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CVE-2022-1205

Published: 2 April 2022

A NULL pointer dereference flaw was found in the Linux kernel’s Amateur Radio AX.25 protocol functionality in the way a user connects with the protocol. This flaw allows a local user to crash the system.

From the Ubuntu Security Team

Duoming Zhou discovered race conditions in the AX.25 amateur radio protocol implementation in the Linux kernel, leading to use-after-free vulnerabilities. A local attacker could possibly use this to cause a denial of service (system crash).

Priority

Medium

Cvss 3 Severity Score

4.7

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

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

linux
Launchpad, Ubuntu, Debian
bionic
Released (4.15.0-189.200)
focal
Released (5.4.0-122.138)
impish Ignored
(end of life)
jammy
Released (5.15.0-35.36)
lunar Not vulnerable
(5.19.0-15.15)
upstream
Released (5.18~rc1)
kinetic Not vulnerable
(5.19.0-15.15)
Patches:
Introduced by

7ec02f5ac8a5be5a3f20611731243dc5e1d9ba10

Fixed by fc6d01ff9ef03b66d4a3a23b46fc3c3d8cf92009
Introduced by

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2

Fixed by 82e31755e55fbcea6a9dfaae5fe4860ade17cbc0
Introduced by

82e31755e55fbcea6a9dfaae5fe4860ade17cbc0

Fixed by 7d8a3a477b3e25ada8dc71d22048c2ea417209a0
linux-aws
Launchpad, Ubuntu, Debian
focal
Released (5.4.0-1081.88)
jammy
Released (5.15.0-1009.11)
kinetic Not vulnerable
(5.19.0-1005.5)
lunar Not vulnerable
(5.19.0-1005.5)
trusty
Released (4.4.0-1117.123)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
upstream
Released (5.18~rc1)
bionic
Released (4.15.0-1137.148)
impish Ignored
(end of life)
xenial
Released (4.4.0-1155.170)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
linux-aws-5.0
Launchpad, Ubuntu, Debian
jammy Does not exist

kinetic Does not exist

lunar Does not exist

upstream
Released (5.18~rc1)
trusty Does not exist

xenial Does not exist

bionic Ignored
(superseded by linux-aws-5.3)
focal Does not exist

impish Does not exist

linux-aws-5.11
Launchpad, Ubuntu, Debian
focal Ignored
(end of life, was needs-triage)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

upstream
Released (5.18~rc1)
trusty Does not exist

xenial Does not exist

bionic Does not exist

impish Does not exist

linux-aws-5.13
Launchpad, Ubuntu, Debian
jammy Does not exist

kinetic Does not exist

lunar Does not exist

upstream
Released (5.18~rc1)
trusty Does not exist

xenial Does not exist

bionic Does not exist

impish Does not exist

focal Ignored
(end of life, was needed)
linux-aws-5.15
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Not vulnerable
(5.15.0-1014.18~20.04.1)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.18~rc1)
xenial Does not exist

linux-aws-5.3
Launchpad, Ubuntu, Debian
jammy Does not exist

kinetic Does not exist

lunar Does not exist

upstream
Released (5.18~rc1)
trusty Does not exist

xenial Does not exist

bionic Ignored
(superseded by linux-aws-5.4)
focal Does not exist

impish Does not exist

linux-aws-5.4
Launchpad, Ubuntu, Debian
jammy Does not exist

kinetic Does not exist

lunar Does not exist

upstream
Released (5.18~rc1)
trusty Does not exist

xenial Does not exist

focal Does not exist

impish Does not exist

bionic
Released (5.4.0-1081.88~18.04.1)
linux-aws-5.8
Launchpad, Ubuntu, Debian
jammy Does not exist

kinetic Does not exist

lunar Does not exist

upstream
Released (5.18~rc1)
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Ignored
(superseded by linux-aws-5.11)
impish Does not exist

linux-aws-hwe
Launchpad, Ubuntu, Debian
jammy Does not exist

kinetic Does not exist

lunar Does not exist

upstream
Released (5.18~rc1)
xenial
Released (4.15.0-1137.148~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
trusty Does not exist

bionic Does not exist

focal Does not exist

impish Does not exist

linux-azure
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-azure-5.3)
focal
Released (5.4.0-1086.91)
jammy
Released (5.15.0-1008.9)
kinetic Not vulnerable
(5.19.0-1004.4)
lunar Not vulnerable
(5.19.0-1004.4)
trusty
Released (4.15.0-1146.161~14.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
upstream
Released (5.18~rc1)
impish Ignored
(end of life)
xenial
Released (4.15.0-1146.161~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
linux-azure-4.15
Launchpad, Ubuntu, Debian
bionic
Released (4.15.0-1146.161)
focal Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.18~rc1)
xenial Does not exist

linux-azure-5.11
Launchpad, Ubuntu, Debian
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

impish Does not exist

focal Ignored
(end of life, was needs-triage)
upstream
Released (5.18~rc1)
linux-azure-5.13
Launchpad, Ubuntu, Debian
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

impish Does not exist

upstream
Released (5.18~rc1)
focal Ignored
(end of life, was needed)
linux-azure-5.15
Launchpad, Ubuntu, Debian
bionic Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.18~rc1)
xenial Does not exist

focal
Released (5.15.0-1008.9~20.04.1)
linux-azure-5.19
Launchpad, Ubuntu, Debian
lunar Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

kinetic Does not exist

linux-azure-5.3
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-azure-5.4)
focal Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

upstream
Released (5.18~rc1)
linux-azure-5.4
Launchpad, Ubuntu, Debian
bionic
Released (5.4.0-1086.91~18.04.1)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

focal Does not exist

impish Does not exist

upstream
Released (5.18~rc1)
linux-azure-5.8
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Ignored
(superseded by linux-azure-5.11)
impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

upstream
Released (5.18~rc1)
linux-azure-edge
Launchpad, Ubuntu, Debian
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

bionic Ignored
(superseded by linux-azure-5.3)
focal Does not exist

impish Does not exist

upstream
Released (5.18~rc1)
linux-azure-fde
Launchpad, Ubuntu, Debian
bionic Does not exist

impish Does not exist

jammy
Released (5.15.0-1008.9)
kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

upstream
Released (5.18~rc1)
focal Needed

linux-azure-fde-5.15
Launchpad, Ubuntu, Debian
kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

bionic Does not exist

jammy Does not exist

focal Needed

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

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

impish Does not exist

jammy Not vulnerable

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

upstream
Released (5.18~rc1)
focal
Released (5.4.0-1042.47)
linux-dell300x
Launchpad, Ubuntu, Debian
focal Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

upstream
Released (5.18~rc1)
bionic
Released (4.15.0-1049.54)
linux-fips
Launchpad, Ubuntu, Debian
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

bionic Does not exist

focal Does not exist

hirsute Does not exist

impish Does not exist

upstream
Released (5.18~rc1)
xenial Ignored
(end of standard support)
linux-gcp
Launchpad, Ubuntu, Debian
jammy
Released (5.15.0-1006.9)
kinetic Not vulnerable
(5.19.0-1004.4)
lunar Not vulnerable
(5.19.0-1004.4)
trusty Does not exist

bionic Ignored
(superseded by linux-gcp-5.3)
upstream
Released (5.18~rc1)
xenial
Released (4.15.0-1131.147~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
focal
Released (5.4.0-1084.92)
impish Ignored
(end of life)
linux-gcp-4.15
Launchpad, Ubuntu, Debian
bionic
Released (4.15.0-1131.147)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

focal Does not exist

impish Does not exist

upstream
Released (5.18~rc1)
linux-gcp-5.11
Launchpad, Ubuntu, Debian
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

impish Does not exist

focal Ignored
(end of life, was needs-triage)
upstream
Released (5.18~rc1)
linux-gcp-5.13
Launchpad, Ubuntu, Debian
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

impish Does not exist

upstream
Released (5.18~rc1)
focal Ignored
(end of life, was needed)
linux-gcp-5.15
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Not vulnerable
(5.15.0-1006.9~20.04.1)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.18~rc1)
xenial Does not exist

linux-gcp-5.3
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-gcp-5.4)
focal Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

upstream
Released (5.18~rc1)
linux-gcp-5.4
Launchpad, Ubuntu, Debian
focal Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

upstream
Released (5.18~rc1)
bionic
Released (5.4.0-1084.92~18.04.1)
linux-gcp-5.8
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Ignored
(superseded by linux-gcp-5.11)
impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

upstream
Released (5.18~rc1)
linux-gke
Launchpad, Ubuntu, Debian
bionic Does not exist

focal
Released (5.4.0-1078.84)
impish Does not exist

jammy
Released (5.15.0-1006.7)
kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Ignored
(end of standard support)
upstream
Released (5.18~rc1)
linux-gke-4.15
Launchpad, Ubuntu, Debian
focal Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.18~rc1)
xenial Does not exist

bionic Ignored
(end of life, was needs-triage)
linux-gke-5.0
Launchpad, Ubuntu, Debian
bionic Ignored
(end of standard support)
focal Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.18~rc1)
xenial Does not exist

linux-gke-5.15
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Not vulnerable
(5.15.0-1011.14~20.04.1)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.18~rc1)
xenial Does not exist

linux-gke-5.3
Launchpad, Ubuntu, Debian
bionic Ignored
(end of standard support)
focal Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.18~rc1)
xenial Does not exist

linux-gke-5.4
Launchpad, Ubuntu, Debian
bionic
Released (5.4.0-1078.84~18.04.1)
focal Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.18~rc1)
xenial Does not exist

linux-gkeop
Launchpad, Ubuntu, Debian
focal
Released (5.4.0-1049.52)
jammy Not vulnerable
(5.15.0-1001.2)
kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

impish Does not exist

upstream
Released (5.18~rc1)
linux-gkeop-5.4
Launchpad, Ubuntu, Debian
jammy Does not exist

kinetic Does not exist

lunar Does not exist

upstream
Released (5.18~rc1)
trusty Does not exist

xenial Does not exist

focal Does not exist

impish Does not exist

bionic
Released (5.4.0-1049.52~18.04.1)
linux-hwe
Launchpad, Ubuntu, Debian
jammy Does not exist

kinetic Does not exist

lunar Does not exist

xenial
Released (4.15.0-189.200~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
trusty Does not exist

bionic Ignored
(replaced by linux-hwe-5.4)
focal Does not exist

impish Does not exist

upstream
Released (5.18~rc1)
linux-hwe-5.11
Launchpad, Ubuntu, Debian
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Ignored
(superseded by linux-hwe-5.13)
impish Does not exist

upstream
Released (5.18~rc1)
linux-hwe-5.13
Launchpad, Ubuntu, Debian
focal Ignored
(end of life, was needed)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

impish Does not exist

upstream
Released (5.18~rc1)
linux-hwe-5.15
Launchpad, Ubuntu, Debian
focal
Released (5.15.0-41.44~20.04.1)
kinetic Does not exist

lunar Does not exist

upstream
Released (5.18~rc1)
trusty Does not exist

xenial Does not exist

bionic Does not exist

jammy Does not exist

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

linux-hwe-5.4
Launchpad, Ubuntu, Debian
bionic
Released (5.4.0-122.138~18.04.1)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

focal Does not exist

impish Does not exist

upstream
Released (5.18~rc1)
linux-hwe-5.8
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-hwe-5.11)
impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

upstream
Released (5.18~rc1)
linux-hwe-edge
Launchpad, Ubuntu, Debian
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Ignored
(superseded by linux-hwe)
bionic Ignored
(superseded by linux-hwe-5.4)
focal Does not exist

impish Does not exist

upstream
Released (5.18~rc1)
linux-ibm
Launchpad, Ubuntu, Debian
jammy
Released (5.15.0-1005.5)
kinetic Not vulnerable
(5.19.0-1004.4)
lunar Not vulnerable
(5.19.0-1004.4)
trusty Does not exist

xenial Does not exist

bionic Does not exist

impish Does not exist

upstream
Released (5.18~rc1)
focal
Released (5.4.0-1029.33)
linux-ibm-5.4
Launchpad, Ubuntu, Debian
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

focal Does not exist

impish Does not exist

upstream
Released (5.18~rc1)
bionic
Released (5.4.0-1029.33~18.04.1)
linux-intel-5.13
Launchpad, Ubuntu, Debian
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

impish Does not exist

focal Ignored
(end of life, was needs-triage)
upstream
Released (5.18~rc1)
linux-intel-iotg
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

impish Does not exist

jammy
Released (5.15.0-1008.11)
kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.18~rc1)
xenial Does not exist

linux-intel-iotg-5.15
Launchpad, Ubuntu, Debian
bionic Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.18~rc1)
xenial Does not exist

focal
Released (5.15.0-1008.11~20.04.1)
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

linux-kvm
Launchpad, Ubuntu, Debian
bionic
Released (4.15.0-1123.128)
focal
Released (5.4.0-1071.76)
jammy
Released (5.15.0-1008.8)
kinetic Not vulnerable
(5.19.0-1004.4)
lunar Not vulnerable
(5.19.0-1004.4)
trusty Does not exist

upstream
Released (5.18~rc1)
impish Ignored
(end of life)
xenial
Released (4.4.0-1118.128)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
linux-lowlatency
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

impish Does not exist

kinetic Not vulnerable
(5.19.0-1003.3)
lunar Not vulnerable
(5.19.0-1003.3)
trusty Does not exist

xenial Does not exist

upstream
Released (5.18~rc1)
jammy
Released (5.15.0-35.36)
linux-lowlatency-hwe-5.15
Launchpad, Ubuntu, Debian
bionic Does not exist

focal
Released (5.15.0-42.45~20.04.1)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.18~rc1)
xenial Does not exist

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

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

kinetic Does not exist

lunar Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

impish Does not exist

upstream
Released (5.18~rc1)
trusty
Released (4.4.0-239.273~14.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
linux-oem
Launchpad, Ubuntu, Debian
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

focal Does not exist

impish Does not exist

xenial Ignored
(end of standard support)
bionic Ignored
(end of life, was needs-triage)
upstream
Released (5.18~rc1)
linux-oem-5.10
Launchpad, Ubuntu, Debian
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

impish Does not exist

focal Ignored
(end of life, was needs-triage)
upstream
Released (5.18~rc1)
linux-oem-5.13
Launchpad, Ubuntu, Debian
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

impish Does not exist

focal Ignored
(end of life, was needs-triage)
upstream
Released (5.18~rc1)
linux-oem-5.14
Launchpad, Ubuntu, Debian
focal
Released (5.14.0-1036.40)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

impish Does not exist

upstream
Released (5.18~rc1)
linux-oem-5.17
Launchpad, Ubuntu, Debian
focal Does not exist

impish Does not exist

jammy
Released (5.17.0-1011.12)
lunar Does not exist

upstream
Released (5.18~rc1)
trusty Does not exist

xenial Does not exist

bionic Does not exist

kinetic Ignored
(end of life, was needed)
linux-oem-5.6
Launchpad, Ubuntu, Debian
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

impish Does not exist

focal Ignored
(end of life, was needs-triage)
upstream
Released (5.18~rc1)
linux-oem-6.0
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

jammy Ignored
(end of life, was needs-triage)
linux-oem-6.1
Launchpad, Ubuntu, Debian
lunar Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

kinetic Does not exist

linux-oem-osp1
Launchpad, Ubuntu, Debian
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

focal Does not exist

impish Does not exist

upstream
Released (5.18~rc1)
bionic Ignored
(end of standard support, was needs-triage)
linux-oracle
Launchpad, Ubuntu, Debian
bionic
Released (4.15.0-1102.113)
jammy
Released (5.15.0-1007.9)
kinetic Not vulnerable
(5.19.0-1004.4)
lunar Not vulnerable
(5.19.0-1004.4)
trusty Does not exist

upstream
Released (5.18~rc1)
xenial
Released (4.15.0-1102.113~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
focal
Released (5.4.0-1079.87)
impish Ignored
(end of life)
linux-oracle-5.0
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-oracle-5.3)
impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

focal Does not exist

upstream
Released (5.18~rc1)
linux-oracle-5.11
Launchpad, Ubuntu, Debian
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

impish Does not exist

focal Ignored
(end of life, was needs-triage)
upstream
Released (5.18~rc1)
linux-oracle-5.13
Launchpad, Ubuntu, Debian
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

impish Does not exist

upstream
Released (5.18~rc1)
focal Ignored
(end of life, was needed)
linux-oracle-5.15
Launchpad, Ubuntu, Debian
kinetic Does not exist

lunar Does not exist

upstream Needs triage

xenial Does not exist

trusty Does not exist

bionic Does not exist

focal Not vulnerable

jammy Does not exist

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

impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

upstream
Released (5.18~rc1)
linux-oracle-5.4
Launchpad, Ubuntu, Debian
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

focal Does not exist

impish Does not exist

upstream
Released (5.18~rc1)
bionic
Released (5.4.0-1079.87~18.04.1)
linux-oracle-5.8
Launchpad, Ubuntu, Debian
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Ignored
(superseded by linux-oracle-5.11)
impish Does not exist

upstream
Released (5.18~rc1)
linux-raspi
Launchpad, Ubuntu, Debian
jammy
Released (5.15.0-1011.13)
kinetic Not vulnerable
(5.19.0-1001.3)
lunar Not vulnerable
(5.19.0-1001.3)
trusty Does not exist

xenial Does not exist

bionic Does not exist

upstream
Released (5.18~rc1)
focal
Released (5.4.0-1066.76)
impish Ignored
(end of life)
linux-raspi-5.4
Launchpad, Ubuntu, Debian
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

focal Does not exist

impish Does not exist

upstream
Released (5.18~rc1)
bionic
Released (5.4.0-1066.76~18.04.1)
linux-raspi2
Launchpad, Ubuntu, Debian
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

focal Ignored
(replaced by linux-raspi)
impish Does not exist

xenial Ignored
(end of standard support)
upstream
Released (5.18~rc1)
bionic
Released (4.15.0-1115.123)
linux-raspi2-5.3
Launchpad, Ubuntu, Debian
jammy Does not exist

kinetic Does not exist

lunar Does not exist

upstream
Released (5.18~rc1)
trusty Does not exist

xenial Does not exist

bionic Ignored
(end of standard support)
focal Does not exist

impish Does not exist

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

focal Ignored
(superseded by linux-riscv-5.8)
impish Ignored
(end of life)
jammy
Released (5.15.0-1012.13)
kinetic Not vulnerable
(5.19.0-1002.2)
lunar Not vulnerable
(5.19.0-1002.2)
trusty Does not exist

xenial Does not exist

upstream
Released (5.18~rc1)
linux-riscv-5.11
Launchpad, Ubuntu, Debian
bionic Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

focal Ignored
(end of life, was needs-triage)
upstream
Released (5.18~rc1)
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

trusty Does not exist

upstream 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)
impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

upstream
Released (5.18~rc1)
linux-snapdragon
Launchpad, Ubuntu, Debian
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

bionic
Released (4.15.0-1133.143)
xenial Ignored
(end of standard support)
focal Does not exist

impish Does not exist

upstream
Released (5.18~rc1)
linux-xilinx-zynqmp
Launchpad, Ubuntu, Debian
xenial Does not exist

trusty Does not exist

bionic Does not exist

focal Not vulnerable

kinetic Does not exist

lunar Does not exist

upstream Needs triage

jammy Not vulnerable

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Severity score breakdown

Parameter Value
Base score 4.7
Attack vector Local
Attack complexity High
Privileges required Low
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H