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CVE-2021-3564

Published: 8 June 2021

A flaw double-free memory corruption in the Linux kernel HCI device initialization subsystem was found in the way user attach malicious HCI TTY Bluetooth device. A local user could use this flaw to crash the system. This flaw affects all the Linux kernel versions starting from 3.13.

From the Ubuntu Security Team

It was discovered that the bluetooth subsystem in the Linux kernel did not properly handle HCI device initialization failure, leading to a double-free vulnerability. An attacker could use this to cause a denial of service or possibly execute arbitrary code.

Priority

Medium

Cvss 3 Severity Score

5.5

Score breakdown

Status

Package Release Status
linux
Launchpad, Ubuntu, Debian
upstream
Released (5.13~rc5)
hirsute
Released (5.11.0-31.33)
jammy Not vulnerable
(5.13.0-19.19)
lunar Not vulnerable
(5.15.0-25.25)
groovy Ignored
(end of life, was pending)
impish Not vulnerable
(5.13.0-14.14)
trusty Ignored
(ESM criteria, was needed)
xenial
Released (4.4.0-219.252)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
bionic
Released (4.15.0-154.161)
focal
Released (5.4.0-81.91)
kinetic Not vulnerable
(5.15.0-25.25)
Patches:
Introduced by

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2

Fixed by 6a137caec23aeb9e036cdfd8a46dd8a366460e5d
linux-aws-5.8
Launchpad, Ubuntu, Debian
bionic Does not exist

focal
Released (5.8.0-1042.44~20.04.1)
groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

upstream
Released (5.13~rc5)
kinetic Does not exist

linux-aws
Launchpad, Ubuntu, Debian
bionic
Released (4.15.0-1110.117)
jammy Not vulnerable
(5.13.0-1005.6)
lunar Not vulnerable
(5.15.0-1004.6)
upstream
Released (5.13~rc5)
focal
Released (5.4.0-1055.58)
hirsute
Released (5.11.0-1016.17)
trusty
Released (4.4.0-1099.104)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
groovy Ignored
(end of life)
impish Not vulnerable
(5.11.0-1015.16+21.10.1)
xenial
Released (4.4.0-1135.149)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
kinetic Not vulnerable
(5.15.0-1004.6)
linux-aws-5.0
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-aws-5.3)
focal Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.13~rc5)
xenial Does not exist

groovy Does not exist

kinetic Does not exist

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

jammy Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

hirsute Does not exist

upstream
Released (5.13~rc5)
focal
Released (5.11.0-1016.17~20.04.1)
kinetic Does not exist

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

lunar Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

impish Does not exist

focal Not vulnerable
(5.13.0-1008.9~20.04.2)
upstream
Released (5.13~rc5)
kinetic Does not exist

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

trusty Does not exist

xenial Does not exist

bionic Does not exist

jammy Does not exist

upstream Needs triage

focal Not vulnerable

kinetic Does not exist

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

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.13~rc5)
xenial Does not exist

kinetic Does not exist

linux-aws-5.4
Launchpad, Ubuntu, Debian
bionic
Released (5.4.0-1055.58~18.04.1)
focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.13~rc5)
xenial Does not exist

kinetic Does not exist

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

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.13~rc5)
xenial
Released (4.15.0-1110.117~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
kinetic Does not exist

linux-azure
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-azure-5.3)
groovy Ignored
(end of life)
impish Not vulnerable
(5.11.0-1013.14+21.10.1)
jammy Not vulnerable
(5.13.0-1006.7)
lunar Not vulnerable
(5.15.0-1003.4)
trusty
Released (4.15.0-1122.135~14.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
upstream
Released (5.13~rc5)
xenial
Released (4.15.0-1122.135~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
focal
Released (5.4.0-1056.58)
hirsute
Released (5.11.0-1013.14)
kinetic Not vulnerable
(5.15.0-1003.4)
linux-azure-4.15
Launchpad, Ubuntu, Debian
focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.13~rc5)
xenial Does not exist

bionic
Released (4.15.0-1122.135)
kinetic Does not exist

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

jammy Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

hirsute Does not exist

upstream
Released (5.13~rc5)
focal
Released (5.11.0-1013.14~20.04.1)
kinetic Does not exist

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

lunar Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

impish Does not exist

focal Not vulnerable
(5.13.0-1009.10~20.04.2)
upstream
Released (5.13~rc5)
kinetic Does not exist

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

trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Not vulnerable

jammy Does not exist

upstream Needs triage

kinetic Does not exist

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

trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

kinetic Does not exist

upstream Needs triage

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

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.13~rc5)
xenial Does not exist

kinetic Does not exist

linux-azure-5.4
Launchpad, Ubuntu, Debian
bionic
Released (5.4.0-1056.58~18.04.1)
focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.13~rc5)
xenial Does not exist

kinetic Does not exist

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

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

upstream
Released (5.13~rc5)
focal
Released (5.8.0-1040.43~20.04.1)
kinetic Does not exist

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

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.13~rc5)
xenial Does not exist

kinetic Does not exist

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

trusty Does not exist

xenial Does not exist

bionic Does not exist

impish Does not exist

upstream
Released (5.13~rc5)
jammy Needs triage

kinetic Does not exist

focal
Released (5.4.0-1056.58)
linux-azure-fde-5.15
Launchpad, Ubuntu, Debian
lunar Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

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

kinetic Does not exist

upstream Needs triage

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

lunar Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

hirsute Does not exist

upstream
Released (5.13~rc5)
focal
Released (5.4.0-1019.22)
kinetic Does not exist

jammy Not vulnerable
(5.15.0-1011.13)
linux-dell300x
Launchpad, Ubuntu, Debian
focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.13~rc5)
xenial Does not exist

bionic
Released (4.15.0-1027.32)
kinetic Does not exist

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

lunar Does not exist

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

bionic Does not exist

focal Does not exist

hirsute Does not exist

impish Does not exist

upstream
Released (5.13~rc5)
kinetic Does not exist

linux-gcp
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-gcp-5.3)
focal
Released (5.4.0-1051.55)
groovy Ignored
(end of life)
hirsute
Released (5.11.0-1017.19)
impish Not vulnerable
(5.11.0-1016.18+21.10.2)
jammy Not vulnerable
(5.13.0-1005.6)
lunar Not vulnerable
(5.15.0-1003.6)
trusty Does not exist

upstream
Released (5.13~rc5)
xenial
Released (4.15.0-1107.121~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
kinetic Not vulnerable
(5.15.0-1003.6)
linux-gcp-4.15
Launchpad, Ubuntu, Debian
bionic
Released (4.15.0-1107.121)
focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.13~rc5)
xenial Does not exist

kinetic Does not exist

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

lunar Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

hirsute Does not exist

impish Does not exist

upstream
Released (5.13~rc5)
focal
Released (5.11.0-1017.19~20.04.1)
kinetic Does not exist

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

lunar Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

impish Does not exist

focal Not vulnerable
(5.13.0-1008.9~20.04.3)
upstream
Released (5.13~rc5)
kinetic Does not exist

linux-gcp-5.15
Launchpad, Ubuntu, Debian
lunar Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Not vulnerable

jammy Does not exist

upstream Needs triage

kinetic Does not exist

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

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.13~rc5)
xenial Does not exist

kinetic Does not exist

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

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.13~rc5)
xenial Does not exist

bionic
Released (5.4.0-1051.55~18.04.1)
kinetic Does not exist

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

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

upstream
Released (5.13~rc5)
focal
Released (5.8.0-1039.41)
kinetic Does not exist

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

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.13~rc5)
xenial Does not exist

kinetic Does not exist

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

groovy Does not exist

hirsute Does not exist

impish Does not exist

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

trusty Does not exist

upstream
Released (5.13~rc5)
xenial Ignored
(end of standard support)
focal
Released (5.4.0-1051.54)
kinetic Does not exist

linux-gke-4.15
Launchpad, Ubuntu, Debian
focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.13~rc5)
xenial Does not exist

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

linux-gke-5.0
Launchpad, Ubuntu, Debian
focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.13~rc5)
xenial Does not exist

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

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

trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Not vulnerable

jammy Does not exist

upstream Needs triage

kinetic Does not exist

linux-gke-5.3
Launchpad, Ubuntu, Debian
focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.13~rc5)
xenial Does not exist

bionic Ignored
(end of standard support, was needed)
kinetic Does not exist

linux-gke-5.4
Launchpad, Ubuntu, Debian
bionic
Released (5.4.0-1051.54~18.04.1)
focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.13~rc5)
xenial Does not exist

kinetic Does not exist

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

focal
Released (5.4.0-1022.23)
groovy Does not exist

hirsute Does not exist

impish Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.13~rc5)
xenial Does not exist

jammy Needs triage

kinetic Does not exist

linux-gkeop-5.4
Launchpad, Ubuntu, Debian
bionic
Released (5.4.0-1022.23~18.04.1)
focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.13~rc5)
xenial Does not exist

kinetic Does not exist

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

lunar Does not exist

upstream
Released (5.13~rc5)
trusty Does not exist

xenial
Released (4.15.0-154.161~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
groovy Does not exist

impish Does not exist

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

hirsute Does not exist

kinetic Does not exist

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

jammy Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

hirsute Does not exist

upstream
Released (5.13~rc5)
focal
Released (5.11.0-34.36~20.04.1)
kinetic Does not exist

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

lunar Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

impish Does not exist

focal Not vulnerable
(5.13.0-21.21~20.04.1)
upstream
Released (5.13~rc5)
kinetic Does not exist

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

trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Not vulnerable

jammy Does not exist

upstream Needs triage

kinetic Does not exist

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

trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

kinetic Does not exist

upstream Needs triage

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

lunar Does not exist

upstream
Released (5.13~rc5)
bionic
Released (5.4.0-81.91~18.04.1)
trusty Does not exist

xenial Does not exist

groovy Does not exist

impish Does not exist

focal Does not exist

hirsute Does not exist

kinetic Does not exist

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

jammy Does not exist

lunar Does not exist

upstream
Released (5.13~rc5)
focal Ignored
(end of life, was pending)
trusty Does not exist

xenial Does not exist

groovy Does not exist

impish Does not exist

bionic Does not exist

kinetic Does not exist

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

hirsute Does not exist

jammy Does not exist

lunar Does not exist

upstream
Released (5.13~rc5)
trusty Does not exist

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

impish Does not exist

kinetic Does not exist

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

jammy Not vulnerable
(5.15.0-1002.2)
lunar Not vulnerable
(5.15.0-1002.2)
trusty Does not exist

upstream
Released (5.13~rc5)
xenial Does not exist

bionic Does not exist

hirsute Does not exist

focal Not vulnerable
(5.4.0-1003.4)
kinetic Not vulnerable
(5.15.0-1002.2)
linux-ibm-5.4
Launchpad, Ubuntu, Debian
jammy Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

focal Does not exist

impish Does not exist

bionic Not vulnerable
(5.4.0-1010.11~18.04.2)
upstream
Released (5.13~rc5)
kinetic Does not exist

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

lunar Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

hirsute Does not exist

impish Does not exist

upstream
Released (5.13~rc5)
focal Not vulnerable
(5.13.0-1007.7)
kinetic Does not exist

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

trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

impish Does not exist

upstream Needs triage

kinetic Does not exist

jammy Not vulnerable
(5.15.0-1004.6)
linux-intel-iotg-5.15
Launchpad, Ubuntu, Debian
lunar Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

impish Does not exist

jammy Does not exist

upstream Needs triage

kinetic Does not exist

focal Not vulnerable
(5.15.0-1003.5~20.04.1)
linux-iot
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Not vulnerable

jammy Does not exist

kinetic Does not exist

lunar Does not exist

upstream Needs triage

xenial Does not exist

trusty Does not exist

linux-kvm
Launchpad, Ubuntu, Debian
jammy Not vulnerable
(5.13.0-1004.4)
lunar Not vulnerable
(5.15.0-1004.4)
upstream
Released (5.13~rc5)
bionic
Released (4.15.0-1098.100)
focal
Released (5.4.0-1045.47)
hirsute
Released (5.11.0-1014.15)
trusty Does not exist

groovy Ignored
(end of life)
impish Not vulnerable
(5.13.0-1001.1)
xenial
Released (4.4.0-1100.109)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
kinetic Not vulnerable
(5.15.0-1004.4)
linux-lowlatency
Launchpad, Ubuntu, Debian
lunar Not vulnerable
(5.15.0-24.24)
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

impish Does not exist

jammy Not vulnerable
(5.15.0-22.22)
upstream
Released (5.13~rc5)
kinetic Not vulnerable
(5.15.0-24.24)
linux-lowlatency-hwe-5.15
Launchpad, Ubuntu, Debian
focal Not vulnerable

jammy Does not exist

lunar Does not exist

upstream Needs triage

trusty Does not exist

xenial Does not exist

bionic Does not exist

kinetic Does not exist

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

trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

kinetic Does not exist

upstream Needs triage

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

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty
Released (4.4.0-219.252~14.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
upstream
Released (5.13~rc5)
xenial Does not exist

kinetic Does not exist

linux-oem
Launchpad, Ubuntu, Debian
focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.13~rc5)
xenial Ignored
(end of standard support)
bionic Ignored
(end of life, was needs-triage)
kinetic Does not exist

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

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.13~rc5)
xenial Does not exist

focal
Released (5.10.0-1038.40)
kinetic Does not exist

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

jammy Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Not vulnerable
(5.13.0-1009.10)
hirsute Does not exist

upstream
Released (5.13~rc5)
kinetic Does not exist

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

lunar Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

hirsute Does not exist

impish Does not exist

focal Not vulnerable
(5.14.0-1004.4)
upstream
Released (5.13~rc5)
kinetic Does not exist

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

trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

impish Does not exist

jammy Not vulnerable
(5.17.0-1003.3)
upstream
Released (5.13~rc5)
kinetic Not vulnerable
(5.17.0-1003.3)
linux-oem-5.6
Launchpad, Ubuntu, Debian
bionic Does not exist

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

hirsute Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.13~rc5)
xenial Does not exist

kinetic Does not exist

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

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

xenial Does not exist

bionic Does not exist

focal Does not exist

kinetic Does not exist

upstream Needs triage

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

trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

kinetic Does not exist

upstream Needs triage

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

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.13~rc5)
xenial Does not exist

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

linux-oracle
Launchpad, Ubuntu, Debian
bionic
Released (4.15.0-1079.87)
groovy Ignored
(end of life)
hirsute
Released (5.11.0-1016.17)
impish Not vulnerable
(5.11.0-1015.16+21.10.1)
jammy Not vulnerable
(5.13.0-1008.10)
lunar Not vulnerable
(5.15.0-1002.4)
trusty Does not exist

upstream
Released (5.13~rc5)
xenial
Released (4.15.0-1079.87~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
focal
Released (5.4.0-1053.57)
kinetic 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

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.13~rc5)
xenial Does not exist

kinetic Does not exist

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

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.13~rc5)
xenial Does not exist

bionic Does not exist

hirsute Does not exist

focal
Released (5.11.0-1016.17~20.04.1)
kinetic Does not exist

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

lunar Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

impish Does not exist

focal Not vulnerable
(5.13.0-1011.13~20.04.2)
upstream
Released (5.13~rc5)
kinetic Does not exist

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

trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Not vulnerable

jammy Does not exist

upstream Needs triage

kinetic Does not exist

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

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.13~rc5)
xenial Does not exist

kinetic Does not exist

linux-oracle-5.4
Launchpad, Ubuntu, Debian
bionic
Released (5.4.0-1053.57~18.04.1)
focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.13~rc5)
xenial Does not exist

kinetic Does not exist

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

focal
Released (5.8.0-1038.39~20.04.1)
groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

upstream
Released (5.13~rc5)
kinetic Does not exist

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

focal
Released (5.4.0-1042.46)
groovy Ignored
(end of life)
hirsute
Released (5.11.0-1016.17)
impish Not vulnerable
(5.13.0-1006.7)
jammy Not vulnerable
(5.13.0-1008.9)
lunar Not vulnerable
(5.15.0-1005.5)
trusty Does not exist

upstream
Released (5.13~rc5)
xenial Does not exist

kinetic Not vulnerable
(5.15.0-1005.5)
linux-raspi-5.4
Launchpad, Ubuntu, Debian
bionic
Released (5.4.0-1042.46~18.04.3)
focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.13~rc5)
xenial Does not exist

kinetic Does not exist

linux-raspi2
Launchpad, Ubuntu, Debian
bionic
Released (4.15.0-1094.100)
focal Ignored
(replaced by linux-raspi)
groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.13~rc5)
xenial Ignored
(end of standard support, was needs-triage)
kinetic Does not exist

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

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.13~rc5)
xenial Does not exist

kinetic Does not exist

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

focal Ignored
(end of life, was needs-triage)
groovy Ignored
(end of life)
hirsute
Released (5.11.0-1017.18)
impish Not vulnerable
(5.13.0-1002.2)
jammy Not vulnerable
(5.13.0-1004.4)
lunar Not vulnerable
(5.15.0-1007.7)
trusty Does not exist

upstream
Released (5.13~rc5)
xenial Does not exist

kinetic Not vulnerable
(5.15.0-1007.7)
linux-riscv-5.11
Launchpad, Ubuntu, Debian
impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

hirsute Does not exist

upstream
Released (5.13~rc5)
focal
Released (5.11.0-1017.18~20.04.1)
kinetic Does not exist

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

focal Ignored
(end of life, was pending)
groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

upstream
Released (5.13~rc5)
kinetic Does not exist

linux-snapdragon
Launchpad, Ubuntu, Debian
bionic
Released (4.15.0-1111.120)
focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.13~rc5)
kinetic Does not exist

xenial Ignored
(end of standard support, was needs-triage)
linux-xilinx-zynqmp
Launchpad, Ubuntu, Debian
xenial Does not exist

trusty Does not exist

bionic Does not exist

focal Not vulnerable

jammy Not vulnerable

kinetic Does not exist

lunar Does not exist

upstream Needs triage

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

kinetic Does not exist

lunar Does not exist

upstream Needs triage

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

xenial Does not exist

bionic Does not exist

focal Needs triage

jammy Does not exist

kinetic Does not exist

lunar Does not exist

upstream Needs triage

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

kinetic Does not exist

lunar Does not exist

upstream Needs triage

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

kinetic Does not exist

lunar Does not exist

upstream Needs triage

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

kinetic Does not exist

lunar Does not exist

upstream Needs triage

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Does not exist

kinetic Not vulnerable

lunar Not vulnerable

upstream Needs triage

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

kinetic Does not exist

lunar Does not exist

upstream Needs triage

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Does not exist

kinetic Not vulnerable

lunar Not vulnerable

upstream Needs triage

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

kinetic Does not exist

lunar Does not exist

upstream Needs triage

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

upstream Needs triage

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

upstream Needs triage

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

upstream Needs triage

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

xenial Does not exist

bionic Does not exist

focal Not vulnerable

jammy Does not exist

lunar Does not exist

upstream Needs triage

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

upstream Needs triage

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

upstream Needs triage

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

upstream Needs triage

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

xenial Does not exist

bionic Does not exist

focal Not vulnerable

jammy Does not exist

kinetic Does not exist

lunar Does not exist

upstream Needs triage

linux-azure-fde-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

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