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CVE-2022-36879

Published: 27 July 2022

An issue was discovered in the Linux kernel through 5.18.14. xfrm_expand_policies in net/xfrm/xfrm_policy.c can cause a refcount to be dropped twice.

From the Ubuntu Security Team

It was discovered that the Netlink Transformation (XFRM) subsystem in the Linux kernel contained a reference counting error. A local attacker could use this to cause a denial of service (system crash).

Priority

Medium

Cvss 3 Severity Score

5.5

Score breakdown

Status

Package Release Status
linux-hwe
Launchpad, Ubuntu, Debian
bionic Ignored
(replaced by linux-hwe-5.4)
trusty Does not exist

focal Does not exist

jammy Does not exist

lunar Does not exist

upstream
Released (5.19~rc8)
xenial
Released (4.15.0-197.208~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
kinetic Does not exist

mantic Does not exist

noble Does not exist

linux-nvidia
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

kinetic Does not exist

lunar Does not exist

upstream
Released (5.19~rc8)
mantic Does not exist

jammy Pending
(5.15.0-1015.15)
noble Not vulnerable

linux-gkeop-5.15
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Pending
(5.15.0-1005.7~20.04.1)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

mantic Does not exist

upstream
Released (5.19~rc8)
noble Does not exist

linux-aws-5.19
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

kinetic Does not exist

lunar Does not exist

mantic Does not exist

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(superseded by linux-aws-6.2, was needs-triage)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

linux-gcp-5.19
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

kinetic Does not exist

lunar Does not exist

upstream
Released (5.19~rc8)
mantic Does not exist

noble Does not exist

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

kinetic Does not exist

lunar Does not exist

mantic Does not exist

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

linux-allwinner
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Does not exist

kinetic Not vulnerable

lunar Not vulnerable

mantic Does not exist

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

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

kinetic Does not exist

lunar Does not exist

mantic Does not exist

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

linux-starfive
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Does not exist

kinetic Not vulnerable

lunar Not vulnerable

upstream
Released (5.19~rc8)
mantic Not vulnerable
(6.5.0-1002.3)
noble Does not exist

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

mantic Does not exist

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

linux-aws-6.2
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

upstream
Released (5.19~rc8)
mantic Does not exist

noble Does not exist

linux-hwe-6.2
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

mantic Does not exist

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

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

mantic Does not exist

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

linux
Launchpad, Ubuntu, Debian
trusty Ignored
(ESM criteria, was needed)
bionic
Released (4.15.0-197.208)
focal
Released (5.4.0-128.144)
jammy
Released (5.15.0-50.56)
upstream
Released (5.19~rc8)
xenial
Released (4.4.0-239.273)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
kinetic Not vulnerable
(5.19.0-15.15)
lunar Not vulnerable
(5.19.0-21.21)
mantic Not vulnerable
(6.2.0-20.20)
noble Not vulnerable
(6.5.0-9.9)
Patches:
Introduced by

80c802f3073e84c956846e921e8a0b02dfa3755f

Fixed by f85daf0e725358be78dfd208dea5fd665d8cb901
linux-ibm-5.15
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

jammy Does not exist

lunar Does not exist

mantic Does not exist

focal Not vulnerable
(5.15.0-1033.36~20.04.1)
upstream
Released (5.19~rc8)
noble Does not exist

linux-gcp-6.2
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

mantic Does not exist

upstream
Released (5.19~rc8)
noble Does not exist

linux-azure-6.2
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

mantic Does not exist

upstream
Released (5.19~rc8)
noble Does not exist

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

mantic Does not exist

upstream
Released (5.19~rc8)
noble Does not exist

linux-aws-5.0
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-aws-5.3)
focal Does not exist

jammy Does not exist

trusty Does not exist

xenial Does not exist

upstream
Released (5.19~rc8)
kinetic Does not exist

lunar Does not exist

mantic Does not exist

noble Does not exist

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

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

jammy Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

kinetic Does not exist

lunar Does not exist

mantic Does not exist

noble Does not exist

linux-hwe-5.11
Launchpad, Ubuntu, Debian
bionic Does not exist

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

trusty Does not exist

xenial Does not exist

kinetic Does not exist

lunar Does not exist

upstream
Released (5.19~rc8)
mantic Does not exist

noble Does not exist

linux-hwe-5.13
Launchpad, Ubuntu, Debian
bionic Does not exist

jammy Does not exist

trusty Does not exist

xenial Does not exist

kinetic Does not exist

lunar Does not exist

upstream
Released (5.19~rc8)
mantic Does not exist

focal Ignored
(superseded by linux-hwe-5.15, was needs-triage)
noble Does not exist

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

jammy Does not exist

trusty Does not exist

xenial Does not exist

kinetic Does not exist

lunar Does not exist

upstream
Released (5.19~rc8)
focal
Released (5.15.0-50.56~20.04.1)
mantic Does not exist

noble Does not exist

linux-hwe-5.4
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Does not exist

trusty Does not exist

xenial Does not exist

kinetic Does not exist

lunar Does not exist

upstream
Released (5.19~rc8)
bionic
Released (5.4.0-128.144~18.04.1)
mantic Does not exist

noble Does not exist

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

focal Ignored
(superseded by linux-hwe-5.11)
jammy Does not exist

trusty Does not exist

xenial Does not exist

kinetic Does not exist

lunar Does not exist

upstream
Released (5.19~rc8)
mantic Does not exist

noble Does not exist

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

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Ignored
(superseded by linux-hwe)
mantic Does not exist

noble Does not exist

linux-aws-5.11
Launchpad, Ubuntu, Debian
bionic Does not exist

jammy Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

kinetic Does not exist

lunar Does not exist

mantic Does not exist

focal Ignored
(superseded by linux-aws-5.13, was needs-triage)
noble Does not exist

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

jammy Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

kinetic Does not exist

lunar Does not exist

mantic Does not exist

focal Ignored
(superseded by linux-aws-5.15, was needs-triage)
noble Does not exist

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

jammy Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

bionic
Released (5.4.0-1086.93~18.04.1)
kinetic Does not exist

lunar Does not exist

mantic Does not exist

noble Does not exist

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

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

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

kinetic Does not exist

lunar Does not exist

mantic Does not exist

noble Does not exist

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

focal Does not exist

jammy Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial
Released (4.15.0-1143.155~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
kinetic Does not exist

lunar Does not exist

mantic Does not exist

noble Does not exist

linux-azure
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-azure-5.3)
trusty
Released (4.15.0-1157.172~14.04.2)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
upstream
Released (5.19~rc8)
focal
Released (5.4.0-1094.100)
jammy
Released (5.15.0-1021.26)
kinetic Not vulnerable
(5.19.0-1004.4)
xenial
Released (4.15.0-1159.174~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
lunar Not vulnerable
(5.19.0-1008.8)
mantic Not vulnerable
(6.2.0-1003.3)
noble Not vulnerable
(6.5.0-1007.7)
linux-azure-4.15
Launchpad, Ubuntu, Debian
bionic
Released (4.15.0-1157.172)
focal Does not exist

jammy Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

kinetic Does not exist

lunar Does not exist

mantic Does not exist

noble Does not exist

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

jammy Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

kinetic Does not exist

lunar Does not exist

mantic Does not exist

focal Ignored
(superseded by linux-azure-5.13, was needs-triage)
noble Does not exist

linux-azure-5.13
Launchpad, Ubuntu, Debian
bionic Does not exist

jammy Does not exist

kinetic Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

lunar Does not exist

mantic Does not exist

focal Ignored
(superseded by linux-azure-5.15, was needs-triage)
noble Does not exist

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

lunar Does not exist

bionic Does not exist

focal
Released (5.15.0-1021.26~20.04.1)
jammy Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

mantic Does not exist

noble Does not exist

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

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

mantic Does not exist

noble Does not exist

linux-azure-5.4
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

bionic
Released (5.4.0-1094.100~18.04.1)
mantic Does not exist

noble Does not exist

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

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

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

mantic Does not exist

noble Does not exist

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

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

mantic Does not exist

noble Does not exist

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

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

jammy
Released (5.15.0-1021.26)
focal
Released (5.4.0-1094.100)
mantic Does not exist

noble Does not exist

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

bionic Does not exist

jammy Does not exist

kinetic Does not exist

trusty Does not exist

xenial Does not exist

focal
Released (5.15.0-1021.26~20.04.1)
upstream
Released (5.19~rc8)
mantic Does not exist

noble Does not exist

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

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

focal
Released (5.4.0-1047.52)
jammy Not vulnerable
(5.15.0-1011.13)
mantic Does not exist

noble Does not exist

linux-dell300x
Launchpad, Ubuntu, Debian
bionic
Released (4.15.0-1055.60)
focal Does not exist

jammy Does not exist

kinetic Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

lunar Does not exist

mantic Does not exist

noble Does not exist

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

focal Does not exist

hirsute Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Ignored
(end of standard support)
mantic Does not exist

noble Does not exist

linux-gcp
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-gcp-5.3)
kinetic Not vulnerable
(5.19.0-1004.4)
lunar Not vulnerable
(5.19.0-1008.8)
trusty Does not exist

upstream
Released (5.19~rc8)
xenial
Released (4.15.0-1138.154~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
focal
Released (5.4.0-1090.98)
jammy
Released (5.15.0-1019.25)
mantic Not vulnerable
(6.2.0-1005.5)
noble Not vulnerable
(6.5.0-1007.7)
linux-gcp-4.15
Launchpad, Ubuntu, Debian
bionic
Released (4.15.0-1138.154)
focal Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

mantic Does not exist

noble Does not exist

linux-gcp-5.11
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 (5.19~rc8)
xenial Does not exist

mantic Does not exist

focal Ignored
(superseded by linux-gcp-5.13, was needs-triage)
noble Does not exist

linux-gcp-5.13
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 (5.19~rc8)
xenial Does not exist

mantic Does not exist

focal Ignored
(superseded by linux-gcp-5.15, was needs-triage)
noble Does not exist

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

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

mantic Does not exist

noble Does not exist

linux-gcp-5.4
Launchpad, Ubuntu, Debian
bionic
Released (5.4.0-1092.101~18.04.1)
focal Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

mantic Does not exist

noble Does not exist

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

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

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

mantic Does not exist

noble Does not exist

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

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Ignored
(end of standard support)
focal
Released (5.4.0-1084.90)
jammy
Released (5.15.0-1017.20)
mantic Does not exist

noble Needs triage

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

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

mantic Does not exist

noble Does not exist

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

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

mantic Does not exist

noble Does not exist

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

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

mantic Does not exist

noble Does not exist

linux-gke-5.4
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

mantic Does not exist

bionic Ignored
(end of kernel support, was needs-triage)
noble Does not exist

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

focal
Released (5.4.0-1054.57)
kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

jammy
Released (5.15.0-1004.6)
mantic Does not exist

noble Does not exist

linux-gkeop-5.4
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

mantic Does not exist

bionic Ignored
(end of kernel support, was needs-triage)
noble Does not exist

linux-hwe-5.19
Launchpad, Ubuntu, Debian
lunar Does not exist

bionic Does not exist

focal Does not exist

kinetic Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

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

noble Does not exist

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

focal
Released (5.4.0-1034.38)
kinetic Not vulnerable
(5.19.0-1004.4)
lunar Not vulnerable
(5.19.0-1008.8)
trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

jammy
Released (5.15.0-1015.17)
mantic Not vulnerable
(5.19.0-1008.8)
noble Not vulnerable
(6.5.0-1009.9)
linux-ibm-5.4
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

bionic
Released (5.4.0-1034.38~18.04.1)
mantic Does not exist

noble Does not exist

linux-intel-5.13
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 (5.19~rc8)
xenial Does not exist

mantic Does not exist

focal Ignored
(end of kernel support, was needs-triage)
noble Does not exist

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

focal Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

jammy
Released (5.15.0-1017.22)
mantic Does not exist

noble Does not exist

linux-intel-iotg-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 (5.19~rc8)
xenial Does not exist

focal
Released (5.15.0-1017.22~20.04.1)
mantic Does not exist

noble Does not exist

linux-kvm
Launchpad, Ubuntu, Debian
kinetic Not vulnerable
(5.19.0-1004.4)
lunar Not vulnerable
(5.19.0-1008.8)
trusty Does not exist

upstream
Released (5.19~rc8)
xenial
Released (4.4.0-1118.128)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
bionic
Released (4.15.0-1129.134)
focal
Released (5.4.0-1076.81)
jammy
Released (5.15.0-1019.23)
mantic Does not exist

noble Does not exist

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

focal Does not exist

kinetic Not vulnerable
(5.19.0-1003.3)
lunar Not vulnerable
(5.19.0-1007.7)
trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

jammy
Released (5.15.0-50.56)
mantic Not vulnerable
(6.2.0-1003.3)
noble Not vulnerable
(6.5.0-9.9.1)
linux-lowlatency-hwe-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 (5.19~rc8)
xenial Does not exist

focal
Released (5.15.0-50.56~20.04.1)
mantic Does not exist

noble Does not exist

linux-lowlatency-hwe-5.19
Launchpad, Ubuntu, Debian
lunar Does not exist

bionic Does not exist

focal Does not exist

kinetic Does not exist

trusty Does not exist

xenial Does not exist

jammy Not vulnerable
(5.19.0-1017.18~22.04.1)
upstream
Released (5.19~rc8)
mantic Does not exist

noble Does not exist

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

focal Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

trusty
Released (4.4.0-239.273~14.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
mantic Does not exist

noble 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

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Ignored
(end of standard support)
upstream
Released (5.19~rc8)
mantic Does not exist

noble Does not exist

linux-oem-5.10
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 (5.19~rc8)
xenial Does not exist

mantic Does not exist

focal Ignored
(superseded by linux-oem-5.13, was needs-triage)
noble Does not exist

linux-oem-5.13
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 (5.19~rc8)
xenial Does not exist

mantic Does not exist

focal Ignored
(superseded by linux-oem-5.14, was needs-triage)
noble Does not exist

linux-oem-5.14
Launchpad, Ubuntu, Debian
bionic Does not exist

focal
Released (5.14.0-1058.66)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

mantic Does not exist

noble Does not exist

linux-oem-5.17
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy
Released (5.17.0-1028.29)
lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

kinetic Ignored
(end of life, was needs-triage)
mantic Does not exist

noble Does not exist

linux-oem-5.6
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 (5.19~rc8)
xenial Does not exist

mantic Does not exist

focal Ignored
(superseded by linux-oem-5.10, was needs-triage)
noble Does not exist

linux-oem-6.0
Launchpad, Ubuntu, Debian
lunar Does not exist

bionic Does not exist

focal Does not exist

kinetic Does not exist

trusty Does not exist

xenial Does not exist

jammy Not vulnerable
(6.0.0-1006.6)
upstream
Released (5.19~rc8)
mantic Does not exist

noble Does not exist

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

bionic Does not exist

focal Does not exist

kinetic Does not exist

trusty Does not exist

xenial Does not exist

jammy Not vulnerable
(6.1.0-1004.4)
upstream
Released (5.19~rc8)
mantic Does not exist

noble 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

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

mantic Does not exist

noble Does not exist

linux-oracle
Launchpad, Ubuntu, Debian
bionic
Released (4.15.0-1108.119)
focal
Released (5.4.0-1084.92)
jammy
Released (5.15.0-1019.24)
kinetic Not vulnerable
(5.19.0-1004.4)
lunar Not vulnerable
(5.19.0-1008.8)
trusty Does not exist

upstream
Released (5.19~rc8)
xenial
Released (4.15.0-1108.119~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
mantic Not vulnerable
(6.2.0-1003.3)
noble Not vulnerable
(6.5.0-1010.10)
linux-oracle-5.0
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-oracle-5.3)
focal Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

mantic Does not exist

noble Does not exist

linux-oracle-5.11
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 (5.19~rc8)
xenial Does not exist

mantic Does not exist

focal Ignored
(superseded by linux-oracle-5.13, was needs-triage)
noble Does not exist

linux-oracle-5.13
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 (5.19~rc8)
xenial Does not exist

mantic Does not exist

focal Ignored
(superseded by linux-oracle-5.15, was needs-triage)
noble Does not exist

linux-oracle-5.15
Launchpad, Ubuntu, Debian
kinetic Does not exist

lunar Does not exist

bionic Does not exist

jammy Does not exist

trusty Does not exist

xenial Does not exist

focal
Released (5.15.0-1019.24~20.04.1)
upstream
Released (5.19~rc8)
mantic Does not exist

noble Does not exist

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

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

mantic Does not exist

noble Does not exist

linux-oracle-5.4
Launchpad, Ubuntu, Debian
bionic
Released (5.4.0-1084.92~18.04.1)
focal Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

mantic Does not exist

noble Does not exist

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

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

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

mantic Does not exist

noble Does not exist

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

focal
Released (5.4.0-1071.81)
jammy
Released (5.15.0-1016.18)
kinetic Not vulnerable
(5.19.0-1001.3)
lunar Not vulnerable
(5.19.0-1004.10)
trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

mantic Not vulnerable
(6.2.0-1004.5)
noble Not vulnerable
(6.5.0-1005.7)
linux-raspi-5.4
Launchpad, Ubuntu, Debian
bionic
Released (5.4.0-1071.81~18.04.1)
focal Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

mantic Does not exist

noble Does not exist

linux-raspi2
Launchpad, Ubuntu, Debian
bionic
Released (4.15.0-1121.129)
focal Ignored
(replaced by linux-raspi)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Ignored
(end of standard support)
mantic Does not exist

noble Does not exist

linux-raspi2-5.3
Launchpad, Ubuntu, Debian
bionic Ignored
(end of standard support)
focal Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

mantic Does not exist

noble Does not exist

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

focal Ignored
(superseded by linux-riscv-5.8)
jammy
Released (5.15.0-1020.23)
kinetic Not vulnerable
(5.19.0-1002.2)
lunar Not vulnerable
(5.19.0-1004.4)
trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

mantic Not vulnerable
(6.2.0-19.19.1)
noble Not vulnerable
(6.5.0-9.9.1)
linux-riscv-5.11
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 (5.19~rc8)
xenial Does not exist

mantic Does not exist

focal Ignored
(superseded by linux-riscv-5.13, was needs-triage)
noble Does not exist

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

focal Ignored
(superseded by linux-riscv-5.11)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

mantic Does not exist

noble Does not exist

linux-snapdragon
Launchpad, Ubuntu, Debian
bionic
Released (4.15.0-1139.149)
focal Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Ignored
(end of standard support)
mantic Does not exist

noble Does not exist

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

focal
Released (5.15.0-1021.25~20.04.1)
jammy Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

kinetic Does not exist

lunar Does not exist

mantic Does not exist

noble Does not exist

linux-aws
Launchpad, Ubuntu, Debian
bionic
Released (4.15.0-1143.155)
focal
Released (5.4.0-1086.93)
upstream
Released (5.19~rc8)
jammy
Released (5.15.0-1021.25)
kinetic Not vulnerable
(5.19.0-1005.5)
xenial
Released (4.4.0-1155.170)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
trusty
Released (4.4.0-1117.123)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
lunar Not vulnerable
(5.19.0-1009.9)
mantic Not vulnerable
(6.2.0-1003.3)
noble Not vulnerable
(6.5.0-1008.8)
linux-azure-5.19
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

kinetic Does not exist

trusty Does not exist

xenial Does not exist

jammy Not vulnerable
(5.19.0-1020.21~22.04.1)
upstream
Released (5.19~rc8)
lunar Does not exist

mantic Does not exist

noble Does not exist

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

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

focal Pending
(5.4.0-1005.7)
upstream
Released (5.19~rc8)
noble 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

trusty Does not exist

xenial Does not exist

mantic Does not exist

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

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

focal Pending
(5.15.0-1022.26~20.04.1)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

upstream
Released (5.19~rc8)
noble Does not exist

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

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

jammy Not vulnerable

mantic Does not exist

focal Not vulnerable
(5.4.0-1020.24)
upstream
Released (5.19~rc8)
noble Does not exist

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

mantic Does not exist

upstream
Released (5.19~rc8)
noble Does not exist

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

mantic Does not exist

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

linux-laptop
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Does not exist

lunar Does not exist

mantic Not vulnerable
(6.5.0-1003.6)
upstream
Released (5.19~rc8)
noble Does not exist

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

xenial Does not exist

bionic Does not exist

focal Does not exist

lunar Does not exist

mantic Does not exist

jammy Not vulnerable
(6.5.0-1003.3)
upstream
Released (5.19~rc8)
noble Does not exist

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

xenial Does not exist

bionic Does not exist

focal Does not exist

lunar Does not exist

mantic Does not exist

jammy Not vulnerable
(6.5.0-14.14~22.04.1)
upstream
Released (5.19~rc8)
noble Does not exist

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

xenial Does not exist

bionic Does not exist

focal Does not exist

lunar Does not exist

mantic Does not exist

jammy Not vulnerable
(6.5.0-14.14.1~22.04.1)
upstream
Released (5.19~rc8)
noble Does not exist

linux-riscv-6.5
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

mantic Does not exist

upstream Needs triage

noble Does not exist

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

mantic Does not exist

upstream Needs triage

noble Does not exist

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

mantic Does not exist

upstream Needs triage

noble Does not exist

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

mantic Does not exist

upstream Needs triage

noble Does not exist

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

mantic Does not exist

upstream Needs triage

noble Does not exist

linux-oracle-6.5
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

mantic Does not exist

upstream Needs triage

noble Does not exist

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

mantic Does not exist

upstream Needs triage

noble Does not exist

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Needs triage

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Needs triage

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Needs triage

Severity score breakdown

Parameter Value
Base score 5.5
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H