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CVE-2023-35788

Published: 16 June 2023

An issue was discovered in fl_set_geneve_opt in net/sched/cls_flower.c in the Linux kernel before 6.3.7. It allows an out-of-bounds write in the flower classifier code via TCA_FLOWER_KEY_ENC_OPTS_GENEVE packets. This may result in denial of service or privilege escalation.

From the Ubuntu Security Team

Hangyu Hua discovered that the Flower classifier implementation in the Linux kernel contained an out-of-bounds write vulnerability. An attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code.

Priority

High

Cvss 3 Severity Score

7.8

Score breakdown

Status

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

xenial Does not exist

bionic Does not exist

focal Does not exist

kinetic Does not exist

lunar Does not exist

jammy
Released (5.15.0-1028.28)
mantic Does not exist

upstream
Released (6.4~rc5)
linux-gkeop-5.15
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

focal
Released (5.15.0-1023.28~20.04.1)
mantic Does not exist

upstream
Released (6.4~rc5)
linux-aws-5.19
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

kinetic Does not exist

lunar Does not exist

jammy
Released (5.19.0-1028.29~22.04.1)
mantic Does not exist

upstream
Released (6.4~rc5)
linux-gcp-5.19
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

kinetic Does not exist

lunar Does not exist

jammy
Released (5.19.0-1027.29~22.04.1)
mantic Does not exist

upstream
Released (6.4~rc5)
linux-riscv-5.19
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

kinetic Does not exist

lunar Does not exist

jammy
Released (5.19.0-1021.23~22.04.1)
mantic Does not exist

upstream
Released (6.4~rc5)
linux-allwinner
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Does not exist

kinetic
Released (5.19.0-1015.15)
mantic Does not exist

upstream
Released (6.4~rc5)
lunar Ignored
(end of kernel support, was pending)
linux-allwinner-5.19
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

kinetic Does not exist

lunar Does not exist

jammy
Released (5.19.0-1015.15~22.04.1)
mantic Does not exist

upstream
Released (6.4~rc5)
linux-starfive
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Does not exist

kinetic
Released (5.19.0-1020.22)
lunar Ignored
(end of life, was pending [6.2.0-1002.2])
mantic Not vulnerable
(6.5.0-1002.3)
upstream
Released (6.4~rc5)
linux-starfive-5.19
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

kinetic Does not exist

lunar Does not exist

jammy
Released (5.19.0-1020.22~22.04.1)
mantic Does not exist

upstream
Released (6.4~rc5)
linux
Launchpad, Ubuntu, Debian
focal
Released (5.4.0-153.170)
jammy
Released (5.15.0-76.83)
kinetic
Released (5.19.0-46.47)
lunar
Released (6.2.0-24.24)
bionic Not vulnerable
(4.13.0-16.19)
trusty Not vulnerable
(3.11.0-12.19)
xenial Not vulnerable
(4.4.0-2.16)
mantic Not vulnerable
(6.5.0-5.5)
upstream
Released (6.4~rc5)
Patches:
Introduced by

0a6e77784f490912d81b92cfd48424541c04691e

Fixed by 4d56304e5827c8cc8cc18c75343d283af7c4825c
linux-aws
Launchpad, Ubuntu, Debian
jammy
Released (5.15.0-1039.44)
kinetic
Released (5.19.0-1028.29)
lunar
Released (6.2.0-1006.6)
bionic Not vulnerable
(4.15.0-1001.1)
trusty Not vulnerable
(4.4.0-1002.2)
xenial Not vulnerable
(4.4.0-1001.10)
focal
Released (5.4.0-1105.113)
mantic Not vulnerable
(6.5.0-1005.5)
upstream
Released (6.4~rc5)
linux-aws-5.15
Launchpad, Ubuntu, Debian
focal
Released (5.15.0-1039.44~20.04.1)
bionic Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

upstream
Released (6.4~rc5)
linux-aws-5.4
Launchpad, Ubuntu, Debian
bionic
Released (5.4.0-1105.113~18.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
focal Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

upstream
Released (6.4~rc5)
linux-azure
Launchpad, Ubuntu, Debian
focal
Released (5.4.0-1111.117)
jammy
Released (5.15.0-1041.48)
kinetic
Released (5.19.0-1029.32)
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)
lunar
Released (6.2.0-1006.6)
mantic Not vulnerable
(6.5.0-1004.4)
upstream
Released (6.4~rc5)
linux-azure-5.15
Launchpad, Ubuntu, Debian
focal
Released (5.15.0-1041.48~20.04.1)
bionic Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

upstream
Released (6.4~rc5)
linux-azure-5.4
Launchpad, Ubuntu, Debian
bionic
Released (5.4.0-1111.117~18.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
focal Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

upstream
Released (6.4~rc5)
linux-bluefield
Launchpad, Ubuntu, Debian
focal
Released (5.4.0-1066.72)
bionic Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

jammy Pending

upstream
Released (6.4~rc5)
linux-gcp
Launchpad, Ubuntu, Debian
focal
Released (5.4.0-1108.117)
jammy
Released (5.15.0-1037.45)
kinetic
Released (5.19.0-1027.29)
bionic Ignored
(superseded by linux-gcp-5.3)
trusty Does not exist

xenial Not vulnerable
(4.10.0-1004.4)
lunar
Released (6.2.0-1008.8)
mantic Not vulnerable
(6.5.0-1004.4)
upstream
Released (6.4~rc5)
linux-gcp-5.15
Launchpad, Ubuntu, Debian
focal
Released (5.15.0-1037.45~20.04.1)
bionic Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

upstream
Released (6.4~rc5)
linux-gcp-5.4
Launchpad, Ubuntu, Debian
bionic
Released (5.4.0-1108.117~18.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
focal Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

upstream
Released (6.4~rc5)
linux-gke
Launchpad, Ubuntu, Debian
jammy
Released (5.15.0-1037.42)
bionic Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Ignored
(end of standard support)
focal
Released (5.4.0-1103.110)
mantic Does not exist

upstream
Released (6.4~rc5)
linux-gke-5.15
Launchpad, Ubuntu, Debian
focal
Released (5.15.0-1037.42~20.04.1)
bionic Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

upstream
Released (6.4~rc5)
linux-hwe-5.15
Launchpad, Ubuntu, Debian
focal
Released (5.15.0-76.83~20.04.1)
kinetic Does not exist

lunar Does not exist

bionic Does not exist

jammy Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

upstream
Released (6.4~rc5)
linux-hwe-5.4
Launchpad, Ubuntu, Debian
bionic
Released (5.4.0-153.170~18.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
focal Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

upstream
Released (6.4~rc5)
linux-kvm
Launchpad, Ubuntu, Debian
focal
Released (5.4.0-1094.100)
jammy
Released (5.15.0-1037.42)
kinetic
Released (5.19.0-1026.27)
lunar
Released (6.2.0-1007.7)
bionic Not vulnerable
(4.15.0-1002.2)
trusty Does not exist

xenial Not vulnerable
(4.4.0-1004.9)
mantic Does not exist

upstream
Released (6.4~rc5)
linux-lowlatency
Launchpad, Ubuntu, Debian
jammy
Released (5.15.0-76.83)
kinetic
Released (5.19.0-1028.29)
lunar
Released (6.2.0-1007.7)
bionic Does not exist

focal Does not exist

trusty Does not exist

xenial Does not exist

mantic Not vulnerable
(6.5.0-5.5.1)
upstream
Released (6.4~rc5)
linux-lowlatency-hwe-5.15
Launchpad, Ubuntu, Debian
focal
Released (5.15.0-76.83~20.04.1)
bionic Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

upstream
Released (6.4~rc5)
linux-oracle
Launchpad, Ubuntu, Debian
focal
Released (5.4.0-1104.113)
jammy
Released (5.15.0-1038.44)
kinetic
Released (5.19.0-1026.29)
bionic Not vulnerable
(4.15.0-1007.9)
trusty Does not exist

xenial Not vulnerable
(4.15.0-1007.9~16.04.1)
lunar
Released (6.2.0-1006.6)
mantic Not vulnerable
(6.5.0-1005.5)
upstream
Released (6.4~rc5)
linux-oracle-5.15
Launchpad, Ubuntu, Debian
focal
Released (5.15.0-1038.44~20.04.1)
bionic Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

upstream
Released (6.4~rc5)
linux-oracle-5.4
Launchpad, Ubuntu, Debian
bionic
Released (5.4.0-1104.113~18.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
focal Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

upstream
Released (6.4~rc5)
linux-raspi
Launchpad, Ubuntu, Debian
focal
Released (5.4.0-1089.100)
jammy
Released (5.15.0-1033.36)
kinetic
Released (5.19.0-1022.29)
lunar
Released (6.2.0-1007.9)
bionic Does not exist

trusty Does not exist

xenial Does not exist

mantic Not vulnerable
(6.5.0-1002.2)
upstream
Released (6.4~rc5)
linux-raspi-5.4
Launchpad, Ubuntu, Debian
bionic
Released (5.4.0-1089.100~18.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
focal Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

upstream
Released (6.4~rc5)
linux-riscv-5.15
Launchpad, Ubuntu, Debian
focal
Released (5.15.0-1036.40~20.04.2)
bionic Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

upstream
Released (6.4~rc5)
linux-xilinx-zynqmp
Launchpad, Ubuntu, Debian
jammy
Released (5.15.0-1023.27)
focal
Released (5.4.0-1025.29)
bionic Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

upstream
Released (6.4~rc5)
linux-aws-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-aws-6.5, was needs-triage)
upstream
Released (6.4~rc5)
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 Not vulnerable
(6.2.0-25.25~22.04.2)
upstream
Released (6.4~rc5)
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 Not vulnerable
(6.2.0-1008.8~22.04.1)
upstream
Released (6.4~rc5)
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 (6.4~rc5)
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

jammy Not vulnerable
(6.2.0-1009.9~22.04.3)
upstream
Released (6.4~rc5)
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

upstream
Released (6.4~rc5)
jammy Ignored
(superseded by linux-azure-6.5, was needs-triage)
linux-azure-fde-6.2
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Does not exist

bionic Does not exist

focal Does not exist

lunar Does not exist

mantic Does not exist

upstream
Released (6.4~rc5)
jammy Ignored
(replaced by linux-azure-6.5, was needs-triage)
linux-aws-5.0
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-hwe-5.3)
focal Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

upstream
Released (6.4~rc5)
linux-aws-5.11
Launchpad, Ubuntu, Debian
bionic Does not exist

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

kinetic Does not exist

lunar Does not exist

trusty Does not exist

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

mantic Does not exist

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

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

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream Ignored
(superseded by linux-aws-5.15)
xenial Does not exist

mantic Does not exist

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

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

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

mantic Does not exist

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

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

kinetic Does not exist

lunar Does not exist

trusty Does not exist

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

mantic Does not exist

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

focal Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

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

upstream
Released (6.4~rc5)
linux-azure-4.15
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(4.15.0-1082.92)
focal Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

upstream
Released (6.4~rc5)
linux-azure-5.11
Launchpad, Ubuntu, Debian
bionic Does not exist

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

kinetic Does not exist

lunar Does not exist

trusty Does not exist

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

mantic Does not exist

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

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

kinetic Does not exist

lunar Does not exist

trusty Does not exist

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

mantic Does not exist

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

focal Does not exist

jammy Ignored
(superseded by linux-azure-6.2, was needs-triage)
kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

upstream
Released (6.4~rc5)
linux-azure-5.3
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-azure-5.4)
focal Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

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

mantic Does not exist

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

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

kinetic Does not exist

lunar Does not exist

trusty Does not exist

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

mantic Does not exist

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

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

upstream
Released (6.4~rc5)
linux-azure-fde
Launchpad, Ubuntu, Debian
bionic Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

focal Ignored
(superseded by linux-azure-fde-5.15, was pending)
mantic Does not exist

jammy
Released (5.15.0-1041.48)
upstream
Released (6.4~rc5)
linux-azure-fde-5.15
Launchpad, Ubuntu, Debian
bionic Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

focal
Released (5.15.0-1041.48~20.04.1)
upstream
Released (6.4~rc5)
linux-azure-fde-5.19
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

jammy Ignored
(superseded by linux-azure-fde-6.2, was needs-triage)
mantic Does not exist

upstream
Released (6.4~rc5)
linux-dell300x
Launchpad, Ubuntu, Debian
bionic Ignored
(end of standard support)
focal Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

upstream
Released (6.4~rc5)
linux-fips
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Ignored
(end of standard support)
xenial Ignored
(end of standard support)
mantic Does not exist

upstream
Released (6.4~rc5)
linux-gcp-4.15
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(4.15.0-1071.81)
focal Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

upstream
Released (6.4~rc5)
linux-gcp-5.11
Launchpad, Ubuntu, Debian
bionic Does not exist

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

kinetic Does not exist

lunar Does not exist

trusty Does not exist

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

mantic Does not exist

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

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

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream Ignored
(superseded by linux-gcp-5.15)
xenial Does not exist

mantic Does not exist

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

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

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

mantic Does not exist

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

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

kinetic Does not exist

lunar Does not exist

trusty Does not exist

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

mantic Does not exist

linux-gke-4.15
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-gke-5.0, was needs-triage)
focal Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

upstream
Released (6.4~rc5)
linux-gke-5.0
Launchpad, Ubuntu, Debian
bionic Ignored
(end of standard support)
focal Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

upstream
Released (6.4~rc5)
linux-gke-5.3
Launchpad, Ubuntu, Debian
bionic Ignored
(end of standard support)
focal Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

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

mantic Does not exist

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

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (6.4~rc5)
xenial Does not exist

mantic Does not exist

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

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

focal
Released (5.4.0-1072.76)
jammy
Released (5.15.0-1023.28)
mantic Does not exist

upstream
Released (6.4~rc5)
linux-gkeop-5.4
Launchpad, Ubuntu, Debian
bionic Ignored
(end of kernel support, was needs-triage)
focal Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

upstream
Released (6.4~rc5)
linux-hwe-5.19
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

jammy
Released (5.19.0-46.47~22.04.1)
xenial Does not exist

mantic Does not exist

upstream
Released (6.4~rc5)
linux-hwe-5.8
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-hwe-5.11)
kinetic Does not exist

lunar Does not exist

trusty Does not exist

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

bionic Does not exist

jammy Does not exist

mantic Does not exist

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

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

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

upstream
Released (6.4~rc5)
linux-ibm
Launchpad, Ubuntu, Debian
bionic Does not exist

trusty Does not exist

xenial Does not exist

focal
Released (5.4.0-1052.57)
jammy
Released (5.15.0-1033.36)
kinetic
Released (5.19.0-1025.27)
lunar
Released (6.2.0-1004.4)
upstream
Released (6.4~rc5)
mantic Ignored
(end of kernel support, was needed)
linux-ibm-5.4
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

bionic Pending
(5.4.0-1052.57~18.04.1)
upstream
Released (6.4~rc5)
linux-intel-5.13
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Ignored
(end of kernel support, was needs-triage)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

upstream
Released (6.4~rc5)
linux-intel-iotg
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

jammy
Released (5.15.0-1034.39)
mantic Does not exist

upstream
Released (6.4~rc5)
linux-intel-iotg-5.15
Launchpad, Ubuntu, Debian
bionic Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

focal
Released (5.15.0-1034.39~20.04.1)
mantic Does not exist

upstream
Released (6.4~rc5)
linux-iot
Launchpad, Ubuntu, Debian
bionic Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

focal
Released (5.4.0-1017.18)
mantic Does not exist

upstream
Released (6.4~rc5)
linux-lowlatency-hwe-5.19
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

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

upstream
Released (6.4~rc5)
linux-lts-xenial
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

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

mantic Does not exist

upstream
Released (6.4~rc5)
linux-oem
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream
Released (6.4~rc5)
xenial Ignored
(end of standard support)
mantic Does not exist

bionic Ignored
(replaced by linux-hwe-5.4, was needs-triage)
linux-oem-5.10
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Ignored
(superseded by linux-oem-5.13, was needs-triage)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

upstream
Released (6.4~rc5)
linux-oem-5.13
Launchpad, Ubuntu, Debian
bionic Does not exist

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

kinetic Does not exist

lunar Does not exist

trusty Does not exist

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

mantic Does not exist

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

focal Ignored
(replaced by linux-hwe-5.15, was needs-triage)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

upstream
Released (6.4~rc5)
linux-oem-5.17
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

kinetic Ignored
(end of life, was needs-triage)
lunar Does not exist

trusty Does not exist

xenial Does not exist

jammy
Released (5.17.0-1034.35)
mantic Does not exist

upstream
Released (6.4~rc5)
linux-oem-5.6
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Ignored
(superseded by linux-oem-5.10, was needs-triage)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

upstream
Released (6.4~rc5)
linux-oem-6.0
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

jammy
Released (6.0.0-1019.19)
mantic Does not exist

upstream
Released (6.4~rc5)
linux-oem-6.1
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

jammy
Released (6.1.0-1015.15)
mantic Does not exist

upstream
Released (6.4~rc5)
linux-oem-osp1
Launchpad, Ubuntu, Debian
bionic Ignored
(end of standard support)
focal Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

upstream
Released (6.4~rc5)
linux-oracle-5.0
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-oracle-5.3)
focal Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

upstream
Released (6.4~rc5)
linux-oracle-5.11
Launchpad, Ubuntu, Debian
bionic Does not exist

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

kinetic Does not exist

lunar Does not exist

trusty Does not exist

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

mantic Does not exist

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

focal Ignored
(superseded by linux-oracle-5.15, was needs-triage)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

upstream
Released (6.4~rc5)
linux-oracle-5.3
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-oracle-5.4)
focal Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

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

mantic Does not exist

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

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

kinetic Does not exist

lunar Does not exist

trusty Does not exist

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

mantic Does not exist

linux-raspi2
Launchpad, Ubuntu, Debian
bionic Ignored
(end of standard support)
focal Ignored
(replaced by linux-raspi)
jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

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

upstream
Released (6.4~rc5)
linux-raspi2-5.3
Launchpad, Ubuntu, Debian
bionic Ignored
(end of standard support)
focal Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

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

mantic Does not exist

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

focal Ignored
(superseded by linux-riscv-5.8)
jammy Ignored
(end of kernel support, was needs-triage)
trusty Does not exist

xenial Does not exist

kinetic
Released (5.19.0-1021.23)
lunar
Released (6.2.0-24.24.1)
mantic Not vulnerable
(6.5.0-9.9.1)
upstream
Released (6.4~rc5)
linux-riscv-5.8
Launchpad, Ubuntu, Debian
bionic Does not exist

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

kinetic Does not exist

lunar Does not exist

trusty Does not exist

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

mantic Does not exist

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

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

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

upstream
Released (6.4~rc5)
linux-hwe-5.11
Launchpad, Ubuntu, Debian
bionic Does not exist

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

kinetic Does not exist

lunar Does not exist

trusty Does not exist

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

mantic Does not exist

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

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

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream Ignored
(superseded by linux-hwe-5.15)
xenial Does not exist

mantic Does not exist

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

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

kinetic Does not exist

lunar Does not exist

trusty Does not exist

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

mantic Does not exist

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

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

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

upstream
Released (6.4~rc5)
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 needs-triage)
upstream
Released (6.4~rc5)
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 Not vulnerable
(6.2.0-1006.7~22.04.1)
upstream
Released (6.4~rc5)
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

mantic Not vulnerable

upstream Needs triage

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

xenial Does not exist

bionic Does not exist

focal Does not exist

jammy Not vulnerable

lunar Does not exist

mantic Does not exist

upstream Needs triage

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

lunar Does not exist

mantic Does not exist

upstream Needs triage

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

lunar Does not exist

mantic Does not exist

upstream Needs triage

linux-riscv-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

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

mantic Does not exist

upstream Needs triage

linux-aws-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

linux-azure-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

linux-gcp-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

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

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

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