Improper locking in Linux kernel - CVE-2025-21681

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Main Vulnerability Database Vulnerabilities #VU103591

Improper locking in Linux kernel - CVE-2025-21681

Published: February 4, 2025 / Updated: May 11, 2025


Vulnerability identifier: #VU103591
CSH Severity: Low
CVSS v4: 5.1 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:U/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-21681
CWE-ID: CWE-667
Exploitation vector: Local access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the do_output() function in net/openvswitch/actions.c. A local user can perform a denial of service (DoS) attack.


Affected software

Linux kernel
SUSE Linux Enterprise Server 12 SP5 LTSS Extended
SUSE Linux Enterprise Server 12 SP5
Debian Linux
SUSE Linux Enterprise High Performance Computing 12
SUSE Linux Enterprise Server for SAP Applications 12
SUSE Linux Enterprise Server 12
SUSE Linux Enterprise High Availability Extension 15
SUSE Linux Enterprise Real Time 15
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise Server for SAP Applications 15
SUSE Linux Enterprise Workstation Extension 15
SUSE Linux Enterprise Desktop 15
SUSE Linux Enterprise Live Patching
SUSE Real Time Module
Confidential Computing Module
Legacy Module
Development Tools Module
Basesystem Module
Public Cloud Module
openSUSE Leap
Ubuntu
openEuler
linux-azure (Ubuntu package)
linux-azure-6.8 (Ubuntu package)
linux-image-6.11.0-1008-realtime (Ubuntu package)
linux-image-realtime (Ubuntu package)
kgraft-patch-4_12_14-122_293-default
kernel-livepatch-6_4_0-150600_10_29-rt-debuginfo
kernel-livepatch-6_4_0-150600_10_29-rt
kernel-livepatch-SLE15-SP6-RT_Update_9-debugsource
kernel-livepatch-6_4_0-150600_23_42-default
kernel-livepatch-SLE15-SP6_Update_9-debugsource
kernel-livepatch-6_4_0-150600_23_42-default-debuginfo
kernel-default-base
kernel-default-devel-debuginfo
ocfs2-kmp-default-debuginfo
ocfs2-kmp-default
kernel-default-devel
kernel-syms
gfs2-kmp-default-debuginfo
kernel-source
kernel-devel
kernel-macros
kernel-default-man
cluster-md-kmp-default
dlm-kmp-default
dlm-kmp-default-debuginfo
gfs2-kmp-default
kernel-default-base-debuginfo
cluster-md-kmp-default-debuginfo
kernel-default-kgraft
kernel-default-debuginfo
kernel-default-debugsource
kernel-default-kgraft-devel
kernel-default
kernel-coco
kernel-coco_debug
kernel-source-coco
kernel-devel-coco
kernel-coco_debug-debuginfo
kernel-coco-debugsource
kernel-coco_debug-devel-debuginfo
kernel-syms-coco
reiserfs-kmp-coco
kernel-coco-devel
kernel-coco-vdso-debuginfo
reiserfs-kmp-coco-debuginfo
kernel-coco_debug-devel
kernel-coco_debug-debugsource
kernel-coco-debuginfo
reiserfs-kmp-azure
kernel-azure
kernel-azure-debugsource
kernel-azure-devel-debuginfo
kernel-azure-debuginfo
kernel-syms-azure
kernel-source-azure
kernel-azure-optional-debuginfo
kselftests-kmp-azure
kernel-azure-devel
cluster-md-kmp-azure-debuginfo
dlm-kmp-azure-debuginfo
kernel-azure-extra-debuginfo
dlm-kmp-azure
ocfs2-kmp-azure
kernel-azure-vdso
kernel-azure-vdso-debuginfo
kernel-azure-extra
gfs2-kmp-azure-debuginfo
kselftests-kmp-azure-debuginfo
cluster-md-kmp-azure
kernel-azure-optional
gfs2-kmp-azure
reiserfs-kmp-azure-debuginfo
ocfs2-kmp-azure-debuginfo
kernel-devel-azure
kernel-rt-debugsource
kernel-rt-vdso
kselftests-kmp-rt-debuginfo
kernel-rt-optional
cluster-md-kmp-rt
kernel-syms-rt
ocfs2-kmp-rt
kernel-rt-vdso-debuginfo
gfs2-kmp-rt-debuginfo
dlm-kmp-rt
kernel-rt-optional-debuginfo
kernel-rt_debug-vdso-debuginfo
kernel-rt_debug-debugsource
kernel-rt-livepatch-devel
reiserfs-kmp-rt-debuginfo
dlm-kmp-rt-debuginfo
kernel-rt_debug-devel-debuginfo
kernel-rt
kernel-rt_debug
kernel-devel-rt
kernel-source-rt
kernel-rt-devel-debuginfo
kernel-rt_debug-vdso
kernel-rt-devel
gfs2-kmp-rt
cluster-md-kmp-rt-debuginfo
kselftests-kmp-rt
kernel-rt_debug-debuginfo
kernel-rt-extra
kernel-rt-extra-debuginfo
ocfs2-kmp-rt-debuginfo
kernel-rt_debug-devel
reiserfs-kmp-rt
kernel-rt-debuginfo
dtb-apple
dtb-cavium
dtb-amd
dtb-mediatek
dtb-nvidia
dtb-socionext
dtb-renesas
dtb-amlogic
dtb-exynos
kernel-source-vanilla
dtb-rockchip
dtb-marvell
dtb-hisilicon
dtb-sprd
dtb-altera
dtb-aarch64
kernel-docs-html
kernel-docs
kernel-obs-qa
dtb-apm
dtb-freescale
dtb-amazon
dtb-xilinx
dtb-arm
dtb-allwinner
dtb-broadcom
dtb-qcom
dtb-lg
kernel-kvmsmall-debuginfo
kernel-default-optional-debuginfo
kernel-obs-build
reiserfs-kmp-default
kernel-obs-build-debugsource
kselftests-kmp-default
kernel-default-optional
kernel-default-extra-debuginfo
kernel-kvmsmall-devel-debuginfo
kernel-debug-devel
kernel-kvmsmall-debugsource
kernel-kvmsmall-devel
kernel-debug-vdso-debuginfo
kernel-default-vdso-debuginfo
kernel-default-vdso
kernel-debug
kernel-debug-vdso
kernel-debug-debuginfo
kernel-kvmsmall-vdso
kernel-kvmsmall-vdso-debuginfo
kernel-debug-devel-debuginfo
kernel-debug-debugsource
kernel-64kb-optional
kselftests-kmp-64kb
dlm-kmp-64kb
kernel-64kb-extra
kernel-64kb-debugsource
kernel-64kb-devel-debuginfo
kernel-64kb-optional-debuginfo
gfs2-kmp-64kb-debuginfo
kselftests-kmp-64kb-debuginfo
ocfs2-kmp-64kb
reiserfs-kmp-64kb
cluster-md-kmp-64kb-debuginfo
ocfs2-kmp-64kb-debuginfo
cluster-md-kmp-64kb
kernel-64kb-extra-debuginfo
kernel-64kb-debuginfo
gfs2-kmp-64kb
reiserfs-kmp-default-debuginfo
kselftests-kmp-default-debuginfo
kernel-default-livepatch
kernel-default-extra
kernel-64kb-devel
kernel-default-livepatch-devel
kernel-kvmsmall
kernel-zfcpdump
kernel-zfcpdump-debuginfo
kernel-zfcpdump-debugsource
dlm-kmp-64kb-debuginfo
kernel-64kb
reiserfs-kmp-64kb-debuginfo
kernel-default-base-rebuild
kernel-tools-debuginfo
python3-perf-debuginfo
python3-perf
perf
kernel-tools-devel
kernel-tools
perf-debuginfo
kernel-headers
kernel-debugsource
kernel-debuginfo
bpftool-debuginfo
bpftool
kernel
linux (Debian package)
linux (Ubuntu package)
linux-hwe-6.8 (Ubuntu package)
linux-azure-nvidia (Ubuntu package)
linux-oracle (Ubuntu package)
linux-gcp (Ubuntu package)
linux-raspi-realtime (Ubuntu package)
linux-realtime (Ubuntu package)
linux-image-generic-64k-hwe-24.04 (Ubuntu package)
linux-image-generic-hwe-24.04 (Ubuntu package)
linux-image-6.11.0-24-generic (Ubuntu package)
linux-image-6.11.0-24-generic-64k (Ubuntu package)
linux-image-virtual-hwe-24.04 (Ubuntu package)
linux-image-virtual (Ubuntu package)
linux-image-generic (Ubuntu package)
linux-image-generic-64k (Ubuntu package)
linux-image-raspi (Ubuntu package)
linux-image-6.11.0-1011-raspi (Ubuntu package)
linux-image-lowlatency-hwe-24.04 (Ubuntu package)
linux-image-6.11.0-1012-lowlatency (Ubuntu package)
linux-image-6.11.0-1012-lowlatency-64k (Ubuntu package)
linux-image-lowlatency-64k-hwe-24.04 (Ubuntu package)
linux-image-lowlatency-64k (Ubuntu package)
linux-image-lowlatency (Ubuntu package)
linux-image-6.11.0-1012-aws (Ubuntu package)
linux-image-aws (Ubuntu package)
linux-image-6.11.0-1013-azure-fde (Ubuntu package)
linux-image-azure (Ubuntu package)
linux-image-6.11.0-1013-azure (Ubuntu package)
linux-image-azure-fde (Ubuntu package)
linux-image-gcp (Ubuntu package)
linux-image-gcp-64k (Ubuntu package)
linux-image-6.11.0-1013-gcp-64k (Ubuntu package)
linux-image-6.11.0-1013-gcp (Ubuntu package)
linux-image-oracle-64k (Ubuntu package)
linux-image-6.11.0-1014-oracle (Ubuntu package)
linux-image-6.11.0-1014-oracle-64k (Ubuntu package)
linux-image-oracle (Ubuntu package)
linux-image-6.11.0-1020-oem (Ubuntu package)
linux-image-oem-24.04b (Ubuntu package)
SmartFabric Manager
APEX Cloud Platform for Microsoft Azure
APEX Cloud Platform for Red Hat OpenShift

How to mitigate CVE-2025-21681

Install update from vendor's website.

Linux kernel - update to 6.1.127
linux-azure (Ubuntu package) - update to 6.8.0-1030.35
linux-azure-6.8 (Ubuntu package) - update to 6.8.0-1030.35~22.04.1
linux-image-6.11.0-1008-realtime (Ubuntu package) - update to Ubuntu Pro
linux-image-realtime (Ubuntu package) - update to Ubuntu Pro
kgraft-patch-4_12_14-122_293-default - update to 1-8.3.1
kernel-livepatch-6_4_0-150600_10_29-rt-debuginfo - update to 1-150600.1.3.2
kernel-livepatch-6_4_0-150600_10_29-rt - update to 1-150600.1.3.2
kernel-livepatch-SLE15-SP6-RT_Update_9-debugsource - update to 1-150600.1.3.2
kernel-livepatch-6_4_0-150600_23_42-default - update to 1-150600.13.3.4
kernel-livepatch-SLE15-SP6_Update_9-debugsource - update to 1-150600.13.3.4
kernel-livepatch-6_4_0-150600_23_42-default-debuginfo - update to 1-150600.13.3.4
kernel-default-base - addressed in versions 4.12.14-122.293.1, 6.4.0-150600.23.42.2.150600.12.18.4
kernel-default-devel-debuginfo - addressed in versions 4.12.14-122.293.1, 6.4.0-150600.23.42.2
ocfs2-kmp-default-debuginfo - addressed in versions 4.12.14-122.293.1, 6.4.0-150600.23.42.2
ocfs2-kmp-default - addressed in versions 4.12.14-122.293.1, 6.4.0-150600.23.42.2
kernel-default-devel - addressed in versions 4.12.14-122.293.1, 6.4.0-150600.23.42.2
kernel-syms - addressed in versions 4.12.14-122.293.1, 6.4.0-150600.23.42.1
gfs2-kmp-default-debuginfo - addressed in versions 4.12.14-122.293.1, 6.4.0-150600.23.42.2
kernel-source - addressed in versions 4.12.14-122.293.1, 6.4.0-150600.23.42.1
kernel-devel - addressed in versions 4.12.14-122.293.1, 6.4.0-150600.23.42.1
kernel-macros - addressed in versions 4.12.14-122.293.1, 6.4.0-150600.23.42.1
kernel-default-man - update to 4.12.14-122.293.1
cluster-md-kmp-default - addressed in versions 4.12.14-122.293.1, 6.4.0-150600.23.42.2
dlm-kmp-default - addressed in versions 4.12.14-122.293.1, 6.4.0-150600.23.42.2
dlm-kmp-default-debuginfo - addressed in versions 4.12.14-122.293.1, 6.4.0-150600.23.42.2
gfs2-kmp-default - addressed in versions 4.12.14-122.293.1, 6.4.0-150600.23.42.2
kernel-default-base-debuginfo - update to 4.12.14-122.293.1
cluster-md-kmp-default-debuginfo - addressed in versions 4.12.14-122.293.1, 6.4.0-150600.23.42.2
kernel-default-kgraft - update to 4.12.14-122.293.1
kernel-default-debuginfo - addressed in versions 4.12.14-122.293.1, 6.4.0-150600.23.42.2
kernel-default-debugsource - addressed in versions 4.12.14-122.293.1, 6.4.0-150600.23.42.2
kernel-default-kgraft-devel - update to 4.12.14-122.293.1
kernel-default - addressed in versions 4.12.14-122.293.1, 6.4.0-150600.23.42.2
kernel-coco - update to 6.4.0-15061.15.coco15sp6.1
kernel-coco_debug - update to 6.4.0-15061.15.coco15sp6.1
kernel-source-coco - update to 6.4.0-15061.15.coco15sp6.1
kernel-devel-coco - update to 6.4.0-15061.15.coco15sp6.1
kernel-coco_debug-debuginfo - update to 6.4.0-15061.15.coco15sp6.1
kernel-coco-debugsource - update to 6.4.0-15061.15.coco15sp6.1
kernel-coco_debug-devel-debuginfo - update to 6.4.0-15061.15.coco15sp6.1
kernel-syms-coco - update to 6.4.0-15061.15.coco15sp6.1
reiserfs-kmp-coco - update to 6.4.0-15061.15.coco15sp6.1
kernel-coco-devel - update to 6.4.0-15061.15.coco15sp6.1
kernel-coco-vdso-debuginfo - update to 6.4.0-15061.15.coco15sp6.1
reiserfs-kmp-coco-debuginfo - update to 6.4.0-15061.15.coco15sp6.1
kernel-coco_debug-devel - update to 6.4.0-15061.15.coco15sp6.1
kernel-coco_debug-debugsource - update to 6.4.0-15061.15.coco15sp6.1
kernel-coco-debuginfo - update to 6.4.0-15061.15.coco15sp6.1
reiserfs-kmp-azure - update to 6.4.0-150600.8.31.1
kernel-azure - update to 6.4.0-150600.8.31.1
kernel-azure-debugsource - update to 6.4.0-150600.8.31.1
kernel-azure-devel-debuginfo - update to 6.4.0-150600.8.31.1
kernel-azure-debuginfo - update to 6.4.0-150600.8.31.1
kernel-syms-azure - update to 6.4.0-150600.8.31.1
kernel-source-azure - update to 6.4.0-150600.8.31.1
kernel-azure-optional-debuginfo - update to 6.4.0-150600.8.31.1
kselftests-kmp-azure - update to 6.4.0-150600.8.31.1
kernel-azure-devel - update to 6.4.0-150600.8.31.1
cluster-md-kmp-azure-debuginfo - update to 6.4.0-150600.8.31.1
dlm-kmp-azure-debuginfo - update to 6.4.0-150600.8.31.1
kernel-azure-extra-debuginfo - update to 6.4.0-150600.8.31.1
dlm-kmp-azure - update to 6.4.0-150600.8.31.1
ocfs2-kmp-azure - update to 6.4.0-150600.8.31.1
kernel-azure-vdso - update to 6.4.0-150600.8.31.1
kernel-azure-vdso-debuginfo - update to 6.4.0-150600.8.31.1
kernel-azure-extra - update to 6.4.0-150600.8.31.1
gfs2-kmp-azure-debuginfo - update to 6.4.0-150600.8.31.1
kselftests-kmp-azure-debuginfo - update to 6.4.0-150600.8.31.1
cluster-md-kmp-azure - update to 6.4.0-150600.8.31.1
kernel-azure-optional - update to 6.4.0-150600.8.31.1
gfs2-kmp-azure - update to 6.4.0-150600.8.31.1
reiserfs-kmp-azure-debuginfo - update to 6.4.0-150600.8.31.1
ocfs2-kmp-azure-debuginfo - update to 6.4.0-150600.8.31.1
kernel-devel-azure - update to 6.4.0-150600.8.31.1
kernel-rt-debugsource - update to 6.4.0-150600.10.29.1
kernel-rt-vdso - update to 6.4.0-150600.10.29.1
kselftests-kmp-rt-debuginfo - update to 6.4.0-150600.10.29.1
kernel-rt-optional - update to 6.4.0-150600.10.29.1
cluster-md-kmp-rt - update to 6.4.0-150600.10.29.1
kernel-syms-rt - update to 6.4.0-150600.10.29.1
ocfs2-kmp-rt - update to 6.4.0-150600.10.29.1
kernel-rt-vdso-debuginfo - update to 6.4.0-150600.10.29.1
gfs2-kmp-rt-debuginfo - update to 6.4.0-150600.10.29.1
dlm-kmp-rt - update to 6.4.0-150600.10.29.1
kernel-rt-optional-debuginfo - update to 6.4.0-150600.10.29.1
kernel-rt_debug-vdso-debuginfo - update to 6.4.0-150600.10.29.1
kernel-rt_debug-debugsource - update to 6.4.0-150600.10.29.1
kernel-rt-livepatch-devel - update to 6.4.0-150600.10.29.1
reiserfs-kmp-rt-debuginfo - update to 6.4.0-150600.10.29.1
dlm-kmp-rt-debuginfo - update to 6.4.0-150600.10.29.1
kernel-rt_debug-devel-debuginfo - update to 6.4.0-150600.10.29.1
kernel-rt - update to 6.4.0-150600.10.29.1
kernel-rt_debug - update to 6.4.0-150600.10.29.1
kernel-devel-rt - update to 6.4.0-150600.10.29.1
kernel-source-rt - update to 6.4.0-150600.10.29.1
kernel-rt-devel-debuginfo - update to 6.4.0-150600.10.29.1
kernel-rt_debug-vdso - update to 6.4.0-150600.10.29.1
kernel-rt-devel - update to 6.4.0-150600.10.29.1
gfs2-kmp-rt - update to 6.4.0-150600.10.29.1
cluster-md-kmp-rt-debuginfo - update to 6.4.0-150600.10.29.1
kselftests-kmp-rt - update to 6.4.0-150600.10.29.1
kernel-rt_debug-debuginfo - update to 6.4.0-150600.10.29.1
kernel-rt-extra - update to 6.4.0-150600.10.29.1
kernel-rt-extra-debuginfo - update to 6.4.0-150600.10.29.1
ocfs2-kmp-rt-debuginfo - update to 6.4.0-150600.10.29.1
kernel-rt_debug-devel - update to 6.4.0-150600.10.29.1
reiserfs-kmp-rt - update to 6.4.0-150600.10.29.1
kernel-rt-debuginfo - update to 6.4.0-150600.10.29.1
dtb-apple - update to 6.4.0-150600.23.42.1
dtb-cavium - update to 6.4.0-150600.23.42.1
dtb-amd - update to 6.4.0-150600.23.42.1
dtb-mediatek - update to 6.4.0-150600.23.42.1
dtb-nvidia - update to 6.4.0-150600.23.42.1
dtb-socionext - update to 6.4.0-150600.23.42.1
dtb-renesas - update to 6.4.0-150600.23.42.1
dtb-amlogic - update to 6.4.0-150600.23.42.1
dtb-exynos - update to 6.4.0-150600.23.42.1
kernel-source-vanilla - update to 6.4.0-150600.23.42.1
dtb-rockchip - update to 6.4.0-150600.23.42.1
dtb-marvell - update to 6.4.0-150600.23.42.1
dtb-hisilicon - update to 6.4.0-150600.23.42.1
dtb-sprd - update to 6.4.0-150600.23.42.1
dtb-altera - update to 6.4.0-150600.23.42.1
dtb-aarch64 - update to 6.4.0-150600.23.42.1
kernel-docs-html - update to 6.4.0-150600.23.42.1
kernel-docs - update to 6.4.0-150600.23.42.1
kernel-obs-qa - update to 6.4.0-150600.23.42.1
dtb-apm - update to 6.4.0-150600.23.42.1
dtb-freescale - update to 6.4.0-150600.23.42.1
dtb-amazon - update to 6.4.0-150600.23.42.1
dtb-xilinx - update to 6.4.0-150600.23.42.1
dtb-arm - update to 6.4.0-150600.23.42.1
dtb-allwinner - update to 6.4.0-150600.23.42.1
dtb-broadcom - update to 6.4.0-150600.23.42.1
dtb-qcom - update to 6.4.0-150600.23.42.1
dtb-lg - update to 6.4.0-150600.23.42.1
kernel-kvmsmall-debuginfo - update to 6.4.0-150600.23.42.2
kernel-default-optional-debuginfo - update to 6.4.0-150600.23.42.2
kernel-obs-build - update to 6.4.0-150600.23.42.2
reiserfs-kmp-default - update to 6.4.0-150600.23.42.2
kernel-obs-build-debugsource - update to 6.4.0-150600.23.42.2
kselftests-kmp-default - update to 6.4.0-150600.23.42.2
kernel-default-optional - update to 6.4.0-150600.23.42.2
kernel-default-extra-debuginfo - update to 6.4.0-150600.23.42.2
kernel-kvmsmall-devel-debuginfo - update to 6.4.0-150600.23.42.2
kernel-debug-devel - update to 6.4.0-150600.23.42.2
kernel-kvmsmall-debugsource - update to 6.4.0-150600.23.42.2
kernel-kvmsmall-devel - update to 6.4.0-150600.23.42.2
kernel-debug-vdso-debuginfo - update to 6.4.0-150600.23.42.2
kernel-default-vdso-debuginfo - update to 6.4.0-150600.23.42.2
kernel-default-vdso - update to 6.4.0-150600.23.42.2
kernel-debug - update to 6.4.0-150600.23.42.2
kernel-debug-vdso - update to 6.4.0-150600.23.42.2
kernel-debug-debuginfo - update to 6.4.0-150600.23.42.2
kernel-kvmsmall-vdso - update to 6.4.0-150600.23.42.2
kernel-kvmsmall-vdso-debuginfo - update to 6.4.0-150600.23.42.2
kernel-debug-devel-debuginfo - update to 6.4.0-150600.23.42.2
kernel-debug-debugsource - update to 6.4.0-150600.23.42.2
kernel-64kb-optional - update to 6.4.0-150600.23.42.2
kselftests-kmp-64kb - update to 6.4.0-150600.23.42.2
dlm-kmp-64kb - update to 6.4.0-150600.23.42.2
kernel-64kb-extra - update to 6.4.0-150600.23.42.2
kernel-64kb-debugsource - update to 6.4.0-150600.23.42.2
kernel-64kb-devel-debuginfo - update to 6.4.0-150600.23.42.2
kernel-64kb-optional-debuginfo - update to 6.4.0-150600.23.42.2
gfs2-kmp-64kb-debuginfo - update to 6.4.0-150600.23.42.2
kselftests-kmp-64kb-debuginfo - update to 6.4.0-150600.23.42.2
ocfs2-kmp-64kb - update to 6.4.0-150600.23.42.2
reiserfs-kmp-64kb - update to 6.4.0-150600.23.42.2
cluster-md-kmp-64kb-debuginfo - update to 6.4.0-150600.23.42.2
ocfs2-kmp-64kb-debuginfo - update to 6.4.0-150600.23.42.2
cluster-md-kmp-64kb - update to 6.4.0-150600.23.42.2
kernel-64kb-extra-debuginfo - update to 6.4.0-150600.23.42.2
kernel-64kb-debuginfo - update to 6.4.0-150600.23.42.2
gfs2-kmp-64kb - update to 6.4.0-150600.23.42.2
reiserfs-kmp-default-debuginfo - update to 6.4.0-150600.23.42.2
kselftests-kmp-default-debuginfo - update to 6.4.0-150600.23.42.2
kernel-default-livepatch - update to 6.4.0-150600.23.42.2
kernel-default-extra - update to 6.4.0-150600.23.42.2
kernel-64kb-devel - update to 6.4.0-150600.23.42.2
kernel-default-livepatch-devel - update to 6.4.0-150600.23.42.2
kernel-kvmsmall - update to 6.4.0-150600.23.42.2
kernel-zfcpdump - update to 6.4.0-150600.23.42.2
kernel-zfcpdump-debuginfo - update to 6.4.0-150600.23.42.2
kernel-zfcpdump-debugsource - update to 6.4.0-150600.23.42.2
dlm-kmp-64kb-debuginfo - update to 6.4.0-150600.23.42.2
kernel-64kb - update to 6.4.0-150600.23.42.2
reiserfs-kmp-64kb-debuginfo - update to 6.4.0-150600.23.42.2
kernel-default-base-rebuild - update to 6.4.0-150600.23.42.2.150600.12.18.4
kernel-tools-debuginfo - addressed in versions 6.6.0-85.0.0.79, 6.6.0-85.0.0.90
python3-perf-debuginfo - addressed in versions 6.6.0-85.0.0.79, 6.6.0-85.0.0.90
python3-perf - addressed in versions 6.6.0-85.0.0.79, 6.6.0-85.0.0.90
perf - addressed in versions 6.6.0-85.0.0.79, 6.6.0-85.0.0.90
kernel-tools-devel - addressed in versions 6.6.0-85.0.0.79, 6.6.0-85.0.0.90
kernel-tools - addressed in versions 6.6.0-85.0.0.79, 6.6.0-85.0.0.90
kernel-source - addressed in versions 6.6.0-85.0.0.79, 6.6.0-85.0.0.90
perf-debuginfo - addressed in versions 6.6.0-85.0.0.79, 6.6.0-85.0.0.90
kernel-headers - addressed in versions 6.6.0-85.0.0.79, 6.6.0-85.0.0.90
kernel-devel - addressed in versions 6.6.0-85.0.0.79, 6.6.0-85.0.0.90
kernel-debugsource - addressed in versions 6.6.0-85.0.0.79, 6.6.0-85.0.0.90
kernel-debuginfo - addressed in versions 6.6.0-85.0.0.79, 6.6.0-85.0.0.90
bpftool-debuginfo - addressed in versions 6.6.0-85.0.0.79, 6.6.0-85.0.0.90
bpftool - addressed in versions 6.6.0-85.0.0.79, 6.6.0-85.0.0.90
kernel - addressed in versions 6.6.0-85.0.0.79, 6.6.0-85.0.0.90
SmartFabric Manager - update to 1.3.0
APEX Cloud Platform for Microsoft Azure - addressed in versions 01.04.01.00, 01.05.01.00
APEX Cloud Platform for Red Hat OpenShift - update to 03.02.04.00
linux (Debian package) - update to 6.1.128-1
linux (Ubuntu package) - addressed in versions 6.8.0-62.65, 6.8.0-62.65.1~22.04.1, 6.8.0-62.65.1, 6.8.0-1013.15, 6.8.0-1026.30, 6.8.0-1027.27, 6.8.0-1029.29, 6.8.0-1029.32~22.04.1, 6.8.0-1029.32, 6.8.0-1029.32.1, 6.8.0-1030.32~22.04.1, 6.8.0-1030.32~22.04.1+1, 6.8.0-1030.32, 6.8.0-1030.32+1
linux-hwe-6.8 (Ubuntu package) - update to 6.8.0-64.67~22.04.1
linux-azure-nvidia (Ubuntu package) - update to 6.8.0-1018.19
linux-oracle (Ubuntu package) - addressed in versions 6.8.0-1027.28~22.04.1, 6.8.0-1027.28, 6.8.0-1029.33
linux-gcp (Ubuntu package) - addressed in versions 6.8.0-1031.33~22.04.1, 6.8.0-1031.33
linux-raspi-realtime (Ubuntu package) - update to 6.8.0-2024.25
linux-realtime (Ubuntu package) - update to 6.8.1-1023.24
linux-image-generic-64k-hwe-24.04 (Ubuntu package) - update to 6.11.0-24.24~24.04.1
linux-image-generic-hwe-24.04 (Ubuntu package) - update to 6.11.0-24.24~24.04.1
linux-image-6.11.0-24-generic (Ubuntu package) - addressed in versions 6.11.0-24.24~24.04.1, 6.11.0-24.24
linux-image-6.11.0-24-generic-64k (Ubuntu package) - addressed in versions 6.11.0-24.24~24.04.1, 6.11.0-24.24
linux-image-virtual-hwe-24.04 (Ubuntu package) - update to 6.11.0-24.24~24.04.1
linux-image-virtual (Ubuntu package) - update to 6.11.0-24.24+1
linux-image-generic (Ubuntu package) - update to 6.11.0-24.24+1
linux-image-generic-64k (Ubuntu package) - update to 6.11.0-24.24+1
linux-image-raspi (Ubuntu package) - update to 6.11.0-1011.11
linux-image-6.11.0-1011-raspi (Ubuntu package) - update to 6.11.0-1011.11
linux-image-lowlatency-hwe-24.04 (Ubuntu package) - update to 6.11.0-1012.13~24.04.1
linux-image-6.11.0-1012-lowlatency (Ubuntu package) - addressed in versions 6.11.0-1012.13~24.04.1, 6.11.0-1012.13
linux-image-6.11.0-1012-lowlatency-64k (Ubuntu package) - addressed in versions 6.11.0-1012.13~24.04.1, 6.11.0-1012.13
linux-image-lowlatency-64k-hwe-24.04 (Ubuntu package) - update to 6.11.0-1012.13~24.04.1
linux-image-lowlatency-64k (Ubuntu package) - update to 6.11.0-1012.13
linux-image-lowlatency (Ubuntu package) - update to 6.11.0-1012.13
linux-image-6.11.0-1012-aws (Ubuntu package) - update to 6.11.0-1012.13
linux-image-aws (Ubuntu package) - update to 6.11.0-1012.13
linux-image-6.11.0-1013-azure-fde (Ubuntu package) - addressed in versions 6.11.0-1013.13~24.04.1, 6.11.0-1013.13
linux-image-azure (Ubuntu package) - addressed in versions 6.11.0-1013.13~24.04.1, 6.11.0-1013.13
linux-image-6.11.0-1013-azure (Ubuntu package) - addressed in versions 6.11.0-1013.13~24.04.1, 6.11.0-1013.13
linux-image-azure-fde (Ubuntu package) - addressed in versions 6.11.0-1013.13~24.04.1, 6.11.0-1013.13
linux-image-gcp (Ubuntu package) - update to 6.11.0-1013.13
linux-image-gcp-64k (Ubuntu package) - update to 6.11.0-1013.13
linux-image-6.11.0-1013-gcp-64k (Ubuntu package) - update to 6.11.0-1013.13
linux-image-6.11.0-1013-gcp (Ubuntu package) - update to 6.11.0-1013.13
linux-image-oracle-64k (Ubuntu package) - update to 6.11.0-1014.15
linux-image-6.11.0-1014-oracle (Ubuntu package) - update to 6.11.0-1014.15
linux-image-6.11.0-1014-oracle-64k (Ubuntu package) - update to 6.11.0-1014.15
linux-image-oracle (Ubuntu package) - update to 6.11.0-1014.15
linux-image-6.11.0-1020-oem (Ubuntu package) - update to 6.11.0-1020.20
linux-image-oem-24.04b (Ubuntu package) - update to 6.11.0-1020.20

External References

Related Security Bulletins