CVE-2022-39842
Published: 5 September 2022
** DISPUTED ** An issue was discovered in the Linux kernel before 5.19. In pxa3xx_gcu_write in drivers/video/fbdev/pxa3xx-gcu.c, the count parameter has a type conflict of size_t versus int, causing an integer overflow and bypassing the size check. After that, because it is used as the third argument to copy_from_user(), a heap overflow may occur. NOTE: the original discoverer disputes that the overflow can actually happen.
From the Ubuntu Security Team
Hyunwoo Kim discovered that an integer overflow vulnerability existed in the PXA3xx graphics driver in the Linux kernel. A local attacker could possibly use this to cause a denial of service (system crash).
Notes
| Author | Note |
|---|---|
| cascardo | Since Linux limits read/write calls to MAX_RW_COUNT, this cannot be exploited. |
| rodrigo-zaiden | USN-5975-1 first publication included esm/xenial linux-gcp version 4.15.0-1146.162~16.04.1 by mistake, please refer to USN-6007-1. |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
linux-nvidia Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| jammy |
Not vulnerable
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| upstream |
Needs triage
|
|
| mantic |
Does not exist
|
|
|
linux-gkeop-5.15 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Not vulnerable
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| upstream |
Needs triage
|
|
| mantic |
Does not exist
|
|
|
linux-aws-5.19 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| jammy |
Not vulnerable
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| upstream |
Needs triage
|
|
| mantic |
Does not exist
|
|
|
linux-gcp-5.19 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| jammy |
Not vulnerable
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| upstream |
Needs triage
|
|
| mantic |
Does not exist
|
|
|
linux-riscv-5.19 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| jammy |
Not vulnerable
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| upstream |
Needs triage
|
|
| mantic |
Does not exist
|
|
|
linux-allwinner Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Not vulnerable
|
|
| lunar |
Not vulnerable
|
|
| upstream |
Needs triage
|
|
| mantic |
Does not exist
|
|
|
linux-allwinner-5.19 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| jammy |
Not vulnerable
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| upstream |
Needs triage
|
|
| mantic |
Does not exist
|
|
|
linux-starfive Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Not vulnerable
|
|
| lunar |
Not vulnerable
|
|
| upstream |
Needs triage
|
|
| mantic |
Not vulnerable
|
|
|
linux-starfive-5.19 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| jammy |
Not vulnerable
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| upstream |
Needs triage
|
|
| mantic |
Does not exist
|
|
|
linux-aws-6.2 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| jammy |
Not vulnerable
|
|
| lunar |
Does not exist
|
|
| upstream |
Needs triage
|
|
| mantic |
Does not exist
|
|
|
linux-hwe-6.2 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| jammy |
Not vulnerable
|
|
| lunar |
Does not exist
|
|
| upstream |
Needs triage
|
|
| mantic |
Does not exist
|
|
|
linux-lowlatency-hwe-6.2 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| jammy |
Not vulnerable
|
|
| lunar |
Does not exist
|
|
| upstream |
Needs triage
|
|
| mantic |
Does not exist
|
|
|
linux Launchpad, Ubuntu, Debian |
trusty |
Ignored
(ESM criteria, was needed)
|
| xenial |
Ignored
(ESM criteria, was needed)
|
|
| lunar |
Not vulnerable
(5.19.0-21.21)
|
|
| bionic |
Released
(4.15.0-204.215)
|
|
| focal |
Released
(5.4.0-136.153)
|
|
| jammy |
Released
(5.15.0-57.63)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| kinetic |
Not vulnerable
(5.19.0-15.15)
|
|
| mantic |
Not vulnerable
(5.19.0-21.21)
|
|
|
Patches: Introduced by 364dbdf3b6c31a4a5fb7a6d479e7aafb4a7a10b6 |
||
|
linux-aws Launchpad, Ubuntu, Debian |
trusty |
Ignored
(ESM criteria, was needed)
|
| xenial |
Ignored
(ESM criteria, was needed)
|
|
| lunar |
Not vulnerable
(5.19.0-1009.9)
|
|
| jammy |
Released
(5.15.0-1027.31)
|
|
| bionic |
Released
(4.15.0-1150.163)
|
|
| focal |
Released
(5.4.0-1093.101)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| kinetic |
Not vulnerable
(5.19.0-1005.5)
|
|
| mantic |
Not vulnerable
(5.19.0-1009.9)
|
|
|
linux-kvm Launchpad, Ubuntu, Debian |
xenial |
Ignored
(ESM criteria, was needed)
|
| lunar |
Not vulnerable
(5.19.0-1008.8)
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| bionic |
Released
(4.15.0-1135.140)
|
|
| focal |
Released
(5.4.0-1083.89)
|
|
| jammy |
Released
(5.15.0-1025.30)
|
|
| kinetic |
Not vulnerable
(5.19.0-1004.4)
|
|
| mantic |
Does not exist
|
|
|
linux-lts-xenial Launchpad, Ubuntu, Debian |
trusty |
Ignored
(ESM criteria, was needed)
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
linux-ibm-5.15 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Not vulnerable
|
|
| jammy |
Does not exist
|
|
| lunar |
Does not exist
|
|
| upstream |
Needs triage
|
|
| mantic |
Does not exist
|
|
|
linux-gcp-6.2 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| jammy |
Not vulnerable
|
|
| lunar |
Does not exist
|
|
| upstream |
Needs triage
|
|
| mantic |
Does not exist
|
|
|
linux-azure-6.2 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| jammy |
Not vulnerable
|
|
| lunar |
Does not exist
|
|
| upstream |
Needs triage
|
|
| mantic |
Does not exist
|
|
|
linux-azure-fde-6.2 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| jammy |
Not vulnerable
|
|
| lunar |
Does not exist
|
|
| upstream |
Needs triage
|
|
| mantic |
Does not exist
|
|
|
linux-oem-6.0 Launchpad, Ubuntu, Debian |
jammy |
Ignored
(end of life, was needs-triage)
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| mantic |
Does not exist
|
|
|
linux-aws-5.0 Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| xenial |
Ignored
(end of standard support)
|
|
| bionic |
Ignored
(end of life, was needs-triage)
|
|
| upstream |
Released
(5.19~rc4)
|
|
|
linux-dell300x Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
| bionic |
Released
(4.15.0-1060.65)
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
linux-aws-5.11 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| xenial |
Ignored
(end of standard support)
|
|
| focal |
Ignored
(end of life, was needs-triage)
|
|
| upstream |
Released
(5.19~rc4)
|
|
|
linux-aws-5.13 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| xenial |
Ignored
(end of standard support)
|
|
| focal |
Ignored
(end of life, was needs-triage)
|
|
| upstream |
Released
(5.19~rc4)
|
|
|
linux-aws-5.15 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| xenial |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| focal |
Released
(5.15.0-1027.31~20.04.1)
|
|
|
linux-aws-5.3 Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| xenial |
Ignored
(end of standard support)
|
|
| bionic |
Ignored
(end of life, was needs-triage)
|
|
| upstream |
Released
(5.19~rc4)
|
|
|
linux-aws-5.4 Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| xenial |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| bionic |
Released
(5.4.0-1093.102~18.04.2)
|
|
|
linux-aws-5.8 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| xenial |
Ignored
(end of standard support)
|
|
| focal |
Ignored
(end of life, was needs-triage)
|
|
| upstream |
Released
(5.19~rc4)
|
|
|
linux-aws-hwe Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(was needed ESM criteria)
|
|
|
linux-azure Launchpad, Ubuntu, Debian |
jammy |
Released
(5.15.0-1030.37)
|
| lunar |
Not vulnerable
(5.19.0-1008.8)
|
|
| trusty |
Released
(4.15.0-1162.177~14.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
| xenial |
Released
(4.15.0-1162.177~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
| bionic |
Ignored
(end of life, was needs-triage)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| focal |
Released
(5.4.0-1100.106)
|
|
| kinetic |
Not vulnerable
(5.19.0-1004.4)
|
|
| mantic |
Not vulnerable
(5.19.0-1008.8)
|
|
|
linux-azure-4.15 Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-1161.176)
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| xenial |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
|
linux-azure-5.11 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| xenial |
Ignored
(end of standard support)
|
|
| focal |
Ignored
(end of life, was needs-triage)
|
|
| upstream |
Released
(5.19~rc4)
|
|
|
linux-azure-5.13 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| xenial |
Ignored
(end of standard support)
|
|
| focal |
Ignored
(end of life, was needs-triage)
|
|
| upstream |
Released
(5.19~rc4)
|
|
|
linux-azure-5.15 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Released
(5.15.0-1030.37~20.04.1)
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| xenial |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
|
linux-azure-5.19 Launchpad, Ubuntu, Debian |
lunar |
Does not exist
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| jammy |
Not vulnerable
|
|
| kinetic |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Does not exist
|
|
| mantic |
Does not exist
|
|
|
linux-azure-5.3 Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| xenial |
Ignored
(end of standard support)
|
|
| bionic |
Ignored
(end of life, was needs-triage)
|
|
| upstream |
Released
(5.19~rc4)
|
|
|
linux-azure-5.4 Launchpad, Ubuntu, Debian |
bionic |
Released
(5.4.0-1100.106~18.04.1)
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| xenial |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
|
linux-azure-5.8 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| xenial |
Ignored
(end of standard support)
|
|
| focal |
Ignored
(end of life, was needs-triage)
|
|
| upstream |
Released
(5.19~rc4)
|
|
|
linux-azure-edge Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| xenial |
Ignored
(end of standard support)
|
|
| bionic |
Ignored
(end of life, was needs-triage)
|
|
| upstream |
Released
(5.19~rc4)
|
|
|
linux-azure-fde Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Released
(5.4.0-1100.106)
|
|
| jammy |
Released
(5.15.0-1030.37.1)
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
linux-azure-fde-5.15 Launchpad, Ubuntu, Debian |
lunar |
Does not exist
|
| bionic |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Released
(5.15.0-1030.37~20.04.1)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| mantic |
Does not exist
|
|
|
linux-bluefield Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Released
(5.4.0-1054.60)
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
| jammy |
Not vulnerable
(5.15.0-1011.13)
|
|
|
linux-fips Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
linux-gcp Launchpad, Ubuntu, Debian |
bionic |
Ignored
(end of life, was needs-triage)
|
| lunar |
Not vulnerable
(5.19.0-1008.8)
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Released
(4.15.0-1146.162~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
| kinetic |
Not vulnerable
(5.19.0-1004.4)
|
|
| focal |
Released
(5.4.0-1097.106)
|
|
| jammy |
Released
(5.15.0-1026.33)
|
|
| mantic |
Not vulnerable
(5.19.0-1008.8)
|
|
|
linux-gcp-4.15 Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-1145.161)
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
linux-gcp-5.11 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Ignored
(end of life, was needs-triage)
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
linux-gcp-5.13 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Ignored
(end of life, was needs-triage)
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
linux-gcp-5.15 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Needed
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
linux-gcp-5.3 Launchpad, Ubuntu, Debian |
bionic |
Ignored
(end of life, was needs-triage)
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
linux-gcp-5.4 Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
| bionic |
Released
(5.4.0-1097.106~18.04.1)
|
|
|
linux-gcp-5.8 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Ignored
(end of life, was needs-triage)
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
linux-gke Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| lunar |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
| kinetic |
Does not exist
|
|
| focal |
Released
(5.4.0-1091.98)
|
|
| jammy |
Released
(5.15.0-1024.29)
|
|
| mantic |
Does not exist
|
|
|
linux-gke-4.15 Launchpad, Ubuntu, Debian |
bionic |
Ignored
(end of life, was needs-triage)
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
linux-gke-5.0 Launchpad, Ubuntu, Debian |
bionic |
Ignored
(end of standard support, was needs-triage)
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
linux-gke-5.15 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Released
(5.15.0-1027.32~20.04.1)
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
linux-gke-5.3 Launchpad, Ubuntu, Debian |
bionic |
Ignored
(end of standard support, was needs-triage)
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
linux-gke-5.4 Launchpad, Ubuntu, Debian |
bionic |
Ignored
(end of life, was needs-triage)
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
linux-gkeop Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
| focal |
Released
(5.4.0-1061.65)
|
|
| jammy |
Released
(5.15.0-1012.16)
|
|
|
linux-gkeop-5.4 Launchpad, Ubuntu, Debian |
bionic |
Ignored
(end of life, was needs-triage)
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
linux-hwe Launchpad, Ubuntu, Debian |
bionic |
Ignored
(end of life, was needs-triage)
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Released
(4.15.0-206.217~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
|
linux-hwe-5.11 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Ignored
(end of life, was needs-triage)
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
linux-hwe-5.13 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Ignored
(end of life, was needs-triage)
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
linux-hwe-5.15 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
| focal |
Released
(5.15.0-57.63~20.04.1)
|
|
|
linux-hwe-5.19 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Does not exist
|
|
| jammy |
Not vulnerable
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Does not exist
|
|
| mantic |
Does not exist
|
|
|
linux-hwe-5.4 Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
| bionic |
Released
(5.4.0-136.153~18.04.1)
|
|
|
linux-hwe-5.8 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Ignored
(end of life, was needs-triage)
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
linux-hwe-edge Launchpad, Ubuntu, Debian |
bionic |
Ignored
(end of life, was needs-triage)
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Needs triage
|
|
|
linux-ibm Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| lunar |
Not vulnerable
(5.19.0-1008.8)
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
| focal |
Released
(5.4.0-1041.46)
|
|
| jammy |
Released
(5.15.0-1022.25)
|
|
| kinetic |
Not vulnerable
(5.19.0-1004.4)
|
|
| mantic |
Not vulnerable
(5.19.0-1008.8)
|
|
|
linux-ibm-5.4 Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
| bionic |
Released
(5.4.0-1041.46~18.04.1)
|
|
|
linux-intel-5.13 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Ignored
(end of life, was needs-triage)
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
linux-intel-iotg Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
| kinetic |
Does not exist
|
|
| jammy |
Released
(5.15.0-1023.28)
|
|
| mantic |
Does not exist
|
|
|
linux-intel-iotg-5.15 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
| focal |
Released
(5.15.0-1023.28~20.04.1)
|
|
|
linux-iot Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Not vulnerable
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Does not exist
|
|
| mantic |
Does not exist
|
|
|
linux-lowlatency Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Does not exist
|
|
| lunar |
Not vulnerable
(5.19.0-1007.7)
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
| jammy |
Released
(5.15.0-57.63)
|
|
| kinetic |
Not vulnerable
(5.19.0-1003.3)
|
|
| mantic |
Not vulnerable
(5.19.0-1007.7)
|
|
|
linux-lowlatency-hwe-5.15 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Needed
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
linux-lowlatency-hwe-5.19 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Does not exist
|
|
| jammy |
Not vulnerable
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Does not exist
|
|
| mantic |
Does not exist
|
|
|
linux-oem Launchpad, Ubuntu, Debian |
bionic |
Ignored
(end of life, was needs-triage)
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
linux-oem-5.17 Launchpad, Ubuntu, Debian |
jammy |
Ignored
(end of life, was needed)
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
| kinetic |
Ignored
(end of life, was needs-triage)
|
|
| mantic |
Does not exist
|
|
|
linux-oem-5.10 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Ignored
(end of life, was needs-triage)
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
linux-oem-5.13 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Ignored
(end of life, was needs-triage)
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
linux-oem-5.14 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
| focal |
Ignored
(end of life, was needed)
|
|
|
linux-oem-5.6 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Ignored
(end of life, was needs-triage)
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
linux-oem-6.1 Launchpad, Ubuntu, Debian |
lunar |
Does not exist
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| jammy |
Not vulnerable
|
|
| kinetic |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Does not exist
|
|
| mantic |
Does not exist
|
|
|
linux-oem-osp1 Launchpad, Ubuntu, Debian |
bionic |
Ignored
(end of standard support, was needs-triage)
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
linux-oracle Launchpad, Ubuntu, Debian |
focal |
Released
(5.4.0-1091.100)
|
| jammy |
Released
(5.15.0-1026.32)
|
|
| lunar |
Not vulnerable
(5.19.0-1008.8)
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(was needed ESM criteria)
|
|
| bionic |
Released
(4.15.0-1114.125)
|
|
| kinetic |
Not vulnerable
(5.19.0-1004.4)
|
|
| mantic |
Not vulnerable
(5.19.0-1008.8)
|
|
|
linux-oracle-5.0 Launchpad, Ubuntu, Debian |
bionic |
Ignored
(end of life, was needs-triage)
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
linux-oracle-5.11 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Ignored
(end of life, was needs-triage)
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
linux-oracle-5.13 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Ignored
(end of life, was needs-triage)
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
linux-oracle-5.15 Launchpad, Ubuntu, Debian |
lunar |
Does not exist
|
| bionic |
Does not exist
|
|
| focal |
Needed
|
|
| jammy |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| upstream |
Released
(5.19~rc4)
|
|
| mantic |
Does not exist
|
|
|
linux-oracle-5.3 Launchpad, Ubuntu, Debian |
bionic |
Ignored
(end of life, was needs-triage)
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
linux-oracle-5.4 Launchpad, Ubuntu, Debian |
bionic |
Released
(5.4.0-1091.100~18.04.1)
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
linux-oracle-5.8 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Ignored
(end of life, was needs-triage)
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
linux-raspi Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Released
(5.4.0-1078.89)
|
|
| jammy |
Released
(5.15.0-1022.24)
|
|
| lunar |
Not vulnerable
(5.19.0-1004.10)
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
| kinetic |
Not vulnerable
(5.19.0-1001.3)
|
|
| mantic |
Not vulnerable
(5.19.0-1004.10)
|
|
|
linux-raspi-5.4 Launchpad, Ubuntu, Debian |
bionic |
Released
(5.4.0-1078.89~18.04.1)
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
linux-raspi2 Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-1127.135)
|
| focal |
Ignored
(end of life, was needs-triage)
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
linux-raspi2-5.3 Launchpad, Ubuntu, Debian |
bionic |
Ignored
(end of standard support, was needs-triage)
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
linux-riscv Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Ignored
(end of life, was needs-triage)
|
|
| lunar |
Not vulnerable
(5.19.0-1004.4)
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
| kinetic |
Not vulnerable
(5.19.0-1002.2)
|
|
| jammy |
Ignored
(end of life, was needed)
|
|
| mantic |
Not vulnerable
(5.19.0-1004.4)
|
|
|
linux-riscv-5.11 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Ignored
(end of life, was needs-triage)
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
linux-riscv-5.15 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| upstream |
Needs triage
|
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Not vulnerable
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| mantic |
Does not exist
|
|
|
linux-riscv-5.8 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Ignored
(end of life, was needs-triage)
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
linux-snapdragon Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-1145.155)
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(5.19~rc4)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
linux-azure-fde-5.19 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Does not exist
|
|
| jammy |
Not vulnerable
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Does not exist
|
|
| mantic |
Does not exist
|
|
|
linux-xilinx-zynqmp Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Not vulnerable
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Does not exist
|
|
| jammy |
Not vulnerable
|
|
| mantic |
Does not exist
|
|
|
linux-nvidia-6.2 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| jammy |
Not vulnerable
|
|
| lunar |
Does not exist
|
|
| mantic |
Does not exist
|
|
| upstream |
Needs triage
|
|
|
linux-starfive-6.2 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| jammy |
Not vulnerable
|
|
| lunar |
Does not exist
|
|
| mantic |
Does not exist
|
|
| upstream |
Needs triage
|
|
|
linux-laptop Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| lunar |
Does not exist
|
|
| mantic |
Not vulnerable
|
|
| upstream |
Needs triage
|
|
|
linux-oem-6.5 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| jammy |
Not vulnerable
|
|
| lunar |
Does not exist
|
|
| mantic |
Does not exist
|
|
| upstream |
Needs triage
|
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 6.1 |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | Low |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | Low |
| Availability impact | High |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-39842
- https://git.kernel.org/linus/a09d2d00af53b43c6f11e6ab3cb58443c2cac8a7 (5.19-rc4)
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.19
- https://github.com/torvalds/linux/commit/a09d2d00af53b43c6f11e6ab3cb58443c2cac8a7
- https://ubuntu.com/security/notices/USN-5791-1
- https://ubuntu.com/security/notices/USN-5792-1
- https://ubuntu.com/security/notices/USN-5791-2
- https://ubuntu.com/security/notices/USN-5792-2
- https://ubuntu.com/security/notices/USN-5791-3
- https://ubuntu.com/security/notices/USN-5815-1
- https://ubuntu.com/security/notices/USN-5854-1
- https://ubuntu.com/security/notices/USN-5861-1
- https://ubuntu.com/security/notices/USN-5862-1
- https://ubuntu.com/security/notices/USN-5865-1
- https://ubuntu.com/security/notices/USN-5877-1
- https://ubuntu.com/security/notices/USN-5883-1
- https://ubuntu.com/security/notices/USN-5924-1
- https://ubuntu.com/security/notices/USN-5975-1
- https://ubuntu.com/security/notices/USN-6007-1
- NVD
- Launchpad
- Debian