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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
Launchpad, Ubuntu, Debian
bionic
Released (4.15.0-204.215)
focal
Released (5.4.0-136.153)
jammy
Released (5.15.0-57.63)
kinetic Not vulnerable
(5.19.0-15.15)
lunar Not vulnerable
(5.19.0-21.21)
mantic Not vulnerable
(5.19.0-21.21)
trusty Ignored
(ESM criteria, was needed)
upstream
Released (5.19~rc4)
xenial Ignored
(ESM criteria, was needed)
Patches:
Introduced by

364dbdf3b6c31a4a5fb7a6d479e7aafb4a7a10b6

Fixed by a09d2d00af53b43c6f11e6ab3cb58443c2cac8a7
linux-allwinner
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Does not exist

kinetic Not vulnerable

lunar Not vulnerable

mantic Does not exist

trusty Does not exist

upstream Ignored
(end of life, was needs-triage)
xenial Does not exist

linux-allwinner-5.19
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Not vulnerable

kinetic Does not exist

lunar Does not exist

mantic Does not exist

trusty Does not exist

upstream Ignored
(end of life, was needs-triage)
xenial Does not exist

linux-aws
Launchpad, Ubuntu, Debian
bionic
Released (4.15.0-1150.163)
focal
Released (5.4.0-1093.101)
jammy
Released (5.15.0-1027.31)
kinetic Not vulnerable
(5.19.0-1005.5)
lunar Not vulnerable
(5.19.0-1009.9)
mantic Not vulnerable
(5.19.0-1009.9)
trusty Ignored
(ESM criteria, was needed)
upstream
Released (5.19~rc4)
xenial Ignored
(ESM criteria, was needed)
linux-aws-5.0
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-aws-5.3, 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-aws-5.11
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Ignored
(superseded by linux-aws-5.13, 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-aws-5.13
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Ignored
(superseded by linux-aws-5.15, 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-aws-5.15
Launchpad, Ubuntu, Debian
bionic Does not exist

focal
Released (5.15.0-1027.31~20.04.1)
jammy Does not exist

trusty Ignored
(end of standard support)
upstream
Released (5.19~rc4)
xenial Ignored
(end of standard support)
linux-aws-5.19
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Not vulnerable

kinetic Does not exist

lunar Does not exist

mantic Does not exist

trusty Does not exist

upstream Ignored
(superseded by linux-aws-6.2, was needs-triage)
xenial Does not exist

linux-aws-5.3
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-aws-5.4, 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-aws-5.4
Launchpad, Ubuntu, Debian
bionic
Released (5.4.0-1093.102~18.04.2)
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-aws-5.8
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Ignored
(superseded by linux-aws-5.11, 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-aws-6.2
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

mantic Does not exist

trusty Does not exist

upstream Ignored
(superseded by linux-aws-6.5, was needs-triage)
xenial Does not exist

linux-aws-6.5
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Not vulnerable

mantic Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

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
bionic Ignored
(superseded by linux-azure-5.3, was needs-triage)
focal
Released (5.4.0-1100.106)
jammy
Released (5.15.0-1030.37)
kinetic Not vulnerable
(5.19.0-1004.4)
lunar Not vulnerable
(5.19.0-1008.8)
mantic 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)
upstream
Released (5.19~rc4)
xenial
Released (4.15.0-1162.177~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
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)
upstream
Released (5.19~rc4)
xenial Ignored
(end of standard support)
linux-azure-5.11
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Ignored
(superseded by linux-azure-5.13, 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-azure-5.13
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Ignored
(superseded by linux-azure-5.15, 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-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)
upstream
Released (5.19~rc4)
xenial Ignored
(end of standard support)
linux-azure-5.19
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Not vulnerable

kinetic Does not exist

lunar Does not exist

mantic Does not exist

trusty Does not exist

upstream Ignored
(superseded by linux-azure-6.2, was needs-triage)
xenial Does not exist

linux-azure-5.3
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-azure-5.4, 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-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)
upstream
Released (5.19~rc4)
xenial Ignored
(end of standard support)
linux-azure-5.8
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Ignored
(superseded by linux-azure-5.11, 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-azure-6.2
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

mantic Does not exist

trusty Does not exist

upstream Ignored
(superseded by linux-azure-6.5, was needs-triage)
xenial Does not exist

linux-azure-6.5
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Not vulnerable

mantic Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

linux-azure-edge
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-azure-5.3, 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-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
bionic Does not exist

focal
Released (5.15.0-1030.37~20.04.1)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

mantic Does not exist

trusty Does not exist

upstream
Released (5.19~rc4)
xenial Does not exist

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

mantic Does not exist

trusty Does not exist

upstream Ignored
(superseded by linux-azure-fde-6.2, was needs-triage)
xenial Does not exist

linux-azure-fde-6.2
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

mantic Does not exist

trusty Does not exist

upstream Ignored
(replaced by linux-azure-6.5, was needs-triage)
xenial Does not exist

linux-bluefield
Launchpad, Ubuntu, Debian
bionic Does not exist

focal
Released (5.4.0-1054.60)
jammy Not vulnerable
(5.15.0-1011.13)
trusty Ignored
(end of standard support)
upstream
Released (5.19~rc4)
xenial Ignored
(end of standard support)
linux-dell300x
Launchpad, Ubuntu, Debian
bionic
Released (4.15.0-1060.65)
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-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
(superseded by linux-gcp-5.3, was needs-triage)
focal
Released (5.4.0-1097.106)
jammy
Released (5.15.0-1026.33)
kinetic Not vulnerable
(5.19.0-1004.4)
lunar Not vulnerable
(5.19.0-1008.8)
mantic 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)
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
(superseded by linux-gcp-5.13, 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
(superseded by linux-gcp-5.15, 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-5.19
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Not vulnerable

kinetic Does not exist

lunar Does not exist

mantic Does not exist

trusty Does not exist

upstream Ignored
(superseded by linux-gcp-6.2, was needs-triage)
xenial Does not exist

linux-gcp-5.3
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-gcp-5.4, 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
bionic
Released (5.4.0-1097.106~18.04.1)
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-gcp-5.8
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Ignored
(superseded by linux-gcp-5.11, 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-6.2
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

mantic Does not exist

trusty Does not exist

upstream Ignored
(superseded by linux-gcp-6.5, was needs-triage)
xenial Does not exist

linux-gcp-6.5
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Not vulnerable

mantic Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

linux-gke
Launchpad, Ubuntu, Debian
bionic Does not exist

focal
Released (5.4.0-1091.98)
jammy
Released (5.15.0-1024.29)
kinetic Does not exist

lunar Does not exist

mantic Does not exist

trusty Ignored
(end of standard support)
upstream
Released (5.19~rc4)
xenial Ignored
(end of standard support)
linux-gke-4.15
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-gke-5.0, 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 kernel 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-gkeop
Launchpad, Ubuntu, Debian
bionic Does not exist

focal
Released (5.4.0-1061.65)
jammy
Released (5.15.0-1012.16)
trusty Ignored
(end of standard support)
upstream
Released (5.19~rc4)
xenial Ignored
(end of standard support)
linux-gkeop-5.15
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Not vulnerable

jammy Does not exist

kinetic Does not exist

lunar Does not exist

mantic Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

linux-gkeop-5.4
Launchpad, Ubuntu, Debian
bionic Ignored
(end of kernel 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-hwe
Launchpad, Ubuntu, Debian
bionic Ignored
(replaced by linux-hwe-5.4, 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
(superseded by linux-hwe-5.13, 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
(superseded by linux-hwe-5.15, 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

focal
Released (5.15.0-57.63~20.04.1)
jammy Does not exist

trusty Ignored
(end of standard support)
upstream
Released (5.19~rc4)
xenial Ignored
(end of standard support)
linux-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

mantic Does not exist

trusty Does not exist

upstream Ignored
(superseded by linux-hwe-6.2, was needs-triage)
xenial Does not exist

linux-hwe-5.4
Launchpad, Ubuntu, Debian
bionic
Released (5.4.0-136.153~18.04.1)
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-hwe-5.8
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Ignored
(superseded by linux-hwe-5.11, 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-6.2
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

mantic Does not exist

trusty Does not exist

upstream Ignored
(superseded by linux-hwe-6.5, was needs-triage)
xenial Does not exist

linux-hwe-6.5
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

mantic Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

linux-hwe-edge
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-hwe-5.4, was needs-triage)
focal Does not exist

jammy Does not exist

trusty Ignored
(end of standard support)
upstream
Released (5.19~rc4)
xenial Ignored
(superseded by linux-hwe, was needs-triage)
linux-ibm
Launchpad, Ubuntu, Debian
bionic Does not exist

focal
Released (5.4.0-1041.46)
jammy
Released (5.15.0-1022.25)
kinetic Not vulnerable
(5.19.0-1004.4)
lunar Not vulnerable
(5.19.0-1008.8)
mantic Not vulnerable
(5.19.0-1008.8)
trusty Ignored
(end of standard support)
upstream
Released (5.19~rc4)
xenial Ignored
(end of standard support)
linux-ibm-5.15
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Not vulnerable

jammy Does not exist

lunar Does not exist

mantic Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

linux-ibm-5.4
Launchpad, Ubuntu, Debian
bionic
Released (5.4.0-1041.46~18.04.1)
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-intel-5.13
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Ignored
(end of kernel support, 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

jammy
Released (5.15.0-1023.28)
kinetic Does not exist

lunar Does not exist

mantic Does not exist

trusty Ignored
(end of standard support)
upstream
Released (5.19~rc4)
xenial Ignored
(end of standard support)
linux-intel-iotg-5.15
Launchpad, Ubuntu, Debian
bionic Does not exist

focal
Released (5.15.0-1023.28~20.04.1)
jammy Does not exist

trusty Ignored
(end of standard support)
upstream
Released (5.19~rc4)
xenial Ignored
(end of standard support)
linux-iot
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Not vulnerable

jammy Does not exist

kinetic Does not exist

lunar Does not exist

mantic Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

linux-kvm
Launchpad, Ubuntu, Debian
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)
lunar Not vulnerable
(5.19.0-1008.8)
mantic Does not exist

trusty Ignored
(end of standard support)
upstream
Released (5.19~rc4)
xenial Ignored
(ESM criteria, was needed)
linux-laptop
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Does not exist

lunar Does not exist

mantic Not vulnerable

trusty Does not exist

upstream Needs triage

xenial Does not exist

linux-lowlatency
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy
Released (5.15.0-57.63)
kinetic Not vulnerable
(5.19.0-1003.3)
lunar Not vulnerable
(5.19.0-1007.7)
mantic Not vulnerable
(5.19.0-1007.7)
trusty Ignored
(end of standard support)
upstream
Released (5.19~rc4)
xenial Ignored
(end of standard support)
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

mantic Does not exist

trusty Does not exist

upstream Ignored
(superseded by linux-lowlatency-hwe-6.2, was needs-triage)
xenial Does not exist

linux-lowlatency-hwe-6.2
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

mantic Does not exist

trusty Does not exist

upstream Ignored
(superseded by linux-lowlatency-hwe-6.5, was needs-triage)
xenial Does not exist

linux-lowlatency-hwe-6.5
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

mantic Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

linux-lts-xenial
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Does not exist

trusty Ignored
(ESM criteria, was needed)
upstream
Released (5.19~rc4)
xenial Ignored
(end of standard support)
linux-nvidia
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Not vulnerable

kinetic Does not exist

lunar Does not exist

mantic Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

linux-nvidia-6.2
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

mantic Does not exist

trusty Does not exist

upstream Ignored
(superseded by linux-nvidia-6.5, was needs-triage)
xenial Does not exist

linux-nvidia-6.5
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Not vulnerable

mantic Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

linux-oem
Launchpad, Ubuntu, Debian
bionic Ignored
(replaced by linux-hwe-5.4, 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-5.10
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Ignored
(superseded by linux-oem-5.13, 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
(superseded by linux-oem-5.14, 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

focal Ignored
(replaced by linux-hwe-5.15, was needed)
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
bionic Does not exist

focal Does not exist

jammy Ignored
(superseded by linux-oem-6.1, was needed)
kinetic Ignored
(end of life, was needs-triage)
lunar Does not exist

mantic Does not exist

trusty Ignored
(end of standard support)
upstream
Released (5.19~rc4)
xenial Ignored
(end of standard support)
linux-oem-5.6
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Ignored
(superseded by linux-oem-5.10, 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-6.0
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Ignored
(superseded by linux-oem-6.1, was needs-triage)
kinetic Does not exist

lunar Does not exist

mantic Does not exist

trusty Does not exist

upstream Ignored
(superseded by linux-oem-6.1, was needs-triage)
xenial Does not exist

linux-oem-6.1
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Not vulnerable

kinetic Does not exist

lunar Does not exist

mantic Does not exist

trusty Does not exist

upstream Ignored
(superseded by linux-oem-6.5, was needs-triage)
xenial Does not exist

linux-oem-6.5
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

mantic Does not exist

trusty Does not exist

upstream Needs triage

xenial 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
bionic
Released (4.15.0-1114.125)
focal
Released (5.4.0-1091.100)
jammy
Released (5.15.0-1026.32)
kinetic Not vulnerable
(5.19.0-1004.4)
lunar Not vulnerable
(5.19.0-1008.8)
mantic Not vulnerable
(5.19.0-1008.8)
trusty Ignored
(end of standard support)
upstream
Released (5.19~rc4)
xenial Ignored
(was needed ESM criteria)
linux-oracle-5.0
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-oracle-5.3, 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
(superseded by linux-oracle-5.13, 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
(superseded by linux-oracle-5.15, 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
bionic Does not exist

focal Needed

jammy Does not exist

kinetic Does not exist

lunar Does not exist

mantic Does not exist

trusty Does not exist

upstream
Released (5.19~rc4)
xenial Does not exist

linux-oracle-5.3
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-oracle-5.4, 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
(superseded by linux-oracle-5.11, 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-6.5
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Not vulnerable

mantic Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

linux-raspi
Launchpad, Ubuntu, Debian
bionic Does not exist

focal
Released (5.4.0-1078.89)
jammy
Released (5.15.0-1022.24)
kinetic Not vulnerable
(5.19.0-1001.3)
lunar Not vulnerable
(5.19.0-1004.10)
mantic Not vulnerable
(5.19.0-1004.10)
trusty Ignored
(end of standard support)
upstream
Released (5.19~rc4)
xenial Ignored
(end of standard support)
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
(replaced by linux-raspi, 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
(superseded by linux-riscv-5.8, was needs-triage)
jammy Ignored
(end of kernel support, was needed)
kinetic Not vulnerable
(5.19.0-1002.2)
lunar Not vulnerable
(5.19.0-1004.4)
mantic Not vulnerable
(5.19.0-1004.4)
trusty Ignored
(end of standard support)
upstream
Released (5.19~rc4)
xenial Ignored
(end of standard support)
linux-riscv-5.11
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Ignored
(superseded by linux-riscv-5.13, 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
bionic Does not exist

focal Not vulnerable

jammy Does not exist

kinetic Does not exist

lunar Does not exist

mantic Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

linux-riscv-5.19
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Not vulnerable

kinetic Does not exist

lunar Does not exist

mantic Does not exist

trusty Does not exist

upstream Ignored
(end of life, was needs-triage)
xenial Does not exist

linux-riscv-5.8
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Ignored
(superseded by linux-riscv-5.11, 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-6.5
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Not vulnerable

mantic Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

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-starfive
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Does not exist

kinetic Not vulnerable

lunar Not vulnerable

mantic Not vulnerable

trusty Does not exist

upstream Needs triage

xenial Does not exist

linux-starfive-5.19
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Not vulnerable

kinetic Does not exist

lunar Does not exist

mantic Does not exist

trusty Does not exist

upstream Ignored
(end of life, was needs-triage)
xenial Does not exist

linux-starfive-6.2
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

mantic Does not exist

trusty Does not exist

upstream Ignored
(superseded by linux-starfive-6.5, was needs-triage)
xenial Does not exist

linux-starfive-6.5
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Not vulnerable

mantic Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

linux-xilinx-zynqmp
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Not vulnerable

jammy Not vulnerable

kinetic Does not exist

lunar Does not exist

mantic Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

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