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CVE-2021-39698

Published: 16 March 2022

In aio_poll_complete_work of aio.c, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-185125206References: Upstream kernel

From the Ubuntu Security Team

It was discovered that a race condition existed in the poll implementation in the Linux kernel, resulting in a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code.

Priority

Medium

Cvss 3 Severity Score

7.8

Score breakdown

Status

Package Release Status
linux
Launchpad, Ubuntu, Debian
impish
Released (5.13.0-37.42)
jammy Not vulnerable
(5.15.0-17.17)
kinetic Not vulnerable
(5.15.0-25.25)
lunar Not vulnerable
(5.15.0-25.25)
upstream
Released (5.16~rc5)
bionic
Released (4.15.0-169.177)
focal
Released (5.4.0-100.113)
trusty Ignored
(ESM criteria, was needed)
xenial Ignored
(ESM criteria, was needed)
mantic Not vulnerable
(5.15.0-25.25)
Patches:
Introduced by

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2

Fixed by 42288cb44c4b5fff7653bc392b583a2b8bd6a8c0
Introduced by

f5cb779ba16334b45ba8946d6bfa6d9834d1527f

Fixed by a880b28a71e39013e357fd3adccd1d8a31bc69a8
Introduced by

d80e731ecab420ddcb79ee9d0ac427acbc187b4b

Fixed by 9537bae0da1f8d1e2361ab6d0479e8af7824e160
Introduced by

2c14fa838cbefc23cf1c73ca167ed85b274b2913

Fixed by 363bee27e25804d8981dd1c025b4ad49dc39c530
Introduced by

2c14fa838cbefc23cf1c73ca167ed85b274b2913

Fixed by 50252e4b5e989ce64555c7aef7516bdefc2fea72
linux-aws
Launchpad, Ubuntu, Debian
jammy Not vulnerable
(5.15.0-1002.4)
kinetic Not vulnerable
(5.15.0-1004.6)
lunar Not vulnerable
(5.15.0-1004.6)
upstream
Released (5.16~rc5)
bionic
Released (4.15.0-1121.129)
focal
Released (5.4.0-1066.69)
impish
Released (5.13.0-1019.21)
trusty Ignored
(ESM criteria, was needed)
xenial Ignored
(ESM criteria, was needed)
mantic Not vulnerable
(5.15.0-1004.6)
linux-aws-5.0
Launchpad, Ubuntu, Debian
jammy Does not exist

kinetic Does not exist

lunar Does not exist

upstream
Released (5.16~rc5)
bionic Ignored
(superseded by linux-aws-5.3)
focal Does not exist

impish Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

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

lunar Does not exist

bionic Does not exist

impish Does not exist

trusty Does not exist

upstream
Released (5.16~rc5)
xenial Does not exist

jammy Does not exist

mantic Does not exist

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

kinetic Does not exist

lunar Does not exist

upstream
Released (5.16~rc5)
bionic Does not exist

impish Does not exist

trusty Does not exist

xenial Does not exist

focal
Released (5.13.0-1019.21~20.04.1)
mantic Does not exist

linux-aws-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 Needs triage

xenial Does not exist

focal Not vulnerable

mantic Does not exist

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

kinetic Does not exist

lunar Does not exist

upstream
Released (5.16~rc5)
bionic Ignored
(superseded by linux-aws-5.4)
focal Does not exist

impish Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

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

kinetic Does not exist

lunar Does not exist

upstream
Released (5.16~rc5)
bionic
Released (5.4.0-1066.69~18.04.1)
trusty Does not exist

xenial Does not exist

focal Does not exist

impish Does not exist

mantic Does not exist

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

kinetic Does not exist

lunar Does not exist

upstream
Released (5.16~rc5)
bionic Does not exist

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

trusty Does not exist

xenial Does not exist

mantic Does not exist

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

kinetic Does not exist

lunar Does not exist

upstream
Released (5.16~rc5)
xenial
Released (4.15.0-1120.128~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
bionic Does not exist

focal Does not exist

impish Does not exist

trusty Does not exist

mantic Does not exist

linux-azure
Launchpad, Ubuntu, Debian
jammy Not vulnerable
(5.15.0-1001.2)
kinetic Not vulnerable
(5.15.0-1003.4)
lunar Not vulnerable
(5.15.0-1003.4)
trusty
Released (4.15.0-1131.144~14.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
upstream
Released (5.16~rc5)
xenial
Released (4.15.0-1131.144~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
bionic Ignored
(superseded by linux-azure-5.3)
focal
Released (5.4.0-1070.73)
impish
Released (5.13.0-1021.24)
mantic Not vulnerable
(5.15.0-1003.4)
linux-azure-4.15
Launchpad, Ubuntu, Debian
bionic
Released (4.15.0-1131.144)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

upstream
Released (5.16~rc5)
focal Does not exist

impish Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

linux-azure-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

bionic Does not exist

trusty Does not exist

xenial Does not exist

impish Does not exist

upstream
Released (5.16~rc5)
mantic Does not exist

linux-azure-5.13
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
Released (5.13.0-1021.24~20.04.1)
upstream
Released (5.16~rc5)
mantic Does not exist

linux-azure-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

mantic Does not exist

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

focal Does not exist

jammy Not vulnerable

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

mantic Does not exist

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

kinetic Does not exist

lunar Does not exist

upstream
Released (5.16~rc5)
bionic Ignored
(superseded by linux-azure-5.4)
focal Does not exist

impish Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

linux-azure-5.4
Launchpad, Ubuntu, Debian
bionic
Released (5.4.0-1070.73~18.04.1)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

upstream
Released (5.16~rc5)
focal Does not exist

impish Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

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

kinetic Does not exist

lunar Does not exist

upstream
Released (5.16~rc5)
bionic Does not exist

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

trusty Does not exist

xenial Does not exist

mantic Does not exist

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

kinetic Does not exist

lunar Does not exist

upstream
Released (5.16~rc5)
bionic Ignored
(superseded by linux-azure-5.3)
focal Does not exist

impish Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

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

jammy Needs triage

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

upstream
Released (5.16~rc5)
bionic Does not exist

focal
Released (5.4.0-1070.73)
mantic Does not exist

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

focal Not vulnerable
(5.15.0-1007.8~20.04.1)
jammy Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

kinetic Does not exist

upstream Needs triage

mantic 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

upstream Needs triage

xenial Does not exist

mantic Does not exist

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

impish Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

focal
Released (5.4.0-1028.31)
upstream
Released (5.16~rc5)
jammy Not vulnerable
(5.15.0-1011.13)
mantic Does not exist

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 (5.16~rc5)
bionic
Released (4.15.0-1035.40)
mantic Does not exist

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

focal Does not exist

hirsute 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 (5.16~rc5)
xenial Ignored
(end of standard support)
mantic Does not exist

linux-gcp
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-gcp-5.3)
jammy Not vulnerable
(5.15.0-1001.3)
kinetic Not vulnerable
(5.15.0-1003.6)
lunar Not vulnerable
(5.15.0-1003.6)
trusty Does not exist

xenial
Released (4.15.0-1116.130~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
focal
Released (5.4.0-1065.69)
impish
Released (5.13.0-1021.25)
upstream
Released (5.16~rc5)
mantic Not vulnerable
(5.15.0-1003.6)
linux-gcp-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

xenial Does not exist

upstream
Released (5.16~rc5)
bionic
Released (4.15.0-1116.130)
mantic Does not exist

linux-gcp-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

bionic Does not exist

impish Does not exist

trusty Does not exist

xenial Does not exist

upstream
Released (5.16~rc5)
mantic Does not exist

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

kinetic Does not exist

lunar Does not exist

focal
Released (5.13.0-1021.25~20.04.1)
upstream
Released (5.16~rc5)
bionic Does not exist

impish Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

linux-gcp-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

mantic 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

upstream
Released (5.16~rc5)
xenial Does not exist

mantic Does not exist

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

upstream
Released (5.16~rc5)
xenial Does not exist

bionic
Released (5.4.0-1065.69~18.04.1)
mantic Does not exist

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

upstream
Released (5.16~rc5)
xenial Does not exist

mantic Does not exist

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

jammy Not vulnerable
(5.15.0-1002.2)
kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.16~rc5)
focal
Released (5.4.0-1063.66)
impish Does not exist

xenial Ignored
(end of standard support)
mantic Does not exist

linux-gke-4.15
Launchpad, Ubuntu, Debian
bionic Ignored
(end of life, was needs-triage)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

upstream
Released (5.16~rc5)
focal Does not exist

impish Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

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

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.16~rc5)
xenial Does not exist

focal Does not exist

mantic Does not exist

linux-gke-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

mantic 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 (5.16~rc5)
xenial Does not exist

mantic Does not exist

linux-gke-5.4
Launchpad, Ubuntu, Debian
bionic
Released (5.4.0-1063.66~18.04.1)
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 (5.16~rc5)
xenial Does not exist

mantic Does not exist

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

impish Does not exist

jammy Not vulnerable
(5.15.0-1001.2)
kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

focal
Released (5.4.0-1034.35)
upstream
Released (5.16~rc5)
mantic Does not exist

linux-gkeop-5.4
Launchpad, Ubuntu, Debian
bionic
Released (5.4.0-1034.35~18.04.1)
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 (5.16~rc5)
xenial Does not exist

mantic Does not exist

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

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.16~rc5)
xenial
Released (4.15.0-169.177~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
focal Does not exist

mantic Does not exist

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

kinetic Does not exist

lunar Does not exist

upstream
Released (5.16~rc5)
bionic Does not exist

trusty Does not exist

xenial Does not exist

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

mantic Does not exist

linux-hwe-5.13
Launchpad, Ubuntu, Debian
focal
Released (5.13.0-37.42~20.04.1)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

upstream
Released (5.16~rc5)
bionic Does not exist

impish Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

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

focal Not vulnerable

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

jammy Does not exist

mantic 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

mantic Does not exist

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

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.16~rc5)
xenial Does not exist

focal Does not exist

impish Does not exist

bionic
Released (5.4.0-100.113~18.04.1)
mantic Does not exist

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

kinetic Does not exist

lunar Does not exist

upstream
Released (5.16~rc5)
bionic Does not exist

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

trusty Does not exist

xenial Does not exist

mantic Does not exist

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

kinetic Does not exist

lunar Does not exist

upstream
Released (5.16~rc5)
bionic Ignored
(superseded by linux-hwe-5.4)
focal Does not exist

impish Does not exist

trusty Does not exist

xenial Ignored
(superseded by linux-hwe)
mantic Does not exist

linux-ibm
Launchpad, Ubuntu, Debian
jammy Not vulnerable
(5.15.0-1002.2)
kinetic Not vulnerable
(5.15.0-1002.2)
lunar Not vulnerable
(5.15.0-1002.2)
upstream
Released (5.16~rc5)
bionic Does not exist

impish Does not exist

trusty Does not exist

xenial Does not exist

focal
Released (5.4.0-1015.16)
mantic Not vulnerable
(5.15.0-1002.2)
linux-ibm-5.4
Launchpad, Ubuntu, Debian
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.16~rc5)
xenial Does not exist

focal Does not exist

impish Does not exist

bionic
Released (5.4.0-1015.16~18.04.1)
mantic Does not exist

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

focal Ignored
(end of life, was needs-triage)
impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.16~rc5)
xenial Does not exist

mantic Does not exist

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

impish Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

jammy Not vulnerable
(5.15.0-1004.6)
upstream
Released (5.16~rc5)
mantic 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

xenial Does not exist

focal Not vulnerable
(5.15.0-1003.5~20.04.1)
upstream
Released (5.16~rc5)
mantic Does not exist

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

focal Not vulnerable

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

mantic Does not exist

linux-kvm
Launchpad, Ubuntu, Debian
impish
Released (5.13.0-1018.19)
jammy Not vulnerable
(5.15.0-1002.2)
kinetic Not vulnerable
(5.15.0-1004.4)
lunar Not vulnerable
(5.15.0-1004.4)
upstream
Released (5.16~rc5)
trusty Does not exist

xenial Ignored
(ESM criteria, was needed)
bionic
Released (4.15.0-1107.109)
focal
Released (5.4.0-1056.58)
mantic Does not exist

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

focal Does not exist

impish Does not exist

kinetic Not vulnerable
(5.15.0-24.24)
lunar Not vulnerable
(5.15.0-24.24)
trusty Does not exist

xenial Does not exist

jammy Not vulnerable
(5.15.0-22.22)
upstream
Released (5.16~rc5)
mantic Not vulnerable
(5.15.0-24.24)
linux-lowlatency-hwe-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

mantic 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

mantic Does not exist

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

kinetic Does not exist

lunar Does not exist

upstream
Released (5.16~rc5)
bionic Does not exist

focal Does not exist

impish Does not exist

xenial Does not exist

trusty Ignored
(ESM criteria, was needed)
mantic Does not exist

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

kinetic Does not exist

lunar Does not exist

focal Does not exist

impish Does not exist

trusty Does not exist

upstream
Released (5.16~rc5)
xenial Ignored
(end of standard support)
mantic Does not exist

linux-oem-5.10
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Ignored
(end of life, was needs-triage)
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 (5.16~rc5)
mantic Does not exist

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

focal Ignored
(end of life, was needs-triage)
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 (5.16~rc5)
mantic Does not exist

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

kinetic Does not exist

lunar Does not exist

trusty Does not exist

bionic Does not exist

impish Does not exist

xenial Does not exist

focal
Released (5.14.0-1022.24)
upstream
Released (5.16~rc5)
mantic Does not exist

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

focal Does not exist

impish Does not exist

jammy Not vulnerable
(5.17.0-1003.3)
kinetic Not vulnerable
(5.17.0-1003.3)
lunar Does not exist

trusty Does not exist

upstream
Released (5.16~rc5)
xenial Does not exist

mantic Does not exist

linux-oem-5.6
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Ignored
(end of life, was needs-triage)
impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.16~rc5)
xenial Does not exist

mantic Does not exist

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 Not vulnerable
(6.0.0-1006.6)
mantic Does not exist

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

focal Does not exist

jammy Not vulnerable

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

mantic Does not exist

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

kinetic Does not exist

lunar Does not exist

bionic Ignored
(end of standard support, was needs-triage)
focal Does not exist

trusty Does not exist

xenial Does not exist

impish Does not exist

upstream
Released (5.16~rc5)
mantic Does not exist

linux-oracle
Launchpad, Ubuntu, Debian
impish
Released (5.13.0-1023.28)
jammy Not vulnerable
(5.15.0-1001.3)
kinetic Not vulnerable
(5.15.0-1002.4)
lunar Not vulnerable
(5.15.0-1002.4)
trusty Does not exist

upstream
Released (5.16~rc5)
xenial
Released (4.15.0-1087.95~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
bionic
Released (4.15.0-1087.95)
focal
Released (5.4.0-1064.68)
mantic Not vulnerable
(5.15.0-1002.4)
linux-oracle-5.0
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-oracle-5.3)
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 (5.16~rc5)
xenial Does not exist

mantic Does not exist

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

focal Ignored
(end of life, was needs-triage)
impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.16~rc5)
xenial Does not exist

mantic Does not exist

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

focal
Released (5.13.0-1025.30~20.04.1)
impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.16~rc5)
xenial Does not exist

mantic Does not exist

linux-oracle-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

mantic 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

upstream
Released (5.16~rc5)
xenial Does not exist

mantic Does not exist

linux-oracle-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

upstream
Released (5.16~rc5)
xenial Does not exist

bionic
Released (5.4.0-1064.68~18.04.1)
mantic Does not exist

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

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

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.16~rc5)
xenial Does not exist

mantic Does not exist

linux-raspi
Launchpad, Ubuntu, Debian
jammy Not vulnerable
(5.15.0-1002.2)
kinetic Not vulnerable
(5.15.0-1005.5)
lunar Not vulnerable
(5.15.0-1005.5)
upstream
Released (5.16~rc5)
impish
Released (5.13.0-1022.24)
bionic Does not exist

focal
Released (5.4.0-1053.60)
trusty Does not exist

xenial Does not exist

mantic Not vulnerable
(5.15.0-1005.5)
linux-raspi-5.4
Launchpad, Ubuntu, Debian
jammy Does not exist

kinetic Does not exist

lunar Does not exist

upstream
Released (5.16~rc5)
focal Does not exist

impish Does not exist

trusty Does not exist

xenial Does not exist

bionic
Released (5.4.0-1053.60~18.04.1)
mantic Does not exist

linux-raspi2
Launchpad, Ubuntu, Debian
jammy Does not exist

kinetic Does not exist

lunar Does not exist

upstream
Released (5.16~rc5)
focal Ignored
(replaced by linux-raspi)
impish Does not exist

trusty Does not exist

xenial Ignored
(end of standard support)
bionic
Released (4.15.0-1103.110)
mantic Does not exist

linux-raspi2-5.3
Launchpad, Ubuntu, Debian
jammy Does not exist

kinetic Does not exist

lunar Does not exist

upstream
Released (5.16~rc5)
bionic Ignored
(end of standard support)
focal Does not exist

impish Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

linux-riscv
Launchpad, Ubuntu, Debian
jammy Not vulnerable
(5.15.0-1004.4)
kinetic Not vulnerable
(5.15.0-1007.7)
lunar Not vulnerable
(5.15.0-1007.7)
upstream
Released (5.16~rc5)
bionic Does not exist

focal Ignored
(superseded by linux-riscv-5.8)
trusty Does not exist

xenial Does not exist

impish
Released (5.13.0-1017.19)
mantic Not vulnerable
(5.15.0-1007.7)
linux-riscv-5.11
Launchpad, Ubuntu, Debian
jammy Does not exist

kinetic Does not exist

lunar Does not exist

bionic Does not exist

impish Does not exist

trusty Does not exist

xenial Does not exist

focal Ignored
(end of life, was needs-triage)
upstream
Released (5.16~rc5)
mantic Does not exist

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

mantic Does not exist

linux-riscv-5.8
Launchpad, Ubuntu, Debian
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

upstream
Released (5.16~rc5)
xenial Does not exist

bionic Does not exist

mantic Does not exist

linux-snapdragon
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 (5.16~rc5)
bionic
Released (4.15.0-1120.129)
xenial Ignored
(end of standard support)
mantic Does not exist

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

focal Not vulnerable

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

jammy Not vulnerable

mantic Does not exist

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

kinetic Does not exist

lunar Does not exist

upstream Needs triage

mantic Does not exist

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

xenial Does not exist

bionic Does not exist

focal Not vulnerable

jammy Does not exist

kinetic Does not exist

lunar Does not exist

upstream Needs triage

mantic Does not exist

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

kinetic Does not exist

lunar Does not exist

upstream Needs triage

mantic Does not exist

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

kinetic Does not exist

lunar Does not exist

upstream Needs triage

mantic Does not exist

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

kinetic Does not exist

lunar Does not exist

upstream Needs triage

mantic Does not exist

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Does not exist

kinetic Not vulnerable

lunar Not vulnerable

upstream Needs triage

mantic Does not exist

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

kinetic Does not exist

lunar Does not exist

upstream Needs triage

mantic Does not exist

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Does not exist

kinetic Not vulnerable

lunar Not vulnerable

upstream Needs triage

mantic Not vulnerable

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

kinetic Does not exist

lunar Does not exist

upstream Needs triage

mantic Does not exist

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

upstream Needs triage

mantic Does not exist

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

upstream Needs triage

mantic Does not exist

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

upstream Needs triage

mantic Does not exist

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

xenial Does not exist

bionic Does not exist

focal Not vulnerable

jammy Does not exist

lunar Does not exist

upstream Needs triage

mantic Does not exist

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

upstream Needs triage

mantic Does not exist

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

upstream Needs triage

mantic Does not exist

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

upstream Needs triage

mantic Does not exist

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

mantic Does not exist

upstream Needs triage

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

mantic Does not exist

upstream Needs triage

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Does not exist

lunar Does not exist

mantic Not vulnerable

upstream Needs triage

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

mantic Does not exist

upstream Needs triage

Severity score breakdown

Parameter Value
Base score 7.8
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H