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CVE-2020-28941

Published: 19 November 2020

An issue was discovered in drivers/accessibility/speakup/spk_ttyio.c in the Linux kernel through 5.9.9. Local attackers on systems with the speakup driver could cause a local denial of service attack, aka CID-d41227544427. This occurs because of an invalid free when the line discipline is used more than once.

From the Ubuntu Security Team

Shisong Qin and Bodong Zhao discovered that Speakup screen reader driver in the Linux kernel did not correctly handle setting line discipline in some situations. A local attacker could use this to cause a denial of service (system crash).

Priority

Low

Cvss 3 Severity Score

5.5

Score breakdown

Status

Package Release Status
linux-aws-5.8
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

groovy Does not exist

hirsute Does not exist

focal Not vulnerable
(5.8.0-1035.37~20.04.1)
upstream
Released (5.10~rc5)
impish Does not exist

jammy Does not exist

lunar Does not exist

kinetic Does not exist

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

xenial Does not exist

bionic Does not exist

groovy Does not exist

hirsute Does not exist

focal Not vulnerable
(5.8.0-1033.35~20.04.1)
upstream
Released (5.10~rc5)
jammy Does not exist

lunar Does not exist

impish Does not exist

kinetic Does not exist

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

xenial Does not exist

bionic Does not exist

groovy Does not exist

hirsute Does not exist

focal Not vulnerable
(5.8.0-1032.34~20.04.1)
upstream
Released (5.10~rc5)
jammy Does not exist

impish Does not exist

kinetic Does not exist

lunar Does not exist

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

xenial Does not exist

bionic Does not exist

groovy Does not exist

hirsute Does not exist

focal Not vulnerable
(5.8.0-1031.32~20.04.2)
upstream
Released (5.10~rc5)
impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

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

xenial Does not exist

bionic Does not exist

groovy Does not exist

hirsute Does not exist

upstream
Released (5.10~rc5)
focal
Released (5.8.0-17.19~20.04.1)
impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

linux-hwe-5.11
Launchpad, Ubuntu, Debian
focal Not vulnerable
(5.11.0-22.23~20.04.1)
upstream
Released (5.10~rc5)
bionic 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

xenial Does not exist

linux-riscv-5.11
Launchpad, Ubuntu, Debian
focal Not vulnerable
(5.11.0-1015.16~20.04.1)
upstream
Released (5.10~rc5)
bionic 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

xenial Does not exist

linux-oem-5.13
Launchpad, Ubuntu, Debian
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 (5.10~rc5)
impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

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

xenial Does not exist

bionic Does not exist

hirsute Does not exist

impish Does not exist

focal Not vulnerable
(5.11.0-1009.9~20.04.2)
upstream
Released (5.10~rc5)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

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

xenial Does not exist

bionic Does not exist

hirsute Does not exist

focal Not vulnerable
(5.11.0-1007.7~20.04.2)
upstream
Released (5.10~rc5)
jammy Does not exist

impish Does not exist

kinetic Does not exist

lunar 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

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.10~rc5)
xenial Does not exist

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

xenial Does not exist

bionic Does not exist

hirsute Does not exist

upstream
Released (5.10~rc5)
focal
Released (5.4.0-1011.14)
lunar Does not exist

jammy Not vulnerable
(5.15.0-1011.13)
impish Does not exist

kinetic 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

linux
Launchpad, Ubuntu, Debian
impish Not vulnerable
(5.11.0-16.17)
xenial Not vulnerable
(4.4.0-2.16)
upstream
Released (5.10~rc5)
hirsute Not vulnerable
(5.10.0-14.15)
groovy
Released (5.8.0-44.50)
jammy Not vulnerable
(5.13.0-19.19)
kinetic Not vulnerable
(5.15.0-25.25)
lunar Not vulnerable
(5.15.0-25.25)
bionic
Released (4.15.0-136.140)
focal
Released (5.4.0-66.74)
trusty Not vulnerable
(3.11.0-12.19)
Patches:
Introduced by

6b9ad1c742bf227b1005a41d8baa315b747e3e8d

Fixed by d4122754442799187d5d537a9c039a49a67e57f1
linux-aws
Launchpad, Ubuntu, Debian
impish Not vulnerable
(5.11.0-1006.6)
bionic
Released (4.15.0-1094.101)
upstream
Released (5.10~rc5)
hirsute Not vulnerable
(5.8.0-1025.27+21.04.1)
focal
Released (5.4.0-1038.40)
groovy
Released (5.8.0-1024.26)
jammy Not vulnerable
(5.13.0-1005.6)
kinetic Not vulnerable
(5.15.0-1004.6)
lunar Not vulnerable
(5.15.0-1004.6)
trusty Not vulnerable
(4.4.0-1002.2)
xenial Not vulnerable
(4.4.0-1001.10)
linux-aws-5.0
Launchpad, Ubuntu, Debian
impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

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

groovy Does not exist

hirsute Does not exist

trusty Does not exist

upstream
Released (5.10~rc5)
xenial Does not exist

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

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

jammy Does not exist

kinetic Does not exist

lunar Does not exist

focal Does not exist

hirsute Does not exist

trusty Does not exist

upstream
Released (5.10~rc5)
xenial Does not exist

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

groovy Does not exist

bionic
Released (5.4.0-1038.40~18.04.1)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

focal Does not exist

hirsute Does not exist

trusty Does not exist

upstream
Released (5.10~rc5)
xenial Does not exist

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

focal Not vulnerable
(5.4.0-1003.4)
upstream
Released (5.10~rc5)
bionic Does not exist

hirsute Does not exist

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

xenial Does not exist

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

xenial
Released (4.15.0-136.140~16.04.1)
kinetic 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 (5.10~rc5)
linux-hwe-5.4
Launchpad, Ubuntu, Debian
focal Does not exist

kinetic Does not exist

bionic
Released (5.4.0-66.74~18.04.2)
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 (5.10~rc5)
xenial Does not exist

linux-lts-trusty
Launchpad, Ubuntu, Debian
hirsute Does not exist

kinetic Does not exist

bionic Does not exist

focal Does not exist

groovy Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.10~rc5)
xenial Does not exist

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

focal
Released (5.4.0-1033.34)
groovy
Released (5.8.0-1019.21)
kinetic Not vulnerable
(5.15.0-1004.4)
bionic
Released (4.15.0-1085.87)
hirsute Not vulnerable
(5.8.0-1020.22+21.04.1)
impish Not vulnerable
(5.11.0-1006.6)
jammy Not vulnerable
(5.13.0-1004.4)
lunar Not vulnerable
(5.15.0-1004.4)
upstream
Released (5.10~rc5)
xenial Not vulnerable
(4.4.0-1004.9)
linux-aws-hwe
Launchpad, Ubuntu, Debian
xenial
Released (4.15.0-1094.101~16.04.1)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

bionic Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

trusty Does not exist

upstream
Released (5.10~rc5)
linux-azure-5.3
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-azure-5.4)
jammy Does not exist

lunar Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

kinetic Does not exist

trusty Does not exist

upstream
Released (5.10~rc5)
xenial Does not exist

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

jammy Does not exist

lunar Does not exist

bionic
Released (5.4.0-1040.42~18.04.1)
groovy Does not exist

hirsute Does not exist

impish Does not exist

kinetic Does not exist

trusty Does not exist

upstream
Released (5.10~rc5)
xenial Does not exist

linux-gcp
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-gcp-5.3)
xenial
Released (4.15.0-1093.106~16.04.1)
focal
Released (5.4.0-1037.40)
groovy
Released (5.8.0-1023.24)
jammy Not vulnerable
(5.13.0-1005.6)
lunar Not vulnerable
(5.15.0-1003.6)
hirsute Not vulnerable
(5.8.0-1024.25+21.04.1)
impish Not vulnerable
(5.11.0-1006.6)
kinetic Not vulnerable
(5.15.0-1003.6)
trusty Does not exist

upstream
Released (5.10~rc5)
linux-gcp-4.15
Launchpad, Ubuntu, Debian
focal Does not exist

groovy Does not exist

bionic
Released (4.15.0-1093.106)
jammy Does not exist

lunar Does not exist

hirsute Does not exist

impish Does not exist

kinetic Does not exist

trusty Does not exist

upstream
Released (5.10~rc5)
xenial Does not exist

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

lunar Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

kinetic Does not exist

trusty Does not exist

upstream
Released (5.10~rc5)
xenial Does not exist

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

jammy Does not exist

lunar Does not exist

bionic
Released (5.4.0-1037.40~18.04.1)
groovy Does not exist

hirsute Does not exist

impish Does not exist

kinetic Does not exist

trusty Does not exist

upstream
Released (5.10~rc5)
xenial Does not exist

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

bionic Ignored
(superseded by linux-gcp-5.3)
groovy 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 (5.10~rc5)
xenial Does not exist

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

bionic
Released (4.15.0-1079.84)
groovy 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 (5.10~rc5)
xenial Does not exist

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

bionic Ignored
(end of standard support, was needed)
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 (5.10~rc5)
xenial Does not exist

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

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

groovy 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 (5.10~rc5)
xenial Does not exist

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

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.10~rc5)
xenial 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

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.10~rc5)
xenial Does not exist

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

groovy Does not exist

bionic Ignored
(end of life, was needed)
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 (5.10~rc5)
xenial Ignored
(end of standard support)
linux-oem-5.6
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Ignored
(end of life, was needed)
groovy 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 (5.10~rc5)
xenial Does not exist

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

bionic Ignored
(end of standard support, was needs-triage)
groovy 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 (5.10~rc5)
xenial Does not exist

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

groovy
Released (5.8.0-1016.19)
focal
Released (5.4.0-1029.32)
hirsute Not vulnerable
(5.11.0-1003.3)
impish Not vulnerable
(5.11.0-1007.7)
jammy Not vulnerable
(5.13.0-1008.9)
kinetic Not vulnerable
(5.15.0-1005.5)
lunar Not vulnerable
(5.15.0-1005.5)
trusty Does not exist

upstream
Released (5.10~rc5)
xenial Does not exist

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

upstream
Released (5.10~rc5)
bionic
Released (4.15.0-1079.84)
focal Ignored
(replaced by linux-raspi)
groovy Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Not vulnerable
(4.2.0-1013.19)
linux-raspi-5.4
Launchpad, Ubuntu, Debian
hirsute Does not exist

bionic
Released (5.4.0-1029.32~18.04.1)
focal Does not exist

groovy 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 (5.10~rc5)
xenial Does not exist

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

groovy Does not exist

upstream
Released (5.10~rc5)
xenial Not vulnerable
(4.4.0-1013.15)
bionic
Released (4.15.0-1096.105)
hirsute Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

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

xenial Does not exist

bionic Does not exist

hirsute Does not exist

impish Does not exist

focal Not vulnerable
(5.11.0-1009.10~20.04.1)
upstream
Released (5.10~rc5)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

linux-oem-5.14
Launchpad, Ubuntu, Debian
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 (5.10~rc5)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

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

xenial Does not exist

bionic Does not exist

hirsute Does not exist

impish Does not exist

focal Not vulnerable
(5.13.0-1007.7)
upstream
Released (5.10~rc5)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

linux-azure
Launchpad, Ubuntu, Debian
trusty
Released (4.15.0-1108.120~14.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
focal
Released (5.4.0-1040.42)
xenial
Released (4.15.0-1108.120~16.04.1)
groovy
Released (5.8.0-1023.25)
jammy Not vulnerable
(5.13.0-1006.7)
kinetic Not vulnerable
(5.15.0-1003.4)
lunar Not vulnerable
(5.15.0-1003.4)
bionic Ignored
(superseded by linux-azure-5.3)
hirsute Not vulnerable
(5.8.0-1024.26+21.04.1)
impish Not vulnerable
(5.11.0-1004.4)
upstream
Released (5.10~rc5)
linux-riscv
Launchpad, Ubuntu, Debian
groovy
Released (5.8.0-17.19)
hirsute Not vulnerable
(5.11.0-1004.4)
focal Ignored
(end of life, was needed)
bionic Does not exist

impish Not vulnerable
(5.11.0-1007.7)
jammy Not vulnerable
(5.13.0-1004.4)
kinetic Not vulnerable
(5.15.0-1007.7)
lunar Not vulnerable
(5.15.0-1007.7)
trusty Does not exist

upstream
Released (5.10~rc5)
xenial Does not exist

linux-azure-5.13
Launchpad, Ubuntu, Debian
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 (5.10~rc5)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

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-hwe-5.13
Launchpad, Ubuntu, Debian
trusty Does not exist

bionic Does not exist

impish Does not exist

focal Not vulnerable
(5.13.0-21.21~20.04.1)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

upstream
Released (5.10~rc5)
xenial Does not exist

linux-aws-5.13
Launchpad, Ubuntu, Debian
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 (5.10~rc5)
jammy Does not exist

kinetic Does not exist

lunar 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

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-fips
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

xenial Ignored
(end of standard support)
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 (5.10~rc5)
linux-gcp-5.13
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Not vulnerable
(5.13.0-1008.9~20.04.3)
upstream
Released (5.10~rc5)
impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

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

xenial Does not exist

bionic Does not exist

impish Does not exist

focal
Released (5.4.0-1040.42)
upstream
Released (5.10~rc5)
jammy Needs triage

kinetic Does not exist

lunar Does not exist

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

xenial Does not exist

bionic Does not exist

groovy Does not exist

hirsute Does not exist

upstream
Released (5.10~rc5)
focal
Released (5.8.0-44.50~20.04.1)
impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

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

xenial Does not exist

upstream
Released (5.10~rc5)
focal Does not exist

groovy Does not exist

hirsute Does not exist

bionic
Released (5.4.0-1036.38~18.04.1)
impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

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

xenial Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

bionic
Released (5.4.0-1010.11~18.04.1)
upstream
Released (5.10~rc5)
impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

linux-ibm-5.4
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(5.4.0-1010.11~18.04.2)
upstream
Released (5.10~rc5)
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

linux-oracle-5.13
Launchpad, Ubuntu, Debian
focal Not vulnerable
(5.13.0-1011.13~20.04.2)
bionic Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.10~rc5)
xenial Does not exist

linux-oracle-5.4
Launchpad, Ubuntu, Debian
bionic
Released (5.4.0-1038.41~18.04.1)
focal Does not exist

groovy 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 (5.10~rc5)
xenial Does not exist

linux-dell300x
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

upstream
Released (5.10~rc5)
bionic
Released (4.15.0-1012.16)
jammy Does not exist

lunar Does not exist

impish Does not exist

kinetic Does not exist

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

groovy Does not exist

hirsute Does not exist

focal Not vulnerable
(5.10.0-1008.9)
upstream
Released (5.10~rc5)
impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

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

xenial Does not exist

bionic Does not exist

groovy Does not exist

hirsute Does not exist

upstream
Released (5.10~rc5)
focal
Released (5.4.0-1010.11)
impish Does not exist

jammy Needs triage

kinetic Does not exist

lunar Does not exist

linux-azure-4.15
Launchpad, Ubuntu, Debian
bionic
Released (4.15.0-1108.120)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

trusty Does not exist

upstream
Released (5.10~rc5)
xenial Does not exist

linux-oracle
Launchpad, Ubuntu, Debian
bionic
Released (4.15.0-1065.73)
focal
Released (5.4.0-1038.41)
groovy
Released (5.8.0-1021.22)
hirsute Not vulnerable
(5.8.0-1022.23+21.04.1)
impish Not vulnerable
(5.11.0-1005.5)
jammy Not vulnerable
(5.13.0-1008.10)
kinetic Not vulnerable
(5.15.0-1002.4)
lunar Not vulnerable
(5.15.0-1002.4)
trusty Does not exist

upstream
Released (5.10~rc5)
xenial
Released (4.15.0-1065.73~16.04.1)
linux-oem-6.0
Launchpad, Ubuntu, Debian
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

lunar 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

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-gke
Launchpad, Ubuntu, Debian
trusty Does not exist

bionic Does not exist

groovy Does not exist

hirsute Does not exist

upstream
Released (5.10~rc5)
focal
Released (5.4.0-1036.38)
xenial Ignored
(end of standard support)
impish Does not exist

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

lunar Does not exist

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

lunar Does not exist

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

groovy Does not exist

hirsute Does not exist

impish Does not exist

kinetic Does not exist

trusty Does not exist

upstream
Released (5.10~rc5)
xenial Does not exist

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

focal Does not exist

jammy Not vulnerable
(5.15.0-22.22)
impish Does not exist

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

upstream
Released (5.10~rc5)
xenial Does not exist

linux-oem-5.17
Launchpad, Ubuntu, Debian
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)
kinetic Not vulnerable
(5.17.0-1003.3)
lunar Does not exist

upstream
Released (5.10~rc5)
linux-intel-iotg
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

impish Does not exist

upstream Needs triage

jammy Not vulnerable
(5.15.0-1004.6)
kinetic Does not exist

lunar Does not exist

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

bionic Does not exist

impish Does not exist

jammy Does not exist

upstream Needs triage

focal Not vulnerable
(5.15.0-1003.5~20.04.1)
kinetic Does not exist

lunar Does not exist

xenial Does not exist

linux-lowlatency-hwe-5.15
Launchpad, Ubuntu, Debian
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

lunar Does not exist

linux-hwe-5.15
Launchpad, Ubuntu, Debian
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

lunar Does not exist

linux-aws-5.15
Launchpad, Ubuntu, Debian
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

lunar Does not exist

linux-gcp-5.15
Launchpad, Ubuntu, Debian
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

lunar 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

linux-azure-5.15
Launchpad, Ubuntu, Debian
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

lunar Does not exist

linux-oracle-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-hwe-edge
Launchpad, Ubuntu, Debian
kinetic Does not exist

bionic Ignored
(superseded by linux-hwe-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 (5.10~rc5)
xenial Ignored
(superseded by linux-hwe)
linux-lts-xenial
Launchpad, Ubuntu, Debian
kinetic Does not exist

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 Not vulnerable
(4.4.0-13.29~14.04.1)
upstream
Released (5.10~rc5)
xenial Does not exist

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

xenial Does not exist

bionic Does not exist

jammy Does not exist

kinetic Does not exist

upstream Needs triage

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

linux-oem-6.1
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

upstream Needs triage

lunar Does not exist

linux-hwe-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

upstream Needs triage

lunar Does not exist

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

focal Does not exist

jammy Not vulnerable

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

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

bionic Does not exist

focal Does not exist

jammy Not vulnerable

kinetic Does not exist

upstream Needs triage

lunar Does not exist

xenial Does not exist

linux-iot
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-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

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

xenial Does not exist

bionic Does not exist

focal Not vulnerable

kinetic Does not exist

lunar Does not exist

upstream Needs triage

jammy Not vulnerable

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

focal Not vulnerable
(5.11.0-1008.8~20.04.1)
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 (5.10~rc5)
xenial Does not exist

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