CVE-2022-3521
Published: 16 October 2022
A vulnerability has been found in Linux Kernel and classified as problematic. This vulnerability affects the function kcm_tx_work of the file net/kcm/kcmsock.c of the component kcm. The manipulation leads to race condition. It is recommended to apply a patch to fix this issue. VDB-211018 is the identifier assigned to this vulnerability.
From the Ubuntu Security Team
It was discovered that a race condition existed in the Kernel Connection Multiplexor (KCM) socket implementation in the Linux kernel when releasing sockets in certain situations. A local attacker could use this to cause a denial of service (system crash).
Notes
| Author | Note |
|---|---|
| rodrigo-zaiden | USN-5975-1 first publication included esm/xenial linux-gcp version 4.15.0-1146.162~16.04.1 by mistake, please refer to USN-6007-1. |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
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
|
|
| upstream |
Released
(6.1~rc1)
|
|
| jammy |
Released
(5.15.0-1023.23)
|
|
|
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
(6.1~rc1)
|
|
| focal |
Released
(5.15.0-1016.21~20.04.1)
|
|
|
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
(6.1~rc1)
|
|
|
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
(6.1~rc1)
|
|
|
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
(6.1~rc1)
|
|
|
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
(6.1~rc1)
|
|
|
linux-allwinner-5.19 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| jammy |
Pending
(5.19.0-1009.9~22.04.1)
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| upstream |
Released
(6.1~rc1)
|
|
|
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
|
|
| upstream |
Released
(6.1~rc1)
|
|
| lunar |
Released
(6.2.0-1002.2)
|
|
|
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
(6.1~rc1)
|
|
|
linux Launchpad, Ubuntu, Debian |
lunar |
Not vulnerable
(6.1.0-16.16)
|
| bionic |
Released
(4.15.0-206.217)
|
|
| focal |
Released
(5.4.0-144.161)
|
|
| jammy |
Released
(5.15.0-67.74)
|
|
| trusty |
Not vulnerable
(3.11.0-12.19)
|
|
| xenial |
Not vulnerable
(4.4.0-2.16)
|
|
| upstream |
Released
(6.1~rc1)
|
|
| kinetic |
Released
(5.19.0-35.36)
|
|
|
Patches: Introduced by ab7ac4eb9832e32a09f4e8042705484d2fb0aad3 |
||
|
linux-aws Launchpad, Ubuntu, Debian |
lunar |
Not vulnerable
(6.2.0-1002.2)
|
| trusty |
Not vulnerable
(4.4.0-1002.2)
|
|
| upstream |
Released
(6.1~rc1)
|
|
| xenial |
Not vulnerable
(4.4.0-1001.10)
|
|
| bionic |
Released
(4.15.0-1151.164)
|
|
| focal |
Released
(5.4.0-1097.105)
|
|
| jammy |
Released
(5.15.0-1031.35)
|
|
| kinetic |
Released
(5.19.0-1020.21)
|
|
|
linux-aws-5.0 Launchpad, Ubuntu, Debian |
upstream |
Released
(6.1~rc1)
|
| bionic |
Ignored
(superseded by linux-aws-5.3)
|
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
|
linux-aws-5.15 Launchpad, Ubuntu, Debian |
upstream |
Released
(6.1~rc1)
|
| bionic |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Released
(5.15.0-1031.35~20.04.1)
|
|
|
linux-aws-5.4 Launchpad, Ubuntu, Debian |
upstream |
Released
(6.1~rc1)
|
| bionic |
Released
(5.4.0-1097.105~18.04.1)
|
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
|
linux-aws-hwe Launchpad, Ubuntu, Debian |
upstream |
Released
(6.1~rc1)
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Released
(4.15.0-1151.164~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
|
linux-azure Launchpad, Ubuntu, Debian |
lunar |
Not vulnerable
(6.2.0-1002.2)
|
| upstream |
Released
(6.1~rc1)
|
|
| bionic |
Ignored
(superseded by linux-azure-5.3)
|
|
| trusty |
Released
(4.15.0-1162.177~14.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
| xenial |
Released
(4.15.0-1162.177~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
| jammy |
Released
(5.15.0-1034.41)
|
|
| kinetic |
Released
(5.19.0-1021.22)
|
|
| focal |
Released
(5.4.0-1104.110)
|
|
|
linux-azure-4.15 Launchpad, Ubuntu, Debian |
upstream |
Released
(6.1~rc1)
|
| bionic |
Released
(4.15.0-1162.177)
|
|
| focal |
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-5.15 Launchpad, Ubuntu, Debian |
upstream |
Released
(6.1~rc1)
|
| bionic |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Released
(5.15.0-1034.41~20.04.1)
|
|
|
linux-azure-5.19 Launchpad, Ubuntu, Debian |
jammy |
Ignored
(end of life, was needs-triage)
|
| upstream |
Released
(6.1~rc1)
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-azure-5.4 Launchpad, Ubuntu, Debian |
upstream |
Released
(6.1~rc1)
|
| bionic |
Released
(5.4.0-1104.110~18.04.1)
|
|
| focal |
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-edge Launchpad, Ubuntu, Debian |
upstream |
Released
(6.1~rc1)
|
| bionic |
Ignored
(superseded by linux-azure-5.3)
|
|
| focal |
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 |
jammy |
Released
(5.15.0-1034.41)
|
| upstream |
Released
(6.1~rc1)
|
|
| bionic |
Does not exist
|
|
| focal |
Released
(5.4.0-1104.110)
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
|
linux-azure-fde-5.15 Launchpad, Ubuntu, Debian |
upstream |
Released
(6.1~rc1)
|
| bionic |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Released
(5.15.0-1034.41~20.04.1)
|
|
|
linux-azure-fde-5.19 Launchpad, Ubuntu, Debian |
upstream |
Released
(6.1~rc1)
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| jammy |
Ignored
(end of life, was needs-triage)
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
linux-bluefield Launchpad, Ubuntu, Debian |
upstream |
Released
(6.1~rc1)
|
| bionic |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Released
(5.4.0-1059.65)
|
|
| jammy |
Pending
|
|
|
linux-dell300x Launchpad, Ubuntu, Debian |
upstream |
Released
(6.1~rc1)
|
| bionic |
Released
(4.15.0-1061.66)
|
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
|
linux-fips Launchpad, Ubuntu, Debian |
upstream |
Released
(6.1~rc1)
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
linux-gke-5.0 Launchpad, Ubuntu, Debian |
upstream |
Released
(6.1~rc1)
|
| bionic |
Ignored
(end of standard support)
|
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
|
linux-gke-5.15 Launchpad, Ubuntu, Debian |
upstream |
Released
(6.1~rc1)
|
| bionic |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Released
(5.15.0-1028.33~20.04.1)
|
|
|
linux-gke-5.4 Launchpad, Ubuntu, Debian |
upstream |
Released
(6.1~rc1)
|
| bionic |
Needs triage
|
|
| focal |
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 |
upstream |
Released
(6.1~rc1)
|
| bionic |
Does not exist
|
|
| focal |
Released
(5.4.0-1065.69)
|
|
| jammy |
Released
(5.15.0-1016.21)
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
|
linux-gkeop-5.4 Launchpad, Ubuntu, Debian |
upstream |
Released
(6.1~rc1)
|
| bionic |
Needs triage
|
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
|
linux-hwe-5.15 Launchpad, Ubuntu, Debian |
upstream |
Released
(6.1~rc1)
|
| bionic |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Released
(5.15.0-67.74~20.04.1)
|
|
|
linux-hwe-edge Launchpad, Ubuntu, Debian |
upstream |
Released
(6.1~rc1)
|
| bionic |
Ignored
(superseded by linux-hwe-5.4)
|
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Ignored
(superseded by linux-hwe)
|
|
|
linux-ibm Launchpad, Ubuntu, Debian |
lunar |
Not vulnerable
(6.2.0-1001.1)
|
| upstream |
Released
(6.1~rc1)
|
|
| bionic |
Does not exist
|
|
| focal |
Released
(5.4.0-1045.50)
|
|
| jammy |
Released
(5.15.0-1026.29)
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| kinetic |
Released
(5.19.0-1018.20)
|
|
|
linux-ibm-5.4 Launchpad, Ubuntu, Debian |
upstream |
Released
(6.1~rc1)
|
| bionic |
Released
(5.4.0-1045.50~18.04.1)
|
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
|
linux-intel-5.13 Launchpad, Ubuntu, Debian |
focal |
Ignored
(end of life, was needs-triage)
|
| upstream |
Released
(6.1~rc1)
|
|
| bionic |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
|
linux-intel-iotg Launchpad, Ubuntu, Debian |
upstream |
Released
(6.1~rc1)
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| jammy |
Released
(5.15.0-1026.31)
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
|
linux-intel-iotg-5.15 Launchpad, Ubuntu, Debian |
upstream |
Released
(6.1~rc1)
|
| bionic |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Released
(5.15.0-1026.31~20.04.1)
|
|
|
linux-iot Launchpad, Ubuntu, Debian |
upstream |
Released
(6.1~rc1)
|
| focal |
Released
(5.4.0-1013.15)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
|
linux-kvm Launchpad, Ubuntu, Debian |
lunar |
Not vulnerable
(6.2.0-1002.2)
|
| upstream |
Released
(6.1~rc1)
|
|
| xenial |
Not vulnerable
(4.4.0-1004.9)
|
|
| bionic |
Released
(4.15.0-1136.141)
|
|
| jammy |
Released
(5.15.0-1029.34)
|
|
| kinetic |
Released
(5.19.0-1019.20)
|
|
| trusty |
Does not exist
|
|
| focal |
Released
(5.4.0-1087.93)
|
|
|
linux-lowlatency Launchpad, Ubuntu, Debian |
lunar |
Not vulnerable
(6.2.0-1002.2)
|
| upstream |
Released
(6.1~rc1)
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| jammy |
Released
(5.15.0-67.74)
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| kinetic |
Released
(5.19.0-1018.19)
|
|
|
linux-lowlatency-hwe-5.15 Launchpad, Ubuntu, Debian |
upstream |
Released
(6.1~rc1)
|
| bionic |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Released
(5.15.0-67.74~20.04.1)
|
|
|
linux-lowlatency-hwe-5.19 Launchpad, Ubuntu, Debian |
jammy |
Pending
(5.19.0-1018.19~22.04.1)
|
| upstream |
Released
(6.1~rc1)
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-lts-xenial Launchpad, Ubuntu, Debian |
trusty |
Not vulnerable
(4.4.0-13.29~14.04.1)
|
| upstream |
Released
(6.1~rc1)
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| xenial |
Does not exist
|
|
|
linux-oem Launchpad, Ubuntu, Debian |
upstream |
Released
(6.1~rc1)
|
| bionic |
Needs triage
|
|
| focal |
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)
|
|
|
linux-oem-5.10 Launchpad, Ubuntu, Debian |
focal |
Ignored
(end of life, was needs-triage)
|
| upstream |
Released
(6.1~rc1)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
|
linux-oem-5.14 Launchpad, Ubuntu, Debian |
upstream |
Released
(6.1~rc1)
|
| bionic |
Does not exist
|
|
| focal |
Ignored
(end of life, was needs-triage)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
|
linux-oem-5.17 Launchpad, Ubuntu, Debian |
jammy |
Ignored
(end of life, was needed)
|
| upstream |
Released
(6.1~rc1)
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| kinetic |
Ignored
(end of life, was needs-triage)
|
|
|
linux-oem-5.6 Launchpad, Ubuntu, Debian |
focal |
Ignored
(end of life, was needs-triage)
|
| upstream |
Released
(6.1~rc1)
|
|
| bionic |
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-6.0 Launchpad, Ubuntu, Debian |
jammy |
Ignored
(end of life, was needed)
|
| upstream |
Released
(6.1~rc1)
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
linux-oem-6.1 Launchpad, Ubuntu, Debian |
jammy |
Not vulnerable
(6.1.0-1004.4)
|
| upstream |
Released
(6.1~rc1)
|
|
| lunar |
Does not exist
|
|
| 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 |
upstream |
Released
(6.1~rc1)
|
| bionic |
Ignored
(end of standard support, was needs-triage)
|
|
| focal |
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 Launchpad, Ubuntu, Debian |
lunar |
Not vulnerable
(6.2.0-1002.2)
|
| upstream |
Released
(6.1~rc1)
|
|
| bionic |
Released
(4.15.0-1115.126)
|
|
| focal |
Released
(5.4.0-1094.103)
|
|
| trusty |
Does not exist
|
|
| xenial |
Released
(4.15.0-1115.126~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
| jammy |
Released
(5.15.0-1030.36)
|
|
| kinetic |
Released
(5.19.0-1018.21)
|
|
|
linux-oracle-5.0 Launchpad, Ubuntu, Debian |
upstream |
Released
(6.1~rc1)
|
| bionic |
Ignored
(superseded by linux-oracle-5.3)
|
|
| focal |
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 |
Ignored
(end of life, was needs-triage)
|
| upstream |
Released
(6.1~rc1)
|
|
| bionic |
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-5.15 Launchpad, Ubuntu, Debian |
upstream |
Released
(6.1~rc1)
|
| bionic |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Released
(5.15.0-1030.36~20.04.1)
|
|
|
linux-oracle-5.4 Launchpad, Ubuntu, Debian |
upstream |
Released
(6.1~rc1)
|
| bionic |
Released
(5.4.0-1094.103~18.04.1)
|
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
|
linux-raspi Launchpad, Ubuntu, Debian |
lunar |
Not vulnerable
(6.2.0-1003.3)
|
| bionic |
Does not exist
|
|
| focal |
Released
(5.4.0-1081.92)
|
|
| jammy |
Released
(5.15.0-1025.27)
|
|
| kinetic |
Released
(5.19.0-1014.21)
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(6.1~rc1)
|
|
| xenial |
Does not exist
|
|
|
linux-xilinx-zynqmp Launchpad, Ubuntu, Debian |
upstream |
Released
(6.1~rc1)
|
| focal |
Released
(5.4.0-1022.26)
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| jammy |
Not vulnerable
|
|
| kinetic |
Does not exist
|
|
| 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-riscv-5.15 Launchpad, Ubuntu, Debian |
focal |
Released
(5.15.0-1030.34~20.04.1)
|
| upstream |
Released
(6.1~rc1)
|
|
| xenial |
Does not exist
|
|
| trusty |
Does not exist
|
|
| bionic |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
|
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-5.11 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Ignored
(superseded by linux-aws-5.13)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
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
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Ignored
(superseded by linux-aws-5.15)
|
|
| xenial |
Does not exist
|
|
|
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
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Ignored
(superseded by linux-aws-5.4)
|
|
| xenial |
Does not exist
|
|
|
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
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Ignored
(superseded by linux-aws-5.11)
|
|
| xenial |
Does not exist
|
|
|
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
|
|
| lunar |
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
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Ignored
(superseded by linux-azure-5.15)
|
|
| xenial |
Does not exist
|
|
|
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
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Ignored
(superseded by linux-azure-5.4)
|
|
| xenial |
Does not exist
|
|
|
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
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Ignored
(superseded by linux-azure-5.11)
|
|
| xenial |
Does not exist
|
|
|
linux-gcp Launchpad, Ubuntu, Debian |
bionic |
Ignored
(superseded by linux-gcp-5.3)
|
| focal |
Released
(5.4.0-1101.110)
|
|
| lunar |
Not vulnerable
(6.2.0-1004.4)
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(6.1~rc1)
|
|
| xenial |
Released
(4.15.0-1146.162~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
| jammy |
Released
(5.15.0-1030.37)
|
|
| kinetic |
Released
(5.19.0-1018.20)
|
|
|
linux-gcp-4.15 Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-1146.162)
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(6.1~rc1)
|
|
| xenial |
Does not exist
|
|
|
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
|
|
| lunar |
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
|
|
| lunar |
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
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(6.1~rc1)
|
|
| xenial |
Does not exist
|
|
| focal |
Released
(5.15.0-1030.37~20.04.1)
|
|
|
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
|
|
| lunar |
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 |
bionic |
Released
(5.4.0-1101.110~18.04.1)
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(6.1~rc1)
|
|
| xenial |
Does not exist
|
|
|
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
|
|
| lunar |
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)
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(6.1~rc1)
|
|
| xenial |
Ignored
(end of standard support)
|
|
| jammy |
Released
(5.15.0-1028.33)
|
|
|
linux-gke-4.15 Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(6.1~rc1)
|
|
| 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
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Ignored
(superseded by linux-gke-5.4)
|
|
| xenial |
Does not exist
|
|
|
linux-hwe Launchpad, Ubuntu, Debian |
lunar |
Does not exist
|
| xenial |
Released
(4.15.0-206.217~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
| 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
(6.1~rc1)
|
|
|
linux-hwe-5.11 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Ignored
(superseded by linux-hwe-5.13)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Ignored
(superseded by linux-hwe-5.13)
|
|
| xenial |
Does not exist
|
|
|
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
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Ignored
(superseded by linux-hwe-5.15)
|
|
| xenial |
Does not exist
|
|
|
linux-hwe-5.19 Launchpad, Ubuntu, Debian |
lunar |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| upstream |
Released
(6.1~rc1)
|
|
| jammy |
Released
(5.19.0-35.36~22.04.1)
|
|
|
linux-hwe-5.4 Launchpad, Ubuntu, Debian |
lunar |
Does not exist
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| upstream |
Released
(6.1~rc1)
|
|
| bionic |
Released
(5.4.0-144.161~18.04.1)
|
|
|
linux-hwe-5.8 Launchpad, Ubuntu, Debian |
lunar |
Does not exist
|
| upstream |
Ignored
(superseded by linux-hwe-5.11)
|
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| focal |
Ignored
(superseded by linux-hwe-5.11)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
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
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Ignored
(superseded by linux-oem-5.14)
|
|
| xenial |
Does not exist
|
|
|
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
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Ignored
(superseded by linux-oracle-5.13)
|
|
| xenial |
Does not exist
|
|
|
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
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Ignored
(superseded by linux-oracle-5.4)
|
|
| xenial |
Does not exist
|
|
|
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
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Ignored
(superseded by linux-oracle-5.11)
|
|
| xenial |
Does not exist
|
|
|
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
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(6.1~rc1)
|
|
| xenial |
Does not exist
|
|
|
linux-raspi2 Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-1128.136)
|
| focal |
Ignored
(replaced by linux-raspi)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(6.1~rc1)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
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
|
|
| lunar |
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)
|
|
| kinetic |
Released
(5.19.0-1015.16)
|
|
| lunar |
Not vulnerable
(6.2.0-19.19.1)
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(6.1~rc1)
|
|
| xenial |
Does not exist
|
|
| jammy |
Ignored
(end of life, 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
|
|
| lunar |
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
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Ignored
(superseded by linux-riscv-5.11)
|
|
| xenial |
Does not exist
|
|
|
linux-snapdragon Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-1146.156)
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(6.1~rc1)
|
|
| xenial |
Ignored
(end of standard support)
|
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 2.5 |
| Attack vector | Local |
| Attack complexity | High |
| Privileges required | Low |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | Low |
| Vector | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3521
- https://git.kernel.org/linus/ec7eede369fe5b0d085ac51fdbb95184f87bfc6c
- https://ubuntu.com/security/notices/USN-5883-1
- https://ubuntu.com/security/notices/USN-5911-1
- https://ubuntu.com/security/notices/USN-5912-1
- https://ubuntu.com/security/notices/USN-5917-1
- https://ubuntu.com/security/notices/USN-5919-1
- https://ubuntu.com/security/notices/USN-5920-1
- https://ubuntu.com/security/notices/USN-5924-1
- https://ubuntu.com/security/notices/USN-5925-1
- https://ubuntu.com/security/notices/USN-5927-1
- https://ubuntu.com/security/notices/USN-5929-1
- https://ubuntu.com/security/notices/USN-5934-1
- https://ubuntu.com/security/notices/USN-5935-1
- https://ubuntu.com/security/notices/USN-5938-1
- https://ubuntu.com/security/notices/USN-5939-1
- https://ubuntu.com/security/notices/USN-5940-1
- https://ubuntu.com/security/notices/USN-5941-1
- https://ubuntu.com/security/notices/USN-5950-1
- https://ubuntu.com/security/notices/USN-5951-1
- https://ubuntu.com/security/notices/USN-5962-1
- https://ubuntu.com/security/notices/USN-5975-1
- https://ubuntu.com/security/notices/USN-6000-1
- https://ubuntu.com/security/notices/USN-6007-1
- NVD
- Launchpad
- Debian