        {
            "binary_name":  "linux-modules-extra-5.15.0-1110-azure-fips",
            "binary_version":  "5.15.0-1110.119+fips1"
        },
        {
            "binary_name":  "linux-modules-involflt-5.15.0-1110-azure-fips",
            "binary_version":  "5.15.0-1110.119+fips1"
        },
        {
            "binary_name":  "linux-tools-5.15.0-1110-azure-fips",
            "binary_version":  "5.15.0-1110.119+fips1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
5.15.0-176.186+fips1

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

Ecosystem specific 

{
    "availability":  "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-5.15.0-176-fips",
            "binary_version":  "5.15.0-176.186+fips1"
        },
        {
            "binary_name":  "linux-cloud-tools-5.15.0-176-fips",
            "binary_version":  "5.15.0-176.186+fips1"
        },
        {
            "binary_name":  "linux-fips-cloud-tools-5.15.0-176",
            "binary_version":  "5.15.0-176.186+fips1"
        },
        {
            "binary_name":  "linux-fips-headers-5.15.0-176",
            "binary_version":  "5.15.0-176.186+fips1"
        },
        {
            "binary_name":  "linux-fips-tools-5.15.0-176",
            "binary_version":  "5.15.0-176.186+fips1"
        },
        {
            "binary_name":  "linux-headers-5.15.0-176-fips",
            "binary_version":  "5.15.0-176.186+fips1"
        },
        {
            "binary_name":  "linux-image-unsigned-5.15.0-176-fips",
            "binary_version":  "5.15.0-176.186+fips1"
        },
        {
            "binary_name":  "linux-image-unsigned-hmac-5.15.0-176-fips",
            "binary_version":  "5.15.0-176.186+fips1"
        },
        {
            "binary_name":  "linux-modules-5.15.0-176-fips",
            "binary_version":  "5.15.0-176.186+fips1"
        },
        {
            "binary_name":  "linux-modules-extra-5.15.0-176-fips",
            "binary_version":  "5.15.0-176.186+fips1"
        },
        {
            "binary_name":  "linux-modules-iwlwifi-5.15.0-176-fips",
            "binary_version":  "5.15.0-176.186+fips1"
        },
        {
            "binary_name":  "linux-tools-5.15.0-176-fips",
            "binary_version":  "5.15.0-176.186+fips1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
5.15.0-1105.114+fips1

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

Ecosystem specific 

{
    "availability":  "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-5.15.0-1105-gcp-fips",
            "binary_version":  "5.15.0-1105.114+fips1"
        },
        {
            "binary_name":  "linux-gcp-fips-headers-5.15.0-1105",
            "binary_version":  "5.15.0-1105.114+fips1"
        },
        {
            "binary_name":  "linux-gcp-fips-tools-5.15.0-1105",
            "binary_version":  "5.15.0-1105.114+fips1"
        },
        {
            "binary_name":  "linux-headers-5.15.0-1105-gcp-fips",
            "binary_version":  "5.15.0-1105.114+fips1"
        },
        {
            "binary_name":  "linux-image-unsigned-5.15.0-1105-gcp-fips",
            "binary_version":  "5.15.0-1105.114+fips1"
        },
        {
            "binary_name":  "linux-image-unsigned-hmac-5.15.0-1105-gcp-fips",
            "binary_version":  "5.15.0-1105.114+fips1"
        },
        {
            "binary_name":  "linux-modules-5.15.0-1105-gcp-fips",
            "binary_version":  "5.15.0-1105.114+fips1"
        },
        {
            "binary_name":  "linux-modules-extra-5.15.0-1105-gcp-fips",
            "binary_version":  "5.15.0-1105.114+fips1"
        },
        {
            "binary_name":  "linux-tools-5.15.0-1105-gcp-fips",
            "binary_version":  "5.15.0-1105.114+fips1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
6.8.0-1055.58+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

Ecosystem specific 

{
    "availability":  "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries":  [
        {
            "binary_name":  "linux-aws-fips-cloud-tools-6.8.0-1055",
            "binary_version":  "6.8.0-1055.58+fips1"
        },
        {
            "binary_name":  "linux-aws-fips-headers-6.8.0-1055",
            "binary_version":  "6.8.0-1055.58+fips1"
        },
        {
            "binary_name":  "linux-aws-fips-tools-6.8.0-1055",
            "binary_version":  "6.8.0-1055.58+fips1"
        },
        {
            "binary_name":  "linux-buildinfo-6.8.0-1055-aws-fips",
            "binary_version":  "6.8.0-1055.58+fips1"
        },
        {
            "binary_name":  "linux-cloud-tools-6.8.0-1055-aws-fips",
            "binary_version":  "6.8.0-1055.58+fips1"
        },
        {
            "binary_name":  "linux-headers-6.8.0-1055-aws-fips",
            "binary_version":  "6.8.0-1055.58+fips1"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-1055-aws-fips",
            "binary_version":  "6.8.0-1055.58+fips1"
        },
        {
            "binary_name":  "linux-image-unsigned-hmac-6.8.0-1055-aws-fips",
            "binary_version":  "6.8.0-1055.58+fips1"
        },
        {
            "binary_name":  "linux-modules-6.8.0-1055-aws-fips",
            "binary_version":  "6.8.0-1055.58+fips1"
        },
        {
            "binary_name":  "linux-modules-extra-6.8.0-1055-aws-fips",
            "binary_version":  "6.8.0-1055.58+fips1"
        },
        {
            "binary_name":  "linux-tools-6.8.0-1055-aws-fips",
            "binary_version":  "6.8.0-1055.58+fips1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
6.8.0-1059.65+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

Ecosystem specific 

{
    "availability":  "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries":  [
        {
            "binary_name":  "linux-azure-fips-cloud-tools-6.8.0-1059",
            "binary_version":  "6.8.0-1059.65+fips1"
        },
        {
            "binary_name":  "linux-azure-fips-headers-6.8.0-1059",
            "binary_version":  "6.8.0-1059.65+fips1"
        },
        {
            "binary_name":  "linux-azure-fips-tools-6.8.0-1059",
            "binary_version":  "6.8.0-1059.65+fips1"
        },
        {
            "binary_name":  "linux-buildinfo-6.8.0-1059-azure-fips",
            "binary_version":  "6.8.0-1059.65+fips1"
        },
        {
            "binary_name":  "linux-cloud-tools-6.8.0-1059-azure-fips",
            "binary_version":  "6.8.0-1059.65+fips1"
        },
        {
            "binary_name":  "linux-headers-6.8.0-1059-azure-fips",
            "binary_version":  "6.8.0-1059.65+fips1"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-1059-azure-fips",
            "binary_version":  "6.8.0-1059.65+fips1"
        },
        {
            "binary_name":  "linux-image-unsigned-hmac-6.8.0-1059-azure-fips",
            "binary_version":  "6.8.0-1059.65+fips1"
        },
        {
            "binary_name":  "linux-modules-6.8.0-1059-azure-fips",
            "binary_version":  "6.8.0-1059.65+fips1"
        },
        {
            "binary_name":  "linux-modules-extra-6.8.0-1059-azure-fips",
            "binary_version":  "6.8.0-1059.65+fips1"
        },
        {
            "binary_name":  "linux-modules-involflt-6.8.0-1059-azure-fips",
            "binary_version":  "6.8.0-1059.65+fips1"
        },
        {
            "binary_name":  "linux-modules-iwlwifi-6.8.0-1059-azure-fips",
            "binary_version":  "6.8.0-1059.65+fips1"
        },
        {
            "binary_name":  "linux-tools-6.8.0-1059-azure-fips",
            "binary_version":  "6.8.0-1059.65+fips1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
6.8.0-116.116+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

Ecosystem specific 

{
    "availability":  "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-6.8.0-116-fips",
            "binary_version":  "6.8.0-116.116+fips1"
        },
        {
            "binary_name":  "linux-cloud-tools-6.8.0-116-fips",
            "binary_version":  "6.8.0-116.116+fips1"
        },
        {
            "binary_name":  "linux-fips-cloud-tools-6.8.0-116",
            "binary_version":  "6.8.0-116.116+fips1"
        },
        {
            "binary_name":  "linux-fips-headers-6.8.0-116",
            "binary_version":  "6.8.0-116.116+fips1"
        },
        {
            "binary_name":  "linux-fips-lib-rust-6.8.0-116-fips",
            "binary_version":  "6.8.0-116.116+fips1"
        },
        {
            "binary_name":  "linux-fips-tools-6.8.0-116",
            "binary_version":  "6.8.0-116.116+fips1"
        },
        {
            "binary_name":  "linux-headers-6.8.0-116-fips",
            "binary_version":  "6.8.0-116.116+fips1"
        },
        {
            "binary_name":  "linux-image-6.8.0-116-fips",
            "binary_version":  "6.8.0-116.116+fips1"
        },
        {
            "binary_name":  "linux-image-hmac-6.8.0-116-fips",
            "binary_version":  "6.8.0-116.116+fips1"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-116-fips",
            "binary_version":  "6.8.0-116.116+fips1"
        },
        {
            "binary_name":  "linux-image-unsigned-hmac-6.8.0-116-fips",
            "binary_version":  "6.8.0-116.116+fips1"
        },
        {
            "binary_name":  "linux-modules-6.8.0-116-fips",
            "binary_version":  "6.8.0-116.116+fips1"
        },
        {
            "binary_name":  "linux-modules-extra-6.8.0-116-fips",
            "binary_version":  "6.8.0-116.116+fips1"
        },
        {
            "binary_name":  "linux-modules-ipu6-6.8.0-116-fips",
            "binary_version":  "6.8.0-116.116+fips1"
        },
        {
            "binary_name":  "linux-modules-iwlwifi-6.8.0-116-fips",
            "binary_version":  "6.8.0-116.116+fips1"
        },
        {
            "binary_name":  "linux-modules-usbio-6.8.0-116-fips",
            "binary_version":  "6.8.0-116.116+fips1"
        },
        {
            "binary_name":  "linux-tools-6.8.0-116-fips",
            "binary_version":  "6.8.0-116.116+fips1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
6.8.0-1058.61+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

Ecosystem specific 

{
    "availability":  "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-6.8.0-1058-gcp-fips",
            "binary_version":  "6.8.0-1058.61+fips1"
        },
        {
            "binary_name":  "linux-gcp-fips-headers-6.8.0-1058",
            "binary_version":  "6.8.0-1058.61+fips1"
        },
        {
            "binary_name":  "linux-gcp-fips-tools-6.8.0-1058",
            "binary_version":  "6.8.0-1058.61+fips1"
        },
        {
            "binary_name":  "linux-headers-6.8.0-1058-gcp-fips",
            "binary_version":  "6.8.0-1058.61+fips1"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.0-1058-gcp-fips",
            "binary_version":  "6.8.0-1058.61+fips1"
        },
        {
            "binary_name":  "linux-image-unsigned-hmac-6.8.0-1058-gcp-fips",
            "binary_version":  "6.8.0-1058.61+fips1"
        },
        {
            "binary_name":  "linux-modules-6.8.0-1058-gcp-fips",
            "binary_version":  "6.8.0-1058.61+fips1"
        },
        {
            "binary_name":  "linux-modules-extra-6.8.0-1058-gcp-fips",
            "binary_version":  "6.8.0-1058.61+fips1"
        },
        {
            "binary_name":  "linux-tools-6.8.0-1058-gcp-fips",
            "binary_version":  "6.8.0-1058.61+fips1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.json"
Ubuntu:Pro:FIPS:18.04:LTS
linux-aws-fips

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

4.*
4.15.0-2000.4

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-aws-fips-headers-4.15.0-2000",
            "binary_version":  "4.15.0-2000.4"
        },
        {
            "binary_name":  "linux-aws-fips-tools-4.15.0-2000",
            "binary_version":  "4.15.0-2000.4"
        },
        {
            "binary_name":  "linux-buildinfo-4.15.0-2000-aws-fips",
            "binary_version":  "4.15.0-2000.4"
        },
        {
            "binary_name":  "linux-headers-4.15.0-2000-aws-fips",
            "binary_version":  "4.15.0-2000.4"
        },
        {
            "binary_name":  "linux-image-unsigned-4.15.0-2000-aws-fips",
            "binary_version":  "4.15.0-2000.4"
        },
        {
            "binary_name":  "linux-image-unsigned-hmac-4.15.0-2000-aws-fips",
            "binary_version":  "4.15.0-2000.4"
        },
        {
            "binary_name":  "linux-modules-4.15.0-2000-aws-fips",
            "binary_version":  "4.15.0-2000.4"
        },
        {
            "binary_name":  "linux-modules-extra-4.15.0-2000-aws-fips",
            "binary_version":  "4.15.0-2000.4"
        },
        {
            "binary_name":  "linux-tools-4.15.0-2000-aws-fips",
            "binary_version":  "4.15.0-2000.4"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.json"
linux-azure-fips

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

4.*
4.15.0-1002.2

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-azure-fips-cloud-tools-4.15.0-1002",
            "binary_version":  "4.15.0-1002.2"
        },
        {
            "binary_name":  "linux-azure-fips-headers-4.15.0-1002",
            "binary_version":  "4.15.0-1002.2"
        },
        {
            "binary_name":  "linux-azure-fips-tools-4.15.0-1002",
            "binary_version":  "4.15.0-1002.2"
        },
        {
            "binary_name":  "linux-buildinfo-4.15.0-1002-azure-fips",
            "binary_version":  "4.15.0-1002.2"
        },
        {
            "binary_name":  "linux-cloud-tools-4.15.0-1002-azure-fips",
            "binary_version":  "4.15.0-1002.2"
        },
        {
            "binary_name":  "linux-headers-4.15.0-1002-azure-fips",
            "binary_version":  "4.15.0-1002.2"
        },
        {
            "binary_name":  "linux-image-unsigned-4.15.0-1002-azure-fips",
            "binary_version":  "4.15.0-1002.2"
        },
        {
            "binary_name":  "linux-image-unsigned-hmac-4.15.0-1002-azure-fips",
            "binary_version":  "4.15.0-1002.2"
        },
        {
            "binary_name":  "linux-modules-4.15.0-1002-azure-fips",
            "binary_version":  "4.15.0-1002.2"
        },
        {
            "binary_name":  "linux-modules-extra-4.15.0-1002-azure-fips",
            "binary_version":  "4.15.0-1002.2"
        },
        {
            "binary_name":  "linux-tools-4.15.0-1002-azure-fips",
            "binary_version":  "4.15.0-1002.2"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.json"
linux-fips

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

4.*
4.15.0-1011.12

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-4.15.0-1011-fips",
            "binary_version":  "4.15.0-1011.12"
        },
        {
            "binary_name":  "linux-fips-headers-4.15.0-1011",
            "binary_version":  "4.15.0-1011.12"
        },
        {
            "binary_name":  "linux-fips-tools-4.15.0-1011",
            "binary_version":  "4.15.0-1011.12"
        },
        {
            "binary_name":  "linux-fips-tools-host",
            "binary_version":  "4.15.0-1011.12"
        },
        {
            "binary_name":  "linux-headers-4.15.0-1011-fips",
            "binary_version":  "4.15.0-1011.12"
        },
        {
            "binary_name":  "linux-image-4.15.0-1011-fips",
            "binary_version":  "4.15.0-1011.12"
        },
        {
            "binary_name":  "linux-image-hmac-4.15.0-1011-fips",
            "binary_version":  "4.15.0-1011.12"
        },
        {
            "binary_name":  "linux-image-unsigned-4.15.0-1011-fips",
            "binary_version":  "4.15.0-1011.12"
        },
        {
            "binary_name":  "linux-image-unsigned-hmac-4.15.0-1011-fips",
            "binary_version":  "4.15.0-1011.12"
        },
        {
            "binary_name":  "linux-modules-4.15.0-1011-fips",
            "binary_version":  "4.15.0-1011.12"
        },
        {
            "binary_name":  "linux-modules-extra-4.15.0-1011-fips",
            "binary_version":  "4.15.0-1011.12"
        },
        {
            "binary_name":  "linux-tools-4.15.0-1011-fips",
            "binary_version":  "4.15.0-1011.12"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.json"
linux-gcp-fips

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

4.*
4.15.0-1001.1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-4.15.0-1001-gcp-fips",
            "binary_version":  "4.15.0-1001.1"
        },
        {
            "binary_name":  "linux-gcp-fips-headers-4.15.0-1001",
            "binary_version":  "4.15.0-1001.1"
        },
        {
            "binary_name":  "linux-gcp-fips-tools-4.15.0-1001",
            "binary_version":  "4.15.0-1001.1"
        },
        {
            "binary_name":  "linux-headers-4.15.0-1001-gcp-fips",
            "binary_version":  "4.15.0-1001.1"
        },
        {
            "binary_name":  "linux-image-unsigned-4.15.0-1001-gcp-fips",
            "binary_version":  "4.15.0-1001.1"
        },
        {
            "binary_name":  "linux-image-unsigned-hmac-4.15.0-1001-gcp-fips",
            "binary_version":  "4.15.0-1001.1"
        },
        {
            "binary_name":  "linux-modules-4.15.0-1001-gcp-fips",
            "binary_version":  "4.15.0-1001.1"
        },
        {
            "binary_name":  "linux-modules-extra-4.15.0-1001-gcp-fips",
            "binary_version":  "4.15.0-1001.1"
        },
        {
            "binary_name":  "linux-tools-4.15.0-1001-gcp-fips",
            "binary_version":  "4.15.0-1001.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
5.15.0-1097.99

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

Ecosystem specific 

{
    "availability":  "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-5.15.0-1097-intel-iot-realtime",
            "binary_version":  "5.15.0-1097.99"
        },
        {
            "binary_name":  "linux-cloud-tools-5.15.0-1097-intel-iot-realtime",
            "binary_version":  "5.15.0-1097.99"
        },
        {
            "binary_name":  "linux-headers-5.15.0-1097-intel-iot-realtime",
            "binary_version":  "5.15.0-1097.99"
        },
        {
            "binary_name":  "linux-image-unsigned-5.15.0-1097-intel-iot-realtime",
            "binary_version":  "5.15.0-1097.99"
        },
        {
            "binary_name":  "linux-intel-iot-realtime-cloud-tools-5.15.0-1097",
            "binary_version":  "5.15.0-1097.99"
        },
        {
            "binary_name":  "linux-intel-iot-realtime-cloud-tools-common",
            "binary_version":  "5.15.0-1097.99"
        },
        {
            "binary_name":  "linux-intel-iot-realtime-headers-5.15.0-1097",
            "binary_version":  "5.15.0-1097.99"
        },
        {
            "binary_name":  "linux-intel-iot-realtime-tools-5.15.0-1097",
            "binary_version":  "5.15.0-1097.99"
        },
        {
            "binary_name":  "linux-intel-iot-realtime-tools-common",
            "binary_version":  "5.15.0-1097.99"
        },
        {
            "binary_name":  "linux-intel-iot-realtime-tools-host",
            "binary_version":  "5.15.0-1097.99"
        },
        {
            "binary_name":  "linux-modules-5.15.0-1097-intel-iot-realtime",
            "binary_version":  "5.15.0-1097.99"
        },
        {
            "binary_name":  "linux-modules-extra-5.15.0-1097-intel-iot-realtime",
            "binary_version":  "5.15.0-1097.99"
        },
        {
            "binary_name":  "linux-tools-5.15.0-1097-intel-iot-realtime",
            "binary_version":  "5.15.0-1097.99"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
5.15.0-1104.113

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

Ecosystem specific 

{
    "availability":  "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-5.15.0-1104-realtime",
            "binary_version":  "5.15.0-1104.113"
        },
        {
            "binary_name":  "linux-cloud-tools-5.15.0-1104-realtime",
            "binary_version":  "5.15.0-1104.113"
        },
        {
            "binary_name":  "linux-headers-5.15.0-1104-realtime",
            "binary_version":  "5.15.0-1104.113"
        },
        {
            "binary_name":  "linux-image-unsigned-5.15.0-1104-realtime",
            "binary_version":  "5.15.0-1104.113"
        },
        {
            "binary_name":  "linux-modules-5.15.0-1104-realtime",
            "binary_version":  "5.15.0-1104.113"
        },
        {
            "binary_name":  "linux-modules-extra-5.15.0-1104-realtime",
            "binary_version":  "5.15.0-1104.113"
        },
        {
            "binary_name":  "linux-modules-iwlwifi-5.15.0-1104-realtime",
            "binary_version":  "5.15.0-1104.113"
        },
        {
            "binary_name":  "linux-realtime-cloud-tools-5.15.0-1104",
            "binary_version":  "5.15.0-1104.113"
        },
        {
            "binary_name":  "linux-realtime-cloud-tools-common",
            "binary_version":  "5.15.0-1104.113"
        },
        {
            "binary_name":  "linux-realtime-headers-5.15.0-1104",
            "binary_version":  "5.15.0-1104.113"
        },
        {
            "binary_name":  "linux-realtime-tools-5.15.0-1104",
            "binary_version":  "5.15.0-1104.113"
        },
        {
            "binary_name":  "linux-realtime-tools-common",
            "binary_version":  "5.15.0-1104.113"
        },
        {
            "binary_name":  "linux-realtime-tools-host",
            "binary_version":  "5.15.0-1104.113"
        },
        {
            "binary_name":  "linux-tools-5.15.0-1104-realtime",
            "binary_version":  "5.15.0-1104.113"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
6.8.1-1051.52~22.04.1

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

Ecosystem specific 

{
    "availability":  "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-6.8.1-1051-realtime",
            "binary_version":  "6.8.1-1051.52~22.04.1"
        },
        {
            "binary_name":  "linux-cloud-tools-6.8.1-1051-realtime",
            "binary_version":  "6.8.1-1051.52~22.04.1"
        },
        {
            "binary_name":  "linux-headers-6.8.1-1051-realtime",
            "binary_version":  "6.8.1-1051.52~22.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.1-1051-realtime",
            "binary_version":  "6.8.1-1051.52~22.04.1"
        },
        {
            "binary_name":  "linux-modules-6.8.1-1051-realtime",
            "binary_version":  "6.8.1-1051.52~22.04.1"
        },
        {
            "binary_name":  "linux-modules-extra-6.8.1-1051-realtime",
            "binary_version":  "6.8.1-1051.52~22.04.1"
        },
        {
            "binary_name":  "linux-modules-iwlwifi-6.8.1-1051-realtime",
            "binary_version":  "6.8.1-1051.52~22.04.1"
        },
        {
            "binary_name":  "linux-realtime-6.8-cloud-tools-6.8.1-1051",
            "binary_version":  "6.8.1-1051.52~22.04.1"
        },
        {
            "binary_name":  "linux-realtime-6.8-headers-6.8.1-1051",
            "binary_version":  "6.8.1-1051.52~22.04.1"
        },
        {
            "binary_name":  "linux-realtime-6.8-tools-6.8.1-1051",
            "binary_version":  "6.8.1-1051.52~22.04.1"
        },
        {
            "binary_name":  "linux-tools-6.8.1-1051-realtime",
            "binary_version":  "6.8.1-1051.52~22.04.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
6.8.0-2045.46

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

Ecosystem specific 

{
    "availability":  "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-6.8.0-2045-raspi-realtime",
            "binary_version":  "6.8.0-2045.46"
        },
        {
            "binary_name":  "linux-headers-6.8.0-2045-raspi-realtime",
            "binary_version":  "6.8.0-2045.46"
        },
        {
            "binary_name":  "linux-image-6.8.0-2045-raspi-realtime",
            "binary_version":  "6.8.0-2045.46"
        },
        {
            "binary_name":  "linux-modules-6.8.0-2045-raspi-realtime",
            "binary_version":  "6.8.0-2045.46"
        },
        {
            "binary_name":  "linux-raspi-realtime-headers-6.8.0-2045",
            "binary_version":  "6.8.0-2045.46"
        },
        {
            "binary_name":  "linux-raspi-realtime-tools-6.8.0-2045",
            "binary_version":  "6.8.0-2045.46"
        },
        {
            "binary_name":  "linux-tools-6.8.0-2045-raspi-realtime",
            "binary_version":  "6.8.0-2045.46"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
6.8.1-1051.52

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

Ecosystem specific 

{
    "availability":  "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-6.8.1-1051-realtime",
            "binary_version":  "6.8.1-1051.52"
        },
        {
            "binary_name":  "linux-cloud-tools-6.8.1-1051-realtime",
            "binary_version":  "6.8.1-1051.52"
        },
        {
            "binary_name":  "linux-headers-6.8.1-1051-realtime",
            "binary_version":  "6.8.1-1051.52"
        },
        {
            "binary_name":  "linux-image-unsigned-6.8.1-1051-realtime",
            "binary_version":  "6.8.1-1051.52"
        },
        {
            "binary_name":  "linux-modules-6.8.1-1051-realtime",
            "binary_version":  "6.8.1-1051.52"
        },
        {
            "binary_name":  "linux-modules-extra-6.8.1-1051-realtime",
            "binary_version":  "6.8.1-1051.52"
        },
        {
            "binary_name":  "linux-modules-iwlwifi-6.8.1-1051-realtime",
            "binary_version":  "6.8.1-1051.52"
        },
        {
            "binary_name":  "linux-realtime-cloud-tools-6.8.1-1051",
            "binary_version":  "6.8.1-1051.52"
        },
        {
            "binary_name":  "linux-realtime-headers-6.8.1-1051",
            "binary_version":  "6.8.1-1051.52"
        },
        {
            "binary_name":  "linux-realtime-tools-6.8.1-1051",
            "binary_version":  "6.8.1-1051.52"
        },
        {
            "binary_name":  "linux-tools-6.8.1-1051-realtime",
            "binary_version":  "6.8.1-1051.52"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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 CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.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
Fixed
6.17.0-1018.20~24.04.1

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

Ecosystem specific 

{
    "availability":  "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries":  [
        {
            "binary_name":  "linux-buildinfo-6.17.0-1018-realtime",
            "binary_version":  "6.17.0-1018.20~24.04.1"
        },
        {
            "binary_name":  "linux-cloud-tools-6.17.0-1018-realtime",
            "binary_version":  "6.17.0-1018.20~24.04.1"
        },
        {
            "binary_name":  "linux-headers-6.17.0-1018-realtime",
            "binary_version":  "6.17.0-1018.20~24.04.1"
        },
        {
            "binary_name":  "linux-image-unsigned-6.17.0-1018-realtime",
            "binary_version":  "6.17.0-1018.20~24.04.1"
        },
        {
            "binary_name":  "linux-modules-6.17.0-1018-realtime",
            "binary_version":  "6.17.0-1018.20~24.04.1"
        },
        {
            "binary_name":  "linux-modules-extra-6.17.0-1018-realtime",
            "binary_version":  "6.17.0-1018.20~24.04.1"
        },
        {
            "binary_name":  "linux-modules-iwlwifi-6.17.0-1018-realtime",
            "binary_version":  "6.17.0-1018.20~24.04.1"
        },
        {
            "binary_name":  "linux-realtime-6.17-cloud-tools-6.17.0-1018",
            "binary_version":  "6.17.0-1018.20~24.04.1"
        },
        {
            "binary_name":  "linux-realtime-6.17-headers-6.17.0-1018",
            "binary_version":  "6.17.0-1018.20~24.04.1"
        },
        {
            "binary_name":  "linux-realtime-6.17-tools-6.17.0-1018",
            "binary_version":  "6.17.0-1018.20~24.04.1"
        },
        {
            "binary_name":  "linux-tools-6.17.0-1018-realtime",
            "binary_version":  "6.17.0-1018.20~24.04.1"
        }
    ],
    "priority_reason":  "Exploitation requires CAP_NET_ADMIN in the initial user namespace to create ipvlan devices on physical interfaces, which constitutes effective root-level privileges not reachable through unprivileged user namespaces."
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-23103.json"