Use-after-free in Linux kernel - CVE-2026-46090
Published: May 27, 2026
Vulnerability details
The vulnerability allows a local user to cause a denial of service.
The vulnerability exists due to use-after-free in the ALSA aloop peer runtime handling when processing a format-change stop during concurrent stream operations. A local user can trigger concurrent playback start and capture close operations to cause a denial of service.
The issue occurs because a stale peer substream pointer may be used after the capture runtime is detached or freed.
Affected software
SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME
SUSE Linux Enterprise Server 15 SP5
SUSE Linux Enterprise Server 15 SP4
SUSE Linux Enterprise Server 15 SP6
SUSE Linux Enterprise Server 11
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 Real Time 15
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise Server for SAP Applications 15
SUSE Manager Proxy
SUSE Manager Retail Branch Server
SUSE Manager Server
SUSE Linux Enterprise Micro
SUSE Linux Enterprise Micro for Rancher
Red Hat Enterprise Linux for IBM z Systems
Red Hat CodeReady Linux Builder for x86_64
Anolis OS
Red Hat Enterprise Linux for Real Time for NFV
Red Hat Enterprise Linux for Real Time
Red Hat CodeReady Linux Builder for ARM 64
Red Hat CodeReady Linux Builder for Power, little endian
Red Hat Enterprise Linux for ARM 64
Red Hat Enterprise Linux for Power, little endian
Red Hat Enterprise Linux for x86_64
Red Hat Enterprise Linux Server - AUS
Red Hat Enterprise Linux Server - TUS
SUSE Linux Enterprise Live Patching
openSUSE Leap
Ubuntu
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions
kernel-livepatch-SLE15-SP4_Update_57-debugsource
kernel-livepatch-5_14_21-150400_24_228-default-debuginfo
kernel-livepatch-5_14_21-150400_24_228-default
kernel-livepatch-5_14_21-150500_55_177-default
kernel-livepatch-SLE15-SP5_Update_43-debugsource
kernel-livepatch-5_14_21-150500_55_177-default-debuginfo
kernel-livepatch-6_4_0-150600_23_118-default
kernel-livepatch-6_4_0-150600_23_118-default-debuginfo
kernel-livepatch-SLE15-SP6_Update_28-debugsource
kernel-syms
kernel-ec2-devel-debuginfo
kernel-trace-devel-debuginfo
kernel-default
kernel-xen
kernel-ec2
kernel-trace
kernel-default-devel
kernel-default-base
kernel-trace-devel
kernel-xen-devel-debuginfo
kernel-xen-debuginfo
kernel-docs
kernel-trace-base
kernel-ec2-debuginfo
kernel-ec2-base
kernel-xen-base
kernel-trace-debugsource
kernel-default-devel-debuginfo
kernel-ec2-debugsource
kernel-source
kernel-trace-debuginfo
kernel-default-debuginfo
kernel-ec2-devel
kernel-default-debugsource
kernel-xen-devel
kernel-xen-debugsource
kernel (Red Hat package)
kernel-rt (Red Hat package)
kernel-debug-modules
kernel-abi-stablelists
python3-perf
perf
kernel-tools-libs-devel
kernel-tools-libs
kernel-tools
kernel-modules-extra
kernel-modules
kernel-headers
kernel-devel
kernel-debug-modules-extra
kernel-debug-devel
kernel-debug-core
kernel-debug
kernel-cross-headers
kernel-core
kernel
bpftool
kernel-doc
kernel-source-rt
kernel-rt-debugsource
kernel-rt-debuginfo
kernel-rt
kselftests-kmp-default-debuginfo
reiserfs-kmp-64kb-debuginfo
kernel-kvmsmall
dtb-aarch64
dlm-kmp-64kb
gfs2-kmp-64kb-debuginfo
kernel-default-livepatch-devel
kernel-kvmsmall-debugsource
kernel-kvmsmall-devel
kernel-kvmsmall-debuginfo
kernel-kvmsmall-devel-debuginfo
kernel-source-vanilla
kernel-docs-html
kernel-default-optional
kernel-default-livepatch
dtb-marvell
kselftests-kmp-default
kernel-obs-qa
kernel-default-extra-debuginfo
kernel-default-optional-debuginfo
kernel-default-extra
dtb-apm
dtb-mediatek
kernel-64kb-extra-debuginfo
dtb-apple
cluster-md-kmp-64kb
dtb-freescale
dtb-qcom
ocfs2-kmp-64kb-debuginfo
reiserfs-kmp-64kb
dtb-amlogic
dtb-exynos
ocfs2-kmp-default
dlm-kmp-default
dtb-rockchip
kselftests-kmp-64kb-debuginfo
cluster-md-kmp-64kb-debuginfo
dtb-amazon
kselftests-kmp-64kb
dtb-socionext
dtb-arm
ocfs2-kmp-64kb
kernel-64kb-optional-debuginfo
dlm-kmp-64kb-debuginfo
gfs2-kmp-64kb
dlm-kmp-default-debuginfo
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
kernel-64kb-devel-debuginfo
reiserfs-kmp-default-debuginfo
reiserfs-kmp-default
kernel-obs-build-debugsource
dtb-altera
kernel-obs-build
kernel-macros
kernel-64kb-devel
kernel-64kb-debuginfo
kernel-64kb-debugsource
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-base-rebuild
dlm-kmp-rt-debuginfo
kernel-rt-vdso
cluster-md-kmp-rt-debuginfo
kernel-rt-devel
ocfs2-kmp-rt
kernel-rt_debug-debuginfo
kernel-rt_debug-devel-debuginfo
gfs2-kmp-rt-debuginfo
kernel-rt_debug-vdso
cluster-md-kmp-rt
reiserfs-kmp-rt-debuginfo
ocfs2-kmp-rt-debuginfo
kernel-rt-extra-debuginfo
kernel-syms-rt
kernel-rt-extra
gfs2-kmp-rt
kernel-rt-livepatch-devel
reiserfs-kmp-rt
kernel-rt-vdso-debuginfo
kernel-devel-rt
kernel-rt_debug
kernel-rt-livepatch
kernel-rt-optional
kernel-rt_debug-devel
kernel-rt-optional-debuginfo
dlm-kmp-rt
kselftests-kmp-rt
kernel-rt_debug-vdso-debuginfo
kernel-rt_debug-debugsource
kselftests-kmp-rt-debuginfo
kernel-rt-devel-debuginfo
kernel-kvmsmall-vdso-debuginfo
kernel-default-vdso
kernel-kvmsmall-vdso
kernel-default-vdso-debuginfo
kernel-debug-vdso
kernel-debug-vdso-debuginfo
kernel-debug-debugsource
kernel-debug-debuginfo
kernel-debug-devel-debuginfo
linux (Ubuntu package)
linux-fips (Ubuntu package)
linux-hwe-6.8 (Ubuntu package)
linux-ibm (Ubuntu package)
linux-oracle-6.8 (Ubuntu package)
linux-nvidia (Ubuntu package)
linux-aws-6.8 (Ubuntu package)
linux-aws (Ubuntu package)
linux-azure-fde (Ubuntu package)
linux-azure-fde-6.8 (Ubuntu package)
linux-azure (Ubuntu package)
linux-azure-fips (Ubuntu package)
linux-gcp-fips (Ubuntu package)
linux-raspi (Ubuntu package)
How to mitigate CVE-2026-46090
kernel-livepatch-SLE15-SP4_Update_57-debugsource - 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-5_14_21-150400_24_228-default - update to 1-150400.9.3.1
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-5_14_21-150500_55_177-default-debuginfo - update to 1-150500.11.5.1
kernel-livepatch-6_4_0-150600_23_118-default - update to 1-150600.13.3.1
kernel-livepatch-6_4_0-150600_23_118-default-debuginfo - update to 1-150600.13.3.1
kernel-livepatch-SLE15-SP6_Update_28-debugsource - update to 1-150600.13.3.1
kernel-syms - addressed in versions 3.0.101-108.213.1, 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-ec2-devel-debuginfo - update to 3.0.101-108.213.1
kernel-trace-devel-debuginfo - update to 3.0.101-108.213.1
kernel-default - addressed in versions 3.0.101-108.213.1, 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-xen - update to 3.0.101-108.213.1
kernel-ec2 - update to 3.0.101-108.213.1
kernel-trace - update to 3.0.101-108.213.1
kernel-default-devel - addressed in versions 3.0.101-108.213.1, 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-default-base - addressed in versions 3.0.101-108.213.1, 5.14.21-150400.24.228.1.150400.24.116.1, 5.14.21-150500.55.177.1.150500.6.83.2, 6.4.0-150600.23.118.1.150600.12.56.1
kernel-trace-devel - update to 3.0.101-108.213.1
kernel-xen-devel-debuginfo - update to 3.0.101-108.213.1
kernel-xen-debuginfo - update to 3.0.101-108.213.1
kernel-docs - addressed in versions 3.0.101-108.213.1, 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-trace-base - update to 3.0.101-108.213.1
kernel-ec2-debuginfo - update to 3.0.101-108.213.1
kernel-ec2-base - update to 3.0.101-108.213.1
kernel-xen-base - update to 3.0.101-108.213.1
kernel-trace-debugsource - update to 3.0.101-108.213.1
kernel-default-devel-debuginfo - addressed in versions 3.0.101-108.213.1, 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-ec2-debugsource - update to 3.0.101-108.213.1
kernel-source - addressed in versions 3.0.101-108.213.1, 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-trace-debuginfo - update to 3.0.101-108.213.1
kernel-default-debuginfo - addressed in versions 3.0.101-108.213.1, 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-ec2-devel - update to 3.0.101-108.213.1
kernel-default-debugsource - addressed in versions 3.0.101-108.213.1, 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-xen-devel - update to 3.0.101-108.213.1
kernel-xen-debugsource - update to 3.0.101-108.213.1
kernel (Red Hat package) - addressed in versions 3.10.0-1160.154.1.el7, 4.18.0-305.197.1.el8_4, 4.18.0-372.198.1.el8_6, 4.18.0-477.150.1.el8_8, 4.18.0-553.136.1.el8_10, 5.14.0-284.178.1.el9_2, 5.14.0-427.135.1.el9_4, 6.12.0-211.29.1.el10_2
kernel-rt (Red Hat package) - addressed in versions 3.10.0-1160.155.1.rt56.1307.el7, 4.18.0-553.136.1.rt7.477.el8_10, 5.14.0-284.178.1.rt14.463.el9_2
kernel-debug-modules - update to 4.18.0-553.137.1.0.1
kernel-abi-stablelists - update to 4.18.0-553.137.1.0.1
python3-perf - update to 4.18.0-553.137.1.0.1
perf - update to 4.18.0-553.137.1.0.1
kernel-tools-libs-devel - update to 4.18.0-553.137.1.0.1
kernel-tools-libs - update to 4.18.0-553.137.1.0.1
kernel-tools - update to 4.18.0-553.137.1.0.1
kernel-modules-extra - update to 4.18.0-553.137.1.0.1
kernel-modules - update to 4.18.0-553.137.1.0.1
kernel-headers - update to 4.18.0-553.137.1.0.1
kernel-devel - update to 4.18.0-553.137.1.0.1
kernel-debug-modules-extra - update to 4.18.0-553.137.1.0.1
kernel-debug-devel - update to 4.18.0-553.137.1.0.1
kernel-debug-core - update to 4.18.0-553.137.1.0.1
kernel-debug - update to 4.18.0-553.137.1.0.1
kernel-cross-headers - update to 4.18.0-553.137.1.0.1
kernel-core - update to 4.18.0-553.137.1.0.1
kernel - update to 4.18.0-553.137.1.0.1
bpftool - update to 4.18.0-553.137.1.0.1
kernel-doc - update to 4.18.0-553.137.1.0.1
kernel-source-rt - addressed in versions 5.14.21-150400.15.176.1, 5.14.21-150500.13.151.1
kernel-rt-debugsource - addressed in versions 5.14.21-150400.15.176.1, 5.14.21-150500.13.151.1
kernel-rt-debuginfo - addressed in versions 5.14.21-150400.15.176.1, 5.14.21-150500.13.151.1
kernel-rt - addressed in versions 5.14.21-150400.15.176.1, 5.14.21-150500.13.151.1
kselftests-kmp-default-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
reiserfs-kmp-64kb-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-kvmsmall - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
dtb-aarch64 - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
dlm-kmp-64kb - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
gfs2-kmp-64kb-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-default-livepatch-devel - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-kvmsmall-debugsource - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-kvmsmall-devel - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-kvmsmall-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-kvmsmall-devel-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-source-vanilla - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-docs-html - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-default-optional - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-default-livepatch - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
dtb-marvell - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kselftests-kmp-default - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-obs-qa - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-default-extra-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-default-optional-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-default-extra - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
dtb-apm - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
dtb-mediatek - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-64kb-extra-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
dtb-apple - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
cluster-md-kmp-64kb - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
dtb-freescale - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
dtb-qcom - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
ocfs2-kmp-64kb-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
reiserfs-kmp-64kb - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
dtb-amlogic - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
dtb-exynos - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
ocfs2-kmp-default - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
dlm-kmp-default - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
dtb-rockchip - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kselftests-kmp-64kb-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
cluster-md-kmp-64kb-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
dtb-amazon - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kselftests-kmp-64kb - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
dtb-socionext - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
dtb-arm - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
ocfs2-kmp-64kb - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-64kb-optional-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
dlm-kmp-64kb-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
gfs2-kmp-64kb - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
dlm-kmp-default-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
dtb-broadcom - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
dtb-cavium - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
dtb-nvidia - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
dtb-hisilicon - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
dtb-xilinx - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-64kb-optional - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
dtb-renesas - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
dtb-amd - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
dtb-allwinner - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
dtb-sprd - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-64kb-extra - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
dtb-lg - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-64kb-devel-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
reiserfs-kmp-default-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
reiserfs-kmp-default - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-obs-build-debugsource - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
dtb-altera - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-obs-build - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-macros - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-devel - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-64kb-devel - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-64kb-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-64kb-debugsource - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-64kb - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-zfcpdump-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-zfcpdump-debugsource - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-zfcpdump - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
cluster-md-kmp-default - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
ocfs2-kmp-default-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
gfs2-kmp-default-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
gfs2-kmp-default - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
cluster-md-kmp-default-debuginfo - addressed in versions 5.14.21-150400.24.228.1, 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
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, 6.4.0-150600.23.118.1.150600.12.56.1
dlm-kmp-rt-debuginfo - update to 5.14.21-150500.13.151.1
kernel-rt-vdso - update to 5.14.21-150500.13.151.1
cluster-md-kmp-rt-debuginfo - update to 5.14.21-150500.13.151.1
kernel-rt-devel - update to 5.14.21-150500.13.151.1
ocfs2-kmp-rt - update to 5.14.21-150500.13.151.1
kernel-rt_debug-debuginfo - update to 5.14.21-150500.13.151.1
kernel-rt_debug-devel-debuginfo - update to 5.14.21-150500.13.151.1
gfs2-kmp-rt-debuginfo - update to 5.14.21-150500.13.151.1
kernel-rt_debug-vdso - update to 5.14.21-150500.13.151.1
cluster-md-kmp-rt - update to 5.14.21-150500.13.151.1
reiserfs-kmp-rt-debuginfo - update to 5.14.21-150500.13.151.1
ocfs2-kmp-rt-debuginfo - update to 5.14.21-150500.13.151.1
kernel-rt-extra-debuginfo - update to 5.14.21-150500.13.151.1
kernel-syms-rt - update to 5.14.21-150500.13.151.1
kernel-rt-extra - update to 5.14.21-150500.13.151.1
gfs2-kmp-rt - update to 5.14.21-150500.13.151.1
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-rt-vdso-debuginfo - update to 5.14.21-150500.13.151.1
kernel-devel-rt - update to 5.14.21-150500.13.151.1
kernel-rt_debug - update to 5.14.21-150500.13.151.1
kernel-rt-livepatch - update to 5.14.21-150500.13.151.1
kernel-rt-optional - 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-debuginfo - update to 5.14.21-150500.13.151.1
dlm-kmp-rt - update to 5.14.21-150500.13.151.1
kselftests-kmp-rt - update to 5.14.21-150500.13.151.1
kernel-rt_debug-vdso-debuginfo - update to 5.14.21-150500.13.151.1
kernel-rt_debug-debugsource - update to 5.14.21-150500.13.151.1
kselftests-kmp-rt-debuginfo - update to 5.14.21-150500.13.151.1
kernel-rt-devel-debuginfo - update to 5.14.21-150500.13.151.1
kernel-kvmsmall-vdso-debuginfo - addressed in versions 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-default-vdso - addressed in versions 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-kvmsmall-vdso - addressed in versions 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-default-vdso-debuginfo - addressed in versions 5.14.21-150500.55.177.1, 6.4.0-150600.23.118.1
kernel-debug-vdso - update to 6.4.0-150600.23.118.1
kernel-debug-vdso-debuginfo - update to 6.4.0-150600.23.118.1
kernel-debug-devel - update to 6.4.0-150600.23.118.1
kernel-debug-debugsource - update to 6.4.0-150600.23.118.1
kernel-debug-debuginfo - update to 6.4.0-150600.23.118.1
kernel-debug-devel-debuginfo - update to 6.4.0-150600.23.118.1
kernel-debug - update to 6.4.0-150600.23.118.1
linux (Ubuntu package) - addressed in versions 6.8.0-136.136, 6.8.0-1046.50, 6.8.0-1059.67, 6.8.0-1064.72, 6.8.0-1064.72~22.04.1, 6.8.1-1056.57, 6.8.1-1056.57~22.04.2, 7.0.0-27.27
linux-fips (Ubuntu package) - addressed in versions 6.8.0-136.136+fips2, 6.8.0-136.136.2, 6.8.0-136.136.2~22.04.1, 6.8.0-1058.61
linux-hwe-6.8 (Ubuntu package) - update to 6.8.0-136.136~22.04.1
linux-ibm (Ubuntu package) - addressed in versions 6.8.0-1030.31, 6.8.0-1033.34, 6.8.0-1061.62, 6.8.0-1061.62~22.04.1
linux-oracle-6.8 (Ubuntu package) - update to 6.8.0-1058.61~22.04.1
linux-nvidia (Ubuntu package) - addressed in versions 6.8.0-1059.62, 6.8.0-1059.62.1, 6.8.0-1059.62~22.04.1, 7.0.0-1013.13
linux-aws-6.8 (Ubuntu package) - addressed in versions 6.8.0-1061.64+fips1, 6.8.0-1061.64~22.04.1
linux-aws (Ubuntu package) - update to 6.8.0-1061.64+1
linux-azure-fde (Ubuntu package) - update to 6.8.0-1062.69
linux-azure-fde-6.8 (Ubuntu package) - update to 6.8.0-1062.69~22.04.1
linux-azure (Ubuntu package) - addressed in versions 6.8.0-1063.71, 6.8.0-1063.71~22.04.1, 7.0.0-1009.9, 7.0.0-1010.10
linux-azure-fips (Ubuntu package) - update to 6.8.0-1063.71+fips2
linux-gcp-fips (Ubuntu package) - update to 6.8.0-1064.72+fips1
linux-raspi (Ubuntu package) - update to 7.0.0-1014.14
External References
Related Security Bulletins
- Use-after-free in Linux kernel drivers
- Red Hat Enterprise Linux 8 update for kernel
- Red Hat Enterprise Linux 8 update for kernel-rt
- SUSE update for the Linux Kernel
- Anolis OS update for kernel:4.18
- Red Hat Enterprise Linux 10 update for kernel
- Red Hat Enterprise Linux 8 update for kernel
- Red Hat Enterprise Linux 9 update for kernel-rt
- Red Hat Enterprise Linux 9 update for kernel
- Ubuntu update for linux
- Ubuntu update for linux-raspi
- Red Hat Enterprise Linux 9 update for kernel
- Red Hat Enterprise Linux 7 Extended Lifecycle Support update for kernel
- Red Hat Enterprise Linux 8 update for kernel
- Ubuntu update for linux-nvidia
- Red Hat Enterprise Linux 8 update for kernel
- SUSE update for the Linux Kernel
- SUSE update for the Linux Kernel
- SUSE update for the Linux Kernel
- SUSE update for the Linux Kernel
- Red Hat Enterprise Linux 7 Extended Lifecycle Support update for kernel-rt
- SUSE update for the Linux Kernel
- Ubuntu update for linux
- Ubuntu update for linux-gcp-fips
- Ubuntu update for linux-oracle-6.8
- Ubuntu update for linux-fips
- Ubuntu update for linux-nvidia
- Ubuntu update for linux-azure
- Ubuntu update for linux-azure-fde-6.8
- Ubuntu update for linux-azure-fips
- Ubuntu update for linux-azure-fde
- Ubuntu update for linux-azure
- Ubuntu update for linux-aws
- Ubuntu update for linux-hwe-6.8
- Ubuntu update for linux-aws-6.8
- Ubuntu update for linux-ibm