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CVE-2022-1882

Published: 26 May 2022

A use-after-free flaw was found in the Linux kernel’s pipes functionality in how a user performs manipulations with the pipe post_one_notification() after free_pipe_info() that is already called. This flaw allows a local user to crash or potentially escalate their privileges on the system.

From the Ubuntu Security Team

Selim Enes Karaduman discovered that a race condition existed in the General notification queue implementation of the Linux kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code.

Notes

AuthorNote
sbeattie
possibly introduced in db8facfc9fafacefe8a835 (v5.17-rc8)

Priority

High

Cvss 3 Severity Score

7.8

Score breakdown

Status

Package Release Status
linux
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(4.13.0-16.19)
jammy
Released (5.15.0-50.56)
trusty Not vulnerable
(3.11.0-12.19)
xenial Not vulnerable
(4.4.0-2.16)
impish Ignored
(end of life)
focal Not vulnerable
(5.4.0-9.12)
upstream
Released (5.19~rc8)
kinetic Not vulnerable
(5.19.0-15.15)
lunar Not vulnerable
(5.19.0-21.21)
Patches:
Introduced by

db8facfc9fafacefe8a835416a6b77c838088f8b

Fixed by 353f7988dd8413c47718f7ca79c030b6fb62cfe5
linux-hwe
Launchpad, Ubuntu, Debian
trusty Does not exist

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

impish Does not exist

jammy Does not exist

lunar Does not exist

upstream
Released (5.19~rc8)
xenial Not vulnerable
(4.8.0-39.42~16.04.1)
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

kinetic Does not exist

lunar Does not exist

jammy
Released (5.15.0-1015.15)
upstream
Released (5.19~rc8)
linux-gkeop-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

lunar Does not exist

upstream
Released (5.19~rc8)
focal
Released (5.15.0-1005.7~20.04.1)
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
Released (5.19~rc8)
linux-gcp-5.19
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

kinetic Does not exist

lunar Does not exist

upstream
Released (5.19~rc8)
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
Released (5.19~rc8)
linux-aws
Launchpad, Ubuntu, Debian
trusty Not vulnerable
(4.4.0-1002.2)
impish Ignored
(end of life)
bionic Not vulnerable
(4.15.0-1001.1)
focal Not vulnerable
(5.4.0-1005.5)
upstream
Released (5.19~rc8)
jammy
Released (5.15.0-1021.25)
xenial Not vulnerable
(4.4.0-1001.10)
kinetic Not vulnerable
(5.19.0-1005.5)
lunar Not vulnerable
(5.19.0-1009.9)
linux-aws-5.0
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-aws-5.3)
focal Does not exist

impish Does not exist

jammy Does not exist

trusty Does not exist

xenial Does not exist

upstream
Released (5.19~rc8)
kinetic Does not exist

lunar Does not exist

linux-aws-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

trusty Does not exist

xenial Does not exist

upstream
Released (5.19~rc8)
kinetic Does not exist

lunar Does not exist

linux-aws-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

trusty Does not exist

xenial Does not exist

upstream
Released (5.19~rc8)
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
Released (5.19~rc8)
linux-allwinner-5.19
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

kinetic Does not exist

lunar Does not exist

jammy Not vulnerable
(5.19.0-1007.7~22.04.1)
upstream
Released (5.19~rc8)
linux-aws-5.3
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-aws-5.4)
focal Does not exist

impish Does not exist

jammy Does not exist

trusty Does not exist

xenial Does not exist

upstream
Released (5.19~rc8)
kinetic Does not exist

lunar Does not exist

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

impish Does not exist

jammy Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

bionic Not vulnerable
(5.4.0-1018.18~18.04.1)
kinetic Does not exist

lunar Does not exist

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

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

jammy Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

kinetic Does not exist

lunar Does not exist

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

focal Does not exist

impish Does not exist

jammy Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Not vulnerable
(4.15.0-1030.31~16.04.1)
kinetic Does not exist

lunar Does not exist

linux-azure
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-azure-5.3)
impish Ignored
(end of life)
jammy
Released (5.15.0-1021.26)
trusty Not vulnerable
(4.15.0-1023.24~14.04.1)
upstream
Released (5.19~rc8)
xenial Not vulnerable
(4.11.0-1009.9)
focal Not vulnerable
(5.4.0-1006.6)
kinetic Not vulnerable
(5.19.0-1004.4)
lunar Not vulnerable
(5.19.0-1008.8)
linux-azure-4.15
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(4.15.0-1082.92)
focal Does not exist

impish Does not exist

jammy Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

kinetic Does not exist

lunar Does not exist

linux-azure-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

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

kinetic Does not exist

lunar Does not exist

linux-azure-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

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

kinetic Does not exist

lunar Does not exist

linux-azure-5.15
Launchpad, Ubuntu, Debian
upstream
Released (5.19~rc8)
trusty Does not exist

xenial Does not exist

bionic Does not exist

jammy Does not exist

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

lunar Does not exist

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

upstream
Released (5.19~rc8)
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

kinetic Does not exist

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

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

kinetic Does not exist

linux-azure-5.4
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(5.4.0-1020.20~18.04.1)
focal Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

kinetic Does not exist

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

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

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

jammy Does not exist

kinetic Does not exist

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

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

kinetic Does not exist

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

impish Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

jammy
Released (5.15.0-1021.26)
kinetic Does not exist

focal Not vulnerable
(5.4.0-1006.6)
linux-azure-fde-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

kinetic Does not exist

focal
Released (5.15.0-1021.26~20.04.1)
upstream
Released (5.19~rc8)
linux-bluefield
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Not vulnerable
(5.4.0-1007.10)
impish Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

kinetic Does not exist

jammy Not vulnerable
(5.15.0-1011.13)
linux-dell300x
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(4.15.0-1005.8)
focal Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

kinetic 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

lunar Does not exist

trusty Does not exist

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

linux-gcp
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-gcp-5.3)
focal Not vulnerable
(5.4.0-1005.5)
impish Ignored
(end of life)
lunar Not vulnerable
(5.19.0-1008.8)
trusty Does not exist

upstream
Released (5.19~rc8)
xenial Not vulnerable
(4.10.0-1004.4)
jammy
Released (5.15.0-1019.25)
kinetic Not vulnerable
(5.19.0-1004.4)
linux-gcp-4.15
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(4.15.0-1071.81)
focal Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

kinetic Does not exist

linux-gcp-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

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

kinetic Does not exist

linux-gcp-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

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

kinetic Does not exist

linux-gcp-5.15
Launchpad, Ubuntu, Debian
focal
Released (5.15.0-1021.28~20.04.1)
lunar Does not exist

upstream
Released (5.19~rc8)
trusty Does not exist

xenial Does not exist

bionic Does not exist

jammy Does not exist

kinetic 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

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

kinetic Does not exist

linux-gcp-5.4
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(5.4.0-1019.19~18.04.2)
focal Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

kinetic 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

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

kinetic Does not exist

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

focal Not vulnerable
(5.4.0-1033.35)
impish Does not exist

lunar Does not exist

trusty Does not exist

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

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

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

kinetic Does not exist

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

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

kinetic Does not exist

linux-gke-5.15
Launchpad, Ubuntu, Debian
focal
Released (5.15.0-1019.23~20.04.1)
kinetic Does not exist

lunar Does not exist

upstream
Released (5.19~rc8)
trusty Does not exist

xenial Does not exist

bionic Does not exist

jammy 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

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

kinetic Does not exist

linux-gke-5.4
Launchpad, Ubuntu, Debian
bionic Ignored
(end of life, was needs-triage)
focal Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

kinetic Does not exist

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

focal Not vulnerable
(5.4.0-1008.9)
impish Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

jammy
Released (5.15.0-1004.6)
kinetic Does not exist

linux-gkeop-5.4
Launchpad, Ubuntu, Debian
bionic Ignored
(end of life, was needs-triage)
focal Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

kinetic Does not exist

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

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

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

kinetic Does not exist

linux-hwe-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

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

kinetic Does not exist

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

lunar Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

jammy Does not exist

focal
Released (5.15.0-50.56~20.04.1)
upstream
Released (5.19~rc8)
linux-hwe-5.19
Launchpad, Ubuntu, Debian
lunar Does not exist

trusty Does not exist

xenial Does not exist

jammy Not vulnerable
(5.19.0-28.29~22.04.1)
upstream
Released (5.19~rc8)
bionic Does not exist

focal Does not exist

kinetic Does not exist

linux-hwe-5.4
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(5.4.0-37.41~18.04.1)
focal Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

kinetic Does not exist

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

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

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial 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

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

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

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

focal Not vulnerable
(5.4.0-1003.4)
impish Does not exist

jammy
Released (5.15.0-1015.17)
lunar Not vulnerable
(5.19.0-1008.8)
trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

kinetic Not vulnerable
(5.19.0-1004.4)
linux-ibm-5.4
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(5.4.0-1010.11~18.04.2)
focal Does not exist

impish Does not exist

jammy Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

kinetic Does not exist

linux-intel-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

upstream
Released (5.19~rc8)
xenial Does not exist

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

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
Released (5.15.0-1017.22)
upstream
Released (5.19~rc8)
linux-intel-iotg-5.15
Launchpad, Ubuntu, Debian
kinetic Does not exist

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
Released (5.19~rc8)
focal
Released (5.15.0-1017.22~20.04.1)
linux-kvm
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(4.15.0-1002.2)
focal Not vulnerable
(5.4.0-1004.4)
impish Ignored
(end of life)
lunar Not vulnerable
(5.19.0-1008.8)
trusty Does not exist

upstream
Released (5.19~rc8)
xenial Not vulnerable
(4.4.0-1004.9)
jammy
Released (5.15.0-1019.23)
kinetic Not vulnerable
(5.19.0-1004.4)
linux-lowlatency
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

impish Does not exist

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

upstream
Released (5.19~rc8)
xenial Does not exist

jammy
Released (5.15.0-50.56)
linux-lowlatency-hwe-5.15
Launchpad, Ubuntu, Debian
kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

jammy Does not exist

upstream
Released (5.19~rc8)
focal
Released (5.15.0-50.56~20.04.1)
linux-lowlatency-hwe-5.19
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

jammy Not vulnerable
(5.19.0-1017.18~22.04.1)
upstream
Released (5.19~rc8)
linux-lts-xenial
Launchpad, Ubuntu, Debian
bionic Does not exist

focal 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 (5.19~rc8)
xenial Does not exist

kinetic Does not exist

linux-oem
Launchpad, Ubuntu, Debian
bionic Ignored
(end of life, was needs-triage)
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 Ignored
(end of standard support)
upstream
Released (5.19~rc8)
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

upstream
Released (5.19~rc8)
xenial 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

upstream
Released (5.19~rc8)
xenial Does not exist

linux-oem-5.14
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

upstream
Released (5.19~rc8)
xenial Does not exist

focal Ignored
(end of life, was needed)
linux-oem-5.17
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

impish Does not exist

jammy Ignored
(end of life, was needed)
lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

kinetic Ignored
(end of life, was needs-triage)
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 (5.19~rc8)
xenial Does not exist

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

upstream
Released (5.19~rc8)
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

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

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

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

xenial Does not exist

bionic Does not exist

focal Does not exist

kinetic Does not exist

linux-oem-osp1
Launchpad, Ubuntu, Debian
bionic Ignored
(end of standard support, was needs-triage)
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 (5.19~rc8)
xenial Does not exist

linux-oracle
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(4.15.0-1007.9)
focal Not vulnerable
(5.4.0-1005.5)
impish Ignored
(end of life)
kinetic Not vulnerable
(5.19.0-1004.4)
lunar Not vulnerable
(5.19.0-1008.8)
trusty Does not exist

upstream
Released (5.19~rc8)
xenial Not vulnerable
(4.15.0-1007.9~16.04.1)
jammy
Released (5.15.0-1019.24)
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 (5.19~rc8)
xenial 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 (5.19~rc8)
xenial Does not exist

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

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

lunar Does not exist

trusty Does not exist

xenial Does not exist

bionic Does not exist

jammy Does not exist

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

linux-oracle-5.4
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(5.4.0-1019.19~18.04.1)
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 (5.19~rc8)
xenial 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 (5.19~rc8)
xenial Does not exist

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

impish Ignored
(end of life)
kinetic Not vulnerable
(5.19.0-1001.3)
lunar Not vulnerable
(5.19.0-1004.10)
trusty Does not exist

xenial Does not exist

focal Not vulnerable
(5.4.0-1007.7)
upstream
Released (5.19~rc8)
jammy
Released (5.15.0-1016.18)
linux-raspi-5.4
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(5.4.0-1013.13~18.04.1)
focal Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

upstream
Released (5.19~rc8)
linux-raspi2
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(4.13.0-1005.5)
focal Ignored
(replaced by linux-raspi)
impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (5.19~rc8)
xenial Ignored
(end of standard support)
linux-raspi2-5.3
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 (5.19~rc8)
xenial Does not exist

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

focal Ignored
(superseded by linux-riscv-5.8)
impish Ignored
(end of life)
kinetic Not vulnerable
(5.19.0-1002.2)
lunar Not vulnerable
(5.19.0-1004.4)
trusty Does not exist

upstream
Released (5.19~rc8)
xenial Does not exist

jammy
Released (5.15.0-1020.23)
linux-riscv-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 (5.19~rc8)
xenial Does not exist

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

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 (5.19~rc8)
xenial Does not exist

linux-snapdragon
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(4.4.0-1077.82)
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 (5.19~rc8)
xenial Ignored
(end of standard support)
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
(5.19.0-1003.4)
upstream
Released (5.19~rc8)
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
Released (5.19~rc8)
linux-aws-6.2
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

lunar Does not exist

jammy Not vulnerable
(6.2.0-1005.5~22.04.1)
upstream
Released (5.19~rc8)
linux-hwe-6.2
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

lunar Does not exist

jammy Not vulnerable
(6.2.0-25.25~22.04.2)
upstream
Released (5.19~rc8)
linux-lowlatency-hwe-6.2
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

lunar Does not exist

jammy Not vulnerable
(6.2.0-1008.8~22.04.1)
upstream
Released (5.19~rc8)
linux-azure-fde-5.19
Launchpad, Ubuntu, Debian
upstream
Released (5.19~rc8)
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

linux-iot
Launchpad, Ubuntu, Debian
focal Not vulnerable
(5.4.0-1001.3)
upstream
Released (5.19~rc8)
trusty Does not exist

xenial Does not exist

bionic Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

linux-riscv-5.15
Launchpad, Ubuntu, Debian
focal
Released (5.15.0-1022.26~20.04.1)
upstream
Released (5.19~rc8)
trusty Does not exist

xenial Does not exist

bionic Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

linux-xilinx-zynqmp
Launchpad, Ubuntu, Debian
upstream
Released (5.19~rc8)
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Not vulnerable
(5.4.0-1020.24)
kinetic Does not exist

lunar Does not exist

jammy Not vulnerable

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-aws-5.15
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

jammy Does not exist

focal
Released (5.15.0-1021.25~20.04.1)
upstream
Released (5.19~rc8)
kinetic Does not exist

lunar Does not exist

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