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CVE-2023-5633

Published: 23 October 2023

The reference count changes made as part of the CVE-2023-33951 and CVE-2023-33952 fixes exposed a use-after-free flaw in the way memory objects were handled when they were being used to store a surface. When running inside a VMware guest with 3D acceleration enabled, a local, unprivileged user could potentially use this flaw to escalate their privileges.

From the Ubuntu Security Team

Murray McAllister discovered that the VMware Virtual GPU DRM driver in the Linux kernel did not properly handle memory objects when storing surfaces, leading to a use-after-free vulnerability. A local attacker in a guest VM could use this to cause a denial of service (system crash) or possibly execute arbitrary code.

Notes

AuthorNote
Priority reason:
Local user with access to drm devices (video or render groups) can escalate privileges.

Priority

High

Cvss 3 Severity Score

7.8

Score breakdown

Status

Package Release Status
linux-hwe
Launchpad, Ubuntu, Debian
trusty Does not exist

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

jammy Does not exist

lunar Does not exist

mantic Does not exist

upstream
Released (6.6~rc6)
xenial Not vulnerable
(4.8.0-39.42~16.04.1)
noble Does not exist

linux-hwe-5.4
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

focal Does not exist

jammy Does not exist

lunar Does not exist

mantic Does not exist

bionic Not vulnerable
(5.4.0-37.41~18.04.1)
upstream
Released (6.6~rc6)
noble Does not exist

linux-hwe-5.8
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Ignored
(superseded by linux-hwe-5.11)
jammy Does not exist

lunar Does not exist

mantic Does not exist

upstream Ignored
(superseded by linux-hwe-5.11)
noble Does not exist

linux-hwe-5.11
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Ignored
(superseded by linux-hwe-5.13)
jammy Does not exist

lunar Does not exist

mantic Does not exist

upstream Ignored
(superseded by linux-hwe-5.13)
noble Does not exist

linux-hwe-5.13
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Ignored
(superseded by linux-hwe-5.15)
jammy Does not exist

lunar Does not exist

mantic Does not exist

upstream Ignored
(superseded by linux-hwe-5.15)
noble 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

lunar Does not exist

mantic Does not exist

focal Not vulnerable
(5.15.0-33.34~20.04.1)
upstream
Released (6.6~rc6)
noble 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 Ignored
(superseded by linux-hwe-6.2)
lunar Does not exist

mantic Does not exist

upstream Ignored
(superseded by linux-hwe-6.2)
noble Does not exist

linux-hwe-6.2
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

lunar Does not exist

mantic Does not exist

jammy Ignored
(superseded by linux-hwe-6.5, was needed)
upstream
Released (6.6~rc6)
noble Does not exist

linux-hwe-edge
Launchpad, Ubuntu, Debian
trusty Does not exist

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

jammy Does not exist

lunar Does not exist

mantic Does not exist

upstream Ignored
(end of life)
noble Does not exist

linux-lts-xenial
Launchpad, Ubuntu, Debian
xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Does not exist

lunar Does not exist

mantic Does not exist

trusty Not vulnerable
(4.4.0-13.29~14.04.1)
upstream
Released (6.6~rc6)
noble Does not exist

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

mantic Does not exist

bionic Not vulnerable
(4.15.0-1002.2)
focal Not vulnerable
(5.4.0-1004.4)
jammy Not vulnerable
(5.13.0-1004.4)
lunar Ignored
(end of life, was needed)
upstream
Released (6.6~rc6)
xenial Not vulnerable
(4.4.0-1004.9)
noble Does not exist

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

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

upstream Ignored
(end of life)
noble Does not exist

linux-allwinner-5.19
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

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

mantic Does not exist

upstream Ignored
(end of life)
noble Does not exist

linux-aws-5.0
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Ignored
(superseded by linux-hwe-5.3)
focal Does not exist

jammy Does not exist

lunar Does not exist

mantic Does not exist

upstream Ignored
(superseded by linux-hwe-5.3)
noble Does not exist

linux-aws-5.3
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Ignored
(superseded by linux-aws-5.4)
focal Does not exist

jammy Does not exist

lunar Does not exist

mantic Does not exist

upstream Ignored
(superseded by linux-aws-5.4)
noble Does not exist

linux-aws-5.4
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

focal Does not exist

jammy Does not exist

lunar Does not exist

mantic Does not exist

bionic Not vulnerable
(5.4.0-1018.18~18.04.1)
upstream
Released (6.6~rc6)
noble Does not exist

linux-aws-5.8
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Ignored
(superseded by linux-aws-5.11)
jammy Does not exist

lunar Does not exist

mantic Does not exist

upstream Ignored
(superseded by linux-aws-5.11)
noble Does not exist

linux-aws-5.11
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Ignored
(superseded by linux-aws-5.13)
jammy Does not exist

lunar Does not exist

mantic Does not exist

upstream Ignored
(superseded by linux-aws-5.13)
noble Does not exist

linux-aws-5.13
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Ignored
(superseded by linux-aws-5.15)
jammy Does not exist

lunar Does not exist

mantic Does not exist

upstream Ignored
(superseded by linux-aws-5.15)
noble 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

lunar Does not exist

mantic Does not exist

focal Not vulnerable
(5.15.0-1014.18~20.04.1)
upstream
Released (6.6~rc6)
noble Does not exist

linux-aws-5.19
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

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

mantic Does not exist

upstream Ignored
(superseded by linux-aws-6.2)
noble Does not exist

linux-aws-6.2
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Ignored
(superseded by linux-aws-6.5, was needed)
lunar Does not exist

mantic Does not exist

upstream
Released (6.6~rc6)
noble Does not exist

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

bionic Does not exist

focal Does not exist

jammy Does not exist

lunar Does not exist

mantic Does not exist

upstream
Released (6.6~rc6)
xenial Not vulnerable
(4.15.0-1030.31~16.04.1)
noble Does not exist

linux-azure
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-azure-5.3)
focal Not vulnerable
(5.4.0-1006.6)
jammy Not vulnerable
(5.13.0-1006.7)
lunar Ignored
(end of life, was needed)
mantic
Released (6.5.0-1009.9)
trusty Not vulnerable
(4.15.0-1023.24~14.04.1)
upstream
Released (6.6~rc6)
xenial Not vulnerable
(4.11.0-1009.9)
noble Not vulnerable
(6.6.0-1001.1)
linux-azure-4.15
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

focal Does not exist

jammy Does not exist

lunar Does not exist

mantic Does not exist

bionic Not vulnerable
(4.15.0-1082.92)
upstream
Released (6.6~rc6)
noble 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

jammy Does not exist

lunar Does not exist

mantic Does not exist

upstream Ignored
(superseded by linux-azure-5.4)
noble Does not exist

linux-azure-5.4
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

focal Does not exist

jammy Does not exist

lunar Does not exist

mantic Does not exist

bionic Not vulnerable
(5.4.0-1020.20~18.04.1)
upstream
Released (6.6~rc6)
noble Does not exist

linux-azure-5.8
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Ignored
(superseded by linux-azure-5.11)
jammy Does not exist

lunar Does not exist

mantic Does not exist

upstream Ignored
(superseded by linux-azure-5.11)
noble Does not exist

linux-azure-5.11
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Ignored
(superseded by linux-azure-5.13)
jammy Does not exist

lunar Does not exist

mantic Does not exist

upstream Ignored
(superseded by linux-azure-5.13)
noble Does not exist

linux-azure-5.13
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Ignored
(superseded by linux-azure-5.15)
jammy Does not exist

lunar Does not exist

mantic Does not exist

upstream Ignored
(superseded by linux-azure-5.15)
noble Does not exist

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

xenial Does not exist

bionic Does not exist

jammy Does not exist

lunar Does not exist

mantic Does not exist

focal Not vulnerable
(5.15.0-1007.8~20.04.1)
upstream
Released (6.6~rc6)
noble Does not exist

linux-azure-5.19
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

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

mantic Does not exist

upstream Ignored
(superseded by linux-azure-6.2)
noble Does not exist

linux-azure-6.2
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

lunar Does not exist

mantic Does not exist

jammy Ignored
(superseded by linux-azure-6.5, was needed)
upstream
Released (6.6~rc6)
noble Does not exist

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

xenial Does not exist

bionic Does not exist

focal Ignored
(superseded by linux-azure-fde-5.15)
lunar Does not exist

mantic Does not exist

jammy Not vulnerable
(5.13.0-1006.7)
upstream
Released (6.6~rc6)
noble 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

lunar Does not exist

mantic Does not exist

focal Not vulnerable
(5.15.0-1007.8~20.04.1)
upstream
Released (6.6~rc6)
noble Does not exist

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

mantic Does not exist

upstream Ignored
(superseded by linux-azure-fde-6.2)
noble Does not exist

linux-azure-fde-6.2
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

lunar Does not exist

mantic Does not exist

jammy Ignored
(replaced by linux-azure-6.5, was needed)
upstream
Released (6.6~rc6)
noble Does not exist

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

xenial Does not exist

bionic Does not exist

lunar Does not exist

mantic Does not exist

focal Not vulnerable
(5.4.0-1007.10)
jammy Not vulnerable
(5.15.0-1011.13)
upstream
Released (6.6~rc6)
noble Does not exist

linux-dell300x
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

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

jammy Does not exist

lunar Does not exist

mantic Does not exist

upstream Ignored
(end of life)
noble Does not exist

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

xenial Does not exist

bionic Ignored
(superseded by linux-azure-5.3)
focal Does not exist

jammy Does not exist

lunar Does not exist

mantic Does not exist

upstream Ignored
(superseded by linux-azure-5.3)
noble Does not exist

linux-fips
Launchpad, Ubuntu, Debian
trusty Ignored
(end of standard support)
xenial Ignored
(end of standard support)
bionic Does not exist

focal Does not exist

jammy Does not exist

lunar Does not exist

mantic Does not exist

upstream
Released (6.6~rc6)
noble Does not exist

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

bionic Ignored
(superseded by linux-gcp-5.3)
focal Not vulnerable
(5.4.0-1005.5)
jammy Not vulnerable
(5.13.0-1005.6)
mantic
Released (6.5.0-1009.9)
upstream
Released (6.6~rc6)
xenial Not vulnerable
(4.10.0-1004.4)
lunar Ignored
(end of life, was needed)
noble Not vulnerable
(6.6.0-1001.1)
linux-gcp-4.15
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

focal Does not exist

jammy Does not exist

lunar Does not exist

mantic Does not exist

bionic Not vulnerable
(4.15.0-1071.81)
upstream
Released (6.6~rc6)
noble Does not exist

linux-gcp-5.3
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Ignored
(superseded by linux-gcp-5.4)
focal Does not exist

jammy Does not exist

lunar Does not exist

mantic Does not exist

upstream Ignored
(superseded by linux-gcp-5.4)
noble Does not exist

linux-gcp-5.4
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

focal Does not exist

jammy Does not exist

lunar Does not exist

mantic Does not exist

bionic Not vulnerable
(5.4.0-1019.19~18.04.2)
upstream
Released (6.6~rc6)
noble Does not exist

linux-gcp-5.8
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Ignored
(superseded by linux-gcp-5.11)
jammy Does not exist

lunar Does not exist

mantic Does not exist

upstream Ignored
(superseded by linux-gcp-5.11)
noble Does not exist

linux-gcp-5.11
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Ignored
(superseded by linux-gcp-5.13)
jammy Does not exist

lunar Does not exist

mantic Does not exist

upstream Ignored
(superseded by linux-gcp-5.13)
noble Does not exist

linux-gcp-5.13
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Ignored
(superseded by linux-gcp-5.15)
jammy Does not exist

lunar Does not exist

mantic Does not exist

upstream Ignored
(superseded by linux-gcp-5.15)
noble 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

lunar Does not exist

mantic Does not exist

focal Not vulnerable
(5.15.0-1006.9~20.04.1)
upstream
Released (6.6~rc6)
noble Does not exist

linux-gcp-5.19
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

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

mantic Does not exist

upstream
Released (6.6~rc6)
noble Does not exist

linux-gcp-6.2
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

lunar Does not exist

mantic Does not exist

upstream
Released (6.6~rc6)
jammy Ignored
(superseded by linux-gcp-6.5, was needed)
noble Does not exist

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

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

focal Ignored
(end of kernel support)
lunar Does not exist

mantic Does not exist

jammy Not vulnerable
(5.15.0-1002.2)
upstream
Released (6.6~rc6)
noble Needs triage

linux-gke-4.15
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Ignored
(superseded by linux-gke-5.0)
focal Does not exist

jammy Does not exist

lunar Does not exist

mantic Does not exist

upstream Ignored
(superseded by linux-gke-5.0)
noble Does not exist

linux-gke-5.0
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Ignored
(superseded by linux-gke-5.3)
focal Does not exist

jammy Does not exist

lunar Does not exist

mantic Does not exist

upstream Ignored
(superseded by linux-gke-5.3)
noble Does not exist

linux-gke-5.3
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Ignored
(superseded by linux-gke-5.4)
focal Does not exist

jammy Does not exist

lunar Does not exist

mantic Does not exist

upstream Ignored
(superseded by linux-gke-5.4)
noble Does not exist

linux-gke-5.4
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Ignored
(end of kernel support)
focal Does not exist

jammy Does not exist

lunar Does not exist

mantic Does not exist

upstream Ignored
(end of life)
noble Does not exist

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

xenial Does not exist

bionic Does not exist

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

lunar Does not exist

mantic Does not exist

upstream Ignored
(end of life)
noble Does not exist

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

xenial Does not exist

bionic Does not exist

lunar Does not exist

mantic Does not exist

focal Not vulnerable
(5.4.0-1008.9)
jammy Not vulnerable
(5.15.0-1001.2)
upstream
Released (6.6~rc6)
noble Does not exist

linux-gkeop-5.4
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Ignored
(end of kernel support)
focal Does not exist

jammy Does not exist

lunar Does not exist

mantic Does not exist

upstream Ignored
(end of life)
noble Does not exist

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

xenial Does not exist

bionic Does not exist

jammy Does not exist

lunar Does not exist

mantic Does not exist

focal Not vulnerable
(5.15.0-1003.5~20.04.2)
upstream
Released (6.6~rc6)
noble Does not exist

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

xenial Does not exist

bionic Does not exist

focal Not vulnerable
(5.4.0-1003.4)
jammy Not vulnerable
(5.15.0-1002.2)
lunar Ignored
(end of kernel support, was needs-triage)
mantic Ignored
(end of kernel support, was needs-triage)
upstream
Released (6.6~rc6)
noble Pending
(6.6.0-1001.1)
linux-ibm-5.4
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

focal Does not exist

jammy Does not exist

lunar Does not exist

mantic Does not exist

bionic Not vulnerable
(5.4.0-1010.11~18.04.2)
upstream
Released (6.6~rc6)
noble Does not exist

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

xenial Does not exist

bionic Does not exist

jammy Does not exist

lunar Does not exist

mantic Does not exist

focal Not vulnerable
(5.15.0-1033.36~20.04.1)
upstream
Released (6.6~rc6)
noble Does not exist

linux-intel-5.13
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

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

lunar Does not exist

mantic Does not exist

upstream Ignored
(end of life)
noble Does not exist

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

xenial Does not exist

bionic Does not exist

focal Does not exist

lunar Does not exist

mantic Does not exist

jammy Not vulnerable
(5.15.0-1004.6)
upstream
Released (6.6~rc6)
noble Does not exist

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

xenial Does not exist

bionic Does not exist

jammy Does not exist

lunar Does not exist

mantic Does not exist

focal Not vulnerable
(5.15.0-1003.5~20.04.1)
upstream
Released (6.6~rc6)
noble Does not exist

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

xenial Does not exist

bionic Does not exist

jammy Does not exist

lunar Does not exist

mantic Does not exist

focal Not vulnerable
(5.4.0-1001.3)
upstream
Released (6.6~rc6)
noble Does not exist

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable
(5.15.0-22.22)
lunar Ignored
(end of life, was needed)
upstream
Released (6.6~rc6)
mantic
Released (6.5.0-13.13.1)
noble Not vulnerable
(6.6.0-14.14.1)
linux-lowlatency-hwe-5.15
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

jammy Does not exist

lunar Does not exist

mantic Does not exist

focal Not vulnerable
(5.15.0-33.34~20.04.1)
upstream
Released (6.6~rc6)
noble 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 Ignored
(superseded by linux-lowlatency-hwe-6.2)
lunar Does not exist

mantic Does not exist

upstream Ignored
(superseded by linux-lowlatency-hwe-6.2)
noble Does not exist

linux-lowlatency-hwe-6.2
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

lunar Does not exist

mantic Does not exist

jammy Ignored
(superseded by linux-lowlatency-hwe-6.5, was needed)
upstream
Released (6.6~rc6)
noble Does not exist

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

xenial Does not exist

bionic Does not exist

focal Does not exist

lunar Does not exist

mantic Does not exist

jammy Not vulnerable
(5.15.0-1005.5)
upstream
Released (6.6~rc6)
noble Not vulnerable

linux-nvidia-6.2
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

lunar Does not exist

mantic Does not exist

jammy Ignored
(superseded by linux-nvidia-6.5, was needed)
upstream
Released (6.6~rc6)
noble Does not exist

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

bionic Not vulnerable
(4.15.0-1007.9)
focal Not vulnerable
(5.4.0-1005.5)
jammy Not vulnerable
(5.13.0-1008.10)
lunar Ignored
(end of life, was needed)
upstream
Released (6.6~rc6)
xenial Not vulnerable
(4.15.0-1007.9~16.04.1)
mantic
Released (6.5.0-1012.12)
noble Not vulnerable
(6.6.0-1001.1)
linux-oracle-5.0
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Ignored
(superseded by linux-oracle-5.3)
focal Does not exist

jammy Does not exist

lunar Does not exist

mantic Does not exist

upstream Ignored
(superseded by linux-oracle-5.3)
noble Does not exist

linux-oracle-5.3
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Ignored
(superseded by linux-oracle-5.4)
focal Does not exist

jammy Does not exist

lunar Does not exist

mantic Does not exist

upstream Ignored
(superseded by linux-oracle-5.4)
noble Does not exist

linux-oracle-5.4
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

focal Does not exist

jammy Does not exist

lunar Does not exist

mantic Does not exist

bionic Not vulnerable
(5.4.0-1019.19~18.04.1)
upstream
Released (6.6~rc6)
noble Does not exist

linux-oracle-5.8
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Ignored
(superseded by linux-oracle-5.11)
jammy Does not exist

lunar Does not exist

mantic Does not exist

upstream Ignored
(superseded by linux-oracle-5.11)
noble Does not exist

linux-oracle-5.11
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Ignored
(superseded by linux-oracle-5.13)
jammy Does not exist

lunar Does not exist

mantic Does not exist

upstream Ignored
(superseded by linux-oracle-5.13)
noble Does not exist

linux-oracle-5.13
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Ignored
(superseded by linux-oracle-5.15)
jammy Does not exist

lunar Does not exist

mantic Does not exist

upstream Ignored
(superseded by linux-oracle-5.15)
noble Does not exist

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

xenial Does not exist

bionic Does not exist

jammy Does not exist

lunar Does not exist

mantic Does not exist

focal Not vulnerable
(5.15.0-1007.9~20.04.1)
upstream
Released (6.6~rc6)
noble Does not exist

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

xenial Ignored
(end of standard support)
bionic Ignored
(replaced by linux-hwe-5.4)
focal Does not exist

jammy Does not exist

lunar Does not exist

mantic Does not exist

upstream Ignored
(end of life)
noble Does not exist

linux-oem-5.6
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Ignored
(superseded by linux-oem-5.10)
jammy Does not exist

lunar Does not exist

mantic Does not exist

upstream Ignored
(superseded by linux-oem-5.10)
noble Does not exist

linux-oem-5.10
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Ignored
(superseded by linux-oem-5.13)
jammy Does not exist

lunar Does not exist

mantic Does not exist

upstream Ignored
(superseded by linux-oem-5.13)
noble Does not exist

linux-oem-5.13
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Ignored
(superseded by linux-oem-5.14)
jammy Does not exist

lunar Does not exist

mantic Does not exist

upstream Ignored
(superseded by linux-oem-5.14)
noble Does not exist

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

xenial Does not exist

bionic Does not exist

focal Ignored
(replaced by linux-hwe-5.15)
jammy Does not exist

lunar Does not exist

mantic Does not exist

upstream Ignored
(replaced by linux-hwe-5.15)
noble Does not exist

linux-oem-5.17
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

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

mantic Does not exist

upstream Ignored
(superseded by linux-oem-6.1)
noble Does not exist

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

xenial Does not exist

bionic Does not exist

focal Does not exist

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

mantic Does not exist

upstream Ignored
(superseded by linux-oem-6.1)
noble 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

lunar Does not exist

mantic Does not exist

jammy
Released (6.1.0-1035.35)
upstream
Released (6.6~rc6)
noble Does not exist

linux-oem-osp1
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

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

jammy Does not exist

lunar Does not exist

mantic Does not exist

upstream Ignored
(end of life)
noble Does not exist

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

xenial Does not exist

bionic Does not exist

focal Not vulnerable
(5.4.0-1007.7)
jammy Not vulnerable
(5.13.0-1008.9)
upstream
Released (6.6~rc6)
mantic
Released (6.5.0-1007.9)
lunar Ignored
(end of life, was needed)
noble Pending
(6.7.0-1001.1)
linux-raspi2
Launchpad, Ubuntu, Debian
trusty Does not exist

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

lunar Does not exist

mantic Does not exist

upstream Ignored
(replaced by linux-raspi)
noble Does not exist

linux-raspi2-5.3
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

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

jammy Does not exist

lunar Does not exist

mantic Does not exist

upstream Ignored
(superseded by linux-raspi2-5.4)
noble Does not exist

linux-raspi-5.4
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

focal Does not exist

jammy Does not exist

lunar Does not exist

mantic Does not exist

bionic Not vulnerable
(5.4.0-1013.13~18.04.1)
upstream
Released (6.6~rc6)
noble Does not exist

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

xenial Does not exist

bionic Does not exist

focal Ignored
(superseded by linux-riscv-5.8)
jammy Ignored
(end of kernel support)
lunar Ignored
(end of life, was needed)
mantic
Released (6.5.0-13.13.1)
upstream
Released (6.6~rc6)
noble Pending

linux-riscv-5.8
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

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

lunar Does not exist

mantic Does not exist

upstream Ignored
(superseded by linux-riscv-5.11)
noble Does not exist

linux-riscv-5.11
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Ignored
(superseded by linux-riscv-5.13)
jammy Does not exist

lunar Does not exist

mantic Does not exist

upstream Ignored
(superseded by linux-riscv-5.13)
noble Does not exist

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

xenial Does not exist

bionic Does not exist

jammy Does not exist

lunar Does not exist

mantic Does not exist

focal Not vulnerable
(5.15.0-1015.17~20.04.1)
upstream
Released (6.6~rc6)
noble Does not exist

linux-riscv-5.19
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

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

mantic Does not exist

upstream Ignored
(end of life)
noble Does not exist

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

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

jammy Does not exist

lunar Does not exist

mantic Does not exist

upstream Ignored
(end of life)
noble Does not exist

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

upstream
Released (6.6~rc6)
mantic
Released (6.5.0-1004.5)
lunar Ignored
(end of life, was needed)
noble Does not exist

linux-starfive-5.19
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

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

mantic Does not exist

upstream Ignored
(end of life)
noble Does not exist

linux-starfive-6.2
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

lunar Does not exist

mantic Does not exist

jammy Ignored
(superseded by linux-starfive-6.5, was needed)
upstream
Released (6.6~rc6)
noble Does not exist

linux-xilinx-zynqmp
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

lunar Does not exist

mantic Does not exist

focal Not vulnerable
(5.4.0-1020.24)
upstream
Released (6.6~rc6)
jammy Needs triage

noble Does not exist

linux
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(4.13.0-16.19)
focal Not vulnerable
(5.4.0-9.12)
jammy Not vulnerable
(5.13.0-19.19)
lunar Ignored
(end of life, was needed)
trusty Not vulnerable
(3.11.0-12.19)
upstream
Released (6.6~rc6)
xenial Not vulnerable
(4.4.0-2.16)
mantic
Released (6.5.0-13.13)
noble Not vulnerable
(6.6.0-14.14)
Patches:
Introduced by

a950b989ea29ab3b38ea7f6e3d2540700a3c54e8

Fixed by 91398b413d03660fd5828f7b4abc64e884b98069
linux-aws
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(4.15.0-1001.1)
focal Not vulnerable
(5.4.0-1005.5)
jammy Not vulnerable
(5.13.0-1005.6)
lunar Ignored
(end of life, was needed)
trusty Not vulnerable
(4.4.0-1002.2)
upstream
Released (6.6~rc6)
xenial Not vulnerable
(4.4.0-1001.10)
mantic
Released (6.5.0-1010.10)
noble Not vulnerable
(6.6.0-1001.1)
linux-laptop
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Does not exist

lunar Does not exist

upstream
Released (6.6~rc6)
mantic
Released (6.5.0-1006.9)
noble Does not exist

linux-oem-6.5
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy
Released (6.5.0-1008.8)
lunar Does not exist

mantic Does not exist

upstream
Released (6.6~rc6)
noble Does not exist

linux-hwe-6.5
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable
(6.5.0-14.14~22.04.1)
lunar Does not exist

mantic Does not exist

upstream
Released (6.6~rc6)
noble Does not exist

linux-lowlatency-hwe-6.5
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable
(6.5.0-14.14.1~22.04.1)
lunar Does not exist

mantic Does not exist

upstream
Released (6.6~rc6)
noble Does not exist

linux-riscv-6.5
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

mantic Does not exist

jammy Not vulnerable
(6.5.0-17.17.1.1~22.04.1)
upstream
Released (6.6~rc6)
noble Does not exist

linux-starfive-6.5
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable
(6.5.0-1007.8~22.04.1)
mantic Does not exist

upstream
Released (6.6~rc6)
noble Does not exist

linux-aws-6.5
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

mantic Does not exist

jammy Pending
(6.5.0-1010.10~22.04.1)
upstream
Released (6.6~rc6)
noble Does not exist

linux-azure-6.5
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

mantic Does not exist

jammy Pending
(6.5.0-1009.9~22.04.1)
upstream
Released (6.6~rc6)
noble Does not exist

linux-gcp-6.5
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

mantic Does not exist

jammy Not vulnerable
(6.5.0-1010.10~22.04.3)
upstream
Released (6.6~rc6)
noble Does not exist

linux-oracle-6.5
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

mantic Does not exist

upstream Needs triage

noble Does not exist

linux-nvidia-6.5
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

mantic Does not exist

upstream Needs triage

noble Does not exist

linux-aws-fips
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Needs triage

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Needs triage

linux-gcp-fips
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Does not exist

mantic Does not exist

noble 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