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CVE-2022-0500

Published: 25 March 2022

A flaw was found in unrestricted eBPF usage by the BPF_BTF_LOAD, leading to a possible out-of-bounds memory write in the Linux kernel’s BPF subsystem due to the way a user loads BTF. This flaw allows a local user to crash or escalate their privileges on the system.

From the Ubuntu Security Team

It was discovered that the eBPF implementation in the Linux kernel did not properly prevent writes to kernel objects in BPF_BTF_LOAD commands. A privileged local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code.

Notes

AuthorNote
sbeattie
unprivileged eBPF has been disabled by default in Ubuntu
kernels as of 2022-03-08, requires CAP_SYS_ADMIN or CAP_BPF
privileges.

Priority

Medium

Cvss 3 Severity Score

7.8

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

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

upstream
Released (5.17~rc1)
jammy Does not exist

kinetic Does not exist

linux-aws
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
bionic Not vulnerable
(4.15.0-1001.1)
focal Not vulnerable
(5.4.0-1005.5)
impish Ignored
(reached end-of-life)
trusty Not vulnerable
(4.4.0-1002.2)
xenial Not vulnerable
(4.4.0-1001.10)
jammy
Released (5.15.0-1015.19)
kinetic Not vulnerable
(5.19.0-1005.5)
linux-aws-5.0
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
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(superseded by linux-aws-5.3)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

linux-aws-5.3
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
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(superseded by linux-aws-5.4)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

linux-aws-5.4
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
trusty Does not exist

xenial Does not exist

bionic Not vulnerable
(5.4.0-1018.18~18.04.1)
focal Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

linux-aws-5.8
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
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(superseded by linux-aws-5.11)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

linux-aws-hwe
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
trusty Does not exist

bionic Does not exist

focal Does not exist

impish Does not exist

xenial Not vulnerable
(4.15.0-1030.31~16.04.1)
jammy Does not exist

kinetic Does not exist

linux-azure
Launchpad, Ubuntu, Debian
focal Not vulnerable
(5.4.0-1006.6)
impish Ignored
(reached end-of-life)
upstream
Released (5.17~rc1)
bionic Ignored
(superseded by linux-azure-5.3)
trusty Not vulnerable
(4.15.0-1023.24~14.04.1)
xenial Not vulnerable
(4.11.0-1009.9)
jammy
Released (5.15.0-1014.17)
kinetic Not vulnerable
(5.19.0-1004.4)
linux-azure-4.15
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(4.15.0-1082.92)
upstream
Released (5.17~rc1)
trusty Does not exist

xenial Does not exist

focal Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

linux-azure-5.4
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
trusty Does not exist

xenial Does not exist

bionic Not vulnerable
(5.4.0-1020.20~18.04.1)
focal Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

linux-azure-5.8
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
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

linux-azure-edge
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
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

linux-azure-fde
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
trusty Does not exist

xenial Does not exist

bionic Does not exist

impish Does not exist

focal Not vulnerable
(5.4.0-1063.66+cvm2.2)
jammy
Released (5.15.0-1014.17)
kinetic Does not exist

linux-bluefield
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
trusty Does not exist

xenial Does not exist

bionic Does not exist

impish Does not exist

focal Not vulnerable
(5.4.0-1007.10)
jammy Not vulnerable

kinetic Does not exist

linux-dell300x
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
trusty Does not exist

xenial Does not exist

focal Does not exist

impish Does not exist

bionic Not vulnerable
(4.15.0-1005.8)
jammy Does not exist

kinetic Does not exist

linux-fips
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
trusty Does not exist

bionic Does not exist

focal Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

xenial Ignored
(out of standard support)
kinetic Does not exist

linux-gcp
Launchpad, Ubuntu, Debian
focal Not vulnerable
(5.4.0-1005.5)
impish Ignored
(reached end-of-life)
upstream
Released (5.17~rc1)
trusty Does not exist

bionic Ignored
(superseded by linux-gcp-5.3)
xenial Not vulnerable
(4.10.0-1004.4)
jammy
Released (5.15.0-1013.18)
kinetic Not vulnerable
(5.19.0-1004.4)
linux-gcp-4.15
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
trusty Does not exist

xenial Does not exist

focal Does not exist

impish Does not exist

bionic Not vulnerable
(4.15.0-1071.81)
jammy Does not exist

kinetic Does not exist

linux-gcp-5.11
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
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

linux-gcp-5.13
Launchpad, Ubuntu, Debian
focal Ignored
(was needed now end-of-life)
upstream
Released (5.17~rc1)
trusty Does not exist

xenial Does not exist

bionic Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

linux-gcp-5.3
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
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

linux-gcp-5.4
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
trusty Does not exist

xenial Does not exist

focal Does not exist

impish Does not exist

bionic Not vulnerable
(5.4.0-1019.19~18.04.2)
jammy Does not exist

kinetic Does not exist

linux-gcp-5.8
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
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

linux-gke-5.0
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
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

linux-gke-5.3
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
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

linux-gke-5.4
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(5.4.0-1025.25~18.04.1)
upstream
Released (5.17~rc1)
trusty Does not exist

xenial Does not exist

focal Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

linux-gkeop
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
trusty Does not exist

xenial Does not exist

bionic Does not exist

impish Does not exist

focal Not vulnerable
(5.4.0-1008.9)
jammy
Released (5.15.0-1002.4)
kinetic Does not exist

linux-gkeop-5.4
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
trusty Does not exist

xenial Does not exist

focal Does not exist

impish Does not exist

bionic Not vulnerable
(5.4.0-1001.1)
jammy Does not exist

kinetic Does not exist

linux-hwe
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
trusty Does not exist

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

impish Does not exist

xenial Not vulnerable
(4.8.0-39.42~16.04.1)
jammy Does not exist

kinetic Does not exist

linux-hwe-5.11
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
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

linux-hwe-5.13
Launchpad, Ubuntu, Debian
focal Ignored
(was needed now end-of-life)
upstream
Released (5.17~rc1)
trusty Does not exist

xenial Does not exist

bionic Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

linux-hwe-5.4
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
trusty Does not exist

xenial Does not exist

focal Does not exist

impish Does not exist

bionic Not vulnerable
(5.4.0-37.41~18.04.1)
jammy Does not exist

kinetic Does not exist

linux-hwe-5.8
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
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

linux-hwe-edge
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
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

linux-ibm
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
trusty Does not exist

xenial Does not exist

bionic Does not exist

impish Does not exist

focal Not vulnerable
(5.4.0-1003.4)
jammy
Released (5.15.0-1010.12)
kinetic Not vulnerable
(5.19.0-1004.4)
linux-ibm-5.4
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
trusty Does not exist

xenial Does not exist

focal Does not exist

impish Does not exist

bionic Not vulnerable
(5.4.0-1010.11~18.04.2)
jammy Does not exist

kinetic Does not exist

linux-intel-5.13
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
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

linux-kvm
Launchpad, Ubuntu, Debian
impish Ignored
(reached end-of-life)
upstream
Released (5.17~rc1)
trusty Does not exist

xenial Not vulnerable
(4.4.0-1004.9)
bionic Not vulnerable
(4.15.0-1002.2)
focal Not vulnerable
(5.4.0-1004.4)
jammy
Released (5.15.0-1013.16)
kinetic Not vulnerable
(5.19.0-1004.4)
linux-lts-xenial
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
xenial Does not exist

bionic Does not exist

focal Does not exist

impish Does not exist

trusty Not vulnerable
(4.4.0-13.29~14.04.1)
jammy Does not exist

kinetic Does not exist

linux-oem-5.6
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
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

linux-oem-osp1
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
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

linux-oracle
Launchpad, Ubuntu, Debian
impish Ignored
(reached end-of-life)
upstream
Released (5.17~rc1)
trusty Does not exist

xenial Not vulnerable
(4.15.0-1007.9~16.04.1)
bionic Not vulnerable
(4.15.0-1007.9)
focal Not vulnerable
(5.4.0-1005.5)
jammy
Released (5.15.0-1013.17)
kinetic Not vulnerable
(5.19.0-1004.4)
linux-oracle-5.0
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
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

linux-oracle-5.11
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
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

linux-oracle-5.13
Launchpad, Ubuntu, Debian
focal Ignored
(was needed now end-of-life)
upstream
Released (5.17~rc1)
trusty Does not exist

xenial Does not exist

bionic Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

linux-oracle-5.3
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
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

linux-oracle-5.4
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
trusty Does not exist

xenial Does not exist

focal Does not exist

impish Does not exist

bionic Not vulnerable
(5.4.0-1019.19~18.04.1)
jammy Does not exist

kinetic Does not exist

linux-oracle-5.8
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
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

linux-raspi
Launchpad, Ubuntu, Debian
impish Ignored
(reached end-of-life)
upstream
Released (5.17~rc1)
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Not vulnerable
(5.4.0-1007.7)
jammy
Released (5.15.0-1012.14)
kinetic Not vulnerable
(5.19.0-1001.3)
linux-raspi-5.4
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
trusty Does not exist

xenial Does not exist

focal Does not exist

impish Does not exist

bionic Not vulnerable
(5.4.0-1013.13~18.04.1)
jammy Does not exist

kinetic Does not exist

linux-raspi2
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
trusty Does not exist

xenial Ignored
(end of standard support)
focal Ignored
(replaced by linux-raspi)
impish Does not exist

bionic Not vulnerable
(4.13.0-1005.5)
jammy Does not exist

kinetic Does not exist

linux-raspi2-5.3
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
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

linux-riscv
Launchpad, Ubuntu, Debian
impish Ignored
(reached end-of-life)
upstream
Released (5.17~rc1)
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Ignored
(superseded by linux-riscv-5.8)
jammy
Released (5.15.0-1015.17)
kinetic Not vulnerable
(5.19.0-1002.2)
linux-riscv-5.11
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
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

jammy Does not exist

kinetic Does not exist

linux-riscv-5.8
Launchpad, Ubuntu, Debian
upstream
Released (5.17~rc1)
trusty Does not exist

xenial Does not exist

bionic Does not exist

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

jammy Does not exist

kinetic Does not exist

linux
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(4.13.0-16.19)
focal Not vulnerable
(5.4.0-9.12)
impish Ignored
(reached end-of-life)
upstream
Released (5.17~rc1)
trusty Not vulnerable
(3.11.0-12.19)
xenial Not vulnerable
(4.4.0-2.16)
jammy
Released (5.15.0-41.44)
kinetic Not vulnerable
(5.19.0-15.15)
Patches:
Introduced by

63d9b80dcf2c67bc5ade61cbbaa09d7af21f43f1

Fixed by 34d3a78c681e8e7844b43d1a2f4671a04249c821
Introduced by

eaa6bcb71ef6ed3dc18fc525ee7e293b06b4882b

Fixed by 34d3a78c681e8e7844b43d1a2f4671a04249c821
Introduced by

4976b718c3551faba2c0616ef55ebeb74db1c5ca

Fixed by 34d3a78c681e8e7844b43d1a2f4671a04249c821
linux-aws-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~rc1)
focal Ignored
(was needs-triage now end-of-life)
jammy Does not exist

kinetic 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 needed now end-of-life)
impish Does not exist

upstream
Released (5.17~rc1)
jammy Does not exist

kinetic 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

upstream
Released (5.17~rc1)
jammy Does not exist

kinetic 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

upstream
Released (5.17~rc1)
focal Ignored
(was needs-triage now end-of-life)
jammy Does not exist

kinetic Does not exist

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

xenial Ignored
(reached end of standard support)
bionic Does not exist

focal Not vulnerable
(5.4.0-1033.35)
impish Does not exist

upstream
Released (5.17~rc1)
jammy
Released (5.15.0-1011.14)
kinetic 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

upstream
Released (5.17~rc1)
bionic Ignored
(was needs-triage now end-of-life)
jammy Does not exist

kinetic Does not exist

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

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

impish Does not exist

upstream
Released (5.17~rc1)
bionic Ignored
(was needs-triage now end-of-life)
jammy Does not exist

kinetic 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~rc1)
focal Ignored
(was needs-triage now end-of-life)
jammy Does not exist

kinetic 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~rc1)
focal Ignored
(was needs-triage now end-of-life)
jammy Does not exist

kinetic Does not exist

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

xenial Does not exist

bionic Does not exist

focal Needed

impish Does not exist

upstream
Released (5.17~rc1)
jammy Does not exist

kinetic Does not exist

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

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

impish Does not exist

upstream
Released (5.17~rc1)
bionic Not vulnerable
(4.4.0-1077.82)
jammy Does not exist

kinetic 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
Released (5.15.0-41.44)
upstream
Released (5.17~rc1)
kinetic Not vulnerable
(5.19.0-1003.3)
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~rc1)
kinetic Not vulnerable
(5.17.0-1003.3)
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

jammy
Released (5.15.0-1013.17)
upstream
Released (5.17~rc1)
kinetic Does not exist

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

xenial Does not exist

bionic Does not exist

focal Pending
(5.15.0-1015.20~20.04.2)
impish Does not exist

jammy Does not exist

upstream
Released (5.17~rc1)
kinetic 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
Released (5.15.0-42.45~20.04.1)
upstream
Released (5.17~rc1)
kinetic 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
Released (5.15.0-41.44~20.04.1)
upstream
Released (5.17~rc1)
kinetic 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~rc1)
focal
Released (5.15.0-1015.19~20.04.1)
kinetic 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

focal
Released (5.15.0-1013.18~20.04.1)
upstream
Released (5.17~rc1)
kinetic 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

focal Not vulnerable
(5.15.0-1011.14~20.04.1)
upstream
Released (5.17~rc1)
kinetic Does not exist

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

xenial Does not exist

bionic Does not exist

focal
Released (5.15.0-1014.17~20.04.1)
jammy Does not exist

upstream
Released (5.17~rc1)
kinetic Does not exist

linux-oracle-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

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

xenial Does not exist

bionic Does not exist

focal Pending

jammy Does not exist

kinetic Does not exist

upstream Needs triage

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Needs triage

kinetic Does not exist

upstream Needs triage

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

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

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

linux-azure-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

Severity score breakdown

Parameter Value
Base score 7.8
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H