Improper locking in Linux kernel - CVE-2023-52737

Vulnerability identifier: #VU90740

CSH Severity: Low

CVSS v4: 6.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2023-52737

CWE-ID: CWE-667

Exploitation vector: Local access

Exploit availability: No public exploit available

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

The vulnerability exists due to improper locking within the extent_fiemap() and unlock_extent() functions in fs/btrfs/extent_io.c. A local user can perform a denial of service (DoS) attack.

Linux kernel
SUSE Linux Enterprise High Performance Computing 12
SUSE Linux Enterprise Desktop 15
SUSE Linux Enterprise High Availability Extension 15
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise Software Development Kit 12
SUSE Linux Enterprise Server for SAP Applications 12
SUSE Linux Enterprise Server 12
SUSE Linux Enterprise High Availability Extension 12
SUSE Linux Enterprise Real Time 12
SUSE Linux Enterprise Workstation Extension 15
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise Server for SAP Applications 15
SUSE Linux Enterprise Real Time 15
SUSE Linux Enterprise Micro
openSUSE Leap Micro
SUSE Linux Enterprise Live Patching
SUSE Linux Enterprise Workstation Extension 12
Public Cloud Module
Legacy Module
Development Tools Module
Basesystem Module
SUSE Real Time Module
openSUSE Leap
Ubuntu
kgraft-patch-4_12_14-122_222-default
kernel-livepatch-5_14_21-150500_55_73-default-debuginfo
kernel-livepatch-5_14_21-150500_13_61-rt
kernel-livepatch-5_14_21-150500_13_61-rt-debuginfo
kernel-livepatch-SLE15-SP5-RT_Update_17-debugsource
kernel-livepatch-5_14_21-150500_55_73-default
kernel-livepatch-SLE15-SP5_Update_17-debugsource
kernel-rt-debugsource
dlm-kmp-rt-debuginfo
gfs2-kmp-rt-debuginfo
kernel-rt-debuginfo
kernel-syms-rt
cluster-md-kmp-rt-debuginfo
kernel-rt_debug-devel-debuginfo
ocfs2-kmp-rt
ocfs2-kmp-rt-debuginfo
kernel-rt-devel
dlm-kmp-rt
kernel-rt
kernel-rt-base
kernel-rt_debug-debuginfo
kernel-rt_debug-debugsource
gfs2-kmp-rt
kernel-rt-devel-debuginfo
kernel-rt-base-debuginfo
kernel-rt_debug-devel
cluster-md-kmp-rt
kernel-source-rt
kernel-devel-rt
kernel-rt_debug
kernel-azure
kernel-source-azure
kernel-devel-azure
kernel-azure-debugsource
kernel-syms-azure
kernel-azure-base-debuginfo
kernel-azure-devel
kernel-azure-debuginfo
kernel-azure-base
kernel-default-devel
gfs2-kmp-default-debuginfo
kernel-default-debugsource
dlm-kmp-default
cluster-md-kmp-default-debuginfo
kernel-default-base-debuginfo
cluster-md-kmp-default
kernel-default-debuginfo
ocfs2-kmp-default-debuginfo
kernel-syms
kernel-default-devel-debuginfo
kernel-default-extra-debuginfo
kernel-default-extra
kernel-default-man
kernel-obs-build
kernel-obs-build-debugsource
kernel-docs
kernel-default-kgraft
kernel-default-kgraft-devel
kernel-macros
kernel-source
kernel-devel
kernel-default
kernel-default-base
ocfs2-kmp-default
dlm-kmp-default-debuginfo
gfs2-kmp-default
reiserfs-kmp-rt-debuginfo
kernel-rt_debug-vdso-debuginfo
kernel-rt_debug-livepatch-devel
kernel-rt-vdso-debuginfo
kernel-rt-vdso
kernel-rt-extra-debuginfo
kernel-rt-livepatch
kselftests-kmp-rt
reiserfs-kmp-rt
kernel-rt-optional
kernel-rt-optional-debuginfo
kernel-rt_debug-vdso
kselftests-kmp-rt-debuginfo
kernel-rt-extra
kernel-rt-livepatch-devel
gfs2-kmp-azure
cluster-md-kmp-azure
dlm-kmp-azure
kernel-azure-vdso
kernel-azure-vdso-debuginfo
kernel-azure-devel-debuginfo
ocfs2-kmp-azure-debuginfo
kernel-azure-optional
kernel-azure-extra-debuginfo
ocfs2-kmp-azure
kselftests-kmp-azure-debuginfo
dlm-kmp-azure-debuginfo
kernel-azure-optional-debuginfo
kselftests-kmp-azure
reiserfs-kmp-azure
gfs2-kmp-azure-debuginfo
kernel-azure-extra
kernel-azure-livepatch-devel
reiserfs-kmp-azure-debuginfo
cluster-md-kmp-azure-debuginfo
dtb-socionext
ocfs2-kmp-64kb
dtb-rockchip
dtb-renesas
dlm-kmp-64kb
reiserfs-kmp-64kb-debuginfo
kernel-64kb-debuginfo
kselftests-kmp-64kb
kernel-64kb-devel
reiserfs-kmp-64kb
kernel-64kb-livepatch-devel
kernel-64kb-debugsource
kernel-64kb-extra-debuginfo
kernel-64kb-extra
dtb-allwinner
kernel-64kb-optional-debuginfo
gfs2-kmp-64kb
cluster-md-kmp-64kb
dtb-lg
dtb-xilinx
dtb-aarch64
kernel-zfcpdump-debuginfo
kernel-zfcpdump-debugsource
kernel-zfcpdump
kselftests-kmp-64kb-debuginfo
kernel-debug-vdso
kernel-64kb
ocfs2-kmp-64kb-debuginfo
dtb-freescale
dtb-exynos
dlm-kmp-64kb-debuginfo
kernel-64kb-devel-debuginfo
gfs2-kmp-64kb-debuginfo
dtb-marvell
dtb-hisilicon
dtb-sprd
dtb-amazon
cluster-md-kmp-64kb-debuginfo
kernel-64kb-optional
dtb-qcom
dtb-broadcom
dtb-altera
dtb-mediatek
dtb-arm
dtb-amlogic
dtb-apm
dtb-amd
dtb-apple
dtb-cavium
dtb-nvidia
kernel-kvmsmall-vdso-debuginfo
kselftests-kmp-default
kernel-kvmsmall-devel-debuginfo
kernel-kvmsmall-debuginfo
kernel-kvmsmall-livepatch-devel
kernel-kvmsmall-devel
kernel-kvmsmall-debugsource
kernel-debug-vdso-debuginfo
kernel-default-vdso-debuginfo
kernel-default-vdso
kernel-kvmsmall-vdso
kernel-debug-devel-debuginfo
kernel-debug-devel
kernel-debug-debugsource
kernel-debug-debuginfo
kernel-debug-livepatch-devel
kernel-debug
kernel-source-vanilla
kernel-kvmsmall
kernel-default-livepatch
reiserfs-kmp-default
reiserfs-kmp-default-debuginfo
kernel-default-optional-debuginfo
kernel-obs-qa
kernel-default-optional
kselftests-kmp-default-debuginfo
kernel-default-livepatch-devel
kernel-default-base-rebuild
kernel-docs-html
linux (Ubuntu package)
linux-aws (Ubuntu package)
linux-nvidia-tegra (Ubuntu package)
linux-nvidia-tegra-5.15 (Ubuntu package)
linux-intel-iot-realtime (Ubuntu package)
linux-ibm-5.15 (Ubuntu package)
linux-intel-iotg (Ubuntu package)
linux-azure (Ubuntu package)
linux-azure-5.15 (Ubuntu package)
linux-gcp-5.15 (Ubuntu package)
linux-azure-fips (Ubuntu package)
linux-azure-fde (Ubuntu package)

Install update from vendor's website.

Linux kernel - addressed in versions 6.1.13, 6.2
kgraft-patch-4_12_14-122_222-default - update to 1-8.3.1
kernel-livepatch-5_14_21-150500_55_73-default-debuginfo - update to 1-150500.11.3.1
kernel-livepatch-5_14_21-150500_13_61-rt - update to 1-150500.11.3.1
kernel-livepatch-5_14_21-150500_13_61-rt-debuginfo - update to 1-150500.11.3.1
kernel-livepatch-SLE15-SP5-RT_Update_17-debugsource - update to 1-150500.11.3.1
kernel-livepatch-5_14_21-150500_55_73-default - update to 1-150500.11.3.1
kernel-livepatch-SLE15-SP5_Update_17-debugsource - update to 1-150500.11.3.1
kernel-rt-debugsource - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.61.1
dlm-kmp-rt-debuginfo - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.61.1
gfs2-kmp-rt-debuginfo - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.61.1
kernel-rt-debuginfo - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.61.1
kernel-syms-rt - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.61.1
cluster-md-kmp-rt-debuginfo - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.61.1
kernel-rt_debug-devel-debuginfo - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.61.1
ocfs2-kmp-rt - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.61.1
ocfs2-kmp-rt-debuginfo - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.61.1
kernel-rt-devel - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.61.1
dlm-kmp-rt - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.61.1
kernel-rt - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.61.1
kernel-rt-base - update to 4.12.14-10.191.1
kernel-rt_debug-debuginfo - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.61.1
kernel-rt_debug-debugsource - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.61.1
gfs2-kmp-rt - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.61.1
kernel-rt-devel-debuginfo - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.61.1
kernel-rt-base-debuginfo - update to 4.12.14-10.191.1
kernel-rt_debug-devel - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.61.1
cluster-md-kmp-rt - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.61.1
kernel-source-rt - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.61.1
kernel-devel-rt - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.61.1
kernel-rt_debug - addressed in versions 4.12.14-10.191.1, 5.14.21-150500.13.61.1
kernel-azure - addressed in versions 4.12.14-16.191.1, 5.14.21-150500.33.60.1
kernel-source-azure - addressed in versions 4.12.14-16.191.1, 5.14.21-150500.33.60.1
kernel-devel-azure - addressed in versions 4.12.14-16.191.1, 5.14.21-150500.33.60.1
kernel-azure-debugsource - addressed in versions 4.12.14-16.191.1, 5.14.21-150500.33.60.1
kernel-syms-azure - addressed in versions 4.12.14-16.191.1, 5.14.21-150500.33.60.1
kernel-azure-base-debuginfo - update to 4.12.14-16.191.1
kernel-azure-devel - addressed in versions 4.12.14-16.191.1, 5.14.21-150500.33.60.1
kernel-azure-debuginfo - addressed in versions 4.12.14-16.191.1, 5.14.21-150500.33.60.1
kernel-azure-base - update to 4.12.14-16.191.1
kernel-default-devel - addressed in versions 4.12.14-122.222.1, 5.14.21-150500.55.73.1
gfs2-kmp-default-debuginfo - addressed in versions 4.12.14-122.222.1, 5.14.21-150500.55.73.1
kernel-default-debugsource - addressed in versions 4.12.14-122.222.1, 5.14.21-150500.55.73.1
dlm-kmp-default - addressed in versions 4.12.14-122.222.1, 5.14.21-150500.55.73.1
cluster-md-kmp-default-debuginfo - addressed in versions 4.12.14-122.222.1, 5.14.21-150500.55.73.1
kernel-default-base-debuginfo - update to 4.12.14-122.222.1
cluster-md-kmp-default - addressed in versions 4.12.14-122.222.1, 5.14.21-150500.55.73.1
kernel-default-debuginfo - addressed in versions 4.12.14-122.222.1, 5.14.21-150500.55.73.1
ocfs2-kmp-default-debuginfo - addressed in versions 4.12.14-122.222.1, 5.14.21-150500.55.73.1
kernel-syms - addressed in versions 4.12.14-122.222.1, 5.14.21-150500.55.73.1
kernel-default-devel-debuginfo - addressed in versions 4.12.14-122.222.1, 5.14.21-150500.55.73.1
kernel-default-extra-debuginfo - addressed in versions 4.12.14-122.222.1, 5.14.21-150500.55.73.1
kernel-default-extra - addressed in versions 4.12.14-122.222.1, 5.14.21-150500.55.73.1
kernel-default-man - update to 4.12.14-122.222.1
kernel-obs-build - addressed in versions 4.12.14-122.222.1, 5.14.21-150500.55.73.1
kernel-obs-build-debugsource - addressed in versions 4.12.14-122.222.1, 5.14.21-150500.55.73.1
kernel-docs - addressed in versions 4.12.14-122.222.1, 5.14.21-150500.55.73.2
kernel-default-kgraft - update to 4.12.14-122.222.1
kernel-default-kgraft-devel - update to 4.12.14-122.222.1
kernel-macros - addressed in versions 4.12.14-122.222.1, 5.14.21-150500.55.73.1
kernel-source - addressed in versions 4.12.14-122.222.1, 5.14.21-150500.55.73.1
kernel-devel - addressed in versions 4.12.14-122.222.1, 5.14.21-150500.55.73.1
kernel-default - addressed in versions 4.12.14-122.222.1, 5.14.21-150500.55.73.1
kernel-default-base - addressed in versions 4.12.14-122.222.1, 5.14.21-150500.55.73.1.150500.6.33.8
ocfs2-kmp-default - addressed in versions 4.12.14-122.222.1, 5.14.21-150500.55.73.1
dlm-kmp-default-debuginfo - addressed in versions 4.12.14-122.222.1, 5.14.21-150500.55.73.1
gfs2-kmp-default - addressed in versions 4.12.14-122.222.1, 5.14.21-150500.55.73.1
reiserfs-kmp-rt-debuginfo - update to 5.14.21-150500.13.61.1
kernel-rt_debug-vdso-debuginfo - update to 5.14.21-150500.13.61.1
kernel-rt_debug-livepatch-devel - update to 5.14.21-150500.13.61.1
kernel-rt-vdso-debuginfo - update to 5.14.21-150500.13.61.1
kernel-rt-vdso - update to 5.14.21-150500.13.61.1
kernel-rt-extra-debuginfo - update to 5.14.21-150500.13.61.1
kernel-rt-livepatch - update to 5.14.21-150500.13.61.1
kselftests-kmp-rt - update to 5.14.21-150500.13.61.1
reiserfs-kmp-rt - update to 5.14.21-150500.13.61.1
kernel-rt-optional - update to 5.14.21-150500.13.61.1
kernel-rt-optional-debuginfo - update to 5.14.21-150500.13.61.1
kernel-rt_debug-vdso - update to 5.14.21-150500.13.61.1
kselftests-kmp-rt-debuginfo - update to 5.14.21-150500.13.61.1
kernel-rt-extra - update to 5.14.21-150500.13.61.1
kernel-rt-livepatch-devel - update to 5.14.21-150500.13.61.1
gfs2-kmp-azure - update to 5.14.21-150500.33.60.1
cluster-md-kmp-azure - update to 5.14.21-150500.33.60.1
dlm-kmp-azure - update to 5.14.21-150500.33.60.1
kernel-azure-vdso - update to 5.14.21-150500.33.60.1
kernel-azure-vdso-debuginfo - update to 5.14.21-150500.33.60.1
kernel-azure-devel-debuginfo - update to 5.14.21-150500.33.60.1
ocfs2-kmp-azure-debuginfo - update to 5.14.21-150500.33.60.1
kernel-azure-optional - update to 5.14.21-150500.33.60.1
kernel-azure-extra-debuginfo - update to 5.14.21-150500.33.60.1
ocfs2-kmp-azure - update to 5.14.21-150500.33.60.1
kselftests-kmp-azure-debuginfo - update to 5.14.21-150500.33.60.1
dlm-kmp-azure-debuginfo - update to 5.14.21-150500.33.60.1
kernel-azure-optional-debuginfo - update to 5.14.21-150500.33.60.1
kselftests-kmp-azure - update to 5.14.21-150500.33.60.1
reiserfs-kmp-azure - update to 5.14.21-150500.33.60.1
gfs2-kmp-azure-debuginfo - update to 5.14.21-150500.33.60.1
kernel-azure-extra - update to 5.14.21-150500.33.60.1
kernel-azure-livepatch-devel - update to 5.14.21-150500.33.60.1
reiserfs-kmp-azure-debuginfo - update to 5.14.21-150500.33.60.1
cluster-md-kmp-azure-debuginfo - update to 5.14.21-150500.33.60.1
dtb-socionext - update to 5.14.21-150500.55.73.1
ocfs2-kmp-64kb - update to 5.14.21-150500.55.73.1
dtb-rockchip - update to 5.14.21-150500.55.73.1
dtb-renesas - update to 5.14.21-150500.55.73.1
dlm-kmp-64kb - update to 5.14.21-150500.55.73.1
reiserfs-kmp-64kb-debuginfo - update to 5.14.21-150500.55.73.1
kernel-64kb-debuginfo - update to 5.14.21-150500.55.73.1
kselftests-kmp-64kb - update to 5.14.21-150500.55.73.1
kernel-64kb-devel - update to 5.14.21-150500.55.73.1
reiserfs-kmp-64kb - update to 5.14.21-150500.55.73.1
kernel-64kb-livepatch-devel - update to 5.14.21-150500.55.73.1
kernel-64kb-debugsource - update to 5.14.21-150500.55.73.1
kernel-64kb-extra-debuginfo - update to 5.14.21-150500.55.73.1
kernel-64kb-extra - update to 5.14.21-150500.55.73.1
dtb-allwinner - update to 5.14.21-150500.55.73.1
kernel-64kb-optional-debuginfo - update to 5.14.21-150500.55.73.1
gfs2-kmp-64kb - update to 5.14.21-150500.55.73.1
cluster-md-kmp-64kb - update to 5.14.21-150500.55.73.1
dtb-lg - update to 5.14.21-150500.55.73.1
dtb-xilinx - update to 5.14.21-150500.55.73.1
dtb-aarch64 - update to 5.14.21-150500.55.73.1
kernel-zfcpdump-debuginfo - update to 5.14.21-150500.55.73.1
kernel-zfcpdump-debugsource - update to 5.14.21-150500.55.73.1
kernel-zfcpdump - update to 5.14.21-150500.55.73.1
kselftests-kmp-64kb-debuginfo - update to 5.14.21-150500.55.73.1
kernel-debug-vdso - update to 5.14.21-150500.55.73.1
kernel-64kb - update to 5.14.21-150500.55.73.1
ocfs2-kmp-64kb-debuginfo - update to 5.14.21-150500.55.73.1
dtb-freescale - update to 5.14.21-150500.55.73.1
dtb-exynos - update to 5.14.21-150500.55.73.1
dlm-kmp-64kb-debuginfo - update to 5.14.21-150500.55.73.1
kernel-64kb-devel-debuginfo - update to 5.14.21-150500.55.73.1
gfs2-kmp-64kb-debuginfo - update to 5.14.21-150500.55.73.1
dtb-marvell - update to 5.14.21-150500.55.73.1
dtb-hisilicon - update to 5.14.21-150500.55.73.1
dtb-sprd - update to 5.14.21-150500.55.73.1
dtb-amazon - update to 5.14.21-150500.55.73.1
cluster-md-kmp-64kb-debuginfo - update to 5.14.21-150500.55.73.1
kernel-64kb-optional - update to 5.14.21-150500.55.73.1
dtb-qcom - update to 5.14.21-150500.55.73.1
dtb-broadcom - update to 5.14.21-150500.55.73.1
dtb-altera - update to 5.14.21-150500.55.73.1
dtb-mediatek - update to 5.14.21-150500.55.73.1
dtb-arm - update to 5.14.21-150500.55.73.1
dtb-amlogic - update to 5.14.21-150500.55.73.1
dtb-apm - update to 5.14.21-150500.55.73.1
dtb-amd - update to 5.14.21-150500.55.73.1
dtb-apple - update to 5.14.21-150500.55.73.1
dtb-cavium - update to 5.14.21-150500.55.73.1
dtb-nvidia - update to 5.14.21-150500.55.73.1
kernel-kvmsmall-vdso-debuginfo - update to 5.14.21-150500.55.73.1
kselftests-kmp-default - update to 5.14.21-150500.55.73.1
kernel-kvmsmall-devel-debuginfo - update to 5.14.21-150500.55.73.1
kernel-kvmsmall-debuginfo - update to 5.14.21-150500.55.73.1
kernel-kvmsmall-livepatch-devel - update to 5.14.21-150500.55.73.1
kernel-kvmsmall-devel - update to 5.14.21-150500.55.73.1
kernel-kvmsmall-debugsource - update to 5.14.21-150500.55.73.1
kernel-debug-vdso-debuginfo - update to 5.14.21-150500.55.73.1
kernel-default-vdso-debuginfo - update to 5.14.21-150500.55.73.1
kernel-default-vdso - update to 5.14.21-150500.55.73.1
kernel-kvmsmall-vdso - update to 5.14.21-150500.55.73.1
kernel-debug-devel-debuginfo - update to 5.14.21-150500.55.73.1
kernel-debug-devel - update to 5.14.21-150500.55.73.1
kernel-debug-debugsource - update to 5.14.21-150500.55.73.1
kernel-debug-debuginfo - update to 5.14.21-150500.55.73.1
kernel-debug-livepatch-devel - update to 5.14.21-150500.55.73.1
kernel-debug - update to 5.14.21-150500.55.73.1
kernel-source-vanilla - update to 5.14.21-150500.55.73.1
kernel-kvmsmall - update to 5.14.21-150500.55.73.1
kernel-default-livepatch - update to 5.14.21-150500.55.73.1
reiserfs-kmp-default - update to 5.14.21-150500.55.73.1
reiserfs-kmp-default-debuginfo - update to 5.14.21-150500.55.73.1
kernel-default-optional-debuginfo - update to 5.14.21-150500.55.73.1
kernel-obs-qa - update to 5.14.21-150500.55.73.1
kernel-default-optional - update to 5.14.21-150500.55.73.1
kselftests-kmp-default-debuginfo - update to 5.14.21-150500.55.73.1
kernel-default-livepatch-devel - update to 5.14.21-150500.55.73.1
kernel-default-base-rebuild - update to 5.14.21-150500.55.73.1.150500.6.33.8
kernel-docs-html - update to 5.14.21-150500.55.73.2
linux (Ubuntu package) - addressed in versions 5.15.0.184.155, 5.15.0-184.194, 5.15.0-184.194~20.04.1, 5.15.0.186.166, 5.15.0-186.196, 5.15.0-186.196~20.04.1, 5.15.0.1075.78, 5.15.0-1075.79, 5.15.0.1095.94, 5.15.0-1095.103, 5.15.0.1104.100, 5.15.0-1104.109, 5.15.0.1108.107, 5.15.0-1108.114, 5.15.0.1111.115, 5.15.0-1111.120+fips1, 5.15.0.1112.102, 5.15.0.1112.109, 5.15.0-1112.122, 5.15.0-1112.122+fips1
linux-aws (Ubuntu package) - addressed in versions 5.15.0.186.109, 5.15.0-186.196+fips1, 5.15.0.1106.103, 5.15.0-1106.110, 5.15.0.1107.107, 5.15.0-1107.108, 5.15.0.1112.108, 5.15.0.1112.115, 5.15.0-1112.119, 5.15.0-1112.119+fips1, 5.15.0-1112.119~20.04.1
linux-nvidia-tegra (Ubuntu package) - addressed in versions 5.15.0-1053.53, 5.15.0.1053.55, 5.15.0.1064.64, 5.15.0-1064.66
linux-nvidia-tegra-5.15 (Ubuntu package) - update to 5.15.0-1064.66~20.04.1
linux-intel-iot-realtime (Ubuntu package) - addressed in versions 5.15.0-1104.106, 5.15.0.1104.108, 5.15.0-1107.113~20.04.1
linux-ibm-5.15 (Ubuntu package) - update to 5.15.0-1106.110~20.04.1
linux-intel-iotg (Ubuntu package) - addressed in versions 5.15.0.1107.106, 5.15.0-1107.113
linux-azure (Ubuntu package) - addressed in versions 5.15.0.1109.105, 5.15.0-1109.115, 5.15.0.1117.115, 5.15.0-1117.126
linux-azure-5.15 (Ubuntu package) - addressed in versions 5.15.0-1109.115~20.04.1, 5.15.0-1117.126~20.04.1, 5.15.0-1117.126~20.04.2
linux-gcp-5.15 (Ubuntu package) - update to 5.15.0-1112.122~20.04.1
linux-azure-fips (Ubuntu package) - addressed in versions 5.15.0.1117.102, 5.15.0-1117.126+fips1
linux-azure-fde (Ubuntu package) - update to 5.15.0-1117.126

• https://git.kernel.org/stable/c/d8c594da79bc0244e610a70594e824a401802be1
• https://git.kernel.org/stable/c/519b7e13b5ae8dd38da1e52275705343be6bb508
• https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.13
• https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.2

• Improper locking in Linux kernel btrfs
• SUSE update for the Linux 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
• SUSE update for the Linux Kernel
• Ubuntu update for linux-nvidia-tegra-5.15
• Ubuntu update for linux
• Ubuntu update for linux-ibm-5.15
• Ubuntu update for linux-nvidia-tegra
• Ubuntu update for linux-aws
• Ubuntu update for linux-azure-fde
• Ubuntu update for linux-azure
• Ubuntu update for linux-azure-5.15
• Ubuntu update for linux-azure-fips
• Ubuntu update for linux-intel-iot-realtime
• Ubuntu update for linux-intel-iotg
• Ubuntu update for linux-gcp-5.15