CVE-2022-1015
Published: 28 March 2022
A flaw was found in the Linux kernel in linux/net/netfilter/nf_tables_api.c of the netfilter subsystem. This flaw allows a local user to cause an out-of-bounds write issue.
From the Ubuntu security team
David Bouman discovered that the netfilter subsystem in the Linux kernel did not properly validate passed user register indices. A local attacker could use this to cause a denial of service or possibly execute arbitrary code.
Mitigation
if not needed, disable unprivileged user namespaces: sysctl -w kernel.unprivileged_userns_clone=0
Priority
CVSS 3 base score: 6.6
Status
Package | Release | Status |
---|---|---|
linux Launchpad, Ubuntu, Debian |
bionic |
Needed
|
focal |
Needed
|
|
impish |
Released
(5.13.0-40.45)
|
|
jammy |
Released
(5.15.0-27.28)
|
|
trusty |
Not vulnerable
(3.11.0-12.19)
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Needed
|
|
linux-aws Launchpad, Ubuntu, Debian |
bionic |
Needed
|
focal |
Needed
|
|
impish |
Released
(5.13.0-1022.24)
|
|
jammy |
Released
(5.15.0-1005.7)
|
|
trusty |
Needed
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Needed
|
|
linux-aws-5.0 Launchpad, Ubuntu, Debian |
bionic |
Ignored
(superseded by linux-aws-5.3)
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-aws-5.11 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Ignored
(was needs-triage now end-of-life)
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-aws-5.13 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Released
(5.13.0-1022.24~20.04.1)
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-aws-5.3 Launchpad, Ubuntu, Debian |
bionic |
Ignored
(superseded by linux-aws-5.4)
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-aws-5.4 Launchpad, Ubuntu, Debian |
bionic |
Needed
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-aws-5.8 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Ignored
(superseded by linux-aws-5.11)
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-aws-hwe Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Needed
|
|
linux-azure Launchpad, Ubuntu, Debian |
bionic |
Ignored
(superseded by linux-azure-5.3)
|
focal |
Needed
|
|
impish |
Released
(5.13.0-1022.26)
|
|
jammy |
Released
(5.15.0-1005.6)
|
|
trusty |
Needed
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Needed
|
|
linux-azure-4.15 Launchpad, Ubuntu, Debian |
bionic |
Needed
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-azure-5.11 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Ignored
(was needs-triage now end-of-life)
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-azure-5.13 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Released
(5.13.0-1022.26~20.04.1)
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-azure-5.3 Launchpad, Ubuntu, Debian |
bionic |
Ignored
(superseded by linux-azure-5.4)
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-azure-5.4 Launchpad, Ubuntu, Debian |
bionic |
Needed
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-azure-5.8 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Ignored
(superseded by linux-azure-5.11)
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-azure-edge Launchpad, Ubuntu, Debian |
bionic |
Ignored
(superseded by linux-azure-5.3)
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-azure-fde Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Not vulnerable
(5.4.0-1063.66+cvm2.2)
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-bluefield Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Needed
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-dell300x Launchpad, Ubuntu, Debian |
bionic |
Needed
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-fips Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Does not exist
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Needed
|
|
linux-gcp Launchpad, Ubuntu, Debian |
bionic |
Ignored
(superseded by linux-gcp-5.3)
|
focal |
Needed
|
|
impish |
Released
(5.13.0-1024.29)
|
|
jammy |
Released
(5.15.0-1004.7)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Needed
|
|
linux-gcp-4.15 Launchpad, Ubuntu, Debian |
bionic |
Needed
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-gcp-5.11 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Ignored
(was needs-triage now end-of-life)
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-gcp-5.13 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Released
(5.13.0-1024.29~20.04.1)
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-gcp-5.3 Launchpad, Ubuntu, Debian |
bionic |
Ignored
(superseded by linux-gcp-5.4)
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-gcp-5.4 Launchpad, Ubuntu, Debian |
bionic |
Needed
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-gcp-5.8 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Ignored
(superseded by linux-gcp-5.11)
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-gke Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Needed
|
|
impish |
Does not exist
|
|
jammy |
Released
(5.15.0-1003.3)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Ignored
(reached end of standard support)
|
|
linux-gke-4.15 Launchpad, Ubuntu, Debian |
bionic |
Ignored
(was needs-triage now end-of-life)
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-gke-5.0 Launchpad, Ubuntu, Debian |
bionic |
Ignored
(superseded by linux-gke-5.3)
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-gke-5.3 Launchpad, Ubuntu, Debian |
bionic |
Ignored
(superseded by linux-gke-5.4)
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-gke-5.4 Launchpad, Ubuntu, Debian |
bionic |
Needed
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-gkeop Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Needed
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-gkeop-5.4 Launchpad, Ubuntu, Debian |
bionic |
Needed
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-hwe Launchpad, Ubuntu, Debian |
bionic |
Ignored
(replaced by linux-hwe-5.4)
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Needed
|
|
linux-hwe-5.11 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Ignored
(superseded by linux-hwe-5.13)
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-hwe-5.13 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Released
(5.13.0-40.45~20.04.1)
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-hwe-5.4 Launchpad, Ubuntu, Debian |
bionic |
Needed
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-hwe-5.8 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Ignored
(superseded by linux-hwe-5.11)
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-hwe-edge Launchpad, Ubuntu, Debian |
bionic |
Ignored
(superseded by linux-hwe-5.4)
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Ignored
(superseded by linux-hwe)
|
|
linux-ibm Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Needed
|
|
impish |
Does not exist
|
|
jammy |
Released
(5.15.0-1003.3)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-ibm-5.4 Launchpad, Ubuntu, Debian |
bionic |
Needed
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-intel-5.13 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Released
(5.13.0-1011.11)
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-kvm Launchpad, Ubuntu, Debian |
bionic |
Needed
|
focal |
Needed
|
|
impish |
Released
(5.13.0-1021.22)
|
|
jammy |
Released
(5.15.0-1005.5)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Needed
|
|
linux-lowlatency Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Released
(5.15.0-27.28)
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
|
linux-lts-xenial Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Needed
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-oem Launchpad, Ubuntu, Debian |
bionic |
Ignored
(was needs-triage now end-of-life)
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Ignored
(superseded by linux-hwe)
|
|
linux-oem-5.10 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Ignored
(was needs-triage now end-of-life)
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-oem-5.13 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Ignored
(was needs-triage now end-of-life)
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-oem-5.14 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Released
(5.14.0-1033.36)
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-oem-5.17 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Needed
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
|
linux-oem-5.6 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Ignored
(was needs-triage now end-of-life)
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-oem-osp1 Launchpad, Ubuntu, Debian |
bionic |
Ignored
(was needs-triage now end-of-life)
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-oracle Launchpad, Ubuntu, Debian |
bionic |
Needed
|
focal |
Needed
|
|
impish |
Released
(5.13.0-1027.32)
|
|
jammy |
Released
(5.15.0-1003.5)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Needed
|
|
linux-oracle-5.0 Launchpad, Ubuntu, Debian |
bionic |
Ignored
(superseded by linux-oracle-5.3)
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-oracle-5.11 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Ignored
(was needs-triage now end-of-life)
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-oracle-5.13 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Released
(5.13.0-1027.32~20.04.1)
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-oracle-5.3 Launchpad, Ubuntu, Debian |
bionic |
Ignored
(superseded by linux-oracle-5.4)
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-oracle-5.4 Launchpad, Ubuntu, Debian |
bionic |
Needed
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-oracle-5.8 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Ignored
(superseded by linux-oracle-5.11)
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-raspi Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Needed
|
|
impish |
Released
(5.13.0-1025.27)
|
|
jammy |
Released
(5.15.0-1006.6)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-raspi-5.4 Launchpad, Ubuntu, Debian |
bionic |
Needed
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-raspi2 Launchpad, Ubuntu, Debian |
bionic |
Needed
|
focal |
Ignored
(replaced by linux-raspi)
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Ignored
(end of standard support)
|
|
linux-raspi2-5.3 Launchpad, Ubuntu, Debian |
bionic |
Ignored
(superseded by linux-raspi-5.4)
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-riscv Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Ignored
(superseded by linux-riscv-5.8)
|
|
impish |
Released
(5.13.0-1020.22)
|
|
jammy |
Needed
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-riscv-5.11 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Ignored
(was needs-triage now end-of-life)
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-riscv-5.8 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Ignored
(superseded by linux-riscv-5.11)
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Does not exist
|
|
linux-snapdragon Launchpad, Ubuntu, Debian |
bionic |
Needed
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.18~rc1)
|
|
xenial |
Ignored
(end of standard support)
|
Notes
Author | Note |
---|---|
sbeattie | requires CAP_NET_ADMIN, however this can be done within a new user namespace and network namespace - so can be mitigated by disabling unprivileged user namespaces. |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1015
- https://www.openwall.com/lists/oss-security/2022/03/28/5
- https://ubuntu.com/security/notices/USN-5381-1
- https://ubuntu.com/security/notices/USN-5383-1
- https://ubuntu.com/security/notices/USN-5390-1
- https://ubuntu.com/security/notices/USN-5390-2
- NVD
- Launchpad
- Debian