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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

AuthorNote
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

Low

Cvss 3 Severity Score

6.1

Score breakdown

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

Fixed by a09d2d00af53b43c6f11e6ab3cb58443c2cac8a7
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