Use-after-free in Linux kernel - CVE-2025-39981

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Main Vulnerability Database Vulnerabilities #VU117255

Use-after-free in Linux kernel - CVE-2025-39981

Published: October 15, 2025


Vulnerability identifier: #VU117255
CSH Severity: Low
CVSS v4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-39981
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 net/bluetooth/mgmt_util.h. A local user can escalate privileges on the system.


Affected software

Linux kernel
SUSE Linux Enterprise Server 15 SP5
SUSE Linux Enterprise Server for SAP Applications 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 High Availability Extension 15
SUSE Linux Enterprise Desktop 15
SUSE Linux Enterprise Workstation Extension 15
SUSE Linux Enterprise Micro
Red Hat Enterprise Linux for ARM 64
Red Hat Enterprise Linux for Real Time for NFV
Red Hat CodeReady Linux Builder for Power, little endian
Red Hat Enterprise Linux for Real Time
Red Hat CodeReady Linux Builder for x86_64
Red Hat Enterprise Linux for Power, little endian
Red Hat CodeReady Linux Builder for ARM 64
Red Hat Enterprise Linux for IBM z Systems
Red Hat Enterprise Linux for x86_64
Anolis OS
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
Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support
Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support
Red Hat CodeReady Linux Builder for IBM z Systems - Extended Update Support
Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support
SUSE Linux Enterprise Live Patching
Public Cloud Module
Basesystem Module
Development Tools Module
Legacy Module
SUSE Real Time Module
openSUSE Leap
Ubuntu
openEuler
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions
kernel-livepatch-5_14_21-150500_55_127-default-debuginfo
kernel-livepatch-5_14_21-150500_55_127-default
kernel-livepatch-SLE15-SP5_Update_32-debugsource
kernel-livepatch-6_4_0-150600_10_58-rt
kernel-livepatch-6_4_0-150600_10_58-rt-debuginfo
kernel-livepatch-SLE15-SP6_Update_17-debugsource
kernel-livepatch-6_4_0-150600_23_78-default-debuginfo
kernel-livepatch-6_4_0-150600_23_78-default
kernel-livepatch-6_4_0-150700_7_22-rt
kernel-livepatch-6_4_0-150700_7_22-rt-debuginfo
kernel-livepatch-SLE15-SP7-RT_Update_6-debugsource
kernel-livepatch-6_4_0-150700_53_22-default-debuginfo
kernel-livepatch-SLE15-SP7_Update_6-debugsource
kernel-livepatch-6_4_0-150700_53_22-default
kernel (Red Hat package)
kernel-rt (Red Hat package)
kernel-doc
bpftool
kernel
kernel-cross-headers
kernel-modules-extra
kernel-tools
kernel-tools-libs
kernel-tools-libs-devel
kernel-modules
kernel-headers
kernel-devel
perf
python3-perf
kernel-abi-stablelists
kernel-debug-modules-extra
kernel-core
kernel-debug
kernel-debug-core
kernel-debug-devel
kernel-debug-modules
kernel-rt-debug (Red Hat package)
kernel-rt-debug-core (Red Hat package)
kernel-rt-debug-debuginfo (Red Hat package)
kernel-rt-debug-devel (Red Hat package)
kernel-rt-debug-modules (Red Hat package)
kernel-rt-debug-modules-core (Red Hat package)
kernel-rt-debug-modules-extra (Red Hat package)
kernel-rt-devel (Red Hat package)
kernel-rt-modules (Red Hat package)
kernel-rt-modules-core (Red Hat package)
kernel-rt-modules-extra (Red Hat package)
kernel-tools (Red Hat package)
kernel-tools-debuginfo (Red Hat package)
kernel-tools-libs (Red Hat package)
kernel-uki-virt (Red Hat package)
kernel-uki-virt-addons (Red Hat package)
kernel-debug-modules (Red Hat package)
libperf-debuginfo (Red Hat package)
kernel-debug-uki-virt (Red Hat package)
kernel-debug (Red Hat package)
kernel-debug-core (Red Hat package)
kernel-debug-debuginfo (Red Hat package)
kernel-debug-devel (Red Hat package)
kernel-debug-devel-matched (Red Hat package)
kernel-debug-modules-core (Red Hat package)
kernel-debug-modules-extra (Red Hat package)
kernel-rt-core (Red Hat package)
kernel-debuginfo-common-x86_64 (Red Hat package)
kernel-devel (Red Hat package)
kernel-devel-matched (Red Hat package)
kernel-headers (Red Hat package)
kernel-modules (Red Hat package)
kernel-modules-core (Red Hat package)
kernel-modules-extra (Red Hat package)
kernel-rt-64k-debug-modules-core (Red Hat package)
kernel-64k-debuginfo (Red Hat package)
kernel-64k-devel (Red Hat package)
kernel-64k-devel-matched (Red Hat package)
kernel-debuginfo-common-aarch64 (Red Hat package)
kernel-rt-64k (Red Hat package)
kernel-rt-64k-core (Red Hat package)
kernel-rt-64k-debug (Red Hat package)
kernel-rt-64k-debug-core (Red Hat package)
kernel-rt-64k-debug-devel (Red Hat package)
kernel-rt-64k-debug-modules (Red Hat package)
kernel-64k-debug-modules-extra (Red Hat package)
kernel-rt-64k-debug-modules-extra (Red Hat package)
kernel-rt-64k-debuginfo (Red Hat package)
kernel-rt-64k-devel (Red Hat package)
kernel-rt-64k-modules (Red Hat package)
kernel-rt-64k-modules-core (Red Hat package)
kernel-rt-64k-modules-extra (Red Hat package)
kernel-rt-debuginfo (Red Hat package)
kernel-cross-headers (Red Hat package)
kernel-tools-libs-devel (Red Hat package)
libperf (Red Hat package)
kernel-zfcpdump-devel (Red Hat package)
perf-debuginfo (Red Hat package)
python3-perf (Red Hat package)
python3-perf-debuginfo (Red Hat package)
rtla (Red Hat package)
rv (Red Hat package)
kernel-debuginfo (Red Hat package)
kernel-debuginfo-common-s390x (Red Hat package)
kernel-zfcpdump (Red Hat package)
kernel-zfcpdump-core (Red Hat package)
kernel-zfcpdump-debuginfo (Red Hat package)
perf (Red Hat package)
kernel-zfcpdump-devel-matched (Red Hat package)
kernel-zfcpdump-modules (Red Hat package)
kernel-zfcpdump-modules-core (Red Hat package)
kernel-zfcpdump-modules-extra (Red Hat package)
kernel-64k (Red Hat package)
kernel-64k-debug (Red Hat package)
kernel-64k-debug-core (Red Hat package)
kernel-64k-debug-devel (Red Hat package)
kernel-64k-debug-devel-matched (Red Hat package)
kernel-64k-debug-modules (Red Hat package)
kernel-rt_debug-devel
kernel-rt_debug-devel-debuginfo
kernel-rt-optional-debuginfo
kernel-rt-vdso
kernel-rt-extra-debuginfo
dlm-kmp-rt-debuginfo
dlm-kmp-rt
reiserfs-kmp-rt
cluster-md-kmp-rt
gfs2-kmp-rt-debuginfo
kernel-rt-vdso-debuginfo
reiserfs-kmp-rt-debuginfo
kselftests-kmp-rt-debuginfo
kernel-rt_debug-debuginfo
ocfs2-kmp-rt
ocfs2-kmp-rt-debuginfo
kernel-rt_debug-vdso-debuginfo
kernel-rt-livepatch
kernel-rt-debuginfo
kernel-rt-optional
kernel-rt-livepatch-devel
kselftests-kmp-rt
kernel-rt-devel
kernel-rt_debug
kernel-devel-rt
kernel-source-rt
kernel-rt_debug-debugsource
cluster-md-kmp-rt-debuginfo
kernel-rt-devel-debuginfo
kernel-rt-debugsource
gfs2-kmp-rt
kernel-rt-extra
kernel-rt_debug-vdso
kernel-syms-rt
kernel-rt
kernel-zfcpdump
kernel-64kb-devel
kernel-64kb-debugsource
kernel-64kb-debuginfo
kernel-source
kernel-docs
reiserfs-kmp-default
reiserfs-kmp-default-debuginfo
dtb-apm
kernel-default-devel
kernel-default
kernel-default-debugsource
kernel-default-debuginfo
kernel-macros
gfs2-kmp-default-debuginfo
ocfs2-kmp-default-debuginfo
dlm-kmp-default
kernel-obs-build-debugsource
cluster-md-kmp-default-debuginfo
kernel-64kb-devel-debuginfo
kernel-default-devel-debuginfo
kernel-syms
kernel-obs-build
dlm-kmp-default-debuginfo
ocfs2-kmp-default
gfs2-kmp-default
cluster-md-kmp-default
kernel-64kb
dtb-allwinner
cluster-md-kmp-64kb
kernel-64kb-optional-debuginfo
dtb-cavium
ocfs2-kmp-64kb-debuginfo
dtb-qcom
dtb-arm
reiserfs-kmp-64kb
cluster-md-kmp-64kb-debuginfo
dtb-exynos
dtb-mediatek
kselftests-kmp-64kb-debuginfo
kernel-64kb-extra-debuginfo
dtb-nvidia
dtb-socionext
reiserfs-kmp-64kb-debuginfo
kernel-zfcpdump-debugsource
dlm-kmp-64kb
dtb-amlogic
dtb-broadcom
ocfs2-kmp-64kb
dtb-altera
dtb-amazon
dtb-apple
dlm-kmp-64kb-debuginfo
kselftests-kmp-64kb
dtb-marvell
dtb-xilinx
dtb-rockchip
gfs2-kmp-64kb-debuginfo
gfs2-kmp-64kb
kernel-kvmsmall-debugsource
kernel-kvmsmall-vdso-debuginfo
kernel-obs-qa
kselftests-kmp-default-debuginfo
kernel-default-optional
kernel-default-extra
kernel-default-optional-debuginfo
kernel-default-extra-debuginfo
kselftests-kmp-default
kernel-64kb-extra
kernel-kvmsmall-devel-debuginfo
kernel-kvmsmall-devel
kernel-kvmsmall-debuginfo
kernel-docs-html
kernel-source-vanilla
kernel-default-livepatch-devel
kernel-default-livepatch
kernel-zfcpdump-debuginfo
dtb-freescale
kernel-kvmsmall-vdso
kernel-default-vdso
kernel-default-vdso-debuginfo
kernel-kvmsmall
dtb-aarch64
dtb-hisilicon
dtb-amd
dtb-renesas
dtb-lg
kernel-64kb-optional
dtb-sprd
kernel-default-base-rebuild
kernel-default-base
kernel-source-azure
kernel-azure-vdso
kernel-azure-vdso-debuginfo
kernel-azure
kernel-azure-extra-debuginfo
kernel-azure-debugsource
reiserfs-kmp-azure-debuginfo
kernel-azure-optional
cluster-md-kmp-azure
ocfs2-kmp-azure-debuginfo
kernel-azure-devel
cluster-md-kmp-azure-debuginfo
kernel-azure-debuginfo
kernel-azure-optional-debuginfo
gfs2-kmp-azure
dlm-kmp-azure
dlm-kmp-azure-debuginfo
reiserfs-kmp-azure
kernel-azure-devel-debuginfo
kernel-azure-extra
kselftests-kmp-azure
ocfs2-kmp-azure
kernel-syms-azure
kselftests-kmp-azure-debuginfo
gfs2-kmp-azure-debuginfo
kernel-devel-azure
kernel-debug-debuginfo
kernel-debug-vdso-debuginfo
kernel-debug-vdso
kernel-debug-debugsource
kernel-debug-devel-debuginfo
kernel-debuginfo
kernel-debugsource
kernel-tools-debuginfo
kernel-tools-devel
perf-debuginfo
python3-perf-debuginfo
bpftool-debuginfo
kernel-extra-modules
linux (Ubuntu package)
linux-aws-fips (Ubuntu package)
linux-xilinx (Ubuntu package)
linux-nvidia (Ubuntu package)
linux-aws-6.8 (Ubuntu package)
linux-raspi (Ubuntu package)
linux-azure (Ubuntu package)
linux-azure-6.8 (Ubuntu package)
linux-azure-fips (Ubuntu package)
linux-realtime (Ubuntu package)
OpenShift Virtualization

How to mitigate CVE-2025-39981

Install update from vendor's repository.

kernel-livepatch-5_14_21-150500_55_127-default-debuginfo - update to 1-150500.11.3.1
kernel-livepatch-5_14_21-150500_55_127-default - update to 1-150500.11.3.1
kernel-livepatch-SLE15-SP5_Update_32-debugsource - update to 1-150500.11.3.1
kernel-livepatch-6_4_0-150600_10_58-rt - update to 1-150600.1.3.1
kernel-livepatch-6_4_0-150600_10_58-rt-debuginfo - update to 1-150600.1.3.1
kernel-livepatch-SLE15-SP6_Update_17-debugsource - update to 1-150600.13.5.1
kernel-livepatch-6_4_0-150600_23_78-default-debuginfo - update to 1-150600.13.5.1
kernel-livepatch-6_4_0-150600_23_78-default - update to 1-150600.13.5.1
kernel-livepatch-6_4_0-150700_7_22-rt - update to 1-150700.1.3.1
kernel-livepatch-6_4_0-150700_7_22-rt-debuginfo - update to 1-150700.1.3.1
kernel-livepatch-SLE15-SP7-RT_Update_6-debugsource - update to 1-150700.1.3.1
kernel-livepatch-6_4_0-150700_53_22-default-debuginfo - update to 1-150700.15.3.1
kernel-livepatch-SLE15-SP7_Update_6-debugsource - update to 1-150700.15.3.1
kernel-livepatch-6_4_0-150700_53_22-default - update to 1-150700.15.3.1
kernel (Red Hat package) - addressed in versions 4.18.0-553.126.1.el8_10, 5.14.0-284.166.1.el9_2, 5.14.0-570.77.1.el9_6, 5.14.0-611.11.1.el9_7, 6.12.0-55.52.1.el10_0, 6.12.0-124.20.1.el10_1
kernel-rt (Red Hat package) - addressed in versions 4.18.0-553.126.1.rt7.467.el8_10, 5.14.0-284.166.1.rt14.451.el9_2, 5.14.0-611.11.1.el9_7
kernel-doc - update to 4.18.0-553.126.1.0.1
bpftool - update to 4.18.0-553.126.1.0.1
kernel - update to 4.18.0-553.126.1.0.1
kernel-cross-headers - update to 4.18.0-553.126.1.0.1
kernel-modules-extra - update to 4.18.0-553.126.1.0.1
kernel-tools - update to 4.18.0-553.126.1.0.1
kernel-tools-libs - update to 4.18.0-553.126.1.0.1
kernel-tools-libs-devel - update to 4.18.0-553.126.1.0.1
kernel-modules - update to 4.18.0-553.126.1.0.1
kernel-headers - update to 4.18.0-553.126.1.0.1
kernel-devel - update to 4.18.0-553.126.1.0.1
perf - update to 4.18.0-553.126.1.0.1
python3-perf - update to 4.18.0-553.126.1.0.1
kernel-abi-stablelists - update to 4.18.0-553.126.1.0.1
kernel-debug-modules-extra - update to 4.18.0-553.126.1.0.1
kernel-core - update to 4.18.0-553.126.1.0.1
kernel-debug - update to 4.18.0-553.126.1.0.1
kernel-debug-core - update to 4.18.0-553.126.1.0.1
kernel-debug-devel - update to 4.18.0-553.126.1.0.1
kernel-debug-modules - update to 4.18.0-553.126.1.0.1
OpenShift Virtualization - update to 4.19.17
kernel-rt-debug (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-rt-debug-core (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-rt-debug-debuginfo (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-rt-debug-devel (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-rt-debug-modules (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-rt-debug-modules-core (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-rt-debug-modules-extra (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-rt-devel (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-rt-modules (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-rt-modules-core (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-rt-modules-extra (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-tools (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-tools-debuginfo (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-tools-libs (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-uki-virt (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-uki-virt-addons (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-debug-modules (Red Hat package) - update to 5.14.0-611.11.1.el9_7
libperf-debuginfo (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-debug-uki-virt (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-debug (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-debug-core (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-debug-debuginfo (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-debug-devel (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-debug-devel-matched (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-debug-modules-core (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-debug-modules-extra (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-rt-core (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-debuginfo-common-x86_64 (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-devel (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-devel-matched (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-headers (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-modules (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-modules-core (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-modules-extra (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-rt-64k-debug-modules-core (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-64k-debuginfo (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-64k-devel (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-64k-devel-matched (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-debuginfo-common-aarch64 (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-rt-64k (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-rt-64k-core (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-rt-64k-debug (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-rt-64k-debug-core (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-rt-64k-debug-devel (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-rt-64k-debug-modules (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-64k-debug-modules-extra (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-rt-64k-debug-modules-extra (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-rt-64k-debuginfo (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-rt-64k-devel (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-rt-64k-modules (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-rt-64k-modules-core (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-rt-64k-modules-extra (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-rt-debuginfo (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-cross-headers (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-tools-libs-devel (Red Hat package) - update to 5.14.0-611.11.1.el9_7
libperf (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-zfcpdump-devel (Red Hat package) - update to 5.14.0-611.11.1.el9_7
perf-debuginfo (Red Hat package) - update to 5.14.0-611.11.1.el9_7
python3-perf (Red Hat package) - update to 5.14.0-611.11.1.el9_7
python3-perf-debuginfo (Red Hat package) - update to 5.14.0-611.11.1.el9_7
rtla (Red Hat package) - update to 5.14.0-611.11.1.el9_7
rv (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-debuginfo (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-debuginfo-common-s390x (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-zfcpdump (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-zfcpdump-core (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-zfcpdump-debuginfo (Red Hat package) - update to 5.14.0-611.11.1.el9_7
perf (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-zfcpdump-devel-matched (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-zfcpdump-modules (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-zfcpdump-modules-core (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-zfcpdump-modules-extra (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-64k (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-64k-debug (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-64k-debug-core (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-64k-debug-devel (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-64k-debug-devel-matched (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-64k-debug-modules (Red Hat package) - update to 5.14.0-611.11.1.el9_7
kernel-rt_debug-devel - addressed in versions 5.14.21-150500.13.112.1, 6.4.0-150600.10.58.1
kernel-rt_debug-devel-debuginfo - addressed in versions 5.14.21-150500.13.112.1, 6.4.0-150600.10.58.1
kernel-rt-optional-debuginfo - addressed in versions 5.14.21-150500.13.112.1, 6.4.0-150600.10.58.1
kernel-rt-vdso - addressed in versions 5.14.21-150500.13.112.1, 6.4.0-150600.10.58.1
kernel-rt-extra-debuginfo - addressed in versions 5.14.21-150500.13.112.1, 6.4.0-150600.10.58.1
dlm-kmp-rt-debuginfo - addressed in versions 5.14.21-150500.13.112.1, 6.4.0-150600.10.58.1, 6.4.0-150700.7.22.1
dlm-kmp-rt - addressed in versions 5.14.21-150500.13.112.1, 6.4.0-150600.10.58.1, 6.4.0-150700.7.22.1
reiserfs-kmp-rt - addressed in versions 5.14.21-150500.13.112.1, 6.4.0-150600.10.58.1
cluster-md-kmp-rt - addressed in versions 5.14.21-150500.13.112.1, 6.4.0-150600.10.58.1, 6.4.0-150700.7.22.1
gfs2-kmp-rt-debuginfo - addressed in versions 5.14.21-150500.13.112.1, 6.4.0-150600.10.58.1, 6.4.0-150700.7.22.1
kernel-rt-vdso-debuginfo - addressed in versions 5.14.21-150500.13.112.1, 6.4.0-150600.10.58.1
reiserfs-kmp-rt-debuginfo - addressed in versions 5.14.21-150500.13.112.1, 6.4.0-150600.10.58.1
kselftests-kmp-rt-debuginfo - addressed in versions 5.14.21-150500.13.112.1, 6.4.0-150600.10.58.1
kernel-rt_debug-debuginfo - addressed in versions 5.14.21-150500.13.112.1, 6.4.0-150600.10.58.1
ocfs2-kmp-rt - addressed in versions 5.14.21-150500.13.112.1, 6.4.0-150600.10.58.1, 6.4.0-150700.7.22.1
ocfs2-kmp-rt-debuginfo - addressed in versions 5.14.21-150500.13.112.1, 6.4.0-150600.10.58.1, 6.4.0-150700.7.22.1
kernel-rt_debug-vdso-debuginfo - addressed in versions 5.14.21-150500.13.112.1, 6.4.0-150600.10.58.1
kernel-rt-livepatch - update to 5.14.21-150500.13.112.1
kernel-rt-debuginfo - addressed in versions 5.14.21-150500.13.112.1, 6.4.0-150600.10.58.1, 6.4.0-150700.7.22.1
kernel-rt-optional - addressed in versions 5.14.21-150500.13.112.1, 6.4.0-150600.10.58.1
kernel-rt-livepatch-devel - addressed in versions 5.14.21-150500.13.112.1, 6.4.0-150600.10.58.1
kselftests-kmp-rt - addressed in versions 5.14.21-150500.13.112.1, 6.4.0-150600.10.58.1
kernel-rt-devel - addressed in versions 5.14.21-150500.13.112.1, 6.4.0-150600.10.58.1, 6.4.0-150700.7.22.1
kernel-rt_debug - addressed in versions 5.14.21-150500.13.112.1, 6.4.0-150600.10.58.1
kernel-devel-rt - addressed in versions 5.14.21-150500.13.112.1, 6.4.0-150600.10.58.1, 6.4.0-150700.7.22.1
kernel-source-rt - addressed in versions 5.14.21-150500.13.112.1, 6.4.0-150600.10.58.1, 6.4.0-150700.7.22.1
kernel-rt_debug-debugsource - addressed in versions 5.14.21-150500.13.112.1, 6.4.0-150600.10.58.1
cluster-md-kmp-rt-debuginfo - addressed in versions 5.14.21-150500.13.112.1, 6.4.0-150600.10.58.1, 6.4.0-150700.7.22.1
kernel-rt-devel-debuginfo - addressed in versions 5.14.21-150500.13.112.1, 6.4.0-150600.10.58.1, 6.4.0-150700.7.22.1
kernel-rt-debugsource - addressed in versions 5.14.21-150500.13.112.1, 6.4.0-150600.10.58.1, 6.4.0-150700.7.22.1
gfs2-kmp-rt - addressed in versions 5.14.21-150500.13.112.1, 6.4.0-150600.10.58.1, 6.4.0-150700.7.22.1
kernel-rt-extra - addressed in versions 5.14.21-150500.13.112.1, 6.4.0-150600.10.58.1
kernel-rt_debug-vdso - addressed in versions 5.14.21-150500.13.112.1, 6.4.0-150600.10.58.1
kernel-syms-rt - addressed in versions 5.14.21-150500.13.112.1, 6.4.0-150600.10.58.1, 6.4.0-150700.7.22.1
kernel-rt - addressed in versions 5.14.21-150500.13.112.1, 6.4.0-150600.10.58.1, 6.4.0-150700.7.22.1
kernel-zfcpdump - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1, 6.4.0-150700.53.22.1
kernel-64kb-devel - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1, 6.4.0-150700.53.22.1
kernel-64kb-debugsource - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1, 6.4.0-150700.53.22.1
kernel-64kb-debuginfo - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1, 6.4.0-150700.53.22.1
kernel-devel - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1, 6.4.0-150700.53.22.1
kernel-source - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1, 6.4.0-150700.53.22.1
kernel-docs - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1, 6.4.0-150700.53.22.1
reiserfs-kmp-default - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1, 6.4.0-150700.53.22.1
reiserfs-kmp-default-debuginfo - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1, 6.4.0-150700.53.22.1
dtb-apm - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
kernel-default-devel - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1, 6.4.0-150700.53.22.1
kernel-default - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1, 6.4.0-150700.53.22.1
kernel-default-debugsource - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1, 6.4.0-150700.53.22.1
kernel-default-debuginfo - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1, 6.4.0-150700.53.22.1
kernel-macros - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1, 6.4.0-150700.53.22.1
gfs2-kmp-default-debuginfo - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1, 6.4.0-150700.53.22.1
ocfs2-kmp-default-debuginfo - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1, 6.4.0-150700.53.22.1
dlm-kmp-default - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1, 6.4.0-150700.53.22.1
kernel-obs-build-debugsource - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1, 6.4.0-150700.53.22.1
cluster-md-kmp-default-debuginfo - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1, 6.4.0-150700.53.22.1
kernel-64kb-devel-debuginfo - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1, 6.4.0-150700.53.22.1
kernel-default-devel-debuginfo - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1, 6.4.0-150700.53.22.1
kernel-syms - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1, 6.4.0-150700.53.22.1
kernel-obs-build - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1, 6.4.0-150700.53.22.1
dlm-kmp-default-debuginfo - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1, 6.4.0-150700.53.22.1
ocfs2-kmp-default - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1, 6.4.0-150700.53.22.1
gfs2-kmp-default - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1, 6.4.0-150700.53.22.1
cluster-md-kmp-default - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1, 6.4.0-150700.53.22.1
kernel-64kb - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1, 6.4.0-150700.53.22.1
dtb-allwinner - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
cluster-md-kmp-64kb - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
kernel-64kb-optional-debuginfo - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
dtb-cavium - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
ocfs2-kmp-64kb-debuginfo - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
dtb-qcom - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
dtb-arm - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
reiserfs-kmp-64kb - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
cluster-md-kmp-64kb-debuginfo - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
dtb-exynos - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
dtb-mediatek - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
kselftests-kmp-64kb-debuginfo - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
kernel-64kb-extra-debuginfo - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
dtb-nvidia - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
dtb-socionext - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
reiserfs-kmp-64kb-debuginfo - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
kernel-zfcpdump-debugsource - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1, 6.4.0-150700.53.22.1
dlm-kmp-64kb - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
dtb-amlogic - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
dtb-broadcom - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
ocfs2-kmp-64kb - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
dtb-altera - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
dtb-amazon - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
dtb-apple - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
dlm-kmp-64kb-debuginfo - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
kselftests-kmp-64kb - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
dtb-marvell - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
dtb-xilinx - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
dtb-rockchip - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
gfs2-kmp-64kb-debuginfo - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
gfs2-kmp-64kb - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
kernel-kvmsmall-debugsource - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
kernel-kvmsmall-vdso-debuginfo - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
kernel-obs-qa - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
kselftests-kmp-default-debuginfo - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
kernel-default-optional - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
kernel-default-extra - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1, 6.4.0-150700.53.22.1
kernel-default-optional-debuginfo - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
kernel-default-extra-debuginfo - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1, 6.4.0-150700.53.22.1
kselftests-kmp-default - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
kernel-64kb-extra - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
kernel-kvmsmall-devel-debuginfo - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
kernel-kvmsmall-devel - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
kernel-kvmsmall-debuginfo - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
kernel-docs-html - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
kernel-source-vanilla - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
kernel-default-livepatch-devel - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1, 6.4.0-150700.53.22.1
kernel-default-livepatch - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1, 6.4.0-150700.53.22.1
kernel-zfcpdump-debuginfo - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1, 6.4.0-150700.53.22.1
dtb-freescale - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
kernel-kvmsmall-vdso - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
kernel-default-vdso - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
kernel-default-vdso-debuginfo - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
kernel-kvmsmall - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
dtb-aarch64 - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
dtb-hisilicon - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
dtb-amd - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
dtb-renesas - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
dtb-lg - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
kernel-64kb-optional - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
dtb-sprd - addressed in versions 5.14.21-150500.55.127.1, 6.4.0-150600.23.78.1
kernel-default-base-rebuild - addressed in versions 5.14.21-150500.55.127.1.150500.6.61.1, 6.4.0-150600.23.78.1.150600.12.34.2
kernel-default-base - addressed in versions 5.14.21-150500.55.127.1.150500.6.61.1, 6.4.0-150600.23.78.1.150600.12.34.2, 6.4.0-150700.53.22.1.150700.17.15.1
kernel-source-azure - addressed in versions 6.4.0-150600.8.55.1, 6.4.0-150700.20.18.1
kernel-azure-vdso - update to 6.4.0-150600.8.55.1
kernel-azure-vdso-debuginfo - update to 6.4.0-150600.8.55.1
kernel-azure - addressed in versions 6.4.0-150600.8.55.1, 6.4.0-150700.20.18.1
kernel-azure-extra-debuginfo - update to 6.4.0-150600.8.55.1
kernel-azure-debugsource - addressed in versions 6.4.0-150600.8.55.1, 6.4.0-150700.20.18.1
reiserfs-kmp-azure-debuginfo - update to 6.4.0-150600.8.55.1
kernel-azure-optional - update to 6.4.0-150600.8.55.1
cluster-md-kmp-azure - update to 6.4.0-150600.8.55.1
ocfs2-kmp-azure-debuginfo - update to 6.4.0-150600.8.55.1
kernel-azure-devel - addressed in versions 6.4.0-150600.8.55.1, 6.4.0-150700.20.18.1
cluster-md-kmp-azure-debuginfo - update to 6.4.0-150600.8.55.1
kernel-azure-debuginfo - addressed in versions 6.4.0-150600.8.55.1, 6.4.0-150700.20.18.1
kernel-azure-optional-debuginfo - update to 6.4.0-150600.8.55.1
gfs2-kmp-azure - update to 6.4.0-150600.8.55.1
dlm-kmp-azure - update to 6.4.0-150600.8.55.1
dlm-kmp-azure-debuginfo - update to 6.4.0-150600.8.55.1
reiserfs-kmp-azure - update to 6.4.0-150600.8.55.1
kernel-azure-devel-debuginfo - addressed in versions 6.4.0-150600.8.55.1, 6.4.0-150700.20.18.1
kernel-azure-extra - update to 6.4.0-150600.8.55.1
kselftests-kmp-azure - update to 6.4.0-150600.8.55.1
ocfs2-kmp-azure - update to 6.4.0-150600.8.55.1
kernel-syms-azure - addressed in versions 6.4.0-150600.8.55.1, 6.4.0-150700.20.18.1
kselftests-kmp-azure-debuginfo - update to 6.4.0-150600.8.55.1
gfs2-kmp-azure-debuginfo - update to 6.4.0-150600.8.55.1
kernel-devel-azure - addressed in versions 6.4.0-150600.8.55.1, 6.4.0-150700.20.18.1
kernel-debug-debuginfo - update to 6.4.0-150600.23.78.1
kernel-debug-vdso-debuginfo - update to 6.4.0-150600.23.78.1
kernel-debug-vdso - update to 6.4.0-150600.23.78.1
kernel-debug-debugsource - update to 6.4.0-150600.23.78.1
kernel-debug-devel - update to 6.4.0-150600.23.78.1
kernel-debug-devel-debuginfo - update to 6.4.0-150600.23.78.1
kernel-debug - update to 6.4.0-150600.23.78.1
kernel-debuginfo - addressed in versions 6.6.0-143.0.0.125, 6.6.0-143.0.0.137, 6.6.0-143.0.0.138
kernel-debugsource - addressed in versions 6.6.0-143.0.0.125, 6.6.0-143.0.0.137, 6.6.0-143.0.0.138
kernel-devel - addressed in versions 6.6.0-143.0.0.125, 6.6.0-143.0.0.137, 6.6.0-143.0.0.138
kernel-source - addressed in versions 6.6.0-143.0.0.125, 6.6.0-143.0.0.137, 6.6.0-143.0.0.138
kernel-tools - addressed in versions 6.6.0-143.0.0.125, 6.6.0-143.0.0.137, 6.6.0-143.0.0.138
kernel-tools-debuginfo - addressed in versions 6.6.0-143.0.0.125, 6.6.0-143.0.0.137, 6.6.0-143.0.0.138
kernel-tools-devel - addressed in versions 6.6.0-143.0.0.125, 6.6.0-143.0.0.137, 6.6.0-143.0.0.138
perf - addressed in versions 6.6.0-143.0.0.125, 6.6.0-143.0.0.137, 6.6.0-143.0.0.138
perf-debuginfo - addressed in versions 6.6.0-143.0.0.125, 6.6.0-143.0.0.137, 6.6.0-143.0.0.138
python3-perf - addressed in versions 6.6.0-143.0.0.125, 6.6.0-143.0.0.137, 6.6.0-143.0.0.138
python3-perf-debuginfo - addressed in versions 6.6.0-143.0.0.125, 6.6.0-143.0.0.137, 6.6.0-143.0.0.138
kernel-headers - addressed in versions 6.6.0-143.0.0.125, 6.6.0-143.0.0.137, 6.6.0-143.0.0.138
bpftool - addressed in versions 6.6.0-143.0.0.125, 6.6.0-143.0.0.137, 6.6.0-143.0.0.138
kernel - addressed in versions 6.6.0-143.0.0.125, 6.6.0-143.0.0.137, 6.6.0-143.0.0.138
bpftool-debuginfo - addressed in versions 6.6.0-143.0.0.125, 6.6.0-143.0.0.137, 6.6.0-143.0.0.138
kernel-extra-modules - update to 6.6.0-143.0.0.138
linux (Ubuntu package) - addressed in versions 6.8.0-106.106, 6.8.0-106.106.1, 6.8.0-106.106.1~22.04.1, 6.8.0-106.106~22.04.1, 6.8.0-1035.38, 6.8.0-1047.48, 6.8.0-1047.48~22.04.1, 6.8.0-1048.53, 6.8.0-1049.49, 6.8.0-1049.49~22.04.1, 6.8.0-1050.53, 6.8.0-1052.55, 6.8.0-1052.55~22.04.1
linux-aws-fips (Ubuntu package) - addressed in versions 6.8.0-106.106+fips1, 6.8.0-1050.53+fips1, 6.8.0-1052.55+fips1
linux-xilinx (Ubuntu package) - update to 6.8.0-1029.30
linux-nvidia (Ubuntu package) - addressed in versions 6.8.0-1049.52, 6.8.0-1049.52.1, 6.8.0-1049.52~22.04.1
linux-aws-6.8 (Ubuntu package) - update to 6.8.0-1050.53~22.04.1
linux-raspi (Ubuntu package) - addressed in versions 6.8.0-1050.54, 6.8.0-2040.41
linux-azure (Ubuntu package) - update to 6.8.0-1051.57
linux-azure-6.8 (Ubuntu package) - update to 6.8.0-1051.57~22.04.1
linux-azure-fips (Ubuntu package) - update to 6.8.0-1052.58+fips1
linux-realtime (Ubuntu package) - addressed in versions 6.8.1-1045.46, 6.8.1-1045.46~22.04.1

External References

Related Security Bulletins