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CVE-2023-0394

Published: 26 January 2023

A NULL pointer dereference flaw was found in rawv6_push_pending_frames in net/ipv6/raw.c in the network subcomponent in the Linux kernel. This flaw causes the system to crash.

From the Ubuntu Security Team

Kyle Zeng discovered that the IPv6 implementation in the Linux kernel contained a NULL pointer dereference vulnerability in certain situations. A local attacker could use this to cause a denial of service (system crash).

Notes

AuthorNote
rodrigo-zaiden
USN-5975-1 first publication included esm/xenial linux-gcp
version 4.15.0-1146.162~16.04.1 by mistake, it got fixed in version
4.15.0-1147.163~16.04.1 as published in USN-6009-1.

Priority

Medium

Cvss 3 Severity Score

5.5

Score breakdown

Status

Package Release Status
linux
Launchpad, Ubuntu, Debian
jammy
Released (5.15.0-70.77)
kinetic
Released (5.19.0-42.43)
xenial
Released (4.4.0-239.273)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
bionic
Released (4.15.0-208.220)
focal
Released (5.4.0-144.161)
upstream
Released (6.2~rc4)
trusty Ignored
(ESM criteria, was needed)
lunar Not vulnerable
(6.2.0-18.18)
mantic Not vulnerable
(6.2.0-20.20)
Patches:
Introduced by

357b40a18b04c699da1d45608436e9b76b50e251

Fixed by cb3e9864cdbe35ff6378966660edbcbac955fe17
linux-aws
Launchpad, Ubuntu, Debian
bionic
Released (4.15.0-1153.166)
jammy
Released (5.15.0-1034.38)
trusty
Released (4.4.0-1117.123)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
xenial
Released (4.4.0-1155.170)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
focal
Released (5.4.0-1097.105)
kinetic
Released (5.19.0-1025.26)
upstream
Released (6.2~rc4)
lunar Not vulnerable
(6.2.0-1002.2)
mantic Not vulnerable
(6.2.0-1003.3)
linux-aws-5.0
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-aws-5.3)
focal Does not exist

jammy Does not exist

kinetic Does not exist

trusty Does not exist

xenial Does not exist

upstream
Released (6.2~rc4)
linux-aws-5.11
Launchpad, Ubuntu, Debian
bionic Does not exist

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(superseded by linux-aws-5.13)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

kinetic Does not exist

trusty Does not exist

upstream Ignored
(superseded by linux-aws-5.13)
xenial Does not exist

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

focal Ignored
(superseded by linux-aws-5.15)
jammy Does not exist

kinetic Does not exist

trusty Does not exist

upstream Ignored
(superseded by linux-aws-5.15)
xenial Does not exist

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

focal
Released (5.15.0-1034.38~20.04.1)
jammy Does not exist

kinetic Does not exist

trusty Does not exist

xenial Does not exist

upstream
Released (6.2~rc4)
linux-aws-5.3
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-aws-5.4)
focal Does not exist

jammy Does not exist

kinetic Does not exist

trusty Does not exist

upstream Ignored
(superseded by linux-aws-5.4)
xenial Does not exist

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

jammy Does not exist

kinetic Does not exist

trusty Does not exist

xenial Does not exist

bionic
Released (5.4.0-1097.105~18.04.1)
upstream
Released (6.2~rc4)
linux-aws-5.8
Launchpad, Ubuntu, Debian
bionic Does not exist

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

kinetic Does not exist

trusty Does not exist

upstream Ignored
(superseded by linux-aws-5.11)
xenial Does not exist

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

focal Does not exist

jammy Does not exist

kinetic Does not exist

trusty Does not exist

upstream
Released (6.2~rc4)
xenial
Released (4.15.0-1153.166~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
linux-azure
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-azure-5.3)
jammy
Released (5.15.0-1036.43)
trusty
Released (4.15.0-1162.177~14.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
kinetic
Released (5.19.0-1026.29)
focal
Released (5.4.0-1104.110)
upstream
Released (6.2~rc4)
xenial
Released (4.15.0-1162.177~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
lunar Not vulnerable
(6.2.0-1002.2)
mantic Not vulnerable
(6.2.0-1003.3)
linux-azure-4.15
Launchpad, Ubuntu, Debian
bionic
Released (4.15.0-1162.177)
focal Does not exist

jammy Does not exist

kinetic Does not exist

trusty Does not exist

xenial Does not exist

upstream
Released (6.2~rc4)
linux-azure-5.11
Launchpad, Ubuntu, Debian
bionic Does not exist

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

kinetic Does not exist

trusty Does not exist

upstream Ignored
(superseded by linux-azure-5.13)
xenial Does not exist

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

focal Ignored
(superseded by linux-azure-5.15)
jammy Does not exist

kinetic Does not exist

trusty Does not exist

upstream Ignored
(superseded by linux-azure-5.15)
xenial Does not exist

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

focal
Released (5.15.0-1036.43~20.04.1)
jammy Does not exist

kinetic Does not exist

trusty Does not exist

xenial Does not exist

upstream
Released (6.2~rc4)
linux-azure-5.3
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-azure-5.4)
focal Does not exist

jammy Does not exist

kinetic Does not exist

trusty Does not exist

upstream Ignored
(superseded by linux-azure-5.4)
xenial Does not exist

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

jammy Does not exist

kinetic Does not exist

trusty Does not exist

xenial Does not exist

bionic
Released (5.4.0-1104.110~18.04.1)
upstream
Released (6.2~rc4)
linux-azure-5.8
Launchpad, Ubuntu, Debian
bionic Does not exist

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

kinetic Does not exist

trusty Does not exist

upstream Ignored
(superseded by linux-azure-5.11)
xenial Does not exist

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

jammy Does not exist

kinetic Does not exist

trusty Does not exist

xenial Does not exist

upstream
Released (6.2~rc4)
linux-azure-fde
Launchpad, Ubuntu, Debian
bionic Does not exist

jammy
Released (5.15.0-1036.43)
kinetic Does not exist

trusty Does not exist

upstream
Released (6.2~rc4)
xenial Does not exist

focal
Released (5.4.0-1104.110)
linux-azure-fde-5.15
Launchpad, Ubuntu, Debian
bionic Does not exist

focal
Released (5.15.0-1036.43~20.04.1)
jammy Does not exist

kinetic Does not exist

trusty Does not exist

upstream
Released (6.2~rc4)
xenial Does not exist

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

jammy Pending

kinetic Does not exist

trusty Does not exist

upstream
Released (6.2~rc4)
xenial Does not exist

focal
Released (5.4.0-1059.65)
linux-dell300x
Launchpad, Ubuntu, Debian
bionic
Released (4.15.0-1062.67)
focal Does not exist

jammy Does not exist

kinetic Does not exist

trusty Does not exist

upstream
Released (6.2~rc4)
xenial Does not exist

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

focal Does not exist

jammy Does not exist

kinetic Does not exist

trusty Ignored
(end of standard support)
upstream
Released (6.2~rc4)
xenial Ignored
(end of standard support)
linux-gcp
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-gcp-5.3)
jammy
Released (5.15.0-1032.40)
kinetic
Released (5.19.0-1024.26)
trusty Does not exist

upstream
Released (6.2~rc4)
focal
Released (5.4.0-1101.110)
xenial
Released (4.15.0-1147.163~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
lunar Not vulnerable
(6.2.0-1004.4)
mantic Not vulnerable
(6.2.0-1005.5)
linux-gcp-4.15
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Does not exist

kinetic Does not exist

trusty Does not exist

upstream
Released (6.2~rc4)
xenial Does not exist

bionic
Released (4.15.0-1147.163)
linux-gcp-5.11
Launchpad, Ubuntu, Debian
bionic Does not exist

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

kinetic Does not exist

trusty Does not exist

upstream Ignored
(superseded by linux-gcp-5.13)
xenial Does not exist

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

focal Ignored
(superseded by linux-gcp-5.15)
jammy Does not exist

kinetic Does not exist

trusty Does not exist

upstream Ignored
(superseded by linux-gcp-5.15)
xenial Does not exist

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

focal
Released (5.15.0-1032.40~20.04.1)
jammy Does not exist

kinetic Does not exist

trusty Does not exist

upstream
Released (6.2~rc4)
xenial Does not exist

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

jammy Does not exist

kinetic Does not exist

trusty Does not exist

upstream Ignored
(superseded by linux-gcp-5.4)
xenial Does not exist

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

jammy Does not exist

kinetic Does not exist

trusty Does not exist

upstream
Released (6.2~rc4)
xenial Does not exist

bionic
Released (5.4.0-1101.110~18.04.1)
linux-gcp-5.8
Launchpad, Ubuntu, Debian
bionic Does not exist

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

kinetic Does not exist

trusty Does not exist

upstream Ignored
(superseded by linux-gcp-5.11)
xenial Does not exist

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

focal
Released (5.4.0-1095.102)
jammy
Released (5.15.0-1031.36)
kinetic Does not exist

trusty Does not exist

upstream
Released (6.2~rc4)
xenial Ignored
(end of standard support)
linux-gke-4.15
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Does not exist

kinetic Does not exist

trusty Does not exist

upstream
Released (6.2~rc4)
xenial Does not exist

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

jammy Does not exist

kinetic Does not exist

trusty Does not exist

upstream
Released (6.2~rc4)
xenial Does not exist

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

focal
Released (5.15.0-1031.36~20.04.1)
jammy Does not exist

kinetic Does not exist

trusty Does not exist

upstream
Released (6.2~rc4)
xenial Does not exist

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

jammy Does not exist

kinetic Does not exist

trusty Does not exist

upstream Ignored
(superseded by linux-gke-5.4)
xenial Does not exist

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

jammy Does not exist

kinetic Does not exist

trusty Does not exist

upstream
Released (6.2~rc4)
xenial Does not exist

bionic Ignored
(end of kernel support, was needs-triage)
linux-gkeop
Launchpad, Ubuntu, Debian
bionic Does not exist

jammy
Released (5.15.0-1018.23)
kinetic Does not exist

trusty Does not exist

upstream
Released (6.2~rc4)
xenial Does not exist

focal
Released (5.4.0-1065.69)
linux-gkeop-5.4
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Does not exist

kinetic Does not exist

trusty Does not exist

xenial Does not exist

upstream
Released (6.2~rc4)
bionic Ignored
(end of kernel support, was needs-triage)
linux-hwe
Launchpad, Ubuntu, Debian
trusty Does not exist

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

jammy Does not exist

kinetic Does not exist

upstream
Released (6.2~rc4)
xenial
Released (4.15.0-208.219~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
linux-hwe-5.13
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Ignored
(superseded by linux-hwe-5.15)
jammy Does not exist

kinetic Does not exist

trusty Does not exist

upstream Ignored
(superseded by linux-hwe-5.15)
xenial Does not exist

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

focal
Released (5.15.0-70.77~20.04.1)
jammy Does not exist

kinetic Does not exist

trusty Does not exist

upstream
Released (6.2~rc4)
xenial Does not exist

linux-hwe-5.4
Launchpad, Ubuntu, Debian
upstream
Released (6.2~rc4)
bionic
Released (5.4.0-144.161~18.04.1)
focal Does not exist

jammy Does not exist

kinetic Does not exist

trusty Does not exist

xenial Does not exist

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

jammy Does not exist

kinetic Does not exist

trusty Does not exist

upstream
Released (6.2~rc4)
xenial Ignored
(superseded by linux-hwe)
linux-ibm
Launchpad, Ubuntu, Debian
bionic Does not exist

focal
Released (5.4.0-1045.50)
jammy
Released (5.15.0-1028.31)
kinetic
Released (5.19.0-1022.24)
trusty Does not exist

upstream
Released (6.2~rc4)
xenial Does not exist

lunar Not vulnerable
(6.2.0-1001.1)
mantic Not vulnerable
(6.2.0-1001.1)
linux-ibm-5.4
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Does not exist

kinetic Does not exist

trusty Does not exist

upstream
Released (6.2~rc4)
xenial Does not exist

bionic
Released (5.4.0-1045.50~18.04.1)
linux-intel-5.13
Launchpad, Ubuntu, Debian
bionic Does not exist

jammy Does not exist

kinetic Does not exist

trusty Does not exist

upstream
Released (6.2~rc4)
xenial Does not exist

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

focal Does not exist

jammy
Released (5.15.0-1028.33)
kinetic Does not exist

trusty Does not exist

upstream
Released (6.2~rc4)
xenial Does not exist

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

focal
Released (5.15.0-1030.35~20.04.1)
jammy Does not exist

kinetic Does not exist

trusty Does not exist

upstream
Released (6.2~rc4)
xenial Does not exist

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

upstream Needs triage

xenial Does not exist

bionic Does not exist

focal Not vulnerable

jammy Does not exist

kinetic Does not exist

lunar Does not exist

mantic Does not exist

linux-kvm
Launchpad, Ubuntu, Debian
jammy
Released (5.15.0-1031.36)
kinetic
Released (5.19.0-1023.24)
trusty Does not exist

upstream
Released (6.2~rc4)
xenial
Released (4.4.0-1118.128)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
focal
Released (5.4.0-1087.93)
bionic
Released (4.15.0-1137.142)
lunar Not vulnerable
(6.2.0-1002.2)
mantic Does not exist

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

focal Does not exist

jammy
Released (5.15.0-70.77)
kinetic
Released (5.19.0-1024.25)
trusty Does not exist

upstream
Released (6.2~rc4)
xenial Does not exist

lunar Not vulnerable
(6.2.0-1002.2)
mantic Not vulnerable
(6.2.0-1003.3)
linux-lowlatency-hwe-5.15
Launchpad, Ubuntu, Debian
bionic Does not exist

focal
Released (5.15.0-70.77~20.04.1)
jammy Does not exist

kinetic Does not exist

trusty Does not exist

upstream
Released (6.2~rc4)
xenial Does not exist

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

focal Does not exist

jammy Does not exist

kinetic Does not exist

trusty
Released (4.4.0-239.273~14.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
upstream
Released (6.2~rc4)
xenial Does not exist

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

jammy Does not exist

kinetic Does not exist

trusty Does not exist

upstream
Released (6.2~rc4)
xenial Ignored
(end of standard support)
bionic Ignored
(replaced by linux-hwe-5.4, was needs-triage)
linux-oem-5.10
Launchpad, Ubuntu, Debian
bionic Does not exist

jammy Does not exist

kinetic Does not exist

trusty Does not exist

upstream
Released (6.2~rc4)
xenial Does not exist

focal Ignored
(superseded by linux-oem-5.13, was needs-triage)
linux-oem-5.13
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Ignored
(superseded by linux-oem-5.14)
jammy Does not exist

kinetic Does not exist

trusty Does not exist

upstream Ignored
(superseded by linux-oem-5.14)
xenial Does not exist

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

jammy Does not exist

kinetic Does not exist

trusty Does not exist

upstream
Released (6.2~rc4)
xenial Does not exist

focal
Released (5.14.0-1059.67)
linux-oem-5.17
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

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

upstream
Released (6.2~rc4)
xenial Does not exist

jammy
Released (5.17.0-1029.30)
lunar Does not exist

mantic Does not exist

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

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

kinetic Does not exist

trusty Does not exist

upstream
Released (6.2~rc4)
xenial Does not exist

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

focal Does not exist

kinetic Does not exist

trusty Does not exist

upstream
Released (6.2~rc4)
xenial Does not exist

jammy Ignored
(superseded by linux-oem-6.1, was needed)
linux-oem-osp1
Launchpad, Ubuntu, Debian
bionic Ignored
(end of standard support, was needs-triage)
focal Does not exist

jammy Does not exist

kinetic Does not exist

trusty Does not exist

upstream
Released (6.2~rc4)
xenial Does not exist

linux-oracle
Launchpad, Ubuntu, Debian
jammy
Released (5.15.0-1033.39)
trusty Does not exist

focal
Released (5.4.0-1094.103)
bionic
Released (4.15.0-1116.127)
kinetic
Released (5.19.0-1023.26)
upstream
Released (6.2~rc4)
xenial
Released (4.15.0-1116.127~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
lunar Not vulnerable
(6.2.0-1002.2)
mantic Not vulnerable
(6.2.0-1003.3)
linux-oracle-5.0
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-oracle-5.3)
focal Does not exist

jammy Does not exist

kinetic Does not exist

trusty Does not exist

xenial Does not exist

upstream
Released (6.2~rc4)
linux-oracle-5.11
Launchpad, Ubuntu, Debian
bionic Does not exist

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

kinetic Does not exist

trusty Does not exist

upstream Ignored
(superseded by linux-oracle-5.13)
xenial Does not exist

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

jammy Does not exist

kinetic Does not exist

trusty Does not exist

xenial Does not exist

upstream
Released (6.2~rc4)
focal Ignored
(superseded by linux-oracle-5.15, was needs-triage)
linux-oracle-5.15
Launchpad, Ubuntu, Debian
bionic Does not exist

jammy Does not exist

kinetic Does not exist

trusty Does not exist

xenial Does not exist

focal
Released (5.15.0-1033.39~20.04.1)
upstream
Released (6.2~rc4)
linux-oracle-5.3
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-oracle-5.4)
focal Does not exist

jammy Does not exist

kinetic Does not exist

trusty Does not exist

upstream Ignored
(superseded by linux-oracle-5.4)
xenial Does not exist

linux-oracle-5.4
Launchpad, Ubuntu, Debian
bionic
Released (5.4.0-1094.103~18.04.1)
focal Does not exist

jammy Does not exist

kinetic Does not exist

trusty Does not exist

xenial Does not exist

upstream
Released (6.2~rc4)
linux-oracle-5.8
Launchpad, Ubuntu, Debian
bionic Does not exist

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

kinetic Does not exist

trusty Does not exist

upstream Ignored
(superseded by linux-oracle-5.11)
xenial Does not exist

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

jammy
Released (5.15.0-1027.29)
trusty Does not exist

xenial Does not exist

kinetic
Released (5.19.0-1018.25)
upstream
Released (6.2~rc4)
focal
Released (5.4.0-1081.92)
lunar Not vulnerable
(6.2.0-1003.3)
mantic Not vulnerable
(6.2.0-1004.5)
linux-raspi-5.4
Launchpad, Ubuntu, Debian
bionic
Released (5.4.0-1081.92~18.04.1)
focal Does not exist

jammy Does not exist

kinetic Does not exist

trusty Does not exist

xenial Does not exist

upstream
Released (6.2~rc4)
linux-raspi2
Launchpad, Ubuntu, Debian
bionic
Released (4.15.0-1129.137)
focal Ignored
(replaced by linux-raspi)
jammy Does not exist

kinetic Does not exist

trusty Does not exist

xenial Ignored
(end of standard support)
upstream
Released (6.2~rc4)
linux-raspi2-5.3
Launchpad, Ubuntu, Debian
bionic Ignored
(end of standard support)
focal Does not exist

jammy Does not exist

kinetic Does not exist

trusty Does not exist

upstream Ignored
(superseded by linux-raspi2-5.4)
xenial Does not exist

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

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

xenial Does not exist

kinetic
Released (5.19.0-1018.19)
upstream
Released (6.2~rc4)
lunar Not vulnerable
(6.2.0-19.19.1)
mantic Not vulnerable
(6.2.0-19.19.1)
jammy Ignored
(end of kernel support, was needs-triage)
linux-riscv-5.11
Launchpad, Ubuntu, Debian
bionic Does not exist

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

kinetic Does not exist

trusty Does not exist

upstream Ignored
(superseded by linux-riscv-5.13)
xenial Does not exist

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

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

kinetic Does not exist

trusty Does not exist

upstream Ignored
(superseded by linux-riscv-5.11)
xenial Does not exist

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

jammy Does not exist

kinetic Does not exist

trusty Does not exist

bionic
Released (4.15.0-1148.158)
upstream
Released (6.2~rc4)
xenial Ignored
(end of standard support)
linux-nvidia
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

kinetic Does not exist

lunar Does not exist

upstream Needs triage

mantic Does not exist

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

xenial Does not exist

bionic Does not exist

focal Not vulnerable

jammy Does not exist

kinetic Does not exist

lunar Does not exist

upstream Needs triage

mantic Does not exist

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

kinetic Does not exist

lunar Does not exist

mantic Does not exist

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

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

kinetic Does not exist

lunar Does not exist

mantic Does not exist

upstream Ignored
(end of life, was 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

mantic Does not exist

upstream Ignored
(end of life, was 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

mantic Does not exist

upstream Ignored
(end of life, was 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

mantic Not vulnerable

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

kinetic Does not exist

lunar Does not exist

mantic Does not exist

upstream Ignored
(end of life, was needs-triage)
linux-hwe-5.11
Launchpad, Ubuntu, Debian
bionic Does not exist

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

xenial Does not exist

jammy Does not exist

kinetic Does not exist

upstream Ignored
(superseded by linux-hwe-5.13)
linux-hwe-5.8
Launchpad, Ubuntu, Debian
bionic Does not exist

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

kinetic Does not exist

trusty Does not exist

upstream Ignored
(superseded by linux-hwe-5.11)
xenial 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 Ignored
(superseded by linux-aws-6.5, was needs-triage)
mantic Does not exist

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

mantic Does not exist

upstream Ignored
(superseded by linux-hwe-6.5, was 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

mantic Does not exist

upstream Ignored
(superseded by linux-lowlatency-hwe-6.5, was 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

mantic Does not exist

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

mantic Does not exist

upstream Ignored
(superseded by linux-gcp-6.5, was 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

mantic Does not exist

upstream Ignored
(superseded by linux-azure-6.5, was 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

mantic Does not exist

upstream Ignored
(replaced by linux-azure-6.5, was needs-triage)
linux-oem-6.1
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

kinetic Does not exist

trusty Does not exist

upstream
Released (6.2~rc4)
xenial Does not exist

jammy
Released (6.1.0-1008.8)
lunar Does not exist

mantic Does not exist

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

focal Does not exist

kinetic Does not exist

trusty Does not exist

xenial Does not exist

upstream
Released (6.2~rc4)
lunar Does not exist

jammy
Released (5.19.0-42.43~22.04.1)
mantic Does not exist

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

focal Does not exist

kinetic Does not exist

trusty Does not exist

xenial Does not exist

upstream
Released (6.2~rc4)
lunar Does not exist

jammy
Released (5.19.0-1024.25~22.04.1)
mantic Does not exist

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

focal Does not exist

kinetic Does not exist

trusty Does not exist

upstream
Released (6.2~rc4)
xenial Does not exist

lunar Does not exist

jammy
Released (5.19.0-1026.29~22.04.1)
mantic Does not exist

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

focal Does not exist

jammy Not vulnerable

trusty Does not exist

xenial Does not exist

kinetic Does not exist

lunar Does not exist

mantic Does not exist

upstream Ignored
(superseded by linux-azure-fde-6.2, was needs-triage)
linux-riscv-5.15
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Not vulnerable

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

mantic Does not exist

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

focal Not vulnerable

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

jammy Not vulnerable

mantic Does not exist

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

mantic Does not exist

upstream Ignored
(superseded by linux-nvidia-6.5, was needs-triage)
linux-starfive-6.2
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

mantic Does not exist

upstream Ignored
(superseded by linux-starfive-6.5, was needs-triage)
linux-laptop
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Does not exist

lunar Does not exist

mantic Not vulnerable

upstream Needs triage

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

mantic Does not exist

upstream Needs triage

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

mantic Does not exist

upstream Needs triage

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

mantic Does not exist

upstream Needs triage

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

mantic Does not exist

upstream Needs triage

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

mantic Does not exist

upstream Needs triage

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

mantic Does not exist

upstream Needs triage

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

mantic Does not exist

upstream Needs triage

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

mantic Does not exist

upstream Needs triage

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