CVE-2021-20322
Published: 19 October 2021
A flaw in the processing of received ICMP errors (ICMP fragment needed and ICMP redirect) in the Linux kernel functionality was found to allow the ability to quickly scan open UDP ports. This flaw allows an off-path remote user to effectively bypass the source port UDP randomization. The highest threat from this vulnerability is to confidentiality and possibly integrity, because software that relies on UDP source port randomization are indirectly affected as well.
From the Ubuntu Security Team
Keyu Man discovered that the ICMP implementation in the Linux kernel did not properly handle received ICMP error packets. A remote attacker could use this to facilitate attacks on UDP based services that depend on source port randomization.
Priority
Status
Package | Release | Status |
---|---|---|
linux-aws Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-1119.127)
|
hirsute |
Ignored
(end of life)
|
|
upstream |
Released
(5.15~rc1)
|
|
focal |
Released
(5.4.0-1061.64)
|
|
impish |
Released
(5.13.0-1006.7)
|
|
trusty |
Ignored
(ESM criteria, was needed)
|
|
xenial |
Ignored
(ESM criteria, was needed)
|
|
jammy |
Not vulnerable
(5.15.0-1002.4)
|
|
kinetic |
Not vulnerable
(5.15.0-1004.6)
|
|
lunar |
Not vulnerable
(5.15.0-1004.6)
|
|
linux-aws-5.0 Launchpad, Ubuntu, Debian |
bionic |
Ignored
(superseded by linux-aws-5.3)
|
focal |
Does not exist
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-aws-5.11 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
focal |
Released
(5.11.0-1021.22~20.04.2)
|
|
upstream |
Released
(5.15~rc1)
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-aws-5.13 Launchpad, Ubuntu, Debian |
jammy |
Does not exist
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
impish |
Does not exist
|
|
focal |
Not vulnerable
(5.13.0-1008.9~20.04.2)
|
|
upstream |
Released
(5.15~rc1)
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-aws-5.3 Launchpad, Ubuntu, Debian |
bionic |
Ignored
(superseded by linux-aws-5.4)
|
focal |
Does not exist
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-aws-5.4 Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
bionic |
Released
(5.4.0-1061.64~18.04.1)
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-aws-5.8 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
focal |
Ignored
(end of life, was needs-triage)
|
|
upstream |
Released
(5.15~rc1)
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-aws-hwe Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
xenial |
Released
(4.15.0-1119.126~16.04.2)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
bionic |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-azure Launchpad, Ubuntu, Debian |
bionic |
Ignored
(superseded by linux-azure-5.3)
|
hirsute |
Ignored
(end of life)
|
|
impish |
Released
(5.13.0-1007.8)
|
|
trusty |
Released
(4.15.0-1130.143~14.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
xenial |
Released
(4.15.0-1130.143~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
upstream |
Released
(5.15~rc1)
|
|
focal |
Released
(5.4.0-1065.68)
|
|
jammy |
Not vulnerable
(5.15.0-1001.2)
|
|
kinetic |
Not vulnerable
(5.15.0-1003.4)
|
|
lunar |
Not vulnerable
(5.15.0-1003.4)
|
|
linux-azure-4.15 Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-1130.143)
|
focal |
Does not exist
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-azure-5.11 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Released
(5.11.0-1021.22~20.04.1)
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-azure-5.13 Launchpad, Ubuntu, Debian |
jammy |
Does not exist
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
impish |
Does not exist
|
|
focal |
Not vulnerable
(5.13.0-1009.10~20.04.2)
|
|
upstream |
Released
(5.15~rc1)
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-azure-5.19 Launchpad, Ubuntu, Debian |
upstream |
Needs triage
|
xenial |
Does not exist
|
|
trusty |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
jammy |
Not vulnerable
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-azure-5.3 Launchpad, Ubuntu, Debian |
bionic |
Ignored
(superseded by linux-azure-5.4)
|
focal |
Does not exist
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-azure-5.4 Launchpad, Ubuntu, Debian |
bionic |
Released
(5.4.0-1065.68~18.04.1)
|
focal |
Does not exist
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-azure-5.8 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
focal |
Ignored
(end of life, was needs-triage)
|
|
upstream |
Released
(5.15~rc1)
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-azure-edge Launchpad, Ubuntu, Debian |
bionic |
Ignored
(superseded by linux-azure-5.3)
|
focal |
Does not exist
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-azure-fde Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
impish |
Does not exist
|
|
jammy |
Needs triage
|
|
xenial |
Does not exist
|
|
trusty |
Does not exist
|
|
focal |
Released
(5.4.0-1065.68)
|
|
upstream |
Released
(5.15~rc1)
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-bluefield Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Released
(5.4.0-1023.26)
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
jammy |
Not vulnerable
(5.15.0-1011.13)
|
|
linux-dell300x Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-1034.39)
|
focal |
Does not exist
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-fips Launchpad, Ubuntu, Debian |
jammy |
Does not exist
|
trusty |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
xenial |
Ignored
(end of standard support)
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-gcp Launchpad, Ubuntu, Debian |
bionic |
Ignored
(superseded by linux-gcp-5.3)
|
focal |
Released
(5.4.0-1059.63)
|
|
hirsute |
Ignored
(end of life)
|
|
impish |
Released
(5.13.0-1006.7)
|
|
trusty |
Does not exist
|
|
xenial |
Released
(4.15.0-1115.129~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
upstream |
Released
(5.15~rc1)
|
|
jammy |
Not vulnerable
(5.15.0-1001.3)
|
|
kinetic |
Not vulnerable
(5.15.0-1003.6)
|
|
lunar |
Not vulnerable
(5.15.0-1003.6)
|
|
linux-gcp-4.15 Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-1115.129)
|
focal |
Does not exist
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-gcp-5.11 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
focal |
Released
(5.11.0-1022.24~20.04.1)
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-gcp-5.13 Launchpad, Ubuntu, Debian |
jammy |
Does not exist
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
impish |
Does not exist
|
|
focal |
Not vulnerable
(5.13.0-1008.9~20.04.3)
|
|
upstream |
Released
(5.15~rc1)
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-gcp-5.15 Launchpad, Ubuntu, Debian |
kinetic |
Does not exist
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Not vulnerable
|
|
jammy |
Does not exist
|
|
upstream |
Needs triage
|
|
lunar |
Does not exist
|
|
linux-gcp-5.3 Launchpad, Ubuntu, Debian |
bionic |
Ignored
(superseded by linux-gcp-5.4)
|
focal |
Does not exist
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-gcp-5.4 Launchpad, Ubuntu, Debian |
bionic |
Released
(5.4.0-1059.63~18.04.1)
|
focal |
Does not exist
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-gcp-5.8 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Ignored
(end of life, was needs-triage)
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
xenial |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-gke Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Released
(5.4.0-1057.60)
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
xenial |
Ignored
(end of standard support)
|
|
jammy |
Not vulnerable
(5.15.0-1002.2)
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-gke-4.15 Launchpad, Ubuntu, Debian |
bionic |
Ignored
(end of life, was needs-triage)
|
focal |
Does not exist
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
xenial |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-gke-5.0 Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
xenial |
Does not exist
|
|
bionic |
Ignored
(end of standard support, was needs-triage)
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-gke-5.15 Launchpad, Ubuntu, Debian |
kinetic |
Does not exist
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Not vulnerable
|
|
jammy |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-gke-5.3 Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
xenial |
Does not exist
|
|
bionic |
Ignored
(end of standard support, was needs-triage)
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-gke-5.4 Launchpad, Ubuntu, Debian |
bionic |
Released
(5.4.0-1057.60~18.04.1)
|
focal |
Does not exist
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
xenial |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-gkeop Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Released
(5.4.0-1029.30)
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Needs triage
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
xenial |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-gkeop-5.4 Launchpad, Ubuntu, Debian |
bionic |
Released
(5.4.0-1029.30~18.04.2)
|
focal |
Does not exist
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
xenial |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-hwe Launchpad, Ubuntu, Debian |
bionic |
Ignored
(replaced by linux-hwe-5.4)
|
focal |
Does not exist
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
xenial |
Released
(4.15.0-167.175~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
lunar |
Does not exist
|
|
linux-hwe-5.11 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Ignored
(end of life, was needs-triage)
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
xenial |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-hwe-5.13 Launchpad, Ubuntu, Debian |
focal |
Not vulnerable
(5.13.0-21.21~20.04.1)
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
impish |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-hwe-5.15 Launchpad, Ubuntu, Debian |
kinetic |
Does not exist
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Not vulnerable
|
|
jammy |
Does not exist
|
|
upstream |
Needs triage
|
|
lunar |
Does not exist
|
|
linux-hwe-5.4 Launchpad, Ubuntu, Debian |
bionic |
Released
(5.4.0-92.103~18.04.2)
|
focal |
Does not exist
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
xenial |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-hwe-5.8 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Ignored
(end of life, was needs-triage)
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
xenial |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-hwe-edge Launchpad, Ubuntu, Debian |
bionic |
Ignored
(superseded by linux-hwe-5.4)
|
focal |
Does not exist
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
xenial |
Ignored
(superseded by linux-hwe)
|
|
lunar |
Does not exist
|
|
linux-ibm Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Not vulnerable
(5.15.0-1002.2)
|
|
kinetic |
Not vulnerable
(5.15.0-1002.2)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
xenial |
Does not exist
|
|
focal |
Released
(5.4.0-1010.11)
|
|
lunar |
Not vulnerable
(5.15.0-1002.2)
|
|
linux-ibm-5.4 Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
bionic |
Not vulnerable
(5.4.0-1010.11~18.04.2)
|
|
upstream |
Released
(5.15~rc1)
|
|
lunar |
Does not exist
|
|
linux-intel-5.13 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
focal |
Ignored
(end of life, was needs-triage)
|
|
upstream |
Released
(5.15~rc1)
|
|
lunar |
Does not exist
|
|
linux-intel-iotg Launchpad, Ubuntu, Debian |
kinetic |
Does not exist
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
upstream |
Needs triage
|
|
lunar |
Does not exist
|
|
jammy |
Not vulnerable
(5.15.0-1004.6)
|
|
linux-intel-iotg-5.15 Launchpad, Ubuntu, Debian |
focal |
Not vulnerable
(5.15.0-1003.5~20.04.1)
|
kinetic |
Does not exist
|
|
xenial |
Does not exist
|
|
trusty |
Does not exist
|
|
bionic |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
upstream |
Needs triage
|
|
lunar |
Does not exist
|
|
linux-kvm Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-1106.108)
|
hirsute |
Ignored
(end of life)
|
|
jammy |
Not vulnerable
(5.13.0-1006.6+22.04.1)
|
|
kinetic |
Not vulnerable
(5.15.0-1004.4)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
xenial |
Ignored
(ESM criteria, was needed)
|
|
focal |
Released
(5.4.0-1051.53)
|
|
impish |
Released
(5.13.0-1005.5)
|
|
lunar |
Not vulnerable
(5.15.0-1004.4)
|
|
linux-lowlatency Launchpad, Ubuntu, Debian |
kinetic |
Not vulnerable
(5.15.0-24.24)
|
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
(5.15~rc1)
|
|
lunar |
Not vulnerable
(5.15.0-24.24)
|
|
linux-lowlatency-hwe-5.15 Launchpad, Ubuntu, Debian |
kinetic |
Does not exist
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Not vulnerable
|
|
jammy |
Does not exist
|
|
upstream |
Needs triage
|
|
lunar |
Does not exist
|
|
linux-lts-xenial Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Does not exist
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
xenial |
Does not exist
|
|
trusty |
Ignored
(ESM criteria, was needed)
|
|
lunar |
Does not exist
|
|
linux-oem Launchpad, Ubuntu, Debian |
bionic |
Ignored
(end of life, was needs-triage)
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
trusty |
Does not exist
|
|
focal |
Does not exist
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
xenial |
Ignored
(end of standard support)
|
|
lunar |
Does not exist
|
|
linux-oem-5.10 Launchpad, Ubuntu, Debian |
jammy |
Does not exist
|
kinetic |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
xenial |
Does not exist
|
|
trusty |
Does not exist
|
|
bionic |
Does not exist
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
focal |
Released
(5.10.0-1050.52)
|
|
lunar |
Does not exist
|
|
linux-oem-5.13 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Released
(5.13.0-1019.23)
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
xenial |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-oem-5.14 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Not vulnerable
(5.14.0-1004.4)
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
xenial |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-oem-5.17 Launchpad, Ubuntu, Debian |
kinetic |
Not vulnerable
(5.17.0-1003.3)
|
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
(5.15~rc1)
|
|
lunar |
Does not exist
|
|
linux-oem-5.6 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Ignored
(end of life, was needs-triage)
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-oem-osp1 Launchpad, Ubuntu, Debian |
bionic |
Ignored
(end of standard support, was needs-triage)
|
focal |
Does not exist
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
xenial |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-oracle Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-1086.94)
|
focal |
Released
(5.4.0-1059.63)
|
|
impish |
Released
(5.13.0-1009.11)
|
|
jammy |
Not vulnerable
(5.15.0-1001.3)
|
|
kinetic |
Not vulnerable
(5.15.0-1002.4)
|
|
lunar |
Not vulnerable
(5.15.0-1002.4)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
xenial |
Released
(4.15.0-1086.94~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
hirsute |
Ignored
(end of life)
|
|
linux-oracle-5.0 Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
xenial |
Does not exist
|
|
bionic |
Ignored
(superseded by linux-oracle-5.3)
|
|
linux-oracle-5.11 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Released
(5.11.0-1021.22~20.04.1)
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
xenial |
Does not exist
|
|
linux-oracle-5.13 Launchpad, Ubuntu, Debian |
impish |
Does not exist
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Not vulnerable
(5.13.0-1011.13~20.04.2)
|
|
lunar |
Does not exist
|
|
linux-oracle-5.15 Launchpad, Ubuntu, Debian |
kinetic |
Does not exist
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Not vulnerable
|
|
jammy |
Does not exist
|
|
upstream |
Needs triage
|
|
lunar |
Does not exist
|
|
linux-oracle-5.3 Launchpad, Ubuntu, Debian |
bionic |
Ignored
(superseded by linux-oracle-5.4)
|
focal |
Does not exist
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
xenial |
Does not exist
|
|
linux-oracle-5.4 Launchpad, Ubuntu, Debian |
bionic |
Released
(5.4.0-1059.63~18.04.1)
|
focal |
Does not exist
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
xenial |
Does not exist
|
|
linux-oracle-5.8 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Ignored
(end of life, was needs-triage)
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
xenial |
Does not exist
|
|
linux-raspi Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Released
(5.4.0-1048.53)
|
|
hirsute |
Ignored
(end of life)
|
|
impish |
Released
(5.13.0-1010.12)
|
|
jammy |
Not vulnerable
(5.15.0-1002.2)
|
|
kinetic |
Not vulnerable
(5.15.0-1005.5)
|
|
lunar |
Not vulnerable
(5.15.0-1005.5)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
xenial |
Does not exist
|
|
linux-raspi-5.4 Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
xenial |
Does not exist
|
|
bionic |
Released
(5.4.0-1048.53~18.04.1)
|
|
linux-raspi2 Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-1102.109)
|
focal |
Ignored
(replaced by linux-raspi)
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
xenial |
Ignored
(end of standard support, was needs-triage)
|
|
lunar |
Does not exist
|
|
linux-raspi2-5.3 Launchpad, Ubuntu, Debian |
bionic |
Ignored
(end of standard support, was needs-triage)
|
focal |
Does not exist
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
xenial |
Does not exist
|
|
linux-riscv Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Ignored
(superseded by linux-riscv-5.8)
|
|
hirsute |
Ignored
(end of life)
|
|
impish |
Released
(5.13.0-1005.5)
|
|
jammy |
Not vulnerable
(5.13.0-1006.6+22.04.1)
|
|
kinetic |
Not vulnerable
(5.15.0-1007.7)
|
|
lunar |
Not vulnerable
(5.15.0-1007.7)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
xenial |
Does not exist
|
|
linux-riscv-5.11 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Released
(5.11.0-1022.23~20.04.1)
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
xenial |
Does not exist
|
|
linux-riscv-5.8 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Ignored
(end of life, was needs-triage)
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
xenial |
Does not exist
|
|
linux-snapdragon Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-1119.128)
|
focal |
Does not exist
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.15~rc1)
|
|
xenial |
Ignored
(end of standard support, was needs-triage)
|
|
linux-nvidia Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
jammy |
Not vulnerable
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
upstream |
Needs triage
|
|
linux Launchpad, Ubuntu, Debian |
hirsute |
Ignored
(end of life)
|
upstream |
Released
(5.15~rc1)
|
|
focal |
Released
(5.4.0-92.103)
|
|
impish |
Released
(5.13.0-21.21)
|
|
bionic |
Released
(4.15.0-167.175)
|
|
trusty |
Ignored
(ESM criteria, was needed)
|
|
xenial |
Ignored
(ESM criteria, was needed)
|
|
jammy |
Not vulnerable
(5.15.0-17.17)
|
|
kinetic |
Not vulnerable
(5.15.0-25.25)
|
|
lunar |
Not vulnerable
(5.15.0-25.25)
|
|
Patches: Introduced by 35732d01fe311ec13c4e42936878b782b8e7ea85 Introduced by 35732d01fe311ec13c4e42936878b782b8e7ea85 Introduced by d546c621542df9e45eedc91f35356e887ac63b7b Introduced by 4895c771c7f006b4b90f9d6b1d2210939ba57b38 |
||
linux-gkeop-5.15 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Needs triage
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
upstream |
Needs triage
|
|
linux-aws-5.19 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
jammy |
Not vulnerable
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
upstream |
Needs triage
|
|
linux-gcp-5.19 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
jammy |
Not vulnerable
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
upstream |
Needs triage
|
|
linux-riscv-5.19 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
jammy |
Not vulnerable
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
upstream |
Needs triage
|
|
linux-allwinner Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Not vulnerable
|
|
lunar |
Not vulnerable
|
|
upstream |
Needs triage
|
|
linux-allwinner-5.19 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
jammy |
Not vulnerable
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
upstream |
Needs triage
|
|
linux-starfive Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Not vulnerable
|
|
lunar |
Not vulnerable
|
|
upstream |
Needs triage
|
|
linux-starfive-5.19 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
jammy |
Not vulnerable
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
upstream |
Needs triage
|
|
linux-aws-6.2 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
jammy |
Not vulnerable
|
|
lunar |
Does not exist
|
|
upstream |
Needs triage
|
|
linux-hwe-6.2 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
jammy |
Not vulnerable
|
|
lunar |
Does not exist
|
|
upstream |
Needs triage
|
|
linux-lowlatency-hwe-6.2 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
jammy |
Not vulnerable
|
|
lunar |
Does not exist
|
|
upstream |
Needs triage
|
|
linux-ibm-5.15 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Not vulnerable
|
|
jammy |
Does not exist
|
|
lunar |
Does not exist
|
|
upstream |
Needs triage
|
|
linux-gcp-6.2 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
jammy |
Not vulnerable
|
|
lunar |
Does not exist
|
|
upstream |
Needs triage
|
|
linux-azure-6.2 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
jammy |
Not vulnerable
|
|
lunar |
Does not exist
|
|
upstream |
Needs triage
|
|
linux-azure-fde-6.2 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
jammy |
Not vulnerable
|
|
lunar |
Does not exist
|
|
upstream |
Needs triage
|
|
linux-aws-5.15 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
jammy |
Does not exist
|
|
upstream |
Needs triage
|
|
focal |
Not vulnerable
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-azure-5.15 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Not vulnerable
|
|
jammy |
Does not exist
|
|
upstream |
Needs triage
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
linux-azure-fde-5.15 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
upstream |
Needs triage
|
|
lunar |
Does not exist
|
|
focal |
Not vulnerable
(5.15.0-1007.8~20.04.1)
|
|
linux-oem-6.0 Launchpad, Ubuntu, Debian |
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
|
|
upstream |
Needs triage
|
|
lunar |
Does not exist
|
|
linux-oem-6.1 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
jammy |
Not vulnerable
|
|
kinetic |
Does not exist
|
|
upstream |
Needs triage
|
|
lunar |
Does not exist
|
|
linux-hwe-5.19 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
jammy |
Not vulnerable
|
|
kinetic |
Does not exist
|
|
upstream |
Needs triage
|
|
lunar |
Does not exist
|
|
linux-lowlatency-hwe-5.19 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
jammy |
Not vulnerable
|
|
kinetic |
Does not exist
|
|
upstream |
Needs triage
|
|
lunar |
Does not exist
|
|
linux-iot Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Not vulnerable
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
upstream |
Needs triage
|
|
linux-riscv-5.15 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Not vulnerable
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
upstream |
Needs triage
|
|
linux-azure-fde-5.19 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
jammy |
Not vulnerable
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
upstream |
Needs triage
|
|
linux-xilinx-zynqmp Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Not vulnerable
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
upstream |
Needs triage
|
|
jammy |
Not vulnerable
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.4 |
Attack vector | Network |
Attack complexity | High |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | None |
Vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N |