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CVE-2020-36516

Published: 26 February 2022

An issue was discovered in the Linux kernel through 5.16.11. The mixed IPID assignment method with the hash-based IPID assignment policy allows an off-path attacker to inject data into a victim's TCP session or terminate that session.

From the Ubuntu Security Team

Xuewei Feng, Chuanpu Fu, Qi Li, Kun Sun, and Ke Xu discovered that the TCP implementation in the Linux kernel did not properly handle IPID assignment. A remote attacker could use this to cause a denial of service (connection termination) or inject forged data.

Priority

Medium

Cvss 3 Severity Score

5.9

Score breakdown

Status

Package Release Status
linux-azure-5.13
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

impish Does not exist

focal Ignored
(was needs-triage now end-of-life)
upstream
Released (5.17~rc2)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

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

kinetic Does not exist

upstream
Released (5.17~rc2)
xenial
Released (4.15.0-176.185~16.04.1)
lunar Does not exist

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

xenial Does not exist

focal Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

upstream
Released (5.17~rc2)
bionic
Released (5.4.0-109.123~18.04.1)
lunar Does not exist

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

xenial Does not exist

bionic Does not exist

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(superseded by linux-hwe-5.11)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

jammy Does not exist

kinetic Does not exist

upstream
Released (5.17~rc2)
lunar Does not exist

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

xenial Does not exist

bionic Does not exist

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(superseded by linux-hwe-5.13)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

jammy Does not exist

kinetic Does not exist

upstream
Released (5.17~rc2)
lunar Does not exist

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

xenial Does not exist

bionic Does not exist

impish Does not exist

focal Ignored
(was needs-triage now end-of-life)
jammy Does not exist

kinetic Does not exist

upstream
Released (5.17~rc2)
lunar Does not exist

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

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(superseded by linux-hwe)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(superseded by linux-hwe-5.4)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

impish Does not exist

jammy Does not exist

kinetic Does not exist

upstream
Released (5.17~rc2)
lunar Does not exist

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

bionic Does not exist

focal Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

upstream
Released (5.17~rc2)
trusty
Released (4.4.0-239.273~14.04.1)
lunar Does not exist

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

impish Ignored
(reached end-of-life)
bionic
Released (4.15.0-1113.116)
focal
Released (5.4.0-1062.65)
jammy Not vulnerable
(5.15.0-1002.2)
kinetic Not vulnerable
(5.15.0-1004.4)
upstream
Released (5.17~rc2)
xenial
Released (4.4.0-1118.128)
lunar Not vulnerable
(5.19.0-1008.8)
linux-aws-5.0
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

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

impish Does not exist

jammy Does not exist

kinetic Does not exist

upstream
Released (5.17~rc2)
lunar Does not exist

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

xenial Does not exist

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

impish Does not exist

jammy Does not exist

kinetic Does not exist

upstream
Released (5.17~rc2)
lunar Does not exist

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

xenial Does not exist

focal Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

bionic
Released (5.4.0-1072.77~18.04.1)
upstream
Released (5.17~rc2)
lunar Does not exist

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

xenial Does not exist

bionic Does not exist

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

jammy Does not exist

kinetic Does not exist

upstream
Released (5.17~rc2)
lunar Does not exist

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

xenial Does not exist

bionic Does not exist

impish Does not exist

focal Ignored
(was needs-triage now end-of-life)
jammy Does not exist

kinetic Does not exist

upstream
Released (5.17~rc2)
lunar Does not exist

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

xenial Does not exist

bionic Does not exist

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

upstream
Released (5.17~rc2)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

linux
Launchpad, Ubuntu, Debian
impish Ignored
(reached end-of-life)
upstream
Released (5.17~rc2)
trusty Ignored
(was needed ESM criteria)
jammy Not vulnerable
(5.15.0-22.22)
kinetic Not vulnerable
(5.15.0-25.25)
xenial
Released (4.4.0-239.273)
bionic
Released (4.15.0-176.185)
focal
Released (5.4.0-109.123)
lunar Not vulnerable
(5.19.0-21.21)
Patches:
Introduced by

73f156a6e8c1074ac6327e0abd1169e95eb66463

Fixed by 23f57406b82de51809d5812afd96f210f8b627f3
linux-aws
Launchpad, Ubuntu, Debian
impish Ignored
(reached end-of-life)
jammy Not vulnerable
(5.15.0-1002.4)
kinetic Not vulnerable
(5.15.0-1004.6)
trusty
Released (4.4.0-1117.123)
upstream
Released (5.17~rc2)
xenial
Released (4.4.0-1155.170)
bionic
Released (4.15.0-1127.136)
focal
Released (5.4.0-1072.77)
lunar Not vulnerable
(5.19.0-1009.9)
linux-aws-hwe
Launchpad, Ubuntu, Debian
trusty Does not exist

bionic Does not exist

focal Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

upstream
Released (5.17~rc2)
xenial
Released (4.15.0-1127.136~16.04.1)
lunar Does not exist

linux-azure
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-azure-5.3)
impish Ignored
(reached end-of-life)
jammy Not vulnerable
(5.15.0-1001.2)
kinetic Not vulnerable
(5.15.0-1003.4)
upstream
Released (5.17~rc2)
focal
Released (5.4.0-1077.80)
trusty
Released (4.15.0-1137.150~14.04.1)
xenial
Released (4.15.0-1137.150~16.04.1)
lunar Not vulnerable
(5.19.0-1008.8)
linux-azure-4.15
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

focal Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

upstream
Released (5.17~rc2)
bionic
Released (4.15.0-1137.150)
lunar Does not exist

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

xenial Does not exist

bionic Ignored
(superseded by linux-azure-5.4)
focal Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

upstream
Released (5.17~rc2)
lunar Does not exist

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

xenial Does not exist

focal Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

upstream
Released (5.17~rc2)
bionic
Released (5.4.0-1077.80~18.04.1)
lunar Does not exist

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

xenial Does not exist

bionic Does not exist

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

jammy Does not exist

kinetic Does not exist

upstream
Released (5.17~rc2)
lunar Does not exist

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

xenial Does not exist

bionic Does not exist

impish Does not exist

focal Ignored
(was needs-triage now end-of-life)
jammy Does not exist

kinetic Does not exist

upstream
Released (5.17~rc2)
lunar 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

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

upstream
Released (5.17~rc2)
focal
Released (5.4.0-1077.80)
lunar Does not exist

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

xenial Does not exist

bionic Does not exist

impish Does not exist

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

upstream
Released (5.17~rc2)
focal
Released (5.4.0-1035.38)
lunar Does not exist

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

xenial Does not exist

focal Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

upstream
Released (5.17~rc2)
bionic
Released (4.15.0-1041.46)
lunar Does not exist

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

xenial Does not exist

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

impish Does not exist

jammy Does not exist

kinetic Does not exist

upstream
Released (5.17~rc2)
lunar Does not exist

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

bionic Does not exist

focal Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

xenial Ignored
(out of standard support)
upstream
Released (5.17~rc2)
lunar Does not exist

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

bionic Ignored
(superseded by linux-gcp-5.3)
impish Ignored
(reached end-of-life)
jammy Not vulnerable
(5.15.0-1001.3)
kinetic Not vulnerable
(5.15.0-1003.6)
upstream
Released (5.17~rc2)
focal
Released (5.4.0-1072.77)
xenial
Released (4.15.0-1121.135~16.04.1)
lunar Not vulnerable
(5.19.0-1008.8)
linux-gcp-4.15
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

focal Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

upstream
Released (5.17~rc2)
bionic
Released (4.15.0-1121.135)
lunar Does not exist

linux-gcp-5.3
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Ignored
(superseded by linux-gcp-5.4)
focal Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

upstream
Released (5.17~rc2)
lunar Does not exist

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

xenial Does not exist

focal Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

upstream
Released (5.17~rc2)
bionic
Released (5.4.0-1072.77~18.04.1)
lunar Does not exist

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

xenial Does not exist

bionic Does not exist

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

jammy Does not exist

kinetic Does not exist

upstream
Released (5.17~rc2)
lunar Does not exist

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

xenial Does not exist

bionic Does not exist

impish Does not exist

upstream
Released (5.17~rc2)
focal Ignored
(was needs-triage now end-of-life)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

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

xenial Does not exist

bionic Does not exist

impish Does not exist

focal Ignored
(was needs-triage now end-of-life)
jammy Does not exist

kinetic Does not exist

upstream
Released (5.17~rc2)
lunar Does not exist

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

bionic Does not exist

impish Does not exist

xenial Ignored
(reached end of standard support)
jammy Not vulnerable
(5.15.0-1002.2)
kinetic Does not exist

upstream
Released (5.17~rc2)
focal
Released (5.4.0-1068.71)
lunar Does not exist

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

xenial Does not exist

focal Does not exist

impish Does not exist

bionic Ignored
(was needs-triage now end-of-life)
jammy Does not exist

kinetic Does not exist

upstream
Released (5.17~rc2)
lunar Does not exist

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

xenial Does not exist

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

impish Does not exist

jammy Does not exist

kinetic Does not exist

upstream
Released (5.17~rc2)
lunar Does not exist

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

xenial Does not exist

bionic Ignored
(superseded by linux-gke-5.4)
focal Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

upstream
Released (5.17~rc2)
lunar Does not exist

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

xenial Does not exist

focal Does not exist

impish Does not exist

bionic Ignored
(was needs-triage now end-of-life)
jammy Does not exist

kinetic Does not exist

upstream
Released (5.17~rc2)
lunar Does not exist

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

xenial Does not exist

bionic Does not exist

impish Does not exist

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

upstream
Released (5.17~rc2)
focal
Released (5.4.0-1039.40)
lunar Does not exist

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

xenial Does not exist

focal Does not exist

impish Does not exist

jammy Does not exist

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

upstream
Released (5.17~rc2)
lunar Does not exist

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

xenial Does not exist

bionic Does not exist

impish Does not exist

jammy Not vulnerable
(5.15.0-1002.2)
kinetic Not vulnerable
(5.15.0-1002.2)
upstream
Released (5.17~rc2)
focal
Released (5.4.0-1020.22)
lunar Not vulnerable
(5.19.0-1008.8)
linux-ibm-5.4
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

focal Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

upstream
Released (5.17~rc2)
bionic
Released (5.4.0-1020.22~18.04.1)
lunar Does not exist

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

xenial Does not exist

bionic Does not exist

impish Does not exist

focal Ignored
(was needs-triage now end-of-life)
jammy Does not exist

kinetic Does not exist

upstream
Released (5.17~rc2)
lunar Does not exist

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

impish Ignored
(reached end-of-life)
jammy Not vulnerable
(5.15.0-1001.3)
kinetic Not vulnerable
(5.15.0-1002.4)
upstream
Released (5.17~rc2)
bionic
Released (4.15.0-1092.101)
focal
Released (5.4.0-1070.76)
xenial
Released (4.15.0-1092.101~16.04.1)
lunar Not vulnerable
(5.19.0-1008.8)
linux-oracle-5.0
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

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

impish Does not exist

jammy Does not exist

kinetic Does not exist

upstream
Released (5.17~rc2)
lunar Does not exist

linux-oracle-5.3
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Ignored
(superseded by linux-oracle-5.4)
focal Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

upstream
Released (5.17~rc2)
lunar Does not exist

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

xenial Does not exist

focal Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

upstream
Released (5.17~rc2)
bionic
Released (5.4.0-1070.76~18.04.1)
lunar Does not exist

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

xenial Does not exist

bionic Does not exist

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

jammy Does not exist

kinetic Does not exist

upstream
Released (5.17~rc2)
lunar Does not exist

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

xenial Does not exist

bionic Does not exist

impish Does not exist

focal Ignored
(was needs-triage now end-of-life)
jammy Does not exist

kinetic Does not exist

upstream
Released (5.17~rc2)
lunar Does not exist

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

xenial Does not exist

bionic Does not exist

impish Does not exist

focal Ignored
(was needs-triage now end-of-life)
jammy Does not exist

kinetic Does not exist

upstream
Released (5.17~rc2)
lunar Does not exist

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

focal Does not exist

impish Does not exist

upstream
Released (5.17~rc2)
xenial Ignored
(superseded by linux-hwe)
bionic Ignored
(was needs-triage now end-of-life)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

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

xenial Does not exist

bionic Does not exist

impish Does not exist

focal Ignored
(was needs-triage now end-of-life)
jammy Does not exist

kinetic Does not exist

upstream
Released (5.17~rc2)
lunar Does not exist

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

xenial Does not exist

bionic Does not exist

impish Does not exist

upstream
Released (5.17~rc2)
focal Ignored
(was needs-triage now end-of-life)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

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

xenial Does not exist

bionic Does not exist

impish Does not exist

upstream
Released (5.17~rc2)
focal Ignored
(was needs-triage now end-of-life)
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

impish Does not exist

focal
Released (5.14.0-1024.26)
jammy Does not exist

kinetic Does not exist

upstream
Released (5.17~rc2)
lunar Does not exist

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

xenial Does not exist

focal Does not exist

impish Does not exist

bionic Ignored
(was needs-triage now end-of-life)
jammy Does not exist

kinetic Does not exist

upstream
Released (5.17~rc2)
lunar Does not exist

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

xenial Does not exist

bionic Does not exist

impish Ignored
(reached end-of-life)
jammy Not vulnerable
(5.15.0-1003.3)
kinetic Not vulnerable
(5.15.0-1005.5)
upstream
Released (5.17~rc2)
focal
Released (5.4.0-1059.67)
lunar Not vulnerable
(5.19.0-1004.10)
linux-raspi2
Launchpad, Ubuntu, Debian
trusty Does not exist

focal Ignored
(replaced by linux-raspi)
impish Does not exist

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

kinetic Does not exist

upstream
Released (5.17~rc2)
bionic
Released (4.15.0-1108.115)
lunar Does not exist

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

xenial Does not exist

bionic Ignored
(superseded by linux-raspi-5.4)
focal Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

upstream
Released (5.17~rc2)
lunar Does not exist

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

xenial Does not exist

focal Does not exist

impish Does not exist

upstream
Released (5.17~rc2)
jammy Does not exist

kinetic Does not exist

bionic
Released (5.4.0-1059.66~18.04.1)
lunar Does not exist

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

xenial Does not exist

bionic Does not exist

focal Ignored
(superseded by linux-riscv-5.8)
impish Ignored
(reached end-of-life)
upstream
Released (5.17~rc2)
jammy Ignored
(was needs-triage now end-of-life)
kinetic Not vulnerable
(5.15.0-1007.7)
lunar Not vulnerable
(5.19.0-1004.4)
linux-riscv-5.8
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

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

upstream
Released (5.17~rc2)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

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

xenial Does not exist

bionic Does not exist

impish Does not exist

focal Ignored
(was needs-triage now end-of-life)
upstream
Released (5.17~rc2)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

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

focal Does not exist

impish Does not exist

xenial Ignored
(end of standard support)
bionic
Released (4.15.0-1126.135)
upstream
Released (5.17~rc2)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

linux-lowlatency
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
(5.15.0-22.22)
upstream
Released (5.17~rc2)
kinetic Not vulnerable
(5.15.0-24.24)
lunar Not vulnerable
(5.19.0-1007.7)
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)
upstream
Released (5.17~rc2)
kinetic Ignored
(was needs-triage now end-of-life)
lunar Does not exist

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

kinetic Does not exist

jammy Not vulnerable
(5.15.0-1004.6)
upstream
Released (5.17~rc2)
lunar Does not exist

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

xenial Does not exist

bionic Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

focal Not vulnerable
(5.15.0-1003.5~20.04.1)
upstream
Released (5.17~rc2)
lunar Does not exist

linux-lowlatency-hwe-5.15
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

jammy Does not exist

focal Not vulnerable
(5.15.0-33.34~20.04.1)
upstream
Released (5.17~rc2)
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

jammy Does not exist

focal Not vulnerable
(5.15.0-33.34~20.04.1)
upstream
Released (5.17~rc2)
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
Released (5.17~rc2)
focal Not vulnerable
(5.15.0-1014.18~20.04.1)
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

jammy Does not exist

kinetic Does not exist

focal Not vulnerable
(5.15.0-1006.9~20.04.1)
upstream
Released (5.17~rc2)
lunar Does not exist

linux-gke-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

focal Not vulnerable
(5.15.0-1011.14~20.04.1)
upstream
Released (5.17~rc2)
lunar Does not exist

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

xenial Does not exist

bionic Does not exist

jammy Does not exist

focal Not vulnerable
(5.15.0-1007.8~20.04.1)
upstream
Released (5.17~rc2)
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

jammy Does not exist

focal Not vulnerable
(5.15.0-1007.9~20.04.1)
upstream
Released (5.17~rc2)
kinetic Does not exist

lunar 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

focal Not vulnerable
(5.15.0-1007.8~20.04.1)
upstream
Released (5.17~rc2)
lunar Does not exist

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

xenial Does not exist

bionic Does not exist

focal Does not exist

kinetic Does not exist

jammy Not vulnerable
(6.0.0-1006.6)
upstream
Released (5.17~rc2)
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

kinetic Does not exist

jammy Not vulnerable
(6.1.0-1004.4)
upstream
Released (5.17~rc2)
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

kinetic Does not exist

jammy Not vulnerable
(5.19.0-28.29~22.04.1)
upstream
Released (5.17~rc2)
lunar Does not exist

linux-lowlatency-hwe-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

jammy Not vulnerable
(5.19.0-1017.18~22.04.1)
upstream
Released (5.17~rc2)
lunar Does not exist

linux-azure-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

jammy Not vulnerable
(5.19.0-1020.21~22.04.1)
upstream
Released (5.17~rc2)
lunar 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

jammy Does not exist

kinetic Does not exist

lunar Does not exist

upstream Needs triage

Severity score breakdown

Parameter Value
Base score 5.9
Attack vector Network
Attack complexity High
Privileges required Low
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact High
Availability impact Low
Vector CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:L