Use-after-free in Linux kernel - CVE-2025-21731

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Main Vulnerability Database Vulnerabilities #VU104969

Use-after-free in Linux kernel - CVE-2025-21731

Published: February 27, 2025 / Updated: May 11, 2025


Vulnerability identifier: #VU104969
CSH Severity: Low
CVSS v4 BT: 5.9 [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/E:U/U:Clear]
CVE-ID: CVE-2025-21731
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 nbd_disconnect_and_put() function in drivers/block/nbd.c. A local user can escalate privileges on the system.


Affected software

Linux kernel
SUSE Linux Enterprise Server 12 SP5 LTSS Extended
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12
SUSE Linux Enterprise High Performance Computing 12
SUSE Linux Enterprise Server 12
SUSE Linux Enterprise Desktop 15
SUSE Linux Enterprise Server for SAP Applications 15
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise Workstation Extension 15
SUSE Linux Enterprise Real Time 15
SUSE Linux Enterprise High Availability Extension 15
Anolis OS
SUSE Linux Enterprise Live Patching
SUSE Real Time Module
Public Cloud Module
Confidential Computing Module
Legacy Module
Development Tools Module
Basesystem Module
openSUSE Leap
Ubuntu
openEuler
APEX Cloud Platform for Microsoft Azure
kgraft-patch-4_12_14-122_269-default
kernel-livepatch-6_4_0-150600_10_34-rt-debuginfo
kernel-livepatch-6_4_0-150600_10_34-rt
kernel-livepatch-SLE15-SP6-RT_Update_10-debugsource
kernel-livepatch-6_4_0-150600_23_47-default
kernel-livepatch-SLE15-SP6_Update_10-debugsource
kernel-livepatch-6_4_0-150600_23_47-default-debuginfo
kernel-default-base
cluster-md-kmp-default
gfs2-kmp-default
kernel-default-devel
kernel-default-debuginfo
kernel-default-debugsource
ocfs2-kmp-default
gfs2-kmp-default-debuginfo
dlm-kmp-default
kernel-default-base-debuginfo
ocfs2-kmp-default-debuginfo
kernel-default-kgraft-devel
kernel-default-kgraft
kernel-default-devel-debuginfo
kernel-default-man
kernel-devel
kernel-source
kernel-macros
kernel-default
cluster-md-kmp-default-debuginfo
dlm-kmp-default-debuginfo
kernel-syms
bpftool
python3-perf-debuginfo
kernel-tools
kernel-tools-debuginfo
kernel-tools-devel
perf
perf-debuginfo
python2-perf
python2-perf-debuginfo
python3-perf
kernel
kernel-debugsource
kernel-debuginfo
bpftool-debuginfo
linux (Ubuntu package)
linux-hwe-5.4 (Ubuntu package)
linux-iot (Ubuntu package)
linux-xilinx-zynqmp (Ubuntu package)
linux-ibm (Ubuntu package)
linux-ibm-5.4 (Ubuntu package)
linux-bluefield (Ubuntu package)
linux-aws-fips (Ubuntu package)
linux-raspi (Ubuntu package)
linux-raspi-5.4 (Ubuntu package)
linux-azure (Ubuntu package)
linux-oracle-5.4 (Ubuntu package)
linux-aws (Ubuntu package)
linux-aws-5.4 (Ubuntu package)
linux-gcp-fips (Ubuntu package)
linux-azure-fips (Ubuntu package)
kernel-headers
kernel-modules-internal
kernel-core
kernel-debug-core
kernel-debug-devel
kernel-debug-modules
kernel-debug-modules-extra
kernel-debug-modules-internal
kernel-modules
kernel-modules-extra
kernel-tools-libs
kernel-tools-libs-devel
kernel-debug
linux-hwe-5.15 (Ubuntu package)
linux-intel-iot-realtime (Ubuntu package)
linux-gke (Ubuntu package)
linux-gcp (Ubuntu package)
linux-gcp-5.15 (Ubuntu package)
linux-aws-5.15 (Ubuntu package)
kernel-coco-vdso-debuginfo
kernel-coco_debug-devel-debuginfo
kernel-coco-debuginfo
kernel-coco-debugsource
reiserfs-kmp-coco-debuginfo
kernel-devel-coco
kernel-coco_debug-debugsource
reiserfs-kmp-coco
kernel-coco_debug-devel
kernel-coco-devel
kernel-syms-coco
kernel-coco_debug-debuginfo
kernel-coco
kernel-coco_debug
kernel-source-coco
kernel-syms-azure
dlm-kmp-azure-debuginfo
kernel-azure-extra
kernel-azure-optional-debuginfo
kselftests-kmp-azure-debuginfo
ocfs2-kmp-azure-debuginfo
kernel-azure
kernel-azure-devel-debuginfo
kernel-azure-optional
cluster-md-kmp-azure-debuginfo
reiserfs-kmp-azure-debuginfo
kernel-azure-debugsource
dlm-kmp-azure
kernel-source-azure
kernel-devel-azure
kernel-azure-vdso
kernel-azure-vdso-debuginfo
kernel-azure-devel
cluster-md-kmp-azure
ocfs2-kmp-azure
reiserfs-kmp-azure
kernel-azure-debuginfo
kselftests-kmp-azure
kernel-azure-extra-debuginfo
gfs2-kmp-azure
gfs2-kmp-azure-debuginfo
kernel-rt-optional
kernel-rt-vdso-debuginfo
reiserfs-kmp-rt-debuginfo
gfs2-kmp-rt-debuginfo
cluster-md-kmp-rt
cluster-md-kmp-rt-debuginfo
kernel-rt-extra-debuginfo
ocfs2-kmp-rt-debuginfo
kernel-rt_debug-debuginfo
kernel-rt-vdso
kernel-rt_debug-vdso
kernel-rt-extra
ocfs2-kmp-rt
kernel-rt-devel
kernel-rt-devel-debuginfo
dlm-kmp-rt
reiserfs-kmp-rt
kernel-rt_debug-devel
kernel-devel-rt
kernel-source-rt
kernel-rt_debug
kernel-rt
kernel-rt_debug-debugsource
gfs2-kmp-rt
kernel-rt-debugsource
kselftests-kmp-rt
kernel-syms-rt
kernel-rt-livepatch-devel
kernel-rt_debug-vdso-debuginfo
kernel-rt-debuginfo
kselftests-kmp-rt-debuginfo
dlm-kmp-rt-debuginfo
kernel-rt-optional-debuginfo
kernel-rt_debug-devel-debuginfo
kernel-obs-build
dtb-altera
kernel-obs-build-debugsource
kernel-obs-qa
dtb-aarch64
dtb-mediatek
dtb-xilinx
dtb-allwinner
kernel-docs-html
dtb-renesas
dtb-marvell
dtb-amazon
kernel-docs
dtb-amd
dtb-hisilicon
dtb-apm
dtb-apple
dtb-rockchip
dtb-sprd
dtb-arm
dtb-amlogic
dtb-cavium
dtb-freescale
dtb-exynos
dtb-lg
dtb-nvidia
dtb-qcom
dtb-socionext
dtb-broadcom
dlm-kmp-64kb
kselftests-kmp-default
kernel-default-extra-debuginfo
kselftests-kmp-default-debuginfo
reiserfs-kmp-default-debuginfo
kernel-default-optional-debuginfo
reiserfs-kmp-default
kernel-default-extra
kernel-default-livepatch
kernel-default-optional
kernel-debug-vdso-debuginfo
kernel-debug-devel-debuginfo
kernel-debug-debugsource
kernel-debug-debuginfo
kernel-kvmsmall-vdso
kernel-default-vdso
kernel-debug-vdso
kernel-default-vdso-debuginfo
kernel-kvmsmall-vdso-debuginfo
kernel-kvmsmall-devel
kernel-kvmsmall-debuginfo
kernel-kvmsmall-devel-debuginfo
kernel-kvmsmall-debugsource
kernel-64kb
gfs2-kmp-64kb
kernel-64kb-debuginfo
reiserfs-kmp-64kb
ocfs2-kmp-64kb
ocfs2-kmp-64kb-debuginfo
gfs2-kmp-64kb-debuginfo
cluster-md-kmp-64kb
kernel-64kb-optional
dlm-kmp-64kb-debuginfo
reiserfs-kmp-64kb-debuginfo
kernel-64kb-debugsource
cluster-md-kmp-64kb-debuginfo
kernel-64kb-extra-debuginfo
kernel-64kb-optional-debuginfo
kernel-default-livepatch-devel
kernel-kvmsmall
kernel-zfcpdump
kernel-zfcpdump-debugsource
kernel-zfcpdump-debuginfo
kselftests-kmp-64kb
kernel-source-vanilla
kernel-64kb-devel
kernel-64kb-extra
kselftests-kmp-64kb-debuginfo
kernel-64kb-devel-debuginfo
kernel-default-base-rebuild
linux-hwe-6.8 (Ubuntu package)
linux-aws-6.8 (Ubuntu package)
linux-raspi-realtime (Ubuntu package)
linux-realtime (Ubuntu package)
linux-lowlatency (Ubuntu package)

How to mitigate CVE-2025-21731

Install update from vendor's website.

Linux kernel - update to 6.1.129
APEX Cloud Platform for Microsoft Azure - update to 01.05.01.00
kgraft-patch-4_12_14-122_269-default - update to 1-8.3.1
kernel-livepatch-6_4_0-150600_10_34-rt-debuginfo - update to 1-150600.1.5.1
kernel-livepatch-6_4_0-150600_10_34-rt - update to 1-150600.1.5.1
kernel-livepatch-SLE15-SP6-RT_Update_10-debugsource - update to 1-150600.1.5.1
kernel-livepatch-6_4_0-150600_23_47-default - update to 1-150600.13.5.1
kernel-livepatch-SLE15-SP6_Update_10-debugsource - update to 1-150600.13.5.1
kernel-livepatch-6_4_0-150600_23_47-default-debuginfo - update to 1-150600.13.5.1
kernel-default-base - addressed in versions 4.12.14-122.269.1, 6.4.0-150600.23.47.2.150600.12.20.2
cluster-md-kmp-default - addressed in versions 4.12.14-122.269.1, 6.4.0-150600.23.47.2
gfs2-kmp-default - addressed in versions 4.12.14-122.269.1, 6.4.0-150600.23.47.2
kernel-default-devel - addressed in versions 4.12.14-122.269.1, 6.4.0-150600.23.47.2
kernel-default-debuginfo - addressed in versions 4.12.14-122.269.1, 6.4.0-150600.23.47.2
kernel-default-debugsource - addressed in versions 4.12.14-122.269.1, 6.4.0-150600.23.47.2
ocfs2-kmp-default - addressed in versions 4.12.14-122.269.1, 6.4.0-150600.23.47.2
gfs2-kmp-default-debuginfo - addressed in versions 4.12.14-122.269.1, 6.4.0-150600.23.47.2
dlm-kmp-default - addressed in versions 4.12.14-122.269.1, 6.4.0-150600.23.47.2
kernel-default-base-debuginfo - update to 4.12.14-122.269.1
ocfs2-kmp-default-debuginfo - addressed in versions 4.12.14-122.269.1, 6.4.0-150600.23.47.2
kernel-default-kgraft-devel - update to 4.12.14-122.269.1
kernel-default-kgraft - update to 4.12.14-122.269.1
kernel-default-devel-debuginfo - addressed in versions 4.12.14-122.269.1, 6.4.0-150600.23.47.2
kernel-default-man - update to 4.12.14-122.269.1
kernel-devel - addressed in versions 4.12.14-122.269.1, 6.4.0-150600.23.47.2
kernel-source - addressed in versions 4.12.14-122.269.1, 6.4.0-150600.23.47.2
kernel-macros - addressed in versions 4.12.14-122.269.1, 6.4.0-150600.23.47.2
kernel-default - addressed in versions 4.12.14-122.269.1, 6.4.0-150600.23.47.2
cluster-md-kmp-default-debuginfo - addressed in versions 4.12.14-122.269.1, 6.4.0-150600.23.47.2
dlm-kmp-default-debuginfo - addressed in versions 4.12.14-122.269.1, 6.4.0-150600.23.47.2
kernel-syms - addressed in versions 4.12.14-122.269.1, 6.4.0-150600.23.47.1
bpftool - addressed in versions 4.19.90-2503.1.0.0318, 5.10.0-252.0.0.156, 6.6.0-80.0.0.74, 6.6.0-80.0.0.85
python3-perf-debuginfo - addressed in versions 4.19.90-2503.1.0.0318, 5.10.0-252.0.0.155, 5.10.0-252.0.0.156, 6.6.0-80.0.0.74, 6.6.0-80.0.0.85
kernel-source - addressed in versions 4.19.90-2503.1.0.0318, 5.10.0-252.0.0.155, 5.10.0-252.0.0.156, 6.6.0-80.0.0.74, 6.6.0-80.0.0.85
kernel-tools - addressed in versions 4.19.90-2503.1.0.0318, 5.10.0-252.0.0.155, 5.10.0-252.0.0.156, 6.6.0-80.0.0.74, 6.6.0-80.0.0.85
kernel-tools-debuginfo - addressed in versions 4.19.90-2503.1.0.0318, 5.10.0-252.0.0.155, 5.10.0-252.0.0.156, 6.6.0-80.0.0.74, 6.6.0-80.0.0.85
kernel-tools-devel - addressed in versions 4.19.90-2503.1.0.0318, 5.10.0-252.0.0.155, 5.10.0-252.0.0.156, 6.6.0-80.0.0.74, 6.6.0-80.0.0.85
perf - addressed in versions 4.19.90-2503.1.0.0318, 5.10.0-252.0.0.155, 5.10.0-252.0.0.156, 6.6.0-80.0.0.74, 6.6.0-80.0.0.85
perf-debuginfo - addressed in versions 4.19.90-2503.1.0.0318, 5.10.0-252.0.0.155, 5.10.0-252.0.0.156, 6.6.0-80.0.0.74, 6.6.0-80.0.0.85
python2-perf - update to 4.19.90-2503.1.0.0318
python2-perf-debuginfo - update to 4.19.90-2503.1.0.0318
python3-perf - addressed in versions 4.19.90-2503.1.0.0318, 5.10.0-252.0.0.155, 5.10.0-252.0.0.156, 6.6.0-80.0.0.74, 6.6.0-80.0.0.85
kernel - addressed in versions 4.19.90-2503.1.0.0318, 5.10.0-252.0.0.155, 5.10.0-252.0.0.156, 6.6.0-80.0.0.74, 6.6.0-80.0.0.85
kernel-devel - addressed in versions 4.19.90-2503.1.0.0318, 5.10.0-252.0.0.155, 5.10.0-252.0.0.156, 6.6.0-80.0.0.74, 6.6.0-80.0.0.85
kernel-debugsource - addressed in versions 4.19.90-2503.1.0.0318, 5.10.0-252.0.0.155, 5.10.0-252.0.0.156, 6.6.0-80.0.0.74, 6.6.0-80.0.0.85
kernel-debuginfo - addressed in versions 4.19.90-2503.1.0.0318, 5.10.0-252.0.0.155, 5.10.0-252.0.0.156, 6.6.0-80.0.0.74, 6.6.0-80.0.0.85
bpftool-debuginfo - addressed in versions 4.19.90-2503.1.0.0318, 5.10.0-252.0.0.156, 6.6.0-80.0.0.74, 6.6.0-80.0.0.85
linux (Ubuntu package) - addressed in versions 5.4.0.216.208, 5.4.0-216.236, 5.4.0.1144.138, 5.4.0-1144.154, 5.4.0.1149.151, 5.4.0-1149.158, 5.4.0.1149.158~18.04.1, 5.4.0-1149.158~18.04.1, 5.4.0.1151.158~18.04.1, 5.4.0-1151.158~18.04.1, 5.15.0.140.126, 5.15.0.140.135, 5.15.0-140.150, 5.15.0.140.150~20.04.1, 5.15.0-140.150~20.04.1, 5.15.0.1066.65, 5.15.0-1066.74, 5.15.0.1076.72, 5.15.0-1076.79, 5.15.0.1076.79~20.04.1, 5.15.0-1076.79~20.04.1, 5.15.0.1078.78, 5.15.0-1078.79, 5.15.0.1079.79, 5.15.0-1079.85, 5.15.0.1080.76, 5.15.0-1080.85, 5.15.0.1081.77, 5.15.0-1081.87, 5.15.0.1081.87~20.04.1, 5.15.0-1081.87~20.04.1, 6.8.0-64.67, 6.8.0-1031.31, 6.8.0-1032.34~22.04.1, 6.11.0-26.26, 6.11.0-26.26~24.04.1, 6.11.0-1010.10, 6.11.0-1013.13, 6.11.0-1015.15, 6.11.0-1015.15~24.04.1, 6.11.0-1022.22
linux-hwe-5.4 (Ubuntu package) - addressed in versions 5.4.0.216.236~18.04.1, 5.4.0-216.236~18.04.1
linux-iot (Ubuntu package) - update to 5.4.0-1051.54
linux-xilinx-zynqmp (Ubuntu package) - addressed in versions 5.4.0.1064.64, 5.4.0-1064.68, 5.15.0.1050.53, 5.15.0-1050.54
linux-ibm (Ubuntu package) - addressed in versions 5.4.0-1092.97, 5.4.0.1092.121, 6.8.0-64.67.1, 6.8.0-64.67.1~22.04.1, 6.8.0-1029.29, 6.8.0-1029.29~22.04.1
linux-ibm-5.4 (Ubuntu package) - addressed in versions 5.4.0.1092.97~18.04.1, 5.4.0-1092.97~18.04.1
linux-bluefield (Ubuntu package) - addressed in versions 5.4.0.1105.101, 5.4.0-1105.112
linux-aws-fips (Ubuntu package) - addressed in versions 5.4.0.1120.117, 5.4.0-1120.130, 5.4.0.1146.93, 5.4.0-1146.156+fips1, 5.15.0.1084.80, 5.15.0-1084.91+fips1
linux-raspi (Ubuntu package) - addressed in versions 5.4.0-1129.142, 5.4.0.1129.160, 6.8.0-1031.35
linux-raspi-5.4 (Ubuntu package) - addressed in versions 5.4.0.1129.142~18.04.1, 5.4.0-1129.142~18.04.1
linux-azure (Ubuntu package) - addressed in versions 5.4.0.1133.129, 5.4.0-1133.142, 5.4.0.1151.145, 5.4.0-1151.158, 5.15.0-1037.37, 5.15.0.1037.37, 5.15.0.1089.87, 5.15.0-1089.98, 5.15.0.1089.98~20.04.1, 5.15.0-1089.98~20.04.1, 6.8.0-1022.23, 6.8.0-1034.39, 6.8.0-1034.39~22.04.1
linux-oracle-5.4 (Ubuntu package) - addressed in versions 5.4.0.1144.154~18.04.1, 5.4.0-1144.154~18.04.1
linux-aws (Ubuntu package) - addressed in versions 5.4.0.1146.143, 5.4.0-1146.156, 5.15.0-1026.26, 5.15.0.1026.28, 5.15.0.1078.76, 5.15.0-1078.81, 5.15.0.1079.85~20.04.1, 5.15.0-1079.85~20.04.1, 5.15.0.1084.86, 5.15.0-1084.91, 6.11.0-1014.15
linux-aws-5.4 (Ubuntu package) - addressed in versions 5.4.0-1146.156~18.04.1, 5.4.0.1146.156~18.04.1
linux-gcp-fips (Ubuntu package) - addressed in versions 5.4.0.1149.91, 5.4.0-1149.158+fips1, 5.15.0.1083.73, 5.15.0-1083.92+fips1
linux-azure-fips (Ubuntu package) - addressed in versions 5.4.0.1151.88, 5.4.0-1151.158+fips1, 5.15.0.1089.74, 5.15.0-1089.98+fips1
kernel-headers - addressed in versions 5.10.0-252.0.0.155, 5.10.0-252.0.0.156, 6.6.0-80.0.0.74, 6.6.0-80.0.0.85
kernel-modules-internal - update to 5.10.134-19
bpftool - update to 5.10.134-19
kernel - update to 5.10.134-19
kernel-core - update to 5.10.134-19
kernel-debug-core - update to 5.10.134-19
kernel-debug-devel - update to 5.10.134-19
kernel-debug-modules - update to 5.10.134-19
kernel-debug-modules-extra - update to 5.10.134-19
kernel-debug-modules-internal - update to 5.10.134-19
kernel-devel - update to 5.10.134-19
kernel-headers - update to 5.10.134-19
kernel-modules - update to 5.10.134-19
kernel-modules-extra - update to 5.10.134-19
kernel-tools - update to 5.10.134-19
kernel-tools-libs - update to 5.10.134-19
kernel-tools-libs-devel - update to 5.10.134-19
perf - update to 5.10.134-19
python3-perf - update to 5.10.134-19
kernel-debug - update to 5.10.134-19
linux-hwe-5.15 (Ubuntu package) - addressed in versions 5.15.0-142.152~20.04.1, 5.15.0.142.152~20.04.1
linux-intel-iot-realtime (Ubuntu package) - addressed in versions 5.15.0-1077.79, 5.15.0.1077.81, 5.15.0.1084.88, 5.15.0-1084.93
linux-gke (Ubuntu package) - addressed in versions 5.15.0.1081.80, 5.15.0-1081.87
linux-gcp (Ubuntu package) - addressed in versions 5.15.0.1083.79, 5.15.0-1083.92, 6.8.0-1033.35, 6.8.0-1033.35~22.04.1
linux-gcp-5.15 (Ubuntu package) - addressed in versions 5.15.0-1083.92~20.04.1, 5.15.0.1083.92~20.04.1
linux-aws-5.15 (Ubuntu package) - addressed in versions 5.15.0-1084.91~20.04.1, 5.15.0.1084.91~20.04.1
kernel-coco-vdso-debuginfo - 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-debuginfo - update to 6.4.0-15061.21.coco15sp6.1
kernel-coco-debugsource - update to 6.4.0-15061.21.coco15sp6.1
reiserfs-kmp-coco-debuginfo - update to 6.4.0-15061.21.coco15sp6.1
kernel-devel-coco - 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 - 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
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-syms-azure - update to 6.4.0-150600.8.34.1
dlm-kmp-azure-debuginfo - update to 6.4.0-150600.8.34.2
kernel-azure-extra - update to 6.4.0-150600.8.34.2
kernel-azure-optional-debuginfo - update to 6.4.0-150600.8.34.2
kselftests-kmp-azure-debuginfo - update to 6.4.0-150600.8.34.2
ocfs2-kmp-azure-debuginfo - update to 6.4.0-150600.8.34.2
kernel-azure - update to 6.4.0-150600.8.34.2
kernel-azure-devel-debuginfo - update to 6.4.0-150600.8.34.2
kernel-azure-optional - update to 6.4.0-150600.8.34.2
cluster-md-kmp-azure-debuginfo - update to 6.4.0-150600.8.34.2
reiserfs-kmp-azure-debuginfo - update to 6.4.0-150600.8.34.2
kernel-azure-debugsource - update to 6.4.0-150600.8.34.2
dlm-kmp-azure - update to 6.4.0-150600.8.34.2
kernel-source-azure - update to 6.4.0-150600.8.34.2
kernel-devel-azure - update to 6.4.0-150600.8.34.2
kernel-azure-vdso - update to 6.4.0-150600.8.34.2
kernel-azure-vdso-debuginfo - update to 6.4.0-150600.8.34.2
kernel-azure-devel - update to 6.4.0-150600.8.34.2
cluster-md-kmp-azure - update to 6.4.0-150600.8.34.2
ocfs2-kmp-azure - update to 6.4.0-150600.8.34.2
reiserfs-kmp-azure - update to 6.4.0-150600.8.34.2
kernel-azure-debuginfo - update to 6.4.0-150600.8.34.2
kselftests-kmp-azure - update to 6.4.0-150600.8.34.2
kernel-azure-extra-debuginfo - update to 6.4.0-150600.8.34.2
gfs2-kmp-azure - update to 6.4.0-150600.8.34.2
gfs2-kmp-azure-debuginfo - update to 6.4.0-150600.8.34.2
kernel-rt-optional - update to 6.4.0-150600.10.34.1
kernel-rt-vdso-debuginfo - update to 6.4.0-150600.10.34.1
reiserfs-kmp-rt-debuginfo - update to 6.4.0-150600.10.34.1
gfs2-kmp-rt-debuginfo - update to 6.4.0-150600.10.34.1
cluster-md-kmp-rt - update to 6.4.0-150600.10.34.1
cluster-md-kmp-rt-debuginfo - update to 6.4.0-150600.10.34.1
kernel-rt-extra-debuginfo - update to 6.4.0-150600.10.34.1
ocfs2-kmp-rt-debuginfo - update to 6.4.0-150600.10.34.1
kernel-rt_debug-debuginfo - update to 6.4.0-150600.10.34.1
kernel-rt-vdso - update to 6.4.0-150600.10.34.1
kernel-rt_debug-vdso - update to 6.4.0-150600.10.34.1
kernel-rt-extra - update to 6.4.0-150600.10.34.1
ocfs2-kmp-rt - update to 6.4.0-150600.10.34.1
kernel-rt-devel - update to 6.4.0-150600.10.34.1
kernel-rt-devel-debuginfo - update to 6.4.0-150600.10.34.1
dlm-kmp-rt - update to 6.4.0-150600.10.34.1
reiserfs-kmp-rt - update to 6.4.0-150600.10.34.1
kernel-rt_debug-devel - update to 6.4.0-150600.10.34.1
kernel-devel-rt - update to 6.4.0-150600.10.34.1
kernel-source-rt - update to 6.4.0-150600.10.34.1
kernel-rt_debug - update to 6.4.0-150600.10.34.1
kernel-rt - update to 6.4.0-150600.10.34.1
kernel-rt_debug-debugsource - update to 6.4.0-150600.10.34.1
gfs2-kmp-rt - update to 6.4.0-150600.10.34.1
kernel-rt-debugsource - update to 6.4.0-150600.10.34.1
kselftests-kmp-rt - update to 6.4.0-150600.10.34.1
kernel-syms-rt - update to 6.4.0-150600.10.34.1
kernel-rt-livepatch-devel - update to 6.4.0-150600.10.34.1
kernel-rt_debug-vdso-debuginfo - update to 6.4.0-150600.10.34.1
kernel-rt-debuginfo - update to 6.4.0-150600.10.34.1
kselftests-kmp-rt-debuginfo - update to 6.4.0-150600.10.34.1
dlm-kmp-rt-debuginfo - update to 6.4.0-150600.10.34.1
kernel-rt-optional-debuginfo - update to 6.4.0-150600.10.34.1
kernel-rt_debug-devel-debuginfo - update to 6.4.0-150600.10.34.1
kernel-obs-build - update to 6.4.0-150600.23.47.1
dtb-altera - update to 6.4.0-150600.23.47.1
kernel-obs-build-debugsource - update to 6.4.0-150600.23.47.1
kernel-obs-qa - update to 6.4.0-150600.23.47.1
dtb-aarch64 - update to 6.4.0-150600.23.47.1
dtb-mediatek - update to 6.4.0-150600.23.47.1
dtb-xilinx - update to 6.4.0-150600.23.47.1
dtb-allwinner - update to 6.4.0-150600.23.47.1
kernel-docs-html - update to 6.4.0-150600.23.47.1
dtb-renesas - update to 6.4.0-150600.23.47.1
dtb-marvell - update to 6.4.0-150600.23.47.1
dtb-amazon - update to 6.4.0-150600.23.47.1
kernel-docs - update to 6.4.0-150600.23.47.1
dtb-amd - update to 6.4.0-150600.23.47.1
dtb-hisilicon - update to 6.4.0-150600.23.47.1
dtb-apm - update to 6.4.0-150600.23.47.1
dtb-apple - update to 6.4.0-150600.23.47.1
dtb-rockchip - update to 6.4.0-150600.23.47.1
dtb-sprd - update to 6.4.0-150600.23.47.1
dtb-arm - update to 6.4.0-150600.23.47.1
dtb-amlogic - update to 6.4.0-150600.23.47.1
dtb-cavium - update to 6.4.0-150600.23.47.1
dtb-freescale - update to 6.4.0-150600.23.47.1
dtb-exynos - update to 6.4.0-150600.23.47.1
dtb-lg - update to 6.4.0-150600.23.47.1
dtb-nvidia - update to 6.4.0-150600.23.47.1
dtb-qcom - update to 6.4.0-150600.23.47.1
dtb-socionext - update to 6.4.0-150600.23.47.1
dtb-broadcom - update to 6.4.0-150600.23.47.1
dlm-kmp-64kb - update to 6.4.0-150600.23.47.2
kselftests-kmp-default - update to 6.4.0-150600.23.47.2
kernel-default-extra-debuginfo - update to 6.4.0-150600.23.47.2
kselftests-kmp-default-debuginfo - update to 6.4.0-150600.23.47.2
reiserfs-kmp-default-debuginfo - update to 6.4.0-150600.23.47.2
kernel-default-optional-debuginfo - update to 6.4.0-150600.23.47.2
reiserfs-kmp-default - update to 6.4.0-150600.23.47.2
kernel-default-extra - update to 6.4.0-150600.23.47.2
kernel-default-livepatch - update to 6.4.0-150600.23.47.2
kernel-default-optional - update to 6.4.0-150600.23.47.2
kernel-debug-vdso-debuginfo - update to 6.4.0-150600.23.47.2
kernel-debug - update to 6.4.0-150600.23.47.2
kernel-debug-devel-debuginfo - update to 6.4.0-150600.23.47.2
kernel-debug-debugsource - update to 6.4.0-150600.23.47.2
kernel-debug-debuginfo - update to 6.4.0-150600.23.47.2
kernel-debug-devel - update to 6.4.0-150600.23.47.2
kernel-kvmsmall-vdso - update to 6.4.0-150600.23.47.2
kernel-default-vdso - update to 6.4.0-150600.23.47.2
kernel-debug-vdso - update to 6.4.0-150600.23.47.2
kernel-default-vdso-debuginfo - update to 6.4.0-150600.23.47.2
kernel-kvmsmall-vdso-debuginfo - update to 6.4.0-150600.23.47.2
kernel-kvmsmall-devel - update to 6.4.0-150600.23.47.2
kernel-kvmsmall-debuginfo - update to 6.4.0-150600.23.47.2
kernel-kvmsmall-devel-debuginfo - update to 6.4.0-150600.23.47.2
kernel-kvmsmall-debugsource - update to 6.4.0-150600.23.47.2
kernel-64kb - update to 6.4.0-150600.23.47.2
gfs2-kmp-64kb - update to 6.4.0-150600.23.47.2
kernel-64kb-debuginfo - update to 6.4.0-150600.23.47.2
reiserfs-kmp-64kb - update to 6.4.0-150600.23.47.2
ocfs2-kmp-64kb - update to 6.4.0-150600.23.47.2
ocfs2-kmp-64kb-debuginfo - update to 6.4.0-150600.23.47.2
gfs2-kmp-64kb-debuginfo - update to 6.4.0-150600.23.47.2
cluster-md-kmp-64kb - update to 6.4.0-150600.23.47.2
kernel-64kb-optional - update to 6.4.0-150600.23.47.2
dlm-kmp-64kb-debuginfo - update to 6.4.0-150600.23.47.2
reiserfs-kmp-64kb-debuginfo - update to 6.4.0-150600.23.47.2
kernel-64kb-debugsource - update to 6.4.0-150600.23.47.2
cluster-md-kmp-64kb-debuginfo - update to 6.4.0-150600.23.47.2
kernel-64kb-extra-debuginfo - update to 6.4.0-150600.23.47.2
kernel-64kb-optional-debuginfo - update to 6.4.0-150600.23.47.2
kernel-default-livepatch-devel - update to 6.4.0-150600.23.47.2
kernel-kvmsmall - update to 6.4.0-150600.23.47.2
kernel-zfcpdump - update to 6.4.0-150600.23.47.2
kernel-zfcpdump-debugsource - update to 6.4.0-150600.23.47.2
kernel-zfcpdump-debuginfo - update to 6.4.0-150600.23.47.2
kselftests-kmp-64kb - update to 6.4.0-150600.23.47.2
kernel-source-vanilla - update to 6.4.0-150600.23.47.2
kernel-64kb-devel - update to 6.4.0-150600.23.47.2
kernel-64kb-extra - update to 6.4.0-150600.23.47.2
kselftests-kmp-64kb-debuginfo - update to 6.4.0-150600.23.47.2
kernel-64kb-devel-debuginfo - update to 6.4.0-150600.23.47.2
kernel-default-base-rebuild - update to 6.4.0-150600.23.47.2.150600.12.20.2
linux-hwe-6.8 (Ubuntu package) - update to 6.8.0-64.67~22.04.1
linux-aws-6.8 (Ubuntu package) - addressed in versions 6.8.0-1015.17, 6.8.0-1028.32, 6.8.0-1029.30, 6.8.0-1029.30~22.04.1, 6.8.0-1031.34, 6.8.0-1031.34.1, 6.8.0-1031.34~22.04.1, 6.8.0-1032.34~22.04.1
linux-raspi-realtime (Ubuntu package) - update to 6.8.0-2026.27
linux-realtime (Ubuntu package) - update to 6.8.1-1025.26
linux-lowlatency (Ubuntu package) - addressed in versions 6.11.0-1014.15, 6.11.0-1014.15~24.04.1, 6.11.0-1016.17

External References

Related Security Bulletins