USN-3901-2

See a problem?

Source

https://ubuntu.com/security/notices/USN-3901-2

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3901-2.json

JSON Data

https://api.osv.dev/v1/vulns/USN-3901-2

Related

Published

2019-03-05T20:48:35.959882Z

Modified

2019-03-05T20:48:35.959882Z

Summary

linux-hwe, linux-aws-hwe, linux-azure, linux-gcp, linux-oracle vulnerabilities

Details

USN-3901-1 fixed vulnerabilities in the Linux kernel for Ubuntu 18.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement (HWE) kernel from Ubuntu 18.04 LTS for Ubuntu 16.04 LTS.

Jann Horn discovered that the userfaultd implementation in the Linux kernel did not properly restrict access to certain ioctls. A local attacker could use this possibly to modify files. (CVE-2018-18397)

It was discovered that the crypto subsystem of the Linux kernel leaked uninitialized memory to user space in some situations. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2018-19854)

Jann Horn discovered a race condition in the fork() system call in the Linux kernel. A local attacker could use this to gain access to services that cache authorizations. (CVE-2019-6133)

References

Affected packages

Ubuntu:14.04:LTS / linux-azure

Package

Name: linux-azure
Purl: pkg:deb/ubuntu/linux-azure@4.15.0-1040.44~14.04.1?arch=src?distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.15.0-1040.44~14.04.1

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

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "linux-azure-headers-4.15.0-1040": "4.15.0-1040.44~14.04.1",
            "linux-image-unsigned-4.15.0-1040-azure-dbgsym": "4.15.0-1040.44~14.04.1",
            "linux-headers-4.15.0-1040-azure": "4.15.0-1040.44~14.04.1",
            "linux-image-unsigned-4.15.0-1040-azure": "4.15.0-1040.44~14.04.1",
            "linux-cloud-tools-4.15.0-1040-azure": "4.15.0-1040.44~14.04.1",
            "linux-modules-extra-4.15.0-1040-azure": "4.15.0-1040.44~14.04.1",
            "linux-azure-tools-4.15.0-1040": "4.15.0-1040.44~14.04.1",
            "linux-buildinfo-4.15.0-1040-azure": "4.15.0-1040.44~14.04.1",
            "linux-azure-cloud-tools-4.15.0-1040": "4.15.0-1040.44~14.04.1",
            "linux-tools-4.15.0-1040-azure": "4.15.0-1040.44~14.04.1",
            "linux-modules-4.15.0-1040-azure": "4.15.0-1040.44~14.04.1"
        }
    ]
}

Ubuntu:16.04:LTS / linux-aws-hwe

Package

Name: linux-aws-hwe
Purl: pkg:deb/ubuntu/linux-aws-hwe@4.15.0-1033.35~16.04.1?arch=src?distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.15.0-1033.35~16.04.1

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

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "linux-aws-hwe-cloud-tools-4.15.0-1033": "4.15.0-1033.35~16.04.1",
            "linux-headers-4.15.0-1033-aws": "4.15.0-1033.35~16.04.1",
            "linux-image-4.15.0-1033-aws-dbgsym": "4.15.0-1033.35~16.04.1",
            "linux-cloud-tools-4.15.0-1033-aws": "4.15.0-1033.35~16.04.1",
            "linux-aws-headers-4.15.0-1033": "4.15.0-1033.35~16.04.1",
            "linux-aws-hwe-tools-4.15.0-1033": "4.15.0-1033.35~16.04.1",
            "linux-tools-4.15.0-1033-aws": "4.15.0-1033.35~16.04.1",
            "linux-image-4.15.0-1033-aws": "4.15.0-1033.35~16.04.1",
            "linux-modules-4.15.0-1033-aws": "4.15.0-1033.35~16.04.1",
            "linux-buildinfo-4.15.0-1033-aws": "4.15.0-1033.35~16.04.1"
        }
    ]
}

Ubuntu:16.04:LTS / linux-azure

Package

Name: linux-azure
Purl: pkg:deb/ubuntu/linux-azure@4.15.0-1040.44?arch=src?distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.15.0-1040.44

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

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "linux-azure-headers-4.15.0-1040": "4.15.0-1040.44",
            "linux-image-unsigned-4.15.0-1040-azure-dbgsym": "4.15.0-1040.44",
            "linux-headers-4.15.0-1040-azure": "4.15.0-1040.44",
            "linux-image-unsigned-4.15.0-1040-azure": "4.15.0-1040.44",
            "linux-cloud-tools-4.15.0-1040-azure": "4.15.0-1040.44",
            "linux-modules-extra-4.15.0-1040-azure": "4.15.0-1040.44",
            "linux-azure-tools-4.15.0-1040": "4.15.0-1040.44",
            "linux-buildinfo-4.15.0-1040-azure": "4.15.0-1040.44",
            "linux-azure-cloud-tools-4.15.0-1040": "4.15.0-1040.44",
            "linux-tools-4.15.0-1040-azure": "4.15.0-1040.44",
            "linux-modules-4.15.0-1040-azure": "4.15.0-1040.44"
        }
    ]
}

Ubuntu:16.04:LTS / linux-gcp

Package

Name: linux-gcp
Purl: pkg:deb/ubuntu/linux-gcp@4.15.0-1028.29~16.04.1?arch=src?distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.15.0-1028.29~16.04.1

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

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "linux-headers-4.15.0-1028-gcp": "4.15.0-1028.29~16.04.1",
            "linux-buildinfo-4.15.0-1028-gcp": "4.15.0-1028.29~16.04.1",
            "linux-modules-extra-4.15.0-1028-gcp": "4.15.0-1028.29~16.04.1",
            "linux-gcp-tools-4.15.0-1028": "4.15.0-1028.29~16.04.1",
            "linux-image-unsigned-4.15.0-1028-gcp-dbgsym": "4.15.0-1028.29~16.04.1",
            "linux-modules-4.15.0-1028-gcp": "4.15.0-1028.29~16.04.1",
            "linux-image-unsigned-4.15.0-1028-gcp": "4.15.0-1028.29~16.04.1",
            "linux-tools-4.15.0-1028-gcp": "4.15.0-1028.29~16.04.1",
            "linux-gcp-headers-4.15.0-1028": "4.15.0-1028.29~16.04.1"
        }
    ]
}

Ubuntu:16.04:LTS / linux-hwe

Package

Name: linux-hwe
Purl: pkg:deb/ubuntu/linux-hwe@4.15.0-46.49~16.04.1?arch=src?distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.15.0-46.49~16.04.1

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

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "linux-headers-4.15.0-46-generic": "4.15.0-46.49~16.04.1",
            "linux-hwe-cloud-tools-4.15.0-46": "4.15.0-46.49~16.04.1",
            "linux-image-4.15.0-46-generic-lpae-dbgsym": "4.15.0-46.49~16.04.1",
            "kernel-image-4.15.0-46-generic-di": "4.15.0-46.49~16.04.1",
            "linux-buildinfo-4.15.0-46-lowlatency": "4.15.0-46.49~16.04.1",
            "ppp-modules-4.15.0-46-generic-lpae-di": "4.15.0-46.49~16.04.1",
            "linux-cloud-tools-4.15.0-46-lowlatency": "4.15.0-46.49~16.04.1",
            "nic-modules-4.15.0-46-generic-di": "4.15.0-46.49~16.04.1",
            "linux-modules-4.15.0-46-generic": "4.15.0-46.49~16.04.1",
            "linux-hwe-udebs-generic-lpae": "4.15.0-46.49~16.04.1",
            "plip-modules-4.15.0-46-generic-di": "4.15.0-46.49~16.04.1",
            "linux-image-4.15.0-46-generic": "4.15.0-46.49~16.04.1",
            "parport-modules-4.15.0-46-generic-lpae-di": "4.15.0-46.49~16.04.1",
            "linux-modules-4.15.0-46-generic-lpae": "4.15.0-46.49~16.04.1",
            "fs-core-modules-4.15.0-46-generic-lpae-di": "4.15.0-46.49~16.04.1",
            "multipath-modules-4.15.0-46-generic-di": "4.15.0-46.49~16.04.1",
            "irda-modules-4.15.0-46-generic-di": "4.15.0-46.49~16.04.1",
            "block-modules-4.15.0-46-generic-lpae-di": "4.15.0-46.49~16.04.1",
            "ipmi-modules-4.15.0-46-generic-di": "4.15.0-46.49~16.04.1",
            "md-modules-4.15.0-46-generic-lpae-di": "4.15.0-46.49~16.04.1",
            "linux-image-unsigned-4.15.0-46-lowlatency-dbgsym": "4.15.0-46.49~16.04.1",
            "multipath-modules-4.15.0-46-generic-lpae-di": "4.15.0-46.49~16.04.1",
            "kernel-image-4.15.0-46-generic-lpae-di": "4.15.0-46.49~16.04.1",
            "fs-secondary-modules-4.15.0-46-generic-lpae-di": "4.15.0-46.49~16.04.1",
            "crypto-modules-4.15.0-46-generic-lpae-di": "4.15.0-46.49~16.04.1",
            "crypto-modules-4.15.0-46-generic-di": "4.15.0-46.49~16.04.1",
            "nic-shared-modules-4.15.0-46-generic-di": "4.15.0-46.49~16.04.1",
            "sata-modules-4.15.0-46-generic-di": "4.15.0-46.49~16.04.1",
            "storage-core-modules-4.15.0-46-generic-di": "4.15.0-46.49~16.04.1",
            "linux-tools-4.15.0-46-lowlatency": "4.15.0-46.49~16.04.1",
            "vlan-modules-4.15.0-46-generic-di": "4.15.0-46.49~16.04.1",
            "fs-core-modules-4.15.0-46-generic-di": "4.15.0-46.49~16.04.1",
            "mouse-modules-4.15.0-46-generic-lpae-di": "4.15.0-46.49~16.04.1",
            "nic-shared-modules-4.15.0-46-generic-lpae-di": "4.15.0-46.49~16.04.1",
            "sata-modules-4.15.0-46-generic-lpae-di": "4.15.0-46.49~16.04.1",
            "scsi-modules-4.15.0-46-generic-lpae-di": "4.15.0-46.49~16.04.1",
            "linux-image-4.15.0-46-lowlatency": "4.15.0-46.49~16.04.1",
            "scsi-modules-4.15.0-46-generic-di": "4.15.0-46.49~16.04.1",
            "fs-secondary-modules-4.15.0-46-generic-di": "4.15.0-46.49~16.04.1",
            "usb-modules-4.15.0-46-generic-lpae-di": "4.15.0-46.49~16.04.1",
            "usb-modules-4.15.0-46-generic-di": "4.15.0-46.49~16.04.1",
            "ppp-modules-4.15.0-46-generic-di": "4.15.0-46.49~16.04.1",
            "linux-buildinfo-4.15.0-46-generic": "4.15.0-46.49~16.04.1",
            "pcmcia-modules-4.15.0-46-generic-di": "4.15.0-46.49~16.04.1",
            "nfs-modules-4.15.0-46-generic-di": "4.15.0-46.49~16.04.1",
            "ipmi-modules-4.15.0-46-generic-lpae-di": "4.15.0-46.49~16.04.1",
            "nfs-modules-4.15.0-46-generic-lpae-di": "4.15.0-46.49~16.04.1",
            "linux-hwe-udebs-generic": "4.15.0-46.49~16.04.1",
            "linux-buildinfo-4.15.0-46-generic-lpae": "4.15.0-46.49~16.04.1",
            "irda-modules-4.15.0-46-generic-lpae-di": "4.15.0-46.49~16.04.1",
            "md-modules-4.15.0-46-generic-di": "4.15.0-46.49~16.04.1",
            "nic-usb-modules-4.15.0-46-generic-di": "4.15.0-46.49~16.04.1",
            "nic-usb-modules-4.15.0-46-generic-lpae-di": "4.15.0-46.49~16.04.1",
            "linux-headers-4.15.0-46": "4.15.0-46.49~16.04.1",
            "linux-headers-4.15.0-46-lowlatency": "4.15.0-46.49~16.04.1",
            "fb-modules-4.15.0-46-generic-di": "4.15.0-46.49~16.04.1",
            "linux-source-4.15.0": "4.15.0-46.49~16.04.1",
            "floppy-modules-4.15.0-46-generic-di": "4.15.0-46.49~16.04.1",
            "linux-tools-4.15.0-46-generic": "4.15.0-46.49~16.04.1",
            "mouse-modules-4.15.0-46-generic-di": "4.15.0-46.49~16.04.1",
            "linux-image-4.15.0-46-generic-lpae": "4.15.0-46.49~16.04.1",
            "serial-modules-4.15.0-46-generic-di": "4.15.0-46.49~16.04.1",
            "linux-image-4.15.0-46-generic-dbgsym": "4.15.0-46.49~16.04.1",
            "vlan-modules-4.15.0-46-generic-lpae-di": "4.15.0-46.49~16.04.1",
            "linux-modules-extra-4.15.0-46-generic": "4.15.0-46.49~16.04.1",
            "linux-image-4.15.0-46-lowlatency-dbgsym": "4.15.0-46.49~16.04.1",
            "linux-tools-4.15.0-46-generic-lpae": "4.15.0-46.49~16.04.1",
            "linux-cloud-tools-4.15.0-46-generic": "4.15.0-46.49~16.04.1",
            "dasd-modules-4.15.0-46-generic-di": "4.15.0-46.49~16.04.1",
            "input-modules-4.15.0-46-generic-di": "4.15.0-46.49~16.04.1",
            "message-modules-4.15.0-46-generic-di": "4.15.0-46.49~16.04.1",
            "firewire-core-modules-4.15.0-46-generic-di": "4.15.0-46.49~16.04.1",
            "block-modules-4.15.0-46-generic-di": "4.15.0-46.49~16.04.1",
            "linux-modules-4.15.0-46-lowlatency": "4.15.0-46.49~16.04.1",
            "pata-modules-4.15.0-46-generic-di": "4.15.0-46.49~16.04.1",
            "plip-modules-4.15.0-46-generic-lpae-di": "4.15.0-46.49~16.04.1",
            "pcmcia-storage-modules-4.15.0-46-generic-di": "4.15.0-46.49~16.04.1",
            "virtio-modules-4.15.0-46-generic-di": "4.15.0-46.49~16.04.1",
            "input-modules-4.15.0-46-generic-lpae-di": "4.15.0-46.49~16.04.1",
            "storage-core-modules-4.15.0-46-generic-lpae-di": "4.15.0-46.49~16.04.1",
            "linux-headers-4.15.0-46-generic-lpae": "4.15.0-46.49~16.04.1",
            "linux-hwe-tools-4.15.0-46": "4.15.0-46.49~16.04.1",
            "linux-image-unsigned-4.15.0-46-lowlatency": "4.15.0-46.49~16.04.1",
            "nic-modules-4.15.0-46-generic-lpae-di": "4.15.0-46.49~16.04.1",
            "linux-image-unsigned-4.15.0-46-generic": "4.15.0-46.49~16.04.1",
            "nic-pcmcia-modules-4.15.0-46-generic-di": "4.15.0-46.49~16.04.1",
            "parport-modules-4.15.0-46-generic-di": "4.15.0-46.49~16.04.1",
            "fat-modules-4.15.0-46-generic-lpae-di": "4.15.0-46.49~16.04.1",
            "fat-modules-4.15.0-46-generic-di": "4.15.0-46.49~16.04.1",
            "dasd-extra-modules-4.15.0-46-generic-di": "4.15.0-46.49~16.04.1",
            "linux-image-unsigned-4.15.0-46-generic-dbgsym": "4.15.0-46.49~16.04.1"
        }
    ]
}

Ubuntu:16.04:LTS / linux-oracle

Package

Name: linux-oracle
Purl: pkg:deb/ubuntu/linux-oracle@4.15.0-1009.11~16.04.1?arch=src?distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.15.0-1009.11~16.04.1

Affected versions

4.*

4.15.0-1007.9~16.04.1

4.15.0-1008.10~16.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "linux-buildinfo-4.15.0-1009-oracle": "4.15.0-1009.11~16.04.1",
            "linux-image-unsigned-4.15.0-1009-oracle": "4.15.0-1009.11~16.04.1",
            "linux-oracle-tools-4.15.0-1009": "4.15.0-1009.11~16.04.1",
            "linux-image-unsigned-4.15.0-1009-oracle-dbgsym": "4.15.0-1009.11~16.04.1",
            "linux-tools-4.15.0-1009-oracle": "4.15.0-1009.11~16.04.1",
            "linux-headers-4.15.0-1009-oracle": "4.15.0-1009.11~16.04.1",
            "linux-oracle-headers-4.15.0-1009": "4.15.0-1009.11~16.04.1",
            "linux-modules-extra-4.15.0-1009-oracle": "4.15.0-1009.11~16.04.1",
            "linux-modules-4.15.0-1009-oracle": "4.15.0-1009.11~16.04.1"
        }
    ]
}