Memory leak in Linux kernel - CVE-2022-48893

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Main Vulnerability Database Vulnerabilities #VU96320

Memory leak in Linux kernel - CVE-2022-48893

Published: August 21, 2024 / Updated: May 12, 2025


Vulnerability identifier: #VU96320
CSH Severity: Low
CVSS v4 BT: 4.3 [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/E:U/U:Clear]
CVE-ID: CVE-2022-48893
CWE-ID: CWE-401
Exploitation vector: Local access
Exploit availability: No public exploit available

Vulnerability details

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

The vulnerability exists due to memory leak within the intel_engines_init() function in drivers/gpu/drm/i915/gt/intel_engine_cs.c. A local user can perform a denial of service (DoS) attack.


Affected software

Linux kernel
SUSE Linux Enterprise Real Time 15
SUSE Linux Enterprise Desktop 15
SUSE Linux Enterprise High Availability Extension 15
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise Server for SAP Applications 15
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise Workstation Extension 15
SUSE Linux Enterprise Micro
openSUSE Leap Micro
Public Cloud Module
SUSE Linux Enterprise Live Patching
Legacy Module
Development Tools Module
Basesystem Module
SUSE Real Time Module
openSUSE Leap
Ubuntu
openEuler
kernel-livepatch-5_14_21-150500_55_80-default
kernel-livepatch-SLE15-SP5_Update_19-debugsource
kernel-livepatch-5_14_21-150500_55_80-default-debuginfo
kernel-livepatch-SLE15-SP5-RT_Update_19-debugsource
kernel-livepatch-5_14_21-150500_13_67-rt
kernel-livepatch-5_14_21-150500_13_67-rt-debuginfo
kernel
kernel-tools-debuginfo
kernel-debuginfo
kernel-debugsource
kernel-devel
kernel-headers
kernel-source
kernel-tools
kernel-tools-devel
perf
perf-debuginfo
python3-perf
python3-perf-debuginfo
bpftool
bpftool-debuginfo
kernel-syms-rt
kernel-rt_debug-debugsource
kernel-rt_debug-livepatch-devel
kernel-rt-optional-debuginfo
kernel-rt-optional
kernel-rt-extra
reiserfs-kmp-rt-debuginfo
kernel-rt-livepatch
reiserfs-kmp-rt
kselftests-kmp-rt-debuginfo
kselftests-kmp-rt
ocfs2-kmp-rt
kernel-rt-devel
gfs2-kmp-rt
kernel-rt-vdso
gfs2-kmp-rt-debuginfo
kernel-rt_debug-vdso
kernel-rt-debugsource
kernel-rt_debug-devel-debuginfo
cluster-md-kmp-rt
ocfs2-kmp-rt-debuginfo
dlm-kmp-rt
kernel-rt_debug-vdso-debuginfo
kernel-rt_debug-debuginfo
dlm-kmp-rt-debuginfo
cluster-md-kmp-rt-debuginfo
kernel-rt-vdso-debuginfo
kernel-rt-debuginfo
kernel-rt_debug-devel
kernel-rt-devel-debuginfo
kernel-devel-rt
kernel-source-rt
kernel-rt_debug
kernel-rt
kernel-rt-extra-debuginfo
kernel-rt-livepatch-devel
kernel-azure-extra
dlm-kmp-azure
kernel-azure-debuginfo
kernel-azure-devel
kernel-azure-devel-debuginfo
kernel-azure-optional
kernel-devel-azure
reiserfs-kmp-azure
kernel-azure-extra-debuginfo
cluster-md-kmp-azure-debuginfo
reiserfs-kmp-azure-debuginfo
kselftests-kmp-azure
kernel-azure-livepatch-devel
cluster-md-kmp-azure
kernel-syms-azure
dlm-kmp-azure-debuginfo
kernel-source-azure
kernel-azure-vdso-debuginfo
kernel-azure-vdso
kernel-azure
gfs2-kmp-azure
ocfs2-kmp-azure-debuginfo
kernel-azure-optional-debuginfo
kernel-azure-debugsource
ocfs2-kmp-azure
kselftests-kmp-azure-debuginfo
gfs2-kmp-azure-debuginfo
dtb-altera
dtb-lg
dtb-exynos
dtb-rockchip
dtb-qcom
dtb-amlogic
dtb-nvidia
dtb-amd
dtb-xilinx
dtb-allwinner
dtb-broadcom
dtb-socionext
dtb-sprd
dtb-freescale
dtb-apm
dtb-apple
dtb-cavium
dtb-marvell
dtb-hisilicon
dtb-mediatek
dtb-renesas
kernel-obs-qa
kernel-obs-build
kernel-obs-build-debugsource
dtb-aarch64
dtb-arm
kernel-syms
dtb-amazon
dlm-kmp-default-debuginfo
kernel-kvmsmall-debugsource
kernel-default-vdso-debuginfo
kernel-kvmsmall-debuginfo
kernel-kvmsmall-devel-debuginfo
kernel-kvmsmall-devel
kernel-default-devel
kernel-default-debugsource
gfs2-kmp-default
kernel-default-extra
ocfs2-kmp-default-debuginfo
kernel-default-debuginfo
kernel-default-optional-debuginfo
cluster-md-kmp-default
kernel-default-livepatch
dlm-kmp-default
kernel-debug-debugsource
kernel-docs
kernel-docs-html
kernel-macros
kernel-source-vanilla
kernel-debug
kernel-debug-devel
kernel-debug-livepatch-devel
kernel-kvmsmall-livepatch-devel
kernel-debug-devel-debuginfo
kernel-debug-debuginfo
kernel-kvmsmall-vdso-debuginfo
kernel-kvmsmall-vdso
kernel-debug-vdso
kernel-default-vdso
kernel-debug-vdso-debuginfo
kernel-64kb-optional-debuginfo
cluster-md-kmp-64kb
gfs2-kmp-default-debuginfo
kernel-default-optional
reiserfs-kmp-default
kernel-default
kernel-kvmsmall
dlm-kmp-64kb-debuginfo
reiserfs-kmp-64kb-debuginfo
kernel-zfcpdump
kernel-zfcpdump-debuginfo
kernel-64kb-devel
kselftests-kmp-64kb-debuginfo
kernel-zfcpdump-debugsource
kselftests-kmp-64kb
kernel-64kb-devel-debuginfo
ocfs2-kmp-64kb
gfs2-kmp-64kb
kernel-64kb-debuginfo
kernel-64kb-debugsource
kselftests-kmp-default
kselftests-kmp-default-debuginfo
kernel-default-livepatch-devel
kernel-64kb
kernel-64kb-extra-debuginfo
reiserfs-kmp-default-debuginfo
ocfs2-kmp-default
kernel-default-devel-debuginfo
kernel-64kb-livepatch-devel
gfs2-kmp-64kb-debuginfo
cluster-md-kmp-default-debuginfo
ocfs2-kmp-64kb-debuginfo
kernel-64kb-extra
cluster-md-kmp-64kb-debuginfo
reiserfs-kmp-64kb
kernel-64kb-optional
dlm-kmp-64kb
kernel-default-extra-debuginfo
kernel-default-base
kernel-default-base-rebuild
linux-aws-fips (Ubuntu package)
linux (Ubuntu package)
linux-xilinx-zynqmp (Ubuntu package)
linux-intel-iot-realtime (Ubuntu package)
linux-raspi (Ubuntu package)
linux-intel-iotg-5.15 (Ubuntu package)
linux-kvm (Ubuntu package)
linux-azure-fips (Ubuntu package)
linux-azure (Ubuntu package)
linux-azure-5.15 (Ubuntu package)

How to mitigate CVE-2022-48893

Install update from vendor's website.

Linux kernel - addressed in versions 5.10.237, 5.15.181, 6.1.7, 6.2
kernel-livepatch-5_14_21-150500_55_80-default - update to 1-150500.11.3.2
kernel-livepatch-SLE15-SP5_Update_19-debugsource - update to 1-150500.11.3.2
kernel-livepatch-5_14_21-150500_55_80-default-debuginfo - update to 1-150500.11.3.2
kernel-livepatch-SLE15-SP5-RT_Update_19-debugsource - update to 1-150500.11.3.2
kernel-livepatch-5_14_21-150500_13_67-rt - update to 1-150500.11.3.2
kernel-livepatch-5_14_21-150500_13_67-rt-debuginfo - update to 1-150500.11.3.2
kernel - addressed in versions 5.10.0-136.97.0.178, 5.10.0-232.0.0.131, 5.10.0-232.0.0.134
kernel-tools-debuginfo - addressed in versions 5.10.0-136.97.0.178, 5.10.0-232.0.0.131, 5.10.0-232.0.0.134
kernel-debuginfo - addressed in versions 5.10.0-136.97.0.178, 5.10.0-232.0.0.131, 5.10.0-232.0.0.134
kernel-debugsource - addressed in versions 5.10.0-136.97.0.178, 5.10.0-232.0.0.131, 5.10.0-232.0.0.134
kernel-devel - addressed in versions 5.10.0-136.97.0.178, 5.10.0-232.0.0.131, 5.10.0-232.0.0.134
kernel-headers - addressed in versions 5.10.0-136.97.0.178, 5.10.0-232.0.0.131, 5.10.0-232.0.0.134
kernel-source - addressed in versions 5.10.0-136.97.0.178, 5.10.0-232.0.0.131, 5.10.0-232.0.0.134
kernel-tools - addressed in versions 5.10.0-136.97.0.178, 5.10.0-232.0.0.131, 5.10.0-232.0.0.134
kernel-tools-devel - addressed in versions 5.10.0-136.97.0.178, 5.10.0-232.0.0.131, 5.10.0-232.0.0.134
perf - addressed in versions 5.10.0-136.97.0.178, 5.10.0-232.0.0.131, 5.10.0-232.0.0.134
perf-debuginfo - addressed in versions 5.10.0-136.97.0.178, 5.10.0-232.0.0.131, 5.10.0-232.0.0.134
python3-perf - addressed in versions 5.10.0-136.97.0.178, 5.10.0-232.0.0.131, 5.10.0-232.0.0.134
python3-perf-debuginfo - addressed in versions 5.10.0-136.97.0.178, 5.10.0-232.0.0.131, 5.10.0-232.0.0.134
bpftool - update to 5.10.0-232.0.0.131
bpftool-debuginfo - update to 5.10.0-232.0.0.131
kernel-syms-rt - update to 5.14.21-150500.13.67.1
kernel-rt_debug-debugsource - update to 5.14.21-150500.13.67.3
kernel-rt_debug-livepatch-devel - update to 5.14.21-150500.13.67.3
kernel-rt-optional-debuginfo - update to 5.14.21-150500.13.67.3
kernel-rt-optional - update to 5.14.21-150500.13.67.3
kernel-rt-extra - update to 5.14.21-150500.13.67.3
reiserfs-kmp-rt-debuginfo - update to 5.14.21-150500.13.67.3
kernel-rt-livepatch - update to 5.14.21-150500.13.67.3
reiserfs-kmp-rt - update to 5.14.21-150500.13.67.3
kselftests-kmp-rt-debuginfo - update to 5.14.21-150500.13.67.3
kselftests-kmp-rt - update to 5.14.21-150500.13.67.3
ocfs2-kmp-rt - update to 5.14.21-150500.13.67.3
kernel-rt-devel - update to 5.14.21-150500.13.67.3
gfs2-kmp-rt - update to 5.14.21-150500.13.67.3
kernel-rt-vdso - update to 5.14.21-150500.13.67.3
gfs2-kmp-rt-debuginfo - update to 5.14.21-150500.13.67.3
kernel-rt_debug-vdso - update to 5.14.21-150500.13.67.3
kernel-rt-debugsource - update to 5.14.21-150500.13.67.3
kernel-rt_debug-devel-debuginfo - update to 5.14.21-150500.13.67.3
cluster-md-kmp-rt - update to 5.14.21-150500.13.67.3
ocfs2-kmp-rt-debuginfo - update to 5.14.21-150500.13.67.3
dlm-kmp-rt - update to 5.14.21-150500.13.67.3
kernel-rt_debug-vdso-debuginfo - update to 5.14.21-150500.13.67.3
kernel-rt_debug-debuginfo - update to 5.14.21-150500.13.67.3
dlm-kmp-rt-debuginfo - update to 5.14.21-150500.13.67.3
cluster-md-kmp-rt-debuginfo - update to 5.14.21-150500.13.67.3
kernel-rt-vdso-debuginfo - update to 5.14.21-150500.13.67.3
kernel-rt-debuginfo - update to 5.14.21-150500.13.67.3
kernel-rt_debug-devel - update to 5.14.21-150500.13.67.3
kernel-rt-devel-debuginfo - update to 5.14.21-150500.13.67.3
kernel-devel-rt - update to 5.14.21-150500.13.67.3
kernel-source-rt - update to 5.14.21-150500.13.67.3
kernel-rt_debug - update to 5.14.21-150500.13.67.3
kernel-rt - update to 5.14.21-150500.13.67.3
kernel-rt-extra-debuginfo - update to 5.14.21-150500.13.67.3
kernel-rt-livepatch-devel - update to 5.14.21-150500.13.67.3
kernel-azure-extra - update to 5.14.21-150500.33.66.1
dlm-kmp-azure - update to 5.14.21-150500.33.66.1
kernel-azure-debuginfo - update to 5.14.21-150500.33.66.1
kernel-azure-devel - update to 5.14.21-150500.33.66.1
kernel-azure-devel-debuginfo - update to 5.14.21-150500.33.66.1
kernel-azure-optional - update to 5.14.21-150500.33.66.1
kernel-devel-azure - update to 5.14.21-150500.33.66.1
reiserfs-kmp-azure - update to 5.14.21-150500.33.66.1
kernel-azure-extra-debuginfo - update to 5.14.21-150500.33.66.1
cluster-md-kmp-azure-debuginfo - update to 5.14.21-150500.33.66.1
reiserfs-kmp-azure-debuginfo - update to 5.14.21-150500.33.66.1
kselftests-kmp-azure - update to 5.14.21-150500.33.66.1
kernel-azure-livepatch-devel - update to 5.14.21-150500.33.66.1
cluster-md-kmp-azure - update to 5.14.21-150500.33.66.1
kernel-syms-azure - update to 5.14.21-150500.33.66.1
dlm-kmp-azure-debuginfo - update to 5.14.21-150500.33.66.1
kernel-source-azure - update to 5.14.21-150500.33.66.1
kernel-azure-vdso-debuginfo - update to 5.14.21-150500.33.66.1
kernel-azure-vdso - update to 5.14.21-150500.33.66.1
kernel-azure - update to 5.14.21-150500.33.66.1
gfs2-kmp-azure - update to 5.14.21-150500.33.66.1
ocfs2-kmp-azure-debuginfo - update to 5.14.21-150500.33.66.1
kernel-azure-optional-debuginfo - update to 5.14.21-150500.33.66.1
kernel-azure-debugsource - update to 5.14.21-150500.33.66.1
ocfs2-kmp-azure - update to 5.14.21-150500.33.66.1
kselftests-kmp-azure-debuginfo - update to 5.14.21-150500.33.66.1
gfs2-kmp-azure-debuginfo - update to 5.14.21-150500.33.66.1
dtb-altera - update to 5.14.21-150500.55.80.1
dtb-lg - update to 5.14.21-150500.55.80.1
dtb-exynos - update to 5.14.21-150500.55.80.1
dtb-rockchip - update to 5.14.21-150500.55.80.1
dtb-qcom - update to 5.14.21-150500.55.80.1
dtb-amlogic - update to 5.14.21-150500.55.80.1
dtb-nvidia - update to 5.14.21-150500.55.80.1
dtb-amd - update to 5.14.21-150500.55.80.1
dtb-xilinx - update to 5.14.21-150500.55.80.1
dtb-allwinner - update to 5.14.21-150500.55.80.1
dtb-broadcom - update to 5.14.21-150500.55.80.1
dtb-socionext - update to 5.14.21-150500.55.80.1
dtb-sprd - update to 5.14.21-150500.55.80.1
dtb-freescale - update to 5.14.21-150500.55.80.1
dtb-apm - update to 5.14.21-150500.55.80.1
dtb-apple - update to 5.14.21-150500.55.80.1
dtb-cavium - update to 5.14.21-150500.55.80.1
dtb-marvell - update to 5.14.21-150500.55.80.1
dtb-hisilicon - update to 5.14.21-150500.55.80.1
dtb-mediatek - update to 5.14.21-150500.55.80.1
dtb-renesas - update to 5.14.21-150500.55.80.1
kernel-obs-qa - update to 5.14.21-150500.55.80.1
kernel-obs-build - update to 5.14.21-150500.55.80.1
kernel-obs-build-debugsource - update to 5.14.21-150500.55.80.1
dtb-aarch64 - update to 5.14.21-150500.55.80.1
dtb-arm - update to 5.14.21-150500.55.80.1
kernel-syms - update to 5.14.21-150500.55.80.1
dtb-amazon - update to 5.14.21-150500.55.80.1
dlm-kmp-default-debuginfo - update to 5.14.21-150500.55.80.2
kernel-kvmsmall-debugsource - update to 5.14.21-150500.55.80.2
kernel-default-vdso-debuginfo - update to 5.14.21-150500.55.80.2
kernel-kvmsmall-debuginfo - update to 5.14.21-150500.55.80.2
kernel-kvmsmall-devel-debuginfo - update to 5.14.21-150500.55.80.2
kernel-kvmsmall-devel - update to 5.14.21-150500.55.80.2
kernel-default-devel - update to 5.14.21-150500.55.80.2
kernel-default-debugsource - update to 5.14.21-150500.55.80.2
gfs2-kmp-default - update to 5.14.21-150500.55.80.2
kernel-default-extra - update to 5.14.21-150500.55.80.2
ocfs2-kmp-default-debuginfo - update to 5.14.21-150500.55.80.2
kernel-default-debuginfo - update to 5.14.21-150500.55.80.2
kernel-default-optional-debuginfo - update to 5.14.21-150500.55.80.2
cluster-md-kmp-default - update to 5.14.21-150500.55.80.2
kernel-default-livepatch - update to 5.14.21-150500.55.80.2
dlm-kmp-default - update to 5.14.21-150500.55.80.2
kernel-debug-debugsource - update to 5.14.21-150500.55.80.2
kernel-docs - update to 5.14.21-150500.55.80.2
kernel-docs-html - update to 5.14.21-150500.55.80.2
kernel-source - update to 5.14.21-150500.55.80.2
kernel-macros - update to 5.14.21-150500.55.80.2
kernel-source-vanilla - update to 5.14.21-150500.55.80.2
kernel-devel - update to 5.14.21-150500.55.80.2
kernel-debug - update to 5.14.21-150500.55.80.2
kernel-debug-devel - update to 5.14.21-150500.55.80.2
kernel-debug-livepatch-devel - update to 5.14.21-150500.55.80.2
kernel-kvmsmall-livepatch-devel - update to 5.14.21-150500.55.80.2
kernel-debug-devel-debuginfo - update to 5.14.21-150500.55.80.2
kernel-debug-debuginfo - update to 5.14.21-150500.55.80.2
kernel-kvmsmall-vdso-debuginfo - update to 5.14.21-150500.55.80.2
kernel-kvmsmall-vdso - update to 5.14.21-150500.55.80.2
kernel-debug-vdso - update to 5.14.21-150500.55.80.2
kernel-default-vdso - update to 5.14.21-150500.55.80.2
kernel-debug-vdso-debuginfo - update to 5.14.21-150500.55.80.2
kernel-64kb-optional-debuginfo - update to 5.14.21-150500.55.80.2
cluster-md-kmp-64kb - update to 5.14.21-150500.55.80.2
gfs2-kmp-default-debuginfo - update to 5.14.21-150500.55.80.2
kernel-default-optional - update to 5.14.21-150500.55.80.2
reiserfs-kmp-default - update to 5.14.21-150500.55.80.2
kernel-default - update to 5.14.21-150500.55.80.2
kernel-kvmsmall - update to 5.14.21-150500.55.80.2
dlm-kmp-64kb-debuginfo - update to 5.14.21-150500.55.80.2
reiserfs-kmp-64kb-debuginfo - update to 5.14.21-150500.55.80.2
kernel-zfcpdump - update to 5.14.21-150500.55.80.2
kernel-zfcpdump-debuginfo - update to 5.14.21-150500.55.80.2
kernel-64kb-devel - update to 5.14.21-150500.55.80.2
kselftests-kmp-64kb-debuginfo - update to 5.14.21-150500.55.80.2
kernel-zfcpdump-debugsource - update to 5.14.21-150500.55.80.2
kselftests-kmp-64kb - update to 5.14.21-150500.55.80.2
kernel-64kb-devel-debuginfo - update to 5.14.21-150500.55.80.2
ocfs2-kmp-64kb - update to 5.14.21-150500.55.80.2
gfs2-kmp-64kb - update to 5.14.21-150500.55.80.2
kernel-64kb-debuginfo - update to 5.14.21-150500.55.80.2
kernel-64kb-debugsource - update to 5.14.21-150500.55.80.2
kselftests-kmp-default - update to 5.14.21-150500.55.80.2
kselftests-kmp-default-debuginfo - update to 5.14.21-150500.55.80.2
kernel-default-livepatch-devel - update to 5.14.21-150500.55.80.2
kernel-64kb - update to 5.14.21-150500.55.80.2
kernel-64kb-extra-debuginfo - update to 5.14.21-150500.55.80.2
reiserfs-kmp-default-debuginfo - update to 5.14.21-150500.55.80.2
ocfs2-kmp-default - update to 5.14.21-150500.55.80.2
kernel-default-devel-debuginfo - update to 5.14.21-150500.55.80.2
kernel-64kb-livepatch-devel - update to 5.14.21-150500.55.80.2
gfs2-kmp-64kb-debuginfo - update to 5.14.21-150500.55.80.2
cluster-md-kmp-default-debuginfo - update to 5.14.21-150500.55.80.2
ocfs2-kmp-64kb-debuginfo - update to 5.14.21-150500.55.80.2
kernel-64kb-extra - update to 5.14.21-150500.55.80.2
cluster-md-kmp-64kb-debuginfo - update to 5.14.21-150500.55.80.2
reiserfs-kmp-64kb - update to 5.14.21-150500.55.80.2
kernel-64kb-optional - update to 5.14.21-150500.55.80.2
dlm-kmp-64kb - update to 5.14.21-150500.55.80.2
kernel-default-extra-debuginfo - update to 5.14.21-150500.55.80.2
kernel-default-base - update to 5.14.21-150500.55.80.2.150500.6.35.6
kernel-default-base-rebuild - update to 5.14.21-150500.55.80.2.150500.6.35.6
linux-aws-fips (Ubuntu package) - addressed in versions 5.15.0.144.84, 5.15.0-144.157+fips1, 5.15.0.1087.77, 5.15.0-1087.96+fips1, 5.15.0.1088.84, 5.15.0-1088.95+fips1
linux (Ubuntu package) - addressed in versions 5.15.0.144.130, 5.15.0.144.141, 5.15.0-144.157, 5.15.0.144.157~20.04.1, 5.15.0-144.157~20.04.1, 5.15.0-1030.30, 5.15.0.1030.32, 5.15.0.1041.41, 5.15.0-1041.41, 5.15.0.1041.41~20.04.1, 5.15.0-1041.41~20.04.1, 5.15.0.1070.69, 5.15.0-1070.78, 5.15.0.1080.76, 5.15.0-1080.83, 5.15.0-1080.83~20.04.1, 5.15.0.1080.83~20.04.1, 5.15.0.1082.82, 5.15.0-1082.83, 5.15.0.1083.83, 5.15.0-1083.89, 5.15.0.1085.81, 5.15.0.1085.84, 5.15.0-1085.91, 5.15.0-1085.91~20.04.3, 5.15.0.1085.91~20.04.3, 5.15.0.1087.83, 5.15.0-1087.96, 5.15.0.1087.96~20.04.1, 5.15.0-1087.96~20.04.2, 5.15.0.1088.91, 5.15.0-1088.95, 5.15.0.1088.95~20.04.1, 5.15.0-1088.95~20.04.1
linux-xilinx-zynqmp (Ubuntu package) - addressed in versions 5.15.0.1052.55, 5.15.0-1052.56
linux-intel-iot-realtime (Ubuntu package) - addressed in versions 5.15.0-1081.83, 5.15.0.1081.85, 5.15.0.1088.92, 5.15.0-1088.97
linux-raspi (Ubuntu package) - addressed in versions 5.15.0.1083.81, 5.15.0-1083.86
linux-intel-iotg-5.15 (Ubuntu package) - addressed in versions 5.15.0-1083.89~20.04.1, 5.15.0.1083.89~20.04.1
linux-kvm (Ubuntu package) - addressed in versions 5.15.0.1084.80, 5.15.0-1084.89
linux-azure-fips (Ubuntu package) - addressed in versions 5.15.0.1094.79, 5.15.0-1094.103+fips1
linux-azure (Ubuntu package) - addressed in versions 5.15.0.1094.92, 5.15.0-1094.103
linux-azure-5.15 (Ubuntu package) - addressed in versions 5.15.0-1094.103~20.04.1, 5.15.0.1094.103~20.04.1

External References

Related Security Bulletins