Use-after-free in Linux kernel - CVE-2025-22121

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Main Vulnerability Database Vulnerabilities #VU107663

Use-after-free in Linux kernel - CVE-2025-22121

Published: April 22, 2025 / Updated: May 11, 2025


Vulnerability identifier: #VU107663
CSH Severity: Low
CVSS v4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-22121
CWE-ID: CWE-416
Exploitation vector: Local access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the __ext4_xattr_check_block(), __xattr_check_inode(), ext4_xattr_ibody_get(), ext4_xattr_ibody_list(), ext4_get_inode_usage(), ext4_xattr_ibody_find() and sizeof() functions in fs/ext4/xattr.c, within the ext4_iget_extra_inode() function in fs/ext4/inode.c. A local user can escalate privileges on the system.


Affected software

Linux kernel
Debian Linux
SUSE Linux Enterprise Server 15 SP3
SUSE Enterprise Server 15 SP3 Business Critical
SUSE Linux Enterprise Server for SAP Applications 15
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise High Performance Computing LTSS 15
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise High Availability Extension 15
SUSE Linux Enterprise Real Time 15
SUSE Linux Enterprise Desktop 15
SUSE Linux Enterprise Workstation Extension 15
SUSE Manager Proxy
SUSE Manager Retail Branch Server
SUSE Manager Server
SUSE Linux Enterprise Micro
SUSE Linux Enterprise Micro for Rancher
SUSE Enterprise Storage
Red Hat Enterprise Linux for Power, little endian
Red Hat Enterprise Linux for x86_64
Red Hat Enterprise Linux for ARM 64
Red Hat Enterprise Linux for IBM z Systems
Red Hat Enterprise Linux for Power, little endian - Extended Update Support
Red Hat Enterprise Linux for ARM 64 - Extended Update Support
Red Hat Enterprise Linux for x86_64 - Extended Update Support
Red Hat Enterprise Linux Server - AUS
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support
SUSE Linux Enterprise Live Patching
SUSE Real Time Module
Confidential Computing Module
Public Cloud Module
Legacy Module
Development Tools Module
Basesystem Module
openSUSE Leap
Ubuntu
openEuler
Netezza Appliance
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions
kernel-livepatch-5_3_18-150300_59_207-preempt
kernel-livepatch-5_3_18-150300_59_207-preempt-debuginfo
kernel-livepatch-5_3_18-150300_59_207-default-debuginfo
kernel-livepatch-SLE15-SP3_Update_58-debugsource
kernel-livepatch-5_3_18-150300_59_207-default
kernel-livepatch-6_4_0-150600_10_39-rt
kernel-livepatch-6_4_0-150600_10_39-rt-debuginfo
kernel-livepatch-SLE15-SP6-RT_Update_11-debugsource
kernel-livepatch-6_4_0-150700_53_3-default
kernel-livepatch-6_4_0-150700_53_3-default-debuginfo
kernel-livepatch-SLE15-SP7_Update_1-debugsource
kernel-zfcpdump
dtb-aarch64
kernel-preempt
kernel-preempt-debugsource
ocfs2-kmp-preempt-debuginfo
cluster-md-kmp-preempt-debuginfo
cluster-md-kmp-preempt
gfs2-kmp-preempt-debuginfo
gfs2-kmp-preempt
kernel-preempt-extra
kernel-preempt-debuginfo
reiserfs-kmp-preempt
kernel-preempt-devel-debuginfo
dlm-kmp-preempt
kernel-64kb-extra-debuginfo
dtb-altera
dtb-zte
kernel-64kb-optional
gfs2-kmp-64kb
dtb-exynos
dtb-amd
dtb-broadcom
dlm-kmp-64kb-debuginfo
dtb-allwinner
reiserfs-kmp-64kb
kernel-64kb-optional-debuginfo
kernel-64kb-extra
kernel-64kb-devel-debuginfo
kernel-zfcpdump-debuginfo
dtb-mediatek
kselftests-kmp-64kb
dtb-renesas
ocfs2-kmp-64kb-debuginfo
ocfs2-kmp-64kb
dtb-xilinx
dtb-freescale
dtb-amlogic
dtb-nvidia
kernel-zfcpdump-debugsource
kernel-default-livepatch
kernel-obs-build
cluster-md-kmp-default
ocfs2-kmp-default-debuginfo
reiserfs-kmp-default
kselftests-kmp-default-debuginfo
kernel-default-optional
kernel-default-extra-debuginfo
kernel-obs-qa
kernel-default-debugsource
kernel-default-optional-debuginfo
kernel-default-debuginfo
reiserfs-kmp-default-debuginfo
gfs2-kmp-default
kernel-default-devel-debuginfo
kernel-default-devel
cluster-md-kmp-default-debuginfo
kernel-default
kernel-default-livepatch-devel
kernel-kvmsmall
kernel-kvmsmall-devel
kernel-kvmsmall-debugsource
kernel-kvmsmall-debuginfo
kernel-kvmsmall-devel-debuginfo
kernel-devel
kernel-preempt-extra-debuginfo
kernel-preempt-devel
dlm-kmp-preempt-debuginfo
kselftests-kmp-preempt
ocfs2-kmp-preempt
reiserfs-kmp-preempt-debuginfo
kernel-preempt-optional
kselftests-kmp-preempt-debuginfo
kernel-docs
kernel-source
kernel-source-vanilla
kernel-preempt-optional-debuginfo
kernel-macros
kernel-docs-html
kernel-syms
kernel-default-extra
ocfs2-kmp-default
gfs2-kmp-default-debuginfo
kselftests-kmp-default
dlm-kmp-default-debuginfo
kernel-obs-build-debugsource
dlm-kmp-default
cluster-md-kmp-64kb-debuginfo
cluster-md-kmp-64kb
kernel-64kb
dtb-al
kselftests-kmp-64kb-debuginfo
kernel-64kb-debuginfo
dtb-sprd
dtb-marvell
dtb-lg
dtb-hisilicon
kernel-64kb-debugsource
kernel-64kb-devel
dtb-socionext
reiserfs-kmp-64kb-debuginfo
dtb-arm
dtb-cavium
dtb-apm
dtb-qcom
dtb-rockchip
gfs2-kmp-64kb-debuginfo
dlm-kmp-64kb
kernel-default-base-rebuild
kernel-default-base
kernel
kernel-debuginfo
kernel-debugsource
kernel-tools-devel
kernel-headers
kernel-tools
kernel-tools-debuginfo
perf
perf-debuginfo
python3-perf
python3-perf-debuginfo
bpftool
bpftool-debuginfo
kernel (Red Hat package)
kernel-rt (Red Hat package)
linux-aws-fips (Ubuntu package)
linux (Ubuntu package)
linux-aws-5.15 (Ubuntu package)
linux-nvidia-tegra-igx (Ubuntu package)
linux-intel-iot-realtime (Ubuntu package)
linux-raspi (Ubuntu package)
linux-realtime (Ubuntu package)
linux-azure-fips (Ubuntu package)
linux-azure (Ubuntu package)
linux-azure-5.15 (Ubuntu package)
linux (Debian package)
kernel-coco_debug
kernel-source-coco
kernel-devel-coco
kernel-coco-vdso-debuginfo
kernel-coco_debug-debugsource
reiserfs-kmp-coco
kernel-coco_debug-devel-debuginfo
kernel-coco-debugsource
kernel-coco_debug-devel
kernel-coco-devel
kernel-syms-coco
kernel-coco_debug-debuginfo
kernel-coco
reiserfs-kmp-coco-debuginfo
kernel-coco-debuginfo
ocfs2-kmp-azure
kernel-azure-optional-debuginfo
kernel-source-azure
cluster-md-kmp-azure-debuginfo
kernel-azure-devel
kernel-azure-debugsource
kernel-azure-optional
reiserfs-kmp-azure-debuginfo
kernel-syms-azure
kernel-devel-azure
kernel-azure-vdso
kernel-azure-vdso-debuginfo
kernel-azure
dlm-kmp-azure-debuginfo
kernel-azure-debuginfo
ocfs2-kmp-azure-debuginfo
gfs2-kmp-azure
kernel-azure-extra
reiserfs-kmp-azure
kselftests-kmp-azure
kernel-azure-devel-debuginfo
kselftests-kmp-azure-debuginfo
gfs2-kmp-azure-debuginfo
kernel-azure-extra-debuginfo
dlm-kmp-azure
cluster-md-kmp-azure
kernel-rt_debug-vdso
kselftests-kmp-rt
kernel-rt_debug-debugsource
dlm-kmp-rt
kernel-rt-optional
ocfs2-kmp-rt
kernel-rt-debuginfo
kernel-rt_debug-devel-debuginfo
cluster-md-kmp-rt-debuginfo
kernel-rt_debug-debuginfo
kernel-syms-rt
kernel-rt-extra-debuginfo
kernel-rt-devel
kernel-devel-rt
kernel-source-rt
kernel-rt
kernel-rt_debug
kernel-rt-vdso
gfs2-kmp-rt-debuginfo
ocfs2-kmp-rt-debuginfo
kselftests-kmp-rt-debuginfo
kernel-rt-livepatch-devel
kernel-rt_debug-vdso-debuginfo
gfs2-kmp-rt
reiserfs-kmp-rt
kernel-rt-devel-debuginfo
reiserfs-kmp-rt-debuginfo
kernel-rt-optional-debuginfo
kernel-rt-vdso-debuginfo
dlm-kmp-rt-debuginfo
cluster-md-kmp-rt
kernel-rt-debugsource
kernel-rt-extra
kernel-rt_debug-devel
linux-xilinx (Ubuntu package)
linux-nvidia (Ubuntu package)
linux-aws-6.8 (Ubuntu package)
linux-azure-6.8 (Ubuntu package)
linux-aws (Ubuntu package)
IBM DataPower Gateway
Red Hat OpenShift Container Platform

How to mitigate CVE-2025-22121

Install update from vendor's website.

Linux kernel - update to 6.14.2
Netezza Appliance - update to 1.0.1.0 fp278500
IBM DataPower Gateway - update to 10.6.6.0
kernel-livepatch-5_3_18-150300_59_207-preempt - update to 1-150300.7.3.1
kernel-livepatch-5_3_18-150300_59_207-preempt-debuginfo - update to 1-150300.7.3.1
kernel-livepatch-5_3_18-150300_59_207-default-debuginfo - update to 1-150300.7.3.1
kernel-livepatch-SLE15-SP3_Update_58-debugsource - update to 1-150300.7.3.1
kernel-livepatch-5_3_18-150300_59_207-default - update to 1-150300.7.3.1
kernel-livepatch-6_4_0-150600_10_39-rt - update to 1-150600.1.3.2
kernel-livepatch-6_4_0-150600_10_39-rt-debuginfo - update to 1-150600.1.3.2
kernel-livepatch-SLE15-SP6-RT_Update_11-debugsource - update to 1-150600.1.3.2
kernel-livepatch-6_4_0-150700_53_3-default - update to 1-150700.15.3.1
kernel-livepatch-6_4_0-150700_53_3-default-debuginfo - update to 1-150700.15.3.1
kernel-livepatch-SLE15-SP7_Update_1-debugsource - update to 1-150700.15.3.1
Red Hat OpenShift Container Platform - addressed in versions 4.16.45, 4.17.36, 4.18.21, 4.19.5
kernel-zfcpdump - addressed in versions 5.3.18-150300.59.207.1, 6.4.0-150700.53.3.1
dtb-aarch64 - update to 5.3.18-150300.59.207.1
kernel-preempt - update to 5.3.18-150300.59.207.1
kernel-preempt-debugsource - update to 5.3.18-150300.59.207.1
ocfs2-kmp-preempt-debuginfo - update to 5.3.18-150300.59.207.1
cluster-md-kmp-preempt-debuginfo - update to 5.3.18-150300.59.207.1
cluster-md-kmp-preempt - update to 5.3.18-150300.59.207.1
gfs2-kmp-preempt-debuginfo - update to 5.3.18-150300.59.207.1
gfs2-kmp-preempt - update to 5.3.18-150300.59.207.1
kernel-preempt-extra - update to 5.3.18-150300.59.207.1
kernel-preempt-debuginfo - update to 5.3.18-150300.59.207.1
reiserfs-kmp-preempt - update to 5.3.18-150300.59.207.1
kernel-preempt-devel-debuginfo - update to 5.3.18-150300.59.207.1
dlm-kmp-preempt - update to 5.3.18-150300.59.207.1
kernel-64kb-extra-debuginfo - update to 5.3.18-150300.59.207.1
dtb-altera - update to 5.3.18-150300.59.207.1
dtb-zte - update to 5.3.18-150300.59.207.1
kernel-64kb-optional - update to 5.3.18-150300.59.207.1
gfs2-kmp-64kb - update to 5.3.18-150300.59.207.1
dtb-exynos - update to 5.3.18-150300.59.207.1
dtb-amd - update to 5.3.18-150300.59.207.1
dtb-broadcom - update to 5.3.18-150300.59.207.1
dlm-kmp-64kb-debuginfo - update to 5.3.18-150300.59.207.1
dtb-allwinner - update to 5.3.18-150300.59.207.1
reiserfs-kmp-64kb - update to 5.3.18-150300.59.207.1
kernel-64kb-optional-debuginfo - update to 5.3.18-150300.59.207.1
kernel-64kb-extra - update to 5.3.18-150300.59.207.1
kernel-64kb-devel-debuginfo - addressed in versions 5.3.18-150300.59.207.1, 6.4.0-150700.53.3.1
kernel-zfcpdump-debuginfo - addressed in versions 5.3.18-150300.59.207.1, 6.4.0-150700.53.3.1
dtb-mediatek - update to 5.3.18-150300.59.207.1
kselftests-kmp-64kb - update to 5.3.18-150300.59.207.1
dtb-renesas - update to 5.3.18-150300.59.207.1
ocfs2-kmp-64kb-debuginfo - update to 5.3.18-150300.59.207.1
ocfs2-kmp-64kb - update to 5.3.18-150300.59.207.1
dtb-xilinx - update to 5.3.18-150300.59.207.1
dtb-freescale - update to 5.3.18-150300.59.207.1
dtb-amlogic - update to 5.3.18-150300.59.207.1
dtb-nvidia - update to 5.3.18-150300.59.207.1
kernel-zfcpdump-debugsource - addressed in versions 5.3.18-150300.59.207.1, 6.4.0-150700.53.3.1
kernel-default-livepatch - addressed in versions 5.3.18-150300.59.207.1, 6.4.0-150700.53.3.1
kernel-obs-build - addressed in versions 5.3.18-150300.59.207.1, 6.4.0-150700.53.3.1
cluster-md-kmp-default - addressed in versions 5.3.18-150300.59.207.1, 6.4.0-150700.53.3.1
ocfs2-kmp-default-debuginfo - addressed in versions 5.3.18-150300.59.207.1, 6.4.0-150700.53.3.1
reiserfs-kmp-default - addressed in versions 5.3.18-150300.59.207.1, 6.4.0-150700.53.3.1
kselftests-kmp-default-debuginfo - update to 5.3.18-150300.59.207.1
kernel-default-optional - update to 5.3.18-150300.59.207.1
kernel-default-extra-debuginfo - addressed in versions 5.3.18-150300.59.207.1, 6.4.0-150700.53.3.1
kernel-obs-qa - update to 5.3.18-150300.59.207.1
kernel-default-debugsource - addressed in versions 5.3.18-150300.59.207.1, 6.4.0-150700.53.3.1
kernel-default-optional-debuginfo - update to 5.3.18-150300.59.207.1
kernel-default-debuginfo - addressed in versions 5.3.18-150300.59.207.1, 6.4.0-150700.53.3.1
reiserfs-kmp-default-debuginfo - addressed in versions 5.3.18-150300.59.207.1, 6.4.0-150700.53.3.1
gfs2-kmp-default - addressed in versions 5.3.18-150300.59.207.1, 6.4.0-150700.53.3.1
kernel-default-devel-debuginfo - addressed in versions 5.3.18-150300.59.207.1, 6.4.0-150700.53.3.1
kernel-default-devel - addressed in versions 5.3.18-150300.59.207.1, 6.4.0-150700.53.3.1
cluster-md-kmp-default-debuginfo - addressed in versions 5.3.18-150300.59.207.1, 6.4.0-150700.53.3.1
kernel-default - addressed in versions 5.3.18-150300.59.207.1, 6.4.0-150700.53.3.1
kernel-default-livepatch-devel - addressed in versions 5.3.18-150300.59.207.1, 6.4.0-150700.53.3.1
kernel-kvmsmall - update to 5.3.18-150300.59.207.1
kernel-kvmsmall-devel - update to 5.3.18-150300.59.207.1
kernel-kvmsmall-debugsource - update to 5.3.18-150300.59.207.1
kernel-kvmsmall-debuginfo - update to 5.3.18-150300.59.207.1
kernel-kvmsmall-devel-debuginfo - update to 5.3.18-150300.59.207.1
kernel-devel - addressed in versions 5.3.18-150300.59.207.1, 6.4.0-150700.53.3.1
kernel-preempt-extra-debuginfo - update to 5.3.18-150300.59.207.1
kernel-preempt-devel - update to 5.3.18-150300.59.207.1
dlm-kmp-preempt-debuginfo - update to 5.3.18-150300.59.207.1
kselftests-kmp-preempt - update to 5.3.18-150300.59.207.1
ocfs2-kmp-preempt - update to 5.3.18-150300.59.207.1
reiserfs-kmp-preempt-debuginfo - update to 5.3.18-150300.59.207.1
kernel-preempt-optional - update to 5.3.18-150300.59.207.1
kselftests-kmp-preempt-debuginfo - update to 5.3.18-150300.59.207.1
kernel-docs - addressed in versions 5.3.18-150300.59.207.1, 6.4.0-150700.53.3.1
kernel-source - addressed in versions 5.3.18-150300.59.207.1, 6.4.0-150700.53.3.1
kernel-source-vanilla - update to 5.3.18-150300.59.207.1
kernel-preempt-optional-debuginfo - update to 5.3.18-150300.59.207.1
kernel-macros - addressed in versions 5.3.18-150300.59.207.1, 6.4.0-150700.53.3.1
kernel-docs-html - update to 5.3.18-150300.59.207.1
kernel-syms - addressed in versions 5.3.18-150300.59.207.1, 6.4.0-150700.53.3.1
kernel-default-extra - addressed in versions 5.3.18-150300.59.207.1, 6.4.0-150700.53.3.1
ocfs2-kmp-default - addressed in versions 5.3.18-150300.59.207.1, 6.4.0-150700.53.3.1
gfs2-kmp-default-debuginfo - addressed in versions 5.3.18-150300.59.207.1, 6.4.0-150700.53.3.1
kselftests-kmp-default - update to 5.3.18-150300.59.207.1
dlm-kmp-default-debuginfo - addressed in versions 5.3.18-150300.59.207.1, 6.4.0-150700.53.3.1
kernel-obs-build-debugsource - addressed in versions 5.3.18-150300.59.207.1, 6.4.0-150700.53.3.1
dlm-kmp-default - addressed in versions 5.3.18-150300.59.207.1, 6.4.0-150700.53.3.1
cluster-md-kmp-64kb-debuginfo - update to 5.3.18-150300.59.207.1
cluster-md-kmp-64kb - update to 5.3.18-150300.59.207.1
kernel-64kb - addressed in versions 5.3.18-150300.59.207.1, 6.4.0-150700.53.3.1
dtb-al - update to 5.3.18-150300.59.207.1
kselftests-kmp-64kb-debuginfo - update to 5.3.18-150300.59.207.1
kernel-64kb-debuginfo - addressed in versions 5.3.18-150300.59.207.1, 6.4.0-150700.53.3.1
dtb-sprd - update to 5.3.18-150300.59.207.1
dtb-marvell - update to 5.3.18-150300.59.207.1
dtb-lg - update to 5.3.18-150300.59.207.1
dtb-hisilicon - update to 5.3.18-150300.59.207.1
kernel-64kb-debugsource - addressed in versions 5.3.18-150300.59.207.1, 6.4.0-150700.53.3.1
kernel-64kb-devel - addressed in versions 5.3.18-150300.59.207.1, 6.4.0-150700.53.3.1
dtb-socionext - update to 5.3.18-150300.59.207.1
reiserfs-kmp-64kb-debuginfo - update to 5.3.18-150300.59.207.1
dtb-arm - update to 5.3.18-150300.59.207.1
dtb-cavium - update to 5.3.18-150300.59.207.1
dtb-apm - update to 5.3.18-150300.59.207.1
dtb-qcom - update to 5.3.18-150300.59.207.1
dtb-rockchip - update to 5.3.18-150300.59.207.1
gfs2-kmp-64kb-debuginfo - update to 5.3.18-150300.59.207.1
dlm-kmp-64kb - update to 5.3.18-150300.59.207.1
kernel-default-base-rebuild - update to 5.3.18-150300.59.207.1.150300.18.124.1
kernel-default-base - addressed in versions 5.3.18-150300.59.207.1.150300.18.124.1, 6.4.0-150700.53.3.1.150700.17.2.1
kernel - addressed in versions 5.10.0-292.0.0.194, 5.10.0-292.0.0.195, 6.6.0-89.0.0.83, 6.6.0-89.0.0.94
kernel-debuginfo - addressed in versions 5.10.0-292.0.0.194, 5.10.0-292.0.0.195, 6.6.0-89.0.0.83, 6.6.0-89.0.0.94
kernel-debugsource - addressed in versions 5.10.0-292.0.0.194, 5.10.0-292.0.0.195, 6.6.0-89.0.0.83, 6.6.0-89.0.0.94
kernel-devel - addressed in versions 5.10.0-292.0.0.194, 5.10.0-292.0.0.195, 6.6.0-89.0.0.83, 6.6.0-89.0.0.94
kernel-tools-devel - addressed in versions 5.10.0-292.0.0.194, 5.10.0-292.0.0.195, 6.6.0-89.0.0.83, 6.6.0-89.0.0.94
kernel-headers - addressed in versions 5.10.0-292.0.0.194, 5.10.0-292.0.0.195, 6.6.0-89.0.0.83, 6.6.0-89.0.0.94
kernel-source - addressed in versions 5.10.0-292.0.0.194, 5.10.0-292.0.0.195, 6.6.0-89.0.0.83, 6.6.0-89.0.0.94
kernel-tools - addressed in versions 5.10.0-292.0.0.194, 5.10.0-292.0.0.195, 6.6.0-89.0.0.83, 6.6.0-89.0.0.94
kernel-tools-debuginfo - addressed in versions 5.10.0-292.0.0.194, 5.10.0-292.0.0.195, 6.6.0-89.0.0.83, 6.6.0-89.0.0.94
perf - addressed in versions 5.10.0-292.0.0.194, 5.10.0-292.0.0.195, 6.6.0-89.0.0.83, 6.6.0-89.0.0.94
perf-debuginfo - addressed in versions 5.10.0-292.0.0.194, 5.10.0-292.0.0.195, 6.6.0-89.0.0.83, 6.6.0-89.0.0.94
python3-perf - addressed in versions 5.10.0-292.0.0.194, 5.10.0-292.0.0.195, 6.6.0-89.0.0.83, 6.6.0-89.0.0.94
python3-perf-debuginfo - addressed in versions 5.10.0-292.0.0.194, 5.10.0-292.0.0.195, 6.6.0-89.0.0.83, 6.6.0-89.0.0.94
bpftool - addressed in versions 5.10.0-292.0.0.195, 6.6.0-89.0.0.83, 6.6.0-89.0.0.94
bpftool-debuginfo - addressed in versions 5.10.0-292.0.0.195, 6.6.0-89.0.0.83, 6.6.0-89.0.0.94
kernel (Red Hat package) - addressed in versions 5.14.0-70.138.1.el9_0, 5.14.0-427.77.1.el9_4, 5.14.0-570.30.1.el9_6, 6.12.0-55.24.1.el10_0
kernel-rt (Red Hat package) - addressed in versions 5.14.0-70.138.1.rt21.210.el9_0, 5.14.0-284.126.1.rt14.411.el9_2
linux-aws-fips (Ubuntu package) - addressed in versions 5.15.0.173.100, 5.15.0-173.183+fips1, 5.15.0.1103.93, 5.15.0.1103.99, 5.15.0-1103.110+fips1, 5.15.0-1103.112+fips1, 6.8.0-106.106+fips1, 6.8.0-1050.53+fips1, 6.8.0-1052.55+fips1
linux (Ubuntu package) - addressed in versions 5.15.0.173.146, 5.15.0.173.161, 5.15.0-173.183, 5.15.0-1055.55, 5.15.0-1055.55~20.04.1, 5.15.0.1067.70, 5.15.0-1067.71, 5.15.0.1086.85, 5.15.0-1086.94, 5.15.0.1095.91, 5.15.0-1095.100, 5.15.0.1097.93, 5.15.0.1097.100, 5.15.0-1097.100~20.04.1, 5.15.0.1098.98, 5.15.0-1098.99, 5.15.0-1098.104, 5.15.0.1100.96, 5.15.0-1100.106, 5.15.0.1103.99, 5.15.0.1103.106, 5.15.0-1103.110, 5.15.0-1103.112~20.04.1, 6.8.0-106.106, 6.8.0-106.106.1, 6.8.0-106.106.1~22.04.1, 6.8.0-106.106~22.04.1, 6.8.0-1035.38, 6.8.0-1047.48, 6.8.0-1047.48~22.04.1, 6.8.0-1048.53, 6.8.0-1049.49, 6.8.0-1049.49~22.04.1, 6.8.0-1050.53, 6.8.0-1052.55, 6.8.0-1052.55~22.04.1, 6.14.0-22.22, 6.14.0-1004.4, 6.14.0-1007.7, 6.14.0-1008.8
linux-aws-5.15 (Ubuntu package) - addressed in versions 5.15.0-173.183~20.04.1, 5.15.0-1098.104~20.04.1, 5.15.0.1099.98, 5.15.0-1099.105, 5.15.0-1100.106~20.04.1, 5.15.0-1103.110~20.04.1, 5.15.0-1103.112~20.04.1
linux-nvidia-tegra-igx (Ubuntu package) - addressed in versions 5.15.0-1044.44, 5.15.0.1044.46
linux-intel-iot-realtime (Ubuntu package) - addressed in versions 5.15.0-1094.96, 5.15.0.1094.98
linux-raspi (Ubuntu package) - addressed in versions 5.15.0.1097.95, 5.15.0-1097.100, 6.8.0-1050.54, 6.8.0-2040.41
linux-realtime (Ubuntu package) - addressed in versions 5.15.0.1102.106, 5.15.0-1102.111, 6.8.1-1045.46, 6.8.1-1045.46~22.04.1
linux-azure-fips (Ubuntu package) - addressed in versions 5.15.0.1109.94, 5.15.0-1109.118+fips1, 6.8.0-1052.58+fips1
linux-azure (Ubuntu package) - addressed in versions 5.15.0.1109.107, 5.15.0-1109.118, 6.8.0-1051.57, 6.14.0-1007.7
linux-azure-5.15 (Ubuntu package) - update to 5.15.0-1110.119~20.04.1
linux (Debian package) - update to 6.1.162-1
kernel-coco_debug - update to 6.4.0-15061.21.coco15sp6.1
kernel-source-coco - update to 6.4.0-15061.21.coco15sp6.1
kernel-devel-coco - update to 6.4.0-15061.21.coco15sp6.1
kernel-coco-vdso-debuginfo - update to 6.4.0-15061.21.coco15sp6.1
kernel-coco_debug-debugsource - update to 6.4.0-15061.21.coco15sp6.1
reiserfs-kmp-coco - update to 6.4.0-15061.21.coco15sp6.1
kernel-coco_debug-devel-debuginfo - update to 6.4.0-15061.21.coco15sp6.1
kernel-coco-debugsource - update to 6.4.0-15061.21.coco15sp6.1
kernel-coco_debug-devel - update to 6.4.0-15061.21.coco15sp6.1
kernel-coco-devel - update to 6.4.0-15061.21.coco15sp6.1
kernel-syms-coco - update to 6.4.0-15061.21.coco15sp6.1
kernel-coco_debug-debuginfo - update to 6.4.0-15061.21.coco15sp6.1
kernel-coco - update to 6.4.0-15061.21.coco15sp6.1
reiserfs-kmp-coco-debuginfo - update to 6.4.0-15061.21.coco15sp6.1
kernel-coco-debuginfo - update to 6.4.0-15061.21.coco15sp6.1
ocfs2-kmp-azure - update to 6.4.0-150600.8.37.1
kernel-azure-optional-debuginfo - update to 6.4.0-150600.8.37.1
kernel-source-azure - addressed in versions 6.4.0-150600.8.37.1, 6.4.0-150700.20.3.1
cluster-md-kmp-azure-debuginfo - update to 6.4.0-150600.8.37.1
kernel-azure-devel - addressed in versions 6.4.0-150600.8.37.1, 6.4.0-150700.20.3.1
kernel-azure-debugsource - addressed in versions 6.4.0-150600.8.37.1, 6.4.0-150700.20.3.1
kernel-azure-optional - update to 6.4.0-150600.8.37.1
reiserfs-kmp-azure-debuginfo - update to 6.4.0-150600.8.37.1
kernel-syms-azure - addressed in versions 6.4.0-150600.8.37.1, 6.4.0-150700.20.3.1
kernel-devel-azure - addressed in versions 6.4.0-150600.8.37.1, 6.4.0-150700.20.3.1
kernel-azure-vdso - update to 6.4.0-150600.8.37.1
kernel-azure-vdso-debuginfo - update to 6.4.0-150600.8.37.1
kernel-azure - addressed in versions 6.4.0-150600.8.37.1, 6.4.0-150700.20.3.1
dlm-kmp-azure-debuginfo - update to 6.4.0-150600.8.37.1
kernel-azure-debuginfo - addressed in versions 6.4.0-150600.8.37.1, 6.4.0-150700.20.3.1
ocfs2-kmp-azure-debuginfo - update to 6.4.0-150600.8.37.1
gfs2-kmp-azure - update to 6.4.0-150600.8.37.1
kernel-azure-extra - update to 6.4.0-150600.8.37.1
reiserfs-kmp-azure - update to 6.4.0-150600.8.37.1
kselftests-kmp-azure - update to 6.4.0-150600.8.37.1
kernel-azure-devel-debuginfo - addressed in versions 6.4.0-150600.8.37.1, 6.4.0-150700.20.3.1
kselftests-kmp-azure-debuginfo - update to 6.4.0-150600.8.37.1
gfs2-kmp-azure-debuginfo - update to 6.4.0-150600.8.37.1
kernel-azure-extra-debuginfo - update to 6.4.0-150600.8.37.1
dlm-kmp-azure - update to 6.4.0-150600.8.37.1
cluster-md-kmp-azure - update to 6.4.0-150600.8.37.1
kernel-rt_debug-vdso - update to 6.4.0-150600.10.39.1
kselftests-kmp-rt - update to 6.4.0-150600.10.39.1
kernel-rt_debug-debugsource - update to 6.4.0-150600.10.39.1
dlm-kmp-rt - update to 6.4.0-150600.10.39.1
kernel-rt-optional - update to 6.4.0-150600.10.39.1
ocfs2-kmp-rt - update to 6.4.0-150600.10.39.1
kernel-rt-debuginfo - update to 6.4.0-150600.10.39.1
kernel-rt_debug-devel-debuginfo - update to 6.4.0-150600.10.39.1
cluster-md-kmp-rt-debuginfo - update to 6.4.0-150600.10.39.1
kernel-rt_debug-debuginfo - update to 6.4.0-150600.10.39.1
kernel-syms-rt - update to 6.4.0-150600.10.39.1
kernel-rt-extra-debuginfo - update to 6.4.0-150600.10.39.1
kernel-rt-devel - update to 6.4.0-150600.10.39.1
kernel-devel-rt - update to 6.4.0-150600.10.39.1
kernel-source-rt - update to 6.4.0-150600.10.39.1
kernel-rt - update to 6.4.0-150600.10.39.1
kernel-rt_debug - update to 6.4.0-150600.10.39.1
kernel-rt-vdso - update to 6.4.0-150600.10.39.1
gfs2-kmp-rt-debuginfo - update to 6.4.0-150600.10.39.1
ocfs2-kmp-rt-debuginfo - update to 6.4.0-150600.10.39.1
kselftests-kmp-rt-debuginfo - update to 6.4.0-150600.10.39.1
kernel-rt-livepatch-devel - update to 6.4.0-150600.10.39.1
kernel-rt_debug-vdso-debuginfo - update to 6.4.0-150600.10.39.1
gfs2-kmp-rt - update to 6.4.0-150600.10.39.1
reiserfs-kmp-rt - update to 6.4.0-150600.10.39.1
kernel-rt-devel-debuginfo - update to 6.4.0-150600.10.39.1
reiserfs-kmp-rt-debuginfo - update to 6.4.0-150600.10.39.1
kernel-rt-optional-debuginfo - update to 6.4.0-150600.10.39.1
kernel-rt-vdso-debuginfo - update to 6.4.0-150600.10.39.1
dlm-kmp-rt-debuginfo - update to 6.4.0-150600.10.39.1
cluster-md-kmp-rt - update to 6.4.0-150600.10.39.1
kernel-rt-debugsource - update to 6.4.0-150600.10.39.1
kernel-rt-extra - update to 6.4.0-150600.10.39.1
kernel-rt_debug-devel - update to 6.4.0-150600.10.39.1
linux-xilinx (Ubuntu package) - update to 6.8.0-1029.30
linux-nvidia (Ubuntu package) - addressed in versions 6.8.0-1049.52, 6.8.0-1049.52.1, 6.8.0-1049.52~22.04.1
linux-aws-6.8 (Ubuntu package) - update to 6.8.0-1050.53~22.04.1
linux-azure-6.8 (Ubuntu package) - update to 6.8.0-1051.57~22.04.1
linux-aws (Ubuntu package) - addressed in versions 6.14.0-1007.7, 6.14.0-1007.7+1

External References

Related Security Bulletins