Use-after-free in Linux kernel - CVE-2026-52924

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Main Vulnerability Database Vulnerabilities #VU135452

Use-after-free in Linux kernel - CVE-2026-52924

Published: June 25, 2026


Vulnerability identifier: #VU135452
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-52924
CWE-ID: CWE-416
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to cause a denial of service.

The vulnerability exists due to use-after-free in the SCTP outqueue and stream scheduler state handling when processing a stale COOKIE-ECHO condition. A remote attacker can send a stale cookie error during SCTP association handling to cause a denial of service.

The issue occurs when an association is rolled back from COOKIE_ECHOED to COOKIE_WAIT, leaving scheduler state referencing freed stream entries.


Affected software

Linux kernel
SUSE Linux Enterprise Server 15 SP6
SUSE Linux Enterprise Server 15 SP5
SUSE Linux Enterprise Server 15 SP4
SUSE Linux Enterprise Server for SAP Applications 15
SUSE Linux Enterprise High Availability Extension 15
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise High Performance Computing ESPOS 15
SUSE Linux Enterprise High Performance Computing LTSS 15
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise Real Time 15
SUSE Linux Enterprise Desktop 15
SUSE Linux Enterprise Workstation Extension 15
SUSE Manager Server
SUSE Manager Retail Branch Server
SUSE Manager Proxy
SUSE Linux Enterprise Micro for Rancher
SUSE Linux Enterprise Micro
Red Hat Enterprise Linux for Power, little endian
Red Hat CodeReady Linux Builder for ARM 64
Red Hat CodeReady Linux Builder for Power, little endian
Red Hat CodeReady Linux Builder for x86_64
Red Hat Enterprise Linux for Real Time
Red Hat Enterprise Linux for Real Time for NFV
Red Hat Enterprise Linux for ARM 64
Red Hat Enterprise Linux for x86_64
Red Hat Enterprise Linux for IBM z Systems
Red Hat Enterprise Linux Server - AUS
Red Hat Enterprise Linux for ARM 64 - Extended Update Support
Red Hat Enterprise Linux for Power, little endian - Extended Update Support
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support
Red Hat Enterprise Linux for x86_64 - Extended Update Support
Ubuntu
SUSE Linux Enterprise Live Patching
SUSE Real Time Module
Basesystem Module
Public Cloud Module
Development Tools Module
Legacy Module
openSUSE Leap
openEuler
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions
kernel-livepatch-5_14_21-150400_24_228-default
kernel-livepatch-5_14_21-150400_24_228-default-debuginfo
kernel-livepatch-SLE15-SP4_Update_57-debugsource
kernel-livepatch-5_14_21-150500_55_177-default-debuginfo
kernel-livepatch-5_14_21-150500_55_177-default
kernel-livepatch-SLE15-SP5_Update_43-debugsource
kernel-livepatch-6_4_0-150600_23_125-default-debuginfo
kernel-livepatch-6_4_0-150600_23_125-default
kernel-livepatch-SLE15-SP6_Update_29-debugsource
kernel-livepatch-6_4_0-150700_7_67-rt
kernel-livepatch-SLE15-SP7-RT_Update_18-debugsource
kernel-livepatch-6_4_0-150700_7_67-rt-debuginfo
kernel-livepatch-SLE15-SP7_Update_19-debugsource
kernel-livepatch-6_4_0-150700_53_73-default
kernel-livepatch-6_4_0-150700_53_73-default-debuginfo
linux (Ubuntu package)
linux-aws-hwe (Ubuntu package)
linux-oracle (Ubuntu package)
linux-azure (Ubuntu package)
kernel (Red Hat package)
kernel-rt (Red Hat package)
perf
kernel-devel
bpftool-debuginfo
bpftool
kernel-debuginfo
kernel-debugsource
python3-perf-debuginfo
kernel
python2-perf
python3-perf
kernel-source
kernel-tools
kernel-tools-debuginfo
kernel-tools-devel
perf-debuginfo
python2-perf-debuginfo
linux-kvm (Ubuntu package)
linux-oracle-5.4 (Ubuntu package)
linux-aws-fips (Ubuntu package)
linux-gcp-fips (Ubuntu package)
linux-azure-5.4 (Ubuntu package)
kernel-rt-debuginfo
kernel-rt
kernel-rt-debugsource
kernel-source-rt
dtb-exynos
ocfs2-kmp-default
gfs2-kmp-64kb
dlm-kmp-64kb-debuginfo
kernel-64kb-optional-debuginfo
ocfs2-kmp-64kb
dtb-arm
dtb-socionext
kselftests-kmp-64kb
dtb-amazon
cluster-md-kmp-64kb-debuginfo
kselftests-kmp-64kb-debuginfo
dtb-rockchip
dlm-kmp-default
dtb-altera
dtb-broadcom
dtb-cavium
dtb-nvidia
dtb-hisilicon
dtb-xilinx
kernel-64kb-optional
dtb-renesas
dtb-amd
dtb-allwinner
dtb-sprd
kernel-64kb-extra
dtb-lg
reiserfs-kmp-64kb-debuginfo
dtb-amlogic
kernel-64kb-devel
kernel-default-devel-debuginfo
reiserfs-kmp-default-debuginfo
kernel-syms
reiserfs-kmp-default
kernel-obs-build-debugsource
kernel-default-debugsource
kernel-default-devel
kernel-default-debuginfo
kernel-obs-build
kernel-macros
kernel-default
dlm-kmp-default-debuginfo
kernel-64kb-devel-debuginfo
kernel-64kb-debuginfo
kernel-64kb-debugsource
kernel-docs
kernel-64kb
kernel-zfcpdump-debuginfo
kernel-zfcpdump-debugsource
kernel-zfcpdump
cluster-md-kmp-default
ocfs2-kmp-default-debuginfo
gfs2-kmp-default-debuginfo
gfs2-kmp-default
cluster-md-kmp-default-debuginfo
kernel-default-optional
ocfs2-kmp-64kb-debuginfo
cluster-md-kmp-64kb
dtb-apple
kernel-64kb-extra-debuginfo
dtb-mediatek
dtb-apm
kernel-default-extra
kernel-default-optional-debuginfo
kernel-default-extra-debuginfo
kernel-obs-qa
kselftests-kmp-default
kselftests-kmp-default-debuginfo
kernel-default-livepatch
dtb-qcom
kernel-docs-html
kernel-source-vanilla
kernel-kvmsmall-devel-debuginfo
kernel-kvmsmall-debuginfo
kernel-kvmsmall-devel
kernel-kvmsmall-debugsource
kernel-default-livepatch-devel
dtb-freescale
gfs2-kmp-64kb-debuginfo
dlm-kmp-64kb
dtb-aarch64
kernel-kvmsmall
dtb-marvell
reiserfs-kmp-64kb
kernel-default-base-rebuild
kernel-default-base
kernel-rt-devel
kernel-rt-extra-debuginfo
cluster-md-kmp-rt-debuginfo
kernel-rt-vdso
kernel-rt-vdso-debuginfo
reiserfs-kmp-rt-debuginfo
kernel-rt-devel-debuginfo
kselftests-kmp-rt-debuginfo
kernel-rt_debug-debugsource
kernel-rt_debug-vdso-debuginfo
kselftests-kmp-rt
dlm-kmp-rt
kernel-rt-optional-debuginfo
kernel-rt_debug-devel
kernel-rt-optional
kernel-rt-livepatch
kernel-rt_debug-debuginfo
ocfs2-kmp-rt
ocfs2-kmp-rt-debuginfo
kernel-syms-rt
kernel-rt-extra
gfs2-kmp-rt
kernel-rt-livepatch-devel
reiserfs-kmp-rt
kernel-devel-rt
dlm-kmp-rt-debuginfo
cluster-md-kmp-rt
kernel-rt_debug-vdso
gfs2-kmp-rt-debuginfo
kernel-rt_debug-devel-debuginfo
kernel-rt_debug
kernel-default-vdso
kernel-default-vdso-debuginfo
kernel-kvmsmall-vdso
kernel-kvmsmall-vdso-debuginfo
linux-fips (Ubuntu package)
linux-lowlatency (Ubuntu package)
linux-azure-5.15 (Ubuntu package)
linux-nvidia-tegra-igx (Ubuntu package)
linux-raspi (Ubuntu package)
linux-aws-5.15 (Ubuntu package)
linux-azure-fde-5.15 (Ubuntu package)
kernel-debug-vdso
kernel-debug-vdso-debuginfo
kernel-debug
kernel-debug-debuginfo
kernel-debug-devel
kernel-debug-devel-debuginfo
kernel-debug-debugsource
kernel-azure-debugsource
kernel-azure-devel
kernel-azure-devel-debuginfo
kernel-azure-debuginfo
kernel-azure
linux-hwe-6.8 (Ubuntu package)
linux-oracle-6.8 (Ubuntu package)
linux-aws-6.8 (Ubuntu package)
linux-azure-6.17 (Ubuntu package)
linux-oracle-6.17 (Ubuntu package)
linux-nvidia-6.17 (Ubuntu package)
linux-hwe-7.0 (Ubuntu package)
linux-gcp (Ubuntu package)
linux-oem-7.0 (Ubuntu package)
linux-aws-7.0 (Ubuntu package)
linux-gcp-7.0 (Ubuntu package)
linux-oracle-7.0 (Ubuntu package)
linux-azure-7.0 (Ubuntu package)
linux-nvidia (Ubuntu package)
linux-nvidia-bos (Ubuntu package)

How to mitigate CVE-2026-52924

Install security update from vendor's repository.

Linux kernel - update to 7.0 rc3
kernel-livepatch-5_14_21-150400_24_228-default - update to 1-150400.9.3.1
kernel-livepatch-5_14_21-150400_24_228-default-debuginfo - update to 1-150400.9.3.1
kernel-livepatch-SLE15-SP4_Update_57-debugsource - update to 1-150400.9.3.1
kernel-livepatch-5_14_21-150500_55_177-default-debuginfo - update to 1-150500.11.5.1
kernel-livepatch-5_14_21-150500_55_177-default - update to 1-150500.11.5.1
kernel-livepatch-SLE15-SP5_Update_43-debugsource - update to 1-150500.11.5.1
kernel-livepatch-6_4_0-150600_23_125-default-debuginfo - update to 1-150600.13.7.1
kernel-livepatch-6_4_0-150600_23_125-default - update to 1-150600.13.7.1
kernel-livepatch-SLE15-SP6_Update_29-debugsource - update to 1-150600.13.7.1
kernel-livepatch-6_4_0-150700_7_67-rt - update to 1-150700.1.5.1
kernel-livepatch-SLE15-SP7-RT_Update_18-debugsource - update to 1-150700.1.5.1
kernel-livepatch-6_4_0-150700_7_67-rt-debuginfo - update to 1-150700.1.5.1
kernel-livepatch-SLE15-SP7_Update_19-debugsource - update to 1-150700.15.3.4
kernel-livepatch-6_4_0-150700_53_73-default - update to 1-150700.15.3.4
kernel-livepatch-6_4_0-150700_53_73-default-debuginfo - update to 1-150700.15.3.4
linux (Ubuntu package) - addressed in versions 4.15.0.254.238, 4.15.0-254.266, 4.15.0.1150.147, 4.15.0-1150.162, 4.15.0.1177.168, 4.15.0-1177.182, 4.15.0.1188.201~16.04.1, 4.15.0-1188.205, 4.15.0.1195.193, 4.15.0-1195.208, 4.15.0.1205.173, 4.15.0-1205.220, 4.15.0.2096.94, 4.15.0-2096.102, 4.15.0.2113.109, 4.15.0-2113.119, 4.15.0.2133.127, 4.15.0-2133.139, 5.4.0.234.226, 5.4.0-234.254, 5.4.0-234.254~18.04.1, 5.4.0-1066.69, 5.4.0.1080.80, 5.4.0-1080.84, 5.4.0-1108.113, 5.4.0-1108.113~18.04.1, 5.4.0.1108.137, 5.4.0.1121.117, 5.4.0-1121.128, 5.4.0.1136.133, 5.4.0-1136.146, 5.4.0-1145.158, 5.4.0-1145.158~18.04.1, 5.4.0.1145.176, 5.4.0.1160.154, 5.4.0-1160.170+fips1, 5.4.0.1162.160, 5.4.0-1162.173, 5.4.0-1162.173~18.04.1, 5.4.0.1165.167, 5.4.0-1165.174, 5.4.0-1165.174~18.04.1, 5.4.0.1167.159, 5.4.0-1167.173, 5.15.0.187.167, 5.15.0-187.197, 5.15.0.1065.65, 5.15.0-1065.67, 5.15.0-1065.67~20.04.1, 5.15.0.1076.79~20.04.1, 5.15.0-1076.80, 5.15.0.1096.95, 5.15.0-1096.104, 5.15.0.1105.101, 5.15.0-1105.107, 5.15.0.1105.109, 5.15.0-1105.110, 5.15.0.1107.104, 5.15.0.1107.111, 5.15.0-1107.111~20.04.1, 5.15.0.1108.107, 5.15.0.1108.108, 5.15.0-1108.109, 5.15.0-1108.114, 5.15.0-1108.114~20.04.1, 5.15.0-1110.116~20.04.1, 5.15.0.1112.116, 5.15.0-1112.121, 5.15.0.1113.109, 5.15.0.1113.116, 5.15.0-1113.120, 5.15.0-1113.120+fips1, 5.15.0.1118.103, 5.15.0.1118.116, 5.15.0-1118.127, 5.15.0-1118.127+fips1, 6.8.0-137.137+fips1, 6.8.0-1034.35, 6.8.0-1047.51, 6.8.0-1060.63.1, 6.8.0-1060.63~22.04.1, 6.8.0-1060.68, 6.8.0-1062.63, 6.8.0-1062.63~22.04.1, 6.8.0-1062.65, 6.8.0-1062.65+fips1, 6.8.0-1063.70, 6.8.0-1063.70~22.04.1, 6.8.0-1064.72+fips1, 6.8.0-1064.72~22.04.1, 6.8.0-1065.73, 6.8.0-1065.73+fips1, 6.8.0-1065.73~22.04.1, 6.8.1-1057.58, 6.8.1-1057.58~22.04.1, 7.0.0-29.29, 7.0.0-29.29.1, 7.0.0-1009.9, 7.0.0-1010.10, 7.0.0-1011.11, 7.0.0-1016.16
linux-aws-hwe (Ubuntu package) - addressed in versions 4.15.0-254.266~16.04.1, 4.15.0-1188.205~16.04.1, 4.15.0-1195.208~16.04.1, 4.15.0-1205.220~16.04.1
linux-oracle (Ubuntu package) - addressed in versions 4.15.0.1158.163, 4.15.0-1158.169, 4.15.0-1158.169~16.04.1, 5.15.0.1110.106, 5.15.0-1110.116
linux-azure (Ubuntu package) - update to 4.15.0-1205.220~14.04.1
kernel (Red Hat package) - addressed in versions 4.18.0-553.158.1.el8_10, 5.14.0-427.153.1.el9_4, 5.14.0-570.146.1.el9_6, 5.14.0-687.42.1.el9_8, 6.12.0-211.55.1.el10_2
kernel-rt (Red Hat package) - update to 4.18.0-553.158.1.rt7.499.el8_10
perf - update to 4.19.90-2609.3.0.0391
kernel-devel - update to 4.19.90-2609.3.0.0391
bpftool-debuginfo - update to 4.19.90-2609.3.0.0391
bpftool - update to 4.19.90-2609.3.0.0391
kernel-debuginfo - update to 4.19.90-2609.3.0.0391
kernel-debugsource - update to 4.19.90-2609.3.0.0391
python3-perf-debuginfo - update to 4.19.90-2609.3.0.0391
kernel - update to 4.19.90-2609.3.0.0391
python2-perf - update to 4.19.90-2609.3.0.0391
python3-perf - update to 4.19.90-2609.3.0.0391
kernel-source - update to 4.19.90-2609.3.0.0391
kernel-tools - update to 4.19.90-2609.3.0.0391
kernel-tools-debuginfo - update to 4.19.90-2609.3.0.0391
kernel-tools-devel - update to 4.19.90-2609.3.0.0391
perf-debuginfo - update to 4.19.90-2609.3.0.0391
python2-perf-debuginfo - update to 4.19.90-2609.3.0.0391
linux-kvm (Ubuntu package) - addressed in versions 5.4.0.1149.145, 5.4.0-1149.158
linux-oracle-5.4 (Ubuntu package) - update to 5.4.0-1161.171~18.04.1
linux-aws-fips (Ubuntu package) - addressed in versions 5.4.0.1163.110, 5.4.0-1163.174+fips1
linux-gcp-fips (Ubuntu package) - addressed in versions 5.4.0.1165.107, 5.4.0-1165.174+fips1
linux-azure-5.4 (Ubuntu package) - addressed in versions 5.4.0.1167.103, 5.4.0-1167.173+fips1, 5.4.0-1167.173~18.04.1
kernel-rt-debuginfo - addressed in versions 5.14.21-150400.15.176.1, 5.14.21-150500.13.151.1, 6.4.0-150700.7.67.1
kernel-rt - addressed in versions 5.14.21-150400.15.176.1, 5.14.21-150500.13.151.1, 6.4.0-150700.7.67.1
kernel-rt-debugsource - addressed in versions 5.14.21-150400.15.176.1, 5.14.21-150500.13.151.1, 6.4.0-150700.7.67.1
kernel-source-rt - addressed in versions 5.14.21-150400.15.176.1, 5.14.21-150500.13.151.1, 6.4.0-150700.7.67.1
dtb-exynos - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
ocfs2-kmp-default - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1, 6.4.0-150700.53.73.2
gfs2-kmp-64kb - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
dlm-kmp-64kb-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
kernel-64kb-optional-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
ocfs2-kmp-64kb - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
dtb-arm - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
dtb-socionext - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
kselftests-kmp-64kb - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
dtb-amazon - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
cluster-md-kmp-64kb-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
kselftests-kmp-64kb-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
dtb-rockchip - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
dlm-kmp-default - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1, 6.4.0-150700.53.73.2
dtb-altera - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
dtb-broadcom - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
dtb-cavium - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
dtb-nvidia - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
dtb-hisilicon - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
dtb-xilinx - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
kernel-64kb-optional - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
dtb-renesas - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
dtb-amd - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
dtb-allwinner - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
dtb-sprd - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
kernel-64kb-extra - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
dtb-lg - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
reiserfs-kmp-64kb-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
dtb-amlogic - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
kernel-64kb-devel - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1, 6.4.0-150700.53.73.2
kernel-default-devel-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1, 6.4.0-150700.53.73.2
reiserfs-kmp-default-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1, 6.4.0-150700.53.73.2
kernel-syms - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1, 6.4.0-150700.53.73.1
reiserfs-kmp-default - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1, 6.4.0-150700.53.73.2
kernel-obs-build-debugsource - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1, 6.4.0-150700.53.73.2
kernel-default-debugsource - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1, 6.4.0-150700.53.73.2
kernel-default-devel - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1, 6.4.0-150700.53.73.2
kernel-default-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1, 6.4.0-150700.53.73.2
kernel-obs-build - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1, 6.4.0-150700.53.73.2
kernel-macros - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1, 6.4.0-150700.53.73.1
kernel-source - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1, 6.4.0-150700.53.73.1
kernel-devel - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1, 6.4.0-150700.53.73.1
kernel-default - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1, 6.4.0-150700.53.73.2
dlm-kmp-default-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1, 6.4.0-150700.53.73.2
kernel-64kb-devel-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1, 6.4.0-150700.53.73.2
kernel-64kb-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1, 6.4.0-150700.53.73.2
kernel-64kb-debugsource - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1, 6.4.0-150700.53.73.2
kernel-docs - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1, 6.4.0-150700.53.73.1
kernel-64kb - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1, 6.4.0-150700.53.73.2
kernel-zfcpdump-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1, 6.4.0-150700.53.73.2
kernel-zfcpdump-debugsource - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1, 6.4.0-150700.53.73.2
kernel-zfcpdump - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1, 6.4.0-150700.53.73.2
cluster-md-kmp-default - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1, 6.4.0-150700.53.73.2
ocfs2-kmp-default-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1, 6.4.0-150700.53.73.2
gfs2-kmp-default-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1, 6.4.0-150700.53.73.2
gfs2-kmp-default - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1, 6.4.0-150700.53.73.2
cluster-md-kmp-default-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1, 6.4.0-150700.53.73.2
kernel-default-optional - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
ocfs2-kmp-64kb-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
cluster-md-kmp-64kb - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
dtb-apple - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
kernel-64kb-extra-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
dtb-mediatek - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
dtb-apm - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
kernel-default-extra - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1, 6.4.0-150700.53.73.2
kernel-default-optional-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
kernel-default-extra-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1, 6.4.0-150700.53.73.2
kernel-obs-qa - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
kselftests-kmp-default - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
kselftests-kmp-default-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
kernel-default-livepatch - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1, 6.4.0-150700.53.73.2
dtb-qcom - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
kernel-docs-html - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
kernel-source-vanilla - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
kernel-kvmsmall-devel-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
kernel-kvmsmall-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
kernel-kvmsmall-devel - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
kernel-kvmsmall-debugsource - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
kernel-default-livepatch-devel - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1, 6.4.0-150700.53.73.2
dtb-freescale - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
gfs2-kmp-64kb-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
dlm-kmp-64kb - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
dtb-aarch64 - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
kernel-kvmsmall - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
dtb-marvell - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
reiserfs-kmp-64kb - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
kernel-default-base-rebuild - addressed in versions 5.14.21-150400.24.228.1.150400.24.116.1, 5.14.21-150500.55.177.1.150500.6.83.2, 6.4.0-150600.23.125.1.150600.12.58.3
kernel-default-base - addressed in versions 5.14.21-150400.24.228.1.150400.24.116.1, 5.14.21-150500.55.177.1.150500.6.83.2, 6.4.0-150600.23.125.1.150600.12.58.3, 6.4.0-150700.53.73.2.150700.17.41.4
kernel-rt-devel - addressed in versions 5.14.21-150500.13.151.1, 6.4.0-150700.7.67.1
kernel-rt-extra-debuginfo - update to 5.14.21-150500.13.151.1
cluster-md-kmp-rt-debuginfo - addressed in versions 5.14.21-150500.13.151.1, 6.4.0-150700.7.67.1
kernel-rt-vdso - update to 5.14.21-150500.13.151.1
kernel-rt-vdso-debuginfo - update to 5.14.21-150500.13.151.1
reiserfs-kmp-rt-debuginfo - update to 5.14.21-150500.13.151.1
kernel-rt-devel-debuginfo - addressed in versions 5.14.21-150500.13.151.1, 6.4.0-150700.7.67.1
kselftests-kmp-rt-debuginfo - update to 5.14.21-150500.13.151.1
kernel-rt_debug-debugsource - update to 5.14.21-150500.13.151.1
kernel-rt_debug-vdso-debuginfo - update to 5.14.21-150500.13.151.1
kselftests-kmp-rt - update to 5.14.21-150500.13.151.1
dlm-kmp-rt - addressed in versions 5.14.21-150500.13.151.1, 6.4.0-150700.7.67.1
kernel-rt-optional-debuginfo - update to 5.14.21-150500.13.151.1
kernel-rt_debug-devel - update to 5.14.21-150500.13.151.1
kernel-rt-optional - update to 5.14.21-150500.13.151.1
kernel-rt-livepatch - update to 5.14.21-150500.13.151.1
kernel-rt_debug-debuginfo - update to 5.14.21-150500.13.151.1
ocfs2-kmp-rt - addressed in versions 5.14.21-150500.13.151.1, 6.4.0-150700.7.67.1
ocfs2-kmp-rt-debuginfo - addressed in versions 5.14.21-150500.13.151.1, 6.4.0-150700.7.67.1
kernel-syms-rt - addressed in versions 5.14.21-150500.13.151.1, 6.4.0-150700.7.67.1
kernel-rt-extra - update to 5.14.21-150500.13.151.1
gfs2-kmp-rt - addressed in versions 5.14.21-150500.13.151.1, 6.4.0-150700.7.67.1
kernel-rt-livepatch-devel - update to 5.14.21-150500.13.151.1
reiserfs-kmp-rt - update to 5.14.21-150500.13.151.1
kernel-devel-rt - addressed in versions 5.14.21-150500.13.151.1, 6.4.0-150700.7.67.1
dlm-kmp-rt-debuginfo - addressed in versions 5.14.21-150500.13.151.1, 6.4.0-150700.7.67.1
cluster-md-kmp-rt - addressed in versions 5.14.21-150500.13.151.1, 6.4.0-150700.7.67.1
kernel-rt_debug-vdso - update to 5.14.21-150500.13.151.1
gfs2-kmp-rt-debuginfo - addressed in versions 5.14.21-150500.13.151.1, 6.4.0-150700.7.67.1
kernel-rt_debug-devel-debuginfo - update to 5.14.21-150500.13.151.1
kernel-rt_debug - update to 5.14.21-150500.13.151.1
kernel-default-vdso - addressed in versions 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
kernel-default-vdso-debuginfo - addressed in versions 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
kernel-kvmsmall-vdso - addressed in versions 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
kernel-kvmsmall-vdso-debuginfo - addressed in versions 5.14.21-150500.55.177.1, 6.4.0-150600.23.125.1
linux-fips (Ubuntu package) - addressed in versions 5.15.0.190.111, 5.15.0-190.200+fips1, 5.15.0.1110.109, 5.15.0-1110.116
linux-lowlatency (Ubuntu package) - addressed in versions 5.15.0.190.157, 5.15.0-190.200, 6.8.0-137.137.1, 6.8.0-137.137.1~22.04.1, 6.8.0-1031.32, 6.8.0-1059.62
linux-azure-5.15 (Ubuntu package) - addressed in versions 5.15.0-190.200~20.04.1, 5.15.0.1114.104, 5.15.0.1114.111, 5.15.0-1114.124, 5.15.0-1114.124+fips1, 5.15.0-1119.128~20.04.1
linux-nvidia-tegra-igx (Ubuntu package) - addressed in versions 5.15.0-1054.54, 5.15.0.1054.56
linux-raspi (Ubuntu package) - addressed in versions 5.15.0.1108.106, 5.15.0-1108.111, 6.8.0-1062.66, 6.8.0-2051.53
linux-aws-5.15 (Ubuntu package) - addressed in versions 5.15.0-1114.121~20.04.1, 5.15.0-1114.124~20.04.1
linux-azure-fde-5.15 (Ubuntu package) - update to 5.15.0-1118.127~20.04.1
kernel-debug-vdso - update to 6.4.0-150600.23.125.1
kernel-debug-vdso-debuginfo - update to 6.4.0-150600.23.125.1
kernel-debug - update to 6.4.0-150600.23.125.1
kernel-debug-debuginfo - update to 6.4.0-150600.23.125.1
kernel-debug-devel - update to 6.4.0-150600.23.125.1
kernel-debug-devel-debuginfo - update to 6.4.0-150600.23.125.1
kernel-debug-debugsource - update to 6.4.0-150600.23.125.1
kernel-azure-debugsource - update to 6.4.0-150700.53.73.2
kernel-azure-devel - update to 6.4.0-150700.53.73.2
kernel-azure-devel-debuginfo - update to 6.4.0-150700.53.73.2
kernel-azure-debuginfo - update to 6.4.0-150700.53.73.2
kernel-azure - update to 6.4.0-150700.53.73.2
linux-hwe-6.8 (Ubuntu package) - update to 6.8.0-138.138~22.04.1
linux-oracle-6.8 (Ubuntu package) - update to 6.8.0-1059.62~22.04.1
linux-aws-6.8 (Ubuntu package) - update to 6.8.0-1062.65~22.04.1
linux-azure-6.17 (Ubuntu package) - addressed in versions 6.17.0-42.42+1, 6.17.0-1019.22, 6.17.0-1022.22, 6.17.0-1022.25, 6.17.0-1032.32
linux-oracle-6.17 (Ubuntu package) - update to 6.17.0-1020.20
linux-nvidia-6.17 (Ubuntu package) - update to 6.17.0-1031.31
linux-hwe-7.0 (Ubuntu package) - update to 7.0.0-29.29~24.04.2
linux-gcp (Ubuntu package) - addressed in versions 7.0.0-1005.6, 7.0.0-1010.10
linux-oem-7.0 (Ubuntu package) - update to 7.0.0-1010.10
linux-aws-7.0 (Ubuntu package) - update to 7.0.0-1010.10~24.04.1
linux-gcp-7.0 (Ubuntu package) - update to 7.0.0-1011.11~24.04.1
linux-oracle-7.0 (Ubuntu package) - update to 7.0.0-1011.11~24.04.1
linux-azure-7.0 (Ubuntu package) - update to 7.0.0-1014.14~24.04.1
linux-nvidia (Ubuntu package) - addressed in versions 7.0.0-1016.16, 7.0.0-1016.16~24.04.1
linux-nvidia-bos (Ubuntu package) - update to 7.0.0-2016.16

External References

Related Security Bulletins