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CVE-2023-52486

Published: 11 March 2024

In the Linux kernel, the following vulnerability has been resolved: drm: Don't unref the same fb many times by mistake due to deadlock handling If we get a deadlock after the fb lookup in drm_mode_page_flip_ioctl() we proceed to unref the fb and then retry the whole thing from the top. But we forget to reset the fb pointer back to NULL, and so if we then get another error during the retry, before the fb lookup, we proceed the unref the same fb again without having gotten another reference. The end result is that the fb will (eventually) end up being freed while it's still in use. Reset fb to NULL once we've unreffed it to avoid doing it again until we've done another fb lookup. This turned out to be pretty easy to hit on a DG2 when doing async flips (and CONFIG_DEBUG_WW_MUTEX_SLOWPATH=y). The first symptom I saw that drm_closefb() simply got stuck in a busy loop while walking the framebuffer list. Fortunately I was able to convince it to oops instead, and from there it was easier to track down the culprit.

Notes

AuthorNote
rodrigo-zaiden
USN-6765-1 for linux-oem-6.5 wrongly stated that this CVE
was fixed in version 6.5.0-1022.23. The mentioned notice was revoked and
the state of the fix for linux-oem-6.5 was recovered to the previous
state.

Priority

Medium

Status

Package Release Status
linux
Launchpad, Ubuntu, Debian
bionic Ignored
(ESM criteria, was needed)
focal
Released (5.4.0-181.201)
jammy
Released (5.15.0-106.116)
mantic
Released (6.5.0-41.41)
noble Not vulnerable
(6.8.0-11.11)
trusty Not vulnerable
(3.11.0-12.19)
upstream
Released (6.8~rc1)
xenial Not vulnerable
(4.4.0-2.16)
Patches:
Introduced by

29dc0d1de18239cf3ef8bab578b8321ed340d81c

Fixed by cb4daf271302d71a6b9a7c01bd0b6d76febd8f0c
linux-allwinner-5.19
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Ignored
(end of kernel support)
mantic Does not exist

noble Does not exist

upstream Ignored
(end of life)
linux-aws
Launchpad, Ubuntu, Debian
bionic Ignored
(ESM criteria, was needed)
focal
Released (5.4.0-1124.134)
jammy
Released (5.15.0-1061.67)
mantic
Released (6.5.0-1021.21)
noble Not vulnerable
(6.8.0-1001.1)
trusty Not vulnerable
(4.4.0-1002.2)
upstream
Released (6.8~rc1)
xenial Not vulnerable
(4.4.0-1001.10)
linux-aws-5.0
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-aws-5.3)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-aws-5.3)
linux-aws-5.11
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-aws-5.13)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-aws-5.13)
linux-aws-5.13
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-aws-5.15)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-aws-5.15)
linux-aws-5.15
Launchpad, Ubuntu, Debian
focal
Released (5.15.0-1061.67~20.04.1)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (6.8~rc1)
linux-aws-5.19
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Ignored
(superseded by linux-aws-6.2)
mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-aws-6.2)
linux-aws-5.3
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-aws-5.4)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-aws-5.4)
linux-aws-5.4
Launchpad, Ubuntu, Debian
bionic
Released (5.4.0-1124.134~18.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (6.8~rc1)
linux-aws-5.8
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-aws-5.11)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-aws-5.11)
linux-aws-6.2
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Ignored
(superseded by linux-aws-6.5)
mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-aws-6.5)
linux-aws-6.5
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Pending
(6.5.0-1021.21~22.04.1)
mantic Does not exist

noble Does not exist

upstream
Released (6.8~rc1)
linux-aws-fips
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

trusty Does not exist

upstream
Released (6.8~rc1)
xenial Does not exist

linux-aws-hwe
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (6.8~rc1)
xenial Ignored
(ESM criteria, was needed)
linux-azure
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-azure-5.3)
focal
Released (5.4.0-1129.136)
jammy
Released (5.15.0-1063.72)
mantic
Released (6.5.0-1022.23)
noble Not vulnerable
(6.8.0-1001.1)
trusty Ignored
(ESM criteria, was needed)
upstream
Released (6.8~rc1)
xenial Ignored
(ESM criteria, was needed)
linux-azure-4.15
Launchpad, Ubuntu, Debian
bionic Ignored
(ESM criteria, was needed)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (6.8~rc1)
linux-azure-5.11
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-azure-5.13)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-azure-5.13)
linux-azure-5.13
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-azure-5.15)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-azure-5.15)
linux-azure-5.15
Launchpad, Ubuntu, Debian
focal
Released (5.15.0-1063.72~20.04.1)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (6.8~rc1)
linux-azure-5.19
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Ignored
(superseded by linux-azure-6.2)
mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-azure-6.2)
linux-azure-5.3
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-azure-5.4)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-azure-5.4)
linux-azure-5.4
Launchpad, Ubuntu, Debian
bionic
Released (5.4.0-1129.136~18.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (6.8~rc1)
linux-azure-5.8
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-azure-5.11)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-azure-5.11)
linux-azure-6.2
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Ignored
(superseded by linux-azure-6.5)
mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-azure-6.5)
linux-azure-6.5
Launchpad, Ubuntu, Debian
focal Does not exist

jammy
Released (6.5.0-1022.23~22.04.1)
mantic Does not exist

noble Does not exist

upstream
Released (6.8~rc1)
linux-azure-edge
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-azure-5.3)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-azure-5.3)
linux-azure-fde
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-azure-fde-5.15)
jammy
Released (5.15.0-1063.72.1)
mantic Does not exist

noble Does not exist

upstream
Released (6.8~rc1)
linux-azure-fde-5.15
Launchpad, Ubuntu, Debian
focal
Released (5.15.0-1063.72~20.04.1.1)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (6.8~rc1)
linux-azure-fde-5.19
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Ignored
(superseded by linux-azure-fde-6.2)
mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-azure-fde-6.2)
linux-azure-fde-6.2
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Ignored
(replaced by linux-azure-6.5)
mantic Does not exist

noble Does not exist

upstream Ignored
(replaced by linux-azure-6.5)
linux-azure-fips
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

trusty Does not exist

upstream
Released (6.8~rc1)
xenial Does not exist

linux-bluefield
Launchpad, Ubuntu, Debian
focal
Released (5.4.0-1084.91)
jammy Pending
(5.15.0-1043.45)
mantic Does not exist

noble Does not exist

upstream
Released (6.8~rc1)
linux-fips
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (6.8~rc1)
linux-gcp
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-gcp-5.3)
focal
Released (5.4.0-1128.137)
jammy
Released (5.15.0-1059.67)
mantic
Released (6.5.0-1022.24)
noble Not vulnerable
(6.8.0-1002.2)
upstream
Released (6.8~rc1)
xenial Ignored
(ESM criteria, was needed)
linux-gcp-4.15
Launchpad, Ubuntu, Debian
bionic Ignored
(ESM criteria, was needed)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (6.8~rc1)
linux-gcp-5.11
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-gcp-5.13)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-gcp-5.13)
linux-gcp-5.13
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-gcp-5.15)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-gcp-5.15)
linux-gcp-5.15
Launchpad, Ubuntu, Debian
focal
Released (5.15.0-1059.67~20.04.1)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (6.8~rc1)
linux-gcp-5.19
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Ignored
(superseded by linux-gcp-6.2)
mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-gcp-6.2)
linux-gcp-5.3
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-gcp-5.4)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-gcp-5.4)
linux-gcp-5.4
Launchpad, Ubuntu, Debian
bionic
Released (5.4.0-1128.137~18.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (6.8~rc1)
linux-gcp-5.8
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-gcp-5.11)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-gcp-5.11)
linux-gcp-6.2
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Ignored
(superseded by linux-gcp-6.5)
mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-gcp-6.5)
linux-gcp-6.5
Launchpad, Ubuntu, Debian
focal Does not exist

jammy
Released (6.5.0-1022.24~22.04.1)
mantic Does not exist

noble Does not exist

upstream
Released (6.8~rc1)
linux-gcp-fips
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

trusty Does not exist

upstream
Released (6.8~rc1)
xenial Does not exist

linux-gke
Launchpad, Ubuntu, Debian
focal Ignored
(end of kernel support)
jammy
Released (5.15.0-1058.63)
mantic Does not exist

noble Not vulnerable
(6.8.0-1003.5)
upstream
Released (6.8~rc1)
linux-gke-4.15
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-gke-5.0)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-gke-5.0)
linux-gke-5.15
Launchpad, Ubuntu, Debian
focal Ignored
(end of kernel support)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(end of life)
linux-gke-5.4
Launchpad, Ubuntu, Debian
bionic Ignored
(end of kernel support)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(end of life)
linux-gkeop
Launchpad, Ubuntu, Debian
focal
Released (5.4.0-1091.95)
jammy
Released (5.15.0-1044.51)
mantic Does not exist

noble Does not exist

upstream
Released (6.8~rc1)
linux-gkeop-5.15
Launchpad, Ubuntu, Debian
focal
Released (5.15.0-1044.51~20.04.1)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (6.8~rc1)
linux-gkeop-5.4
Launchpad, Ubuntu, Debian
bionic Ignored
(end of kernel support)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(end of life)
linux-hwe
Launchpad, Ubuntu, Debian
bionic Ignored
(replaced by linux-hwe-5.4)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (6.8~rc1)
xenial Ignored
(ESM criteria, was needed)
linux-hwe-5.11
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-hwe-5.13)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-hwe-5.13)
linux-hwe-5.13
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-hwe-5.15)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-hwe-5.15)
linux-hwe-5.15
Launchpad, Ubuntu, Debian
focal
Released (5.15.0-106.116~20.04.1)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (6.8~rc1)
linux-hwe-5.19
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Ignored
(superseded by linux-hwe-6.2)
mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-hwe-6.2)
linux-hwe-5.4
Launchpad, Ubuntu, Debian
bionic
Released (5.4.0-181.201~18.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (6.8~rc1)
linux-hwe-5.8
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-hwe-5.11)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-hwe-5.11)
linux-hwe-6.2
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Ignored
(superseded by linux-hwe-6.5)
mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-hwe-6.5)
linux-hwe-6.5
Launchpad, Ubuntu, Debian
focal Does not exist

jammy
Released (6.5.0-41.41~22.04.2)
mantic Does not exist

noble Does not exist

upstream
Released (6.8~rc1)
linux-hwe-edge
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-hwe-5.4)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(end of life)
xenial Ignored
(superseded by linux-hwe)
linux-ibm
Launchpad, Ubuntu, Debian
focal
Released (5.4.0-1071.76)
jammy
Released (5.15.0-1054.57)
mantic Ignored
(end of kernel support)
noble Not vulnerable
(6.8.0-1001.1)
upstream
Released (6.8~rc1)
linux-ibm-5.15
Launchpad, Ubuntu, Debian
focal
Released (5.15.0-1054.57~20.04.1)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (6.8~rc1)
linux-ibm-5.4
Launchpad, Ubuntu, Debian
bionic
Released (5.4.0-1071.76~18.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (6.8~rc1)
linux-intel
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Does not exist

mantic Does not exist

noble Not vulnerable
(6.8.0-1001.6)
trusty Does not exist

upstream
Released (6.8~rc1)
xenial Does not exist

linux-intel-5.13
Launchpad, Ubuntu, Debian
focal Ignored
(end of kernel support)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(end of life)
linux-intel-iotg
Launchpad, Ubuntu, Debian
focal Does not exist

jammy
Released (5.15.0-1057.63)
mantic Does not exist

noble Does not exist

upstream
Released (6.8~rc1)
linux-intel-iotg-5.15
Launchpad, Ubuntu, Debian
focal
Released (5.15.0-1058.64~20.04.1)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (6.8~rc1)
linux-iot
Launchpad, Ubuntu, Debian
focal
Released (5.4.0-1036.37)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (6.8~rc1)
linux-kvm
Launchpad, Ubuntu, Debian
bionic Ignored
(ESM criteria, was needed)
focal
Released (5.4.0-1112.119)
jammy
Released (5.15.0-1058.63)
mantic Does not exist

noble Does not exist

upstream
Released (6.8~rc1)
xenial Not vulnerable
(4.4.0-1004.9)
linux-laptop
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Does not exist

mantic
Released (6.5.0-1017.20)
noble Does not exist

upstream
Released (6.8~rc1)
linux-lowlatency
Launchpad, Ubuntu, Debian
focal Does not exist

jammy
Released (5.15.0-106.116)
mantic
Released (6.5.0-41.41.1)
noble Not vulnerable
(6.8.0-7.7.1)
upstream
Released (6.8~rc1)
linux-lowlatency-hwe-5.15
Launchpad, Ubuntu, Debian
focal
Released (5.15.0-106.116~20.04.1)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (6.8~rc1)
linux-lowlatency-hwe-5.19
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Ignored
(superseded by linux-lowlatency-hwe-6.2)
mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-lowlatency-hwe-6.2)
linux-lowlatency-hwe-6.2
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Ignored
(superseded by linux-lowlatency-hwe-6.5)
mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-lowlatency-hwe-6.5)
linux-lowlatency-hwe-6.5
Launchpad, Ubuntu, Debian
focal Does not exist

jammy
Released (6.5.0-41.41.1~22.04.1)
mantic Does not exist

noble Does not exist

upstream
Released (6.8~rc1)
linux-lts-xenial
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

trusty Not vulnerable
(4.4.0-13.29~14.04.1)
upstream
Released (6.8~rc1)
linux-nvidia
Launchpad, Ubuntu, Debian
focal Does not exist

jammy
Released (5.15.0-1054.55)
mantic Does not exist

noble Not vulnerable
(6.8.0-1007.7)
upstream
Released (6.8~rc1)
linux-nvidia-6.2
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Ignored
(superseded by linux-nvidia-6.5)
mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-nvidia-6.5)
linux-nvidia-6.5
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy
Released (6.5.0-1021.22)
mantic Does not exist

noble Does not exist

trusty Does not exist

upstream
Released (6.8~rc1)
xenial Does not exist

linux-oem
Launchpad, Ubuntu, Debian
bionic Ignored
(replaced by linux-hwe-5.4)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(end of life)
linux-oem-5.10
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-oem-5.13)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-oem-5.13)
linux-oem-5.13
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-oem-5.14)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-oem-5.14)
linux-oem-5.14
Launchpad, Ubuntu, Debian
focal Ignored
(replaced by linux-hwe-5.15)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(replaced by linux-hwe-5.15)
linux-oem-5.17
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Ignored
(superseded by linux-oem-6.1)
mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-oem-6.1)
linux-oem-5.6
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-oem-5.10)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-oem-5.10)
linux-oem-6.0
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Ignored
(superseded by linux-oem-6.1)
mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-oem-6.1)
linux-oem-6.1
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Ignored
(superseded by linux-oem-6.5, was needs-triage)
mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-oem-6.5, was needs-triage)
linux-oem-6.5
Launchpad, Ubuntu, Debian
focal Does not exist

jammy
Released (6.5.0-1024.25)
mantic Does not exist

noble Does not exist

upstream
Released (6.8~rc1)
linux-oem-6.8
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Does not exist

mantic Does not exist

noble Not vulnerable
(6.8.0-1003.3)
trusty Does not exist

upstream
Released (6.8~rc1)
xenial Does not exist

linux-oracle
Launchpad, Ubuntu, Debian
bionic Ignored
(ESM criteria, was needed)
focal
Released (5.4.0-1123.132)
jammy
Released (5.15.0-1059.65)
mantic
Released (6.5.0-1024.24)
noble Not vulnerable
(6.8.0-1001.1)
upstream
Released (6.8~rc1)
xenial Ignored
(ESM criteria, was needed)
linux-oracle-5.0
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-oracle-5.3)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-oracle-5.3)
linux-oracle-5.11
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-oracle-5.13)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-oracle-5.13)
linux-oracle-5.13
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-oracle-5.15)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-oracle-5.15)
linux-oracle-5.15
Launchpad, Ubuntu, Debian
focal
Released (5.15.0-1059.65~20.04.1)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (6.8~rc1)
linux-oracle-5.3
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-oracle-5.4)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-oracle-5.4)
linux-oracle-5.4
Launchpad, Ubuntu, Debian
bionic
Released (5.4.0-1123.132~18.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (6.8~rc1)
linux-oracle-5.8
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-oracle-5.11)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-oracle-5.11)
linux-oracle-6.5
Launchpad, Ubuntu, Debian
focal Does not exist

jammy
Released (6.5.0-1024.24~22.04.1)
mantic Does not exist

noble Does not exist

upstream
Released (6.8~rc1)
linux-raspi
Launchpad, Ubuntu, Debian
focal
Released (5.4.0-1108.120)
jammy
Released (5.15.0-1054.57)
mantic
Released (6.5.0-1018.21)
noble Not vulnerable
(6.8.0-1001.1)
upstream
Released (6.8~rc1)
linux-raspi-5.4
Launchpad, Ubuntu, Debian
bionic
Released (5.4.0-1108.120~18.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (6.8~rc1)
linux-raspi2
Launchpad, Ubuntu, Debian
focal Ignored
(replaced by linux-raspi)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(replaced by linux-raspi)
linux-riscv
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-riscv-5.8)
jammy Ignored
(end of kernel support)
mantic
Released (6.5.0-40.40.1)
noble Not vulnerable
(6.8.0-20.20.1)
upstream
Released (6.8~rc1)
linux-riscv-5.11
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-riscv-5.13)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-riscv-5.13)
linux-riscv-5.15
Launchpad, Ubuntu, Debian
focal
Released (5.15.0-1057.61~20.04.1)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (6.8~rc1)
linux-riscv-5.19
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Ignored
(end of kernel support)
mantic Does not exist

noble Does not exist

upstream Ignored
(end of life)
linux-riscv-5.8
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-riscv-5.11)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-riscv-5.11)
linux-riscv-6.5
Launchpad, Ubuntu, Debian
focal Does not exist

jammy
Released (6.5.0-40.40.1~22.04.1)
mantic Does not exist

noble Does not exist

upstream
Released (6.8~rc1)
linux-starfive
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Does not exist

mantic
Released (6.5.0-1015.16)
noble Does not exist

upstream
Released (6.8~rc1)
linux-starfive-5.19
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Ignored
(end of kernel support)
mantic Does not exist

noble Does not exist

upstream Ignored
(end of life)
linux-starfive-6.2
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Ignored
(superseded by linux-starfive-6.5)
mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-starfive-6.5)
linux-starfive-6.5
Launchpad, Ubuntu, Debian
focal Does not exist

jammy
Released (6.5.0-1015.16~22.04.1)
mantic Does not exist

noble Does not exist

upstream
Released (6.8~rc1)
linux-xilinx-zynqmp
Launchpad, Ubuntu, Debian
focal
Released (5.4.0-1043.47)
jammy Pending
(5.15.0-1030.34)
mantic Does not exist

noble Does not exist

upstream
Released (6.8~rc1)