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CVE-2022-3303

Published: 27 September 2022

A race condition flaw was found in the Linux kernel sound subsystem due to improper locking. It could lead to a NULL pointer dereference while handling the SNDCTL_DSP_SYNC ioctl. A privileged local user (root or member of the audio group) could use this flaw to crash the system, resulting in a denial of service condition

From the Ubuntu Security Team

It was discovered that the sound subsystem in the Linux kernel contained a race condition in some situations. A local attacker could 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
Launchpad, Ubuntu, Debian
bionic
Released (4.15.0-214.225)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
focal
Released (5.4.0-136.153)
jammy
Released (5.15.0-57.63)
kinetic
Released (5.19.0-28.29)
lunar Not vulnerable
(6.1.0-16.16)
mantic Not vulnerable
(6.2.0-20.20)
noble Not vulnerable
(6.5.0-9.9)
trusty Ignored
(ESM criteria, was needed)
upstream
Released (6.0~rc5)
xenial
Released (4.4.0-239.273)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
Patches:
Introduced by

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2

Fixed by 8423f0b6d513b259fdab9c9bf4aaa6188d054c2d
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

noble 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

noble 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 (4.15.0-1159.172)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
focal
Released (5.4.0-1093.101)
jammy
Released (5.15.0-1027.31)
kinetic
Released (5.19.0-1016.17)
lunar Not vulnerable
(6.2.0-1002.2)
mantic Not vulnerable
(6.2.0-1003.3)
noble Not vulnerable
(6.5.0-1008.8)
trusty
Released (4.4.0-1117.123)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
upstream
Released (6.0~rc5)
xenial
Released (4.4.0-1155.170)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
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 (6.0~rc5)
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 (6.0~rc5)
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 (6.0~rc5)
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 (6.0~rc5)
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

noble 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 (6.0~rc5)
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 (6.0~rc5)
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 (6.0~rc5)
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

noble Does not exist

trusty Does not exist

upstream
Released (6.0~rc5)
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

noble Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

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

focal Does not exist

jammy Does not exist

mantic Does not exist

noble 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 (6.0~rc5)
xenial
Released (4.15.0-1159.172~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
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
Released (5.19.0-1016.17)
lunar Not vulnerable
(6.2.0-1002.2)
mantic Not vulnerable
(6.2.0-1003.3)
noble Not vulnerable
(6.5.0-1007.7)
trusty
Released (4.15.0-1168.183~14.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
upstream
Released (6.0~rc5)
xenial
Released (4.15.0-1168.183~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
linux-azure-4.15
Launchpad, Ubuntu, Debian
bionic
Released (4.15.0-1168.183)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
focal Does not exist

jammy Does not exist

trusty Ignored
(end of standard support)
upstream
Released (6.0~rc5)
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 (6.0~rc5)
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 (6.0~rc5)
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 (6.0~rc5)
xenial Ignored
(end of standard support)
linux-azure-5.19
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Not vulnerable
(5.19.0-1020.21~22.04.1)
kinetic Does not exist

lunar Does not exist

mantic Does not exist

noble Does not exist

trusty Does not exist

upstream
Released (6.0~rc5)
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 (6.0~rc5)
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 (6.0~rc5)
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 (6.0~rc5)
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

noble Does not exist

trusty Does not exist

upstream
Released (6.0~rc5)
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

noble 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 (6.0~rc5)
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)
trusty Ignored
(end of standard support)
upstream
Released (6.0~rc5)
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

noble Does not exist

trusty Does not exist

upstream
Released (6.0~rc5)
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

noble 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

noble Does not exist

trusty Does not exist

upstream
Released (6.0~rc5)
xenial Does not exist

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

focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

trusty Does not exist

upstream 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 (6.0~rc5)
xenial Ignored
(end of standard support)
linux-dell300x
Launchpad, Ubuntu, Debian
bionic Ignored
(end of standard support, was needed)
focal Does not exist

jammy Does not exist

trusty Ignored
(end of standard support)
upstream
Released (6.0~rc5)
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 (6.0~rc5)
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
Released (5.19.0-1014.15)
lunar Not vulnerable
(6.2.0-1004.4)
mantic Not vulnerable
(6.2.0-1005.5)
noble Not vulnerable
(6.5.0-1007.7)
trusty Ignored
(end of standard support)
upstream
Released (6.0~rc5)
xenial
Released (4.15.0-1153.170~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
linux-gcp-4.15
Launchpad, Ubuntu, Debian
bionic
Released (4.15.0-1153.170)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
focal Does not exist

jammy Does not exist

trusty Ignored
(end of standard support)
upstream
Released (6.0~rc5)
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 (6.0~rc5)
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 (6.0~rc5)
xenial Ignored
(end of standard support)
linux-gcp-5.15
Launchpad, Ubuntu, Debian
bionic Does not exist

focal
Released (5.15.0-1026.33~20.04.1)
jammy Does not exist

trusty Ignored
(end of standard support)
upstream
Released (6.0~rc5)
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

noble Does not exist

trusty Does not exist

upstream
Released (6.0~rc5)
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 (6.0~rc5)
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 (6.0~rc5)
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 (6.0~rc5)
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

noble Does not exist

trusty Does not exist

upstream
Released (6.0~rc5)
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

noble Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

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

focal Does not exist

jammy Does not exist

mantic Does not exist

noble 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

noble Needs triage

trusty Ignored
(end of standard support)
upstream
Released (6.0~rc5)
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 (6.0~rc5)
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 (6.0~rc5)
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 (6.0~rc5)
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 (6.0~rc5)
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 (6.0~rc5)
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 (6.0~rc5)
xenial Ignored
(end of standard support)
linux-gkeop-5.15
Launchpad, Ubuntu, Debian
bionic Does not exist

focal
Released (5.15.0-1012.16~20.04.1)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

mantic Does not exist

noble Does not exist

trusty Does not exist

upstream
Released (6.0~rc5)
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 (6.0~rc5)
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 (6.0~rc5)
xenial
Released (4.15.0-214.225~16.04.1)
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 (6.0~rc5)
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 (6.0~rc5)
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 (6.0~rc5)
xenial Ignored
(end of standard support)
linux-hwe-5.19
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Not vulnerable
(5.19.0-28.29~22.04.1)
kinetic Does not exist

lunar Does not exist

mantic Does not exist

noble Does not exist

trusty Does not exist

upstream
Released (6.0~rc5)
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 (6.0~rc5)
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 (6.0~rc5)
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

noble 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
(6.5.0-14.14~22.04.1)
lunar Does not exist

mantic Does not exist

noble Does not exist

trusty Does not exist

upstream
Released (6.0~rc5)
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 (6.0~rc5)
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
Released (5.19.0-1014.15)
lunar Ignored
(end of kernel support, was pending)
mantic Not vulnerable
(6.2.0-1001.1)
noble Not vulnerable
(6.5.0-1009.9)
trusty Ignored
(end of standard support)
upstream
Released (6.0~rc5)
xenial Ignored
(end of standard support)
linux-ibm-5.15
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Not vulnerable
(5.15.0-1033.36~20.04.1)
jammy Does not exist

lunar Does not exist

mantic Does not exist

noble Does not exist

trusty Does not exist

upstream
Released (6.0~rc5)
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 (6.0~rc5)
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 (6.0~rc5)
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

noble Does not exist

trusty Ignored
(end of standard support)
upstream
Released (6.0~rc5)
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 (6.0~rc5)
xenial Ignored
(end of standard support)
linux-iot
Launchpad, Ubuntu, Debian
bionic Does not exist

focal
Released (5.4.0-1010.12)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

mantic Does not exist

noble Does not exist

trusty Does not exist

upstream
Released (6.0~rc5)
xenial Does not exist

linux-kvm
Launchpad, Ubuntu, Debian
bionic
Released (4.15.0-1143.148)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
focal
Released (5.4.0-1083.89)
jammy
Released (5.15.0-1025.30)
kinetic
Released (5.19.0-1015.16)
lunar Not vulnerable
(6.2.0-1002.2)
mantic Does not exist

noble Does not exist

trusty Ignored
(end of standard support)
upstream
Released (6.0~rc5)
xenial
Released (4.4.0-1118.128)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
linux-laptop
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Does not exist

lunar Does not exist

mantic Not vulnerable
(6.5.0-1003.6)
noble Does not exist

trusty Does not exist

upstream
Released (6.0~rc5)
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
Released (5.19.0-1014.15)
lunar Not vulnerable
(6.2.0-1002.2)
mantic Not vulnerable
(6.2.0-1003.3)
noble Not vulnerable
(6.5.0-9.9.1)
trusty Ignored
(end of standard support)
upstream
Released (6.0~rc5)
xenial Ignored
(end of standard support)
linux-lowlatency-hwe-5.15
Launchpad, Ubuntu, Debian
bionic Does not exist

focal
Released (5.15.0-58.64~20.04.1)
jammy Does not exist

trusty Ignored
(end of standard support)
upstream
Released (6.0~rc5)
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
(5.19.0-1017.18~22.04.1)
kinetic Does not exist

lunar Does not exist

mantic Does not exist

noble Does not exist

trusty Does not exist

upstream
Released (6.0~rc5)
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

noble 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
(6.5.0-14.14.1~22.04.1)
lunar Does not exist

mantic Does not exist

noble Does not exist

trusty Does not exist

upstream
Released (6.0~rc5)
xenial Does not exist

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

focal Does not exist

jammy Does not exist

trusty
Released (4.4.0-239.273~14.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
upstream
Released (6.0~rc5)
xenial Ignored
(end of standard support)
linux-nvidia
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy
Released (5.15.0-1015.15)
kinetic Does not exist

lunar Does not exist

mantic Does not exist

noble Not vulnerable

trusty Does not exist

upstream
Released (6.0~rc5)
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

noble Does not exist

trusty Does not exist

upstream
Released (6.0~rc5)
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

noble 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 (6.0~rc5)
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 (6.0~rc5)
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 (6.0~rc5)
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 (6.0~rc5)
xenial Ignored
(end of standard support)
linux-oem-5.17
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy
Released (5.17.0-1031.32)
kinetic Ignored
(end of life, was needs-triage)
lunar Does not exist

mantic Does not exist

noble Does not exist

trusty Ignored
(end of standard support)
upstream
Released (6.0~rc5)
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 (6.0~rc5)
xenial Ignored
(end of standard support)
linux-oem-6.0
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Not vulnerable
(6.0.0-1006.6)
kinetic Does not exist

lunar Does not exist

mantic Does not exist

noble Does not exist

trusty Does not exist

upstream
Released (6.0~rc5)
xenial Does not exist

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

focal Does not exist

jammy Not vulnerable
(6.1.0-1004.4)
kinetic Does not exist

lunar Does not exist

mantic Does not exist

noble Does not exist

trusty Does not exist

upstream
Released (6.0~rc5)
xenial Does not exist

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

focal Does not exist

jammy Not vulnerable
(6.5.0-1003.3)
lunar Does not exist

mantic Does not exist

noble Does not exist

trusty Does not exist

upstream
Released (6.0~rc5)
xenial Does not exist

linux-oem-6.8
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Does not exist

mantic Does not exist

noble Not vulnerable

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 (6.0~rc5)
xenial Ignored
(end of standard support)
linux-oracle
Launchpad, Ubuntu, Debian
bionic
Released (4.15.0-1122.133)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
focal
Released (5.4.0-1091.100)
jammy
Released (5.15.0-1026.32)
kinetic
Released (5.19.0-1014.16)
lunar Not vulnerable
(6.2.0-1002.2)
mantic Not vulnerable
(6.2.0-1003.3)
noble Not vulnerable
(6.5.0-1010.10)
trusty Ignored
(end of standard support)
upstream
Released (6.0~rc5)
xenial
Released (4.15.0-1122.133~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
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 (6.0~rc5)
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 (6.0~rc5)
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 (6.0~rc5)
xenial Ignored
(end of standard support)
linux-oracle-5.15
Launchpad, Ubuntu, Debian
bionic Does not exist

focal
Released (5.15.0-1027.33~20.04.1)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

mantic Does not exist

noble Does not exist

trusty Does not exist

upstream
Released (6.0~rc5)
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 (6.0~rc5)
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 (6.0~rc5)
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 (6.0~rc5)
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

noble 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
Released (5.19.0-1011.18)
lunar Not vulnerable
(6.2.0-1003.3)
mantic Not vulnerable
(6.2.0-1004.5)
noble Not vulnerable
(6.5.0-1005.7)
trusty Ignored
(end of standard support)
upstream
Released (6.0~rc5)
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 (6.0~rc5)
xenial Ignored
(end of standard support)
linux-raspi2
Launchpad, Ubuntu, Debian
bionic Ignored
(end of standard support, was needed)
focal Ignored
(replaced by linux-raspi, was needs-triage)
jammy Does not exist

trusty Ignored
(end of standard support)
upstream
Released (6.0~rc5)
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 (6.0~rc5)
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 needs-triage)
kinetic
Released (5.19.0-1011.12)
lunar
Released (6.2.0-19.19.1)
mantic Not vulnerable
(6.2.0-19.19.1)
noble Not vulnerable
(6.5.0-9.9.1)
trusty Ignored
(end of standard support)
upstream
Released (6.0~rc5)
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 (6.0~rc5)
xenial Ignored
(end of standard support)
linux-riscv-5.15
Launchpad, Ubuntu, Debian
bionic Does not exist

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

kinetic Does not exist

lunar Does not exist

mantic Does not exist

noble Does not exist

trusty Does not exist

upstream
Released (6.0~rc5)
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

noble 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 (6.0~rc5)
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

noble Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

linux-snapdragon
Launchpad, Ubuntu, Debian
bionic Ignored
(end of standard support, was needed)
focal Does not exist

jammy Does not exist

trusty Ignored
(end of standard support)
upstream
Released (6.0~rc5)
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
(6.5.0-1002.3)
noble Does not exist

trusty Does not exist

upstream
Released (6.0~rc5)
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

noble 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

noble 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

noble 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
(5.4.0-1020.24)
jammy Not vulnerable

kinetic Does not exist

lunar Does not exist

mantic Does not exist

noble Does not exist

trusty Does not exist

upstream
Released (6.0~rc5)
xenial Does not exist

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