Out-of-bounds read in Linux kernel - CVE-2025-21991

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Main Vulnerability Database Vulnerabilities #VU106647

Out-of-bounds read in Linux kernel - CVE-2025-21991

Published: April 2, 2025 / Updated: May 11, 2025


Vulnerability identifier: #VU106647
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-2025-21991
CWE-ID: CWE-125
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 an out-of-bounds read error within the load_microcode_amd() function in arch/x86/kernel/cpu/microcode/amd.c. A local user can perform a denial of service (DoS) attack.


Affected software

Linux kernel
Debian Linux
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise Server for SAP Applications 15
SUSE Linux Enterprise Real Time 15
SUSE Linux Enterprise Workstation Extension 15
SUSE Linux Enterprise High Availability Extension 15
SUSE Linux Enterprise Desktop 15
Anolis OS
Red Hat Enterprise Linux for ARM 64
Red Hat CodeReady Linux Builder for ARM 64
Red Hat CodeReady Linux Builder for Power, little endian
Red Hat CodeReady Linux Builder for x86_64
Red Hat Enterprise Linux for Power, little endian
Red Hat Enterprise Linux for IBM z Systems
Red Hat Enterprise Linux for x86_64
Red Hat Enterprise Linux for Real Time for NFV
Red Hat Enterprise Linux for Real Time
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 Server - AUS
Red Hat Enterprise Linux for x86_64 - Extended Update Support
Public Cloud Module
Confidential Computing Module
SUSE Linux Enterprise Live Patching
SUSE Real Time Module
Basesystem Module
Development Tools Module
Legacy Module
openSUSE Leap
Ubuntu
openEuler
IBM Qradar SIEM
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions
kernel-livepatch-6_4_0-150600_10_39-rt
kernel-livepatch-6_4_0-150600_10_39-rt-debuginfo
kernel-livepatch-SLE15-SP6-RT_Update_11-debugsource
kernel-livepatch-SLE15-SP7_Update_1-debugsource
kernel-livepatch-6_4_0-150700_53_3-default-debuginfo
kernel-livepatch-6_4_0-150700_53_3-default
kernel (Red Hat package)
kernel-rt (Red Hat package)
kernel-debug-modules-extra
kernel-debug-modules
kernel-core
kernel-devel
bpftool
kernel
kernel-debug-devel
kernel-debug-core
kernel-debug
kernel-cross-headers
kernel-modules
kernel-doc
kernel-abi-stablelists
python3-perf
perf
kernel-tools-libs-devel
kernel-tools-libs
kernel-tools
kernel-modules-extra
kernel-headers
linux (Ubuntu package)
linux-hwe-5.4 (Ubuntu package)
linux-iot (Ubuntu package)
linux-bluefield (Ubuntu package)
linux-azure-fips (Ubuntu package)
linux-raspi (Ubuntu package)
linux-aws-fips (Ubuntu package)
linux-azure-5.4 (Ubuntu package)
linux-aws-5.15 (Ubuntu package)
linux-hwe-5.15 (Ubuntu package)
linux-xilinx-zynqmp (Ubuntu package)
linux-intel-iot-realtime (Ubuntu package)
linux-intel-iotg (Ubuntu package)
linux-intel-iotg-5.15 (Ubuntu package)
linux-aws (Ubuntu package)
linux-azure (Ubuntu package)
linux-azure-5.15 (Ubuntu package)
linux (Debian package)
kernel-source-coco
kernel-devel-coco
reiserfs-kmp-coco-debuginfo
kernel-coco-vdso-debuginfo
kernel-coco-debuginfo
kernel-coco_debug-devel-debuginfo
kernel-coco_debug-debugsource
reiserfs-kmp-coco
kernel-coco-debugsource
kernel-coco_debug-devel
kernel-coco-devel
kernel-syms-coco
kernel-coco_debug-debuginfo
kernel-coco
kernel-coco_debug
cluster-md-kmp-azure
gfs2-kmp-azure
kernel-azure-extra
dlm-kmp-azure
kernel-azure-extra-debuginfo
gfs2-kmp-azure-debuginfo
kselftests-kmp-azure-debuginfo
kernel-azure-devel-debuginfo
kselftests-kmp-azure
reiserfs-kmp-azure
kernel-syms-azure
ocfs2-kmp-azure
ocfs2-kmp-azure-debuginfo
kernel-azure-debuginfo
dlm-kmp-azure-debuginfo
kernel-azure
kernel-azure-vdso-debuginfo
kernel-azure-vdso
kernel-devel-azure
kernel-source-azure
kernel-azure-optional-debuginfo
cluster-md-kmp-azure-debuginfo
kernel-azure-devel
kernel-azure-debugsource
kernel-azure-optional
reiserfs-kmp-azure-debuginfo
gfs2-kmp-rt-debuginfo
kernel-rt-optional
cluster-md-kmp-rt-debuginfo
kernel-rt-debuginfo
kernel-rt_debug-devel-debuginfo
kernel-rt_debug-vdso
kernel-rt_debug-debuginfo
kernel-syms-rt
kernel-rt-extra-debuginfo
kernel-rt-devel
kernel-devel-rt
kernel-source-rt
kernel-rt
kernel-rt_debug
kselftests-kmp-rt-debuginfo
ocfs2-kmp-rt
dlm-kmp-rt
kernel-rt_debug-debugsource
kselftests-kmp-rt
kernel-rt_debug-devel
kernel-rt-vdso
kernel-rt-extra
kernel-rt-debugsource
cluster-md-kmp-rt
dlm-kmp-rt-debuginfo
kernel-rt-vdso-debuginfo
kernel-rt-optional-debuginfo
reiserfs-kmp-rt-debuginfo
kernel-rt-devel-debuginfo
reiserfs-kmp-rt
gfs2-kmp-rt
kernel-rt_debug-vdso-debuginfo
kernel-rt-livepatch-devel
ocfs2-kmp-rt-debuginfo
dlm-kmp-default-debuginfo
reiserfs-kmp-default-debuginfo
gfs2-kmp-default
kernel-default-debuginfo
kernel-default-debugsource
reiserfs-kmp-default
kernel-default
kernel-macros
kernel-zfcpdump
kernel-zfcpdump-debuginfo
kernel-zfcpdump-debugsource
kernel-docs
kernel-obs-build-debugsource
kernel-syms
kernel-obs-build
kernel-source
kernel-default-extra-debuginfo
kernel-default-devel
kernel-default-devel-debuginfo
kernel-64kb-devel-debuginfo
kernel-64kb-debuginfo
kernel-64kb-debugsource
kernel-64kb-devel
kernel-64kb
kernel-default-livepatch-devel
kernel-default-livepatch
cluster-md-kmp-default
ocfs2-kmp-default
cluster-md-kmp-default-debuginfo
dlm-kmp-default
gfs2-kmp-default-debuginfo
kernel-default-extra
ocfs2-kmp-default-debuginfo
kernel-default-base
kernel-tools-devel
python3-perf-debuginfo
perf-debuginfo
kernel-tools-debuginfo
bpftool-debuginfo
kernel-debuginfo
kernel-debugsource
kernel-extra-modules
linux-hwe-6.8 (Ubuntu package)
linux-azure-nvidia (Ubuntu package)
linux-ibm (Ubuntu package)
linux-oracle (Ubuntu package)
linux-oracle-6.8 (Ubuntu package)
linux-aws-6.8 (Ubuntu package)
linux-nvidia (Ubuntu package)
linux-raspi-realtime (Ubuntu package)
linux-realtime (Ubuntu package)
linux-realtime-6.8 (Ubuntu package)
linux-lowlatency (Ubuntu package)
linux-oem-6.11 (Ubuntu package)
Technical Support Appliance
Red Hat OpenShift Container Platform

How to mitigate CVE-2025-21991

Install update from vendor's website.

Linux kernel - update to 6.1.132
IBM Qradar SIEM - update to 7.5.0 Update Pack 13 IF01
kernel-livepatch-6_4_0-150600_10_39-rt - update to 1-150600.1.3.2
kernel-livepatch-6_4_0-150600_10_39-rt-debuginfo - update to 1-150600.1.3.2
kernel-livepatch-SLE15-SP6-RT_Update_11-debugsource - update to 1-150600.1.3.2
kernel-livepatch-SLE15-SP7_Update_1-debugsource - update to 1-150700.15.3.1
kernel-livepatch-6_4_0-150700_53_3-default-debuginfo - update to 1-150700.15.3.1
kernel-livepatch-6_4_0-150700_53_3-default - update to 1-150700.15.3.1
Technical Support Appliance - update to 3.1.0
Red Hat OpenShift Container Platform - addressed in versions 4.16.46, 4.18.22, 4.19.4
kernel (Red Hat package) - addressed in versions 4.18.0-553.62.1.el8_10, 5.14.0-70.142.1.el9_0, 5.14.0-427.81.1.el9_4, 5.14.0-570.26.1.el9_6, 6.12.0-55.20.1.el10_0
kernel-rt (Red Hat package) - addressed in versions 4.18.0-553.62.1.rt7.403.el8_10, 5.14.0-70.142.1.rt21.214.el9_0
kernel-debug-modules-extra - update to 4.18.0-553.62.1.0.1
kernel-debug-modules - update to 4.18.0-553.62.1.0.1
kernel-core - update to 4.18.0-553.62.1.0.1
kernel-devel - update to 4.18.0-553.62.1.0.1
bpftool - update to 4.18.0-553.62.1.0.1
kernel - update to 4.18.0-553.62.1.0.1
kernel-debug-devel - update to 4.18.0-553.62.1.0.1
kernel-debug-core - update to 4.18.0-553.62.1.0.1
kernel-debug - update to 4.18.0-553.62.1.0.1
kernel-cross-headers - update to 4.18.0-553.62.1.0.1
kernel-modules - update to 4.18.0-553.62.1.0.1
kernel-doc - update to 4.18.0-553.62.1.0.1
kernel-abi-stablelists - update to 4.18.0-553.62.1.0.1
python3-perf - update to 4.18.0-553.62.1.0.1
perf - update to 4.18.0-553.62.1.0.1
kernel-tools-libs-devel - update to 4.18.0-553.62.1.0.1
kernel-tools-libs - update to 4.18.0-553.62.1.0.1
kernel-tools - update to 4.18.0-553.62.1.0.1
kernel-modules-extra - update to 4.18.0-553.62.1.0.1
kernel-headers - update to 4.18.0-553.62.1.0.1
linux (Ubuntu package) - addressed in versions 5.4.0.218.210, 5.4.0-218.238, 5.4.0.1065.65, 5.4.0-1065.69, 5.4.0-1093.98, 5.4.0-1093.98~18.04.1, 5.4.0.1093.98~18.04.1, 5.4.0.1093.122, 5.4.0.1134.130, 5.4.0-1134.143, 5.4.0.1145.139, 5.4.0-1145.155, 5.4.0.1145.155~18.04.1, 5.4.0-1145.155~18.04.1, 5.4.0.1147.144, 5.4.0-1147.157, 5.4.0-1147.157~18.04.1, 5.4.0.1147.157~18.04.1, 5.4.0.1150.152, 5.4.0-1150.159, 5.4.0.1150.159~18.04.1, 5.4.0-1150.159~18.04.1, 5.4.0.1152.146, 5.4.0-1152.159, 5.15.0.142.128, 5.15.0.142.137, 5.15.0-142.152, 5.15.0-1028.28, 5.15.0.1028.30, 5.15.0.1039.39, 5.15.0-1039.39, 5.15.0.1068.67, 5.15.0-1068.76, 5.15.0.1078.74, 5.15.0-1078.81, 5.15.0.1080.80, 5.15.0-1080.81, 5.15.0.1082.78, 5.15.0-1082.87, 5.15.0.1083.79, 5.15.0.1083.82, 5.15.0-1083.89, 5.15.0.1085.81, 5.15.0-1085.94, 6.8.0-84.84, 6.8.0-84.84.1, 6.8.0-84.84.1~22.04.1, 6.8.0-1023.25, 6.8.0-1036.40, 6.8.0-1039.41, 6.8.0-1040.42, 6.11.0-28.28, 6.11.0-28.28~24.04.1, 6.11.0-1011.11, 6.11.0-1014.14, 6.11.0-1015.16, 6.11.0-1016.16, 6.11.0-1016.16~24.04.1, 6.11.0-1017.18
linux-hwe-5.4 (Ubuntu package) - addressed in versions 5.4.0-218.238~18.04.1, 5.4.0.218.238~18.04.1
linux-iot (Ubuntu package) - update to 5.4.0-1051.54
linux-bluefield (Ubuntu package) - addressed in versions 5.4.0.1106.102, 5.4.0-1106.113
linux-azure-fips (Ubuntu package) - addressed in versions 5.4.0.1121.118, 5.4.0-1121.131, 5.4.0.1153.90, 5.4.0-1153.160+fips1, 5.15.0.1091.76, 5.15.0-1091.100+fips1
linux-raspi (Ubuntu package) - addressed in versions 5.4.0-1130.143, 5.4.0.1130.143~18.04.1, 5.4.0-1130.143~18.04.1, 5.4.0.1130.161, 5.15.0.1080.78, 5.15.0-1080.83, 6.8.0-1039.43
linux-aws-fips (Ubuntu package) - addressed in versions 5.4.0.1147.94, 5.4.0-1147.157+fips1, 5.4.0.1150.92, 5.4.0-1150.159+fips1, 5.15.0.142.82, 5.15.0-142.152+fips1, 5.15.0.1085.75, 5.15.0-1085.94+fips1, 5.15.0.1086.82, 5.15.0-1086.93+fips1
linux-azure-5.4 (Ubuntu package) - addressed in versions 5.4.0.1152.159~18.04.1, 5.4.0-1152.159~18.04.1
linux-aws-5.15 (Ubuntu package) - addressed in versions 5.15.0.142.152~20.04.1, 5.15.0-142.152~20.04.1, 5.15.0-1078.81~20.04.1, 5.15.0.1078.81~20.04.1, 5.15.0.1083.89~20.04.1, 5.15.0-1083.89~20.04.1, 5.15.0.1085.94~20.04.1, 5.15.0-1085.94~20.04.1, 5.15.0.1086.93~20.04.1, 5.15.0-1086.93~20.04.1
linux-hwe-5.15 (Ubuntu package) - addressed in versions 5.15.0.142.152~20.04.1, 5.15.0-142.152~20.04.1
linux-xilinx-zynqmp (Ubuntu package) - addressed in versions 5.15.0.1050.53, 5.15.0-1050.54
linux-intel-iot-realtime (Ubuntu package) - addressed in versions 5.15.0-1079.81, 5.15.0.1079.83, 5.15.0.1086.90, 5.15.0-1086.95
linux-intel-iotg (Ubuntu package) - addressed in versions 5.15.0.1081.81, 5.15.0-1081.87
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-aws (Ubuntu package) - addressed in versions 5.15.0.1086.89, 5.15.0-1086.93
linux-azure (Ubuntu package) - addressed in versions 5.15.0.1091.89, 5.15.0-1091.100, 6.8.0-1036.42~22.04.1, 6.8.0-1038.44, 6.11.0-1018.18, 6.11.0-1018.18~24.04.1
linux-azure-5.15 (Ubuntu package) - addressed in versions 5.15.0-1091.100~20.04.1, 5.15.0.1091.100~20.04.1
linux (Debian package) - update to 6.1.133-1
kernel-source-coco - update to 6.4.0-15061.21.coco15sp6.1
kernel-devel-coco - update to 6.4.0-15061.21.coco15sp6.1
reiserfs-kmp-coco-debuginfo - update to 6.4.0-15061.21.coco15sp6.1
kernel-coco-vdso-debuginfo - update to 6.4.0-15061.21.coco15sp6.1
kernel-coco-debuginfo - update to 6.4.0-15061.21.coco15sp6.1
kernel-coco_debug-devel-debuginfo - update to 6.4.0-15061.21.coco15sp6.1
kernel-coco_debug-debugsource - update to 6.4.0-15061.21.coco15sp6.1
reiserfs-kmp-coco - update to 6.4.0-15061.21.coco15sp6.1
kernel-coco-debugsource - update to 6.4.0-15061.21.coco15sp6.1
kernel-coco_debug-devel - update to 6.4.0-15061.21.coco15sp6.1
kernel-coco-devel - update to 6.4.0-15061.21.coco15sp6.1
kernel-syms-coco - update to 6.4.0-15061.21.coco15sp6.1
kernel-coco_debug-debuginfo - update to 6.4.0-15061.21.coco15sp6.1
kernel-coco - update to 6.4.0-15061.21.coco15sp6.1
kernel-coco_debug - update to 6.4.0-15061.21.coco15sp6.1
cluster-md-kmp-azure - update to 6.4.0-150600.8.37.1
gfs2-kmp-azure - update to 6.4.0-150600.8.37.1
kernel-azure-extra - update to 6.4.0-150600.8.37.1
dlm-kmp-azure - update to 6.4.0-150600.8.37.1
kernel-azure-extra-debuginfo - update to 6.4.0-150600.8.37.1
gfs2-kmp-azure-debuginfo - update to 6.4.0-150600.8.37.1
kselftests-kmp-azure-debuginfo - update to 6.4.0-150600.8.37.1
kernel-azure-devel-debuginfo - addressed in versions 6.4.0-150600.8.37.1, 6.4.0-150700.20.3.1
kselftests-kmp-azure - update to 6.4.0-150600.8.37.1
reiserfs-kmp-azure - update to 6.4.0-150600.8.37.1
kernel-syms-azure - addressed in versions 6.4.0-150600.8.37.1, 6.4.0-150700.20.3.1
ocfs2-kmp-azure - update to 6.4.0-150600.8.37.1
ocfs2-kmp-azure-debuginfo - update to 6.4.0-150600.8.37.1
kernel-azure-debuginfo - addressed in versions 6.4.0-150600.8.37.1, 6.4.0-150700.20.3.1
dlm-kmp-azure-debuginfo - update to 6.4.0-150600.8.37.1
kernel-azure - addressed in versions 6.4.0-150600.8.37.1, 6.4.0-150700.20.3.1
kernel-azure-vdso-debuginfo - update to 6.4.0-150600.8.37.1
kernel-azure-vdso - update to 6.4.0-150600.8.37.1
kernel-devel-azure - addressed in versions 6.4.0-150600.8.37.1, 6.4.0-150700.20.3.1
kernel-source-azure - addressed in versions 6.4.0-150600.8.37.1, 6.4.0-150700.20.3.1
kernel-azure-optional-debuginfo - update to 6.4.0-150600.8.37.1
cluster-md-kmp-azure-debuginfo - update to 6.4.0-150600.8.37.1
kernel-azure-devel - addressed in versions 6.4.0-150600.8.37.1, 6.4.0-150700.20.3.1
kernel-azure-debugsource - addressed in versions 6.4.0-150600.8.37.1, 6.4.0-150700.20.3.1
kernel-azure-optional - update to 6.4.0-150600.8.37.1
reiserfs-kmp-azure-debuginfo - update to 6.4.0-150600.8.37.1
gfs2-kmp-rt-debuginfo - update to 6.4.0-150600.10.39.1
kernel-rt-optional - update to 6.4.0-150600.10.39.1
cluster-md-kmp-rt-debuginfo - update to 6.4.0-150600.10.39.1
kernel-rt-debuginfo - update to 6.4.0-150600.10.39.1
kernel-rt_debug-devel-debuginfo - update to 6.4.0-150600.10.39.1
kernel-rt_debug-vdso - update to 6.4.0-150600.10.39.1
kernel-rt_debug-debuginfo - update to 6.4.0-150600.10.39.1
kernel-syms-rt - update to 6.4.0-150600.10.39.1
kernel-rt-extra-debuginfo - update to 6.4.0-150600.10.39.1
kernel-rt-devel - update to 6.4.0-150600.10.39.1
kernel-devel-rt - update to 6.4.0-150600.10.39.1
kernel-source-rt - update to 6.4.0-150600.10.39.1
kernel-rt - update to 6.4.0-150600.10.39.1
kernel-rt_debug - update to 6.4.0-150600.10.39.1
kselftests-kmp-rt-debuginfo - update to 6.4.0-150600.10.39.1
ocfs2-kmp-rt - update to 6.4.0-150600.10.39.1
dlm-kmp-rt - update to 6.4.0-150600.10.39.1
kernel-rt_debug-debugsource - update to 6.4.0-150600.10.39.1
kselftests-kmp-rt - update to 6.4.0-150600.10.39.1
kernel-rt_debug-devel - update to 6.4.0-150600.10.39.1
kernel-rt-vdso - update to 6.4.0-150600.10.39.1
kernel-rt-extra - update to 6.4.0-150600.10.39.1
kernel-rt-debugsource - update to 6.4.0-150600.10.39.1
cluster-md-kmp-rt - update to 6.4.0-150600.10.39.1
dlm-kmp-rt-debuginfo - update to 6.4.0-150600.10.39.1
kernel-rt-vdso-debuginfo - update to 6.4.0-150600.10.39.1
kernel-rt-optional-debuginfo - update to 6.4.0-150600.10.39.1
reiserfs-kmp-rt-debuginfo - update to 6.4.0-150600.10.39.1
kernel-rt-devel-debuginfo - update to 6.4.0-150600.10.39.1
reiserfs-kmp-rt - update to 6.4.0-150600.10.39.1
gfs2-kmp-rt - update to 6.4.0-150600.10.39.1
kernel-rt_debug-vdso-debuginfo - update to 6.4.0-150600.10.39.1
kernel-rt-livepatch-devel - update to 6.4.0-150600.10.39.1
ocfs2-kmp-rt-debuginfo - update to 6.4.0-150600.10.39.1
dlm-kmp-default-debuginfo - update to 6.4.0-150700.53.3.1
reiserfs-kmp-default-debuginfo - update to 6.4.0-150700.53.3.1
gfs2-kmp-default - update to 6.4.0-150700.53.3.1
kernel-default-debuginfo - update to 6.4.0-150700.53.3.1
kernel-default-debugsource - update to 6.4.0-150700.53.3.1
reiserfs-kmp-default - update to 6.4.0-150700.53.3.1
kernel-default - update to 6.4.0-150700.53.3.1
kernel-macros - update to 6.4.0-150700.53.3.1
kernel-zfcpdump - update to 6.4.0-150700.53.3.1
kernel-zfcpdump-debuginfo - update to 6.4.0-150700.53.3.1
kernel-zfcpdump-debugsource - update to 6.4.0-150700.53.3.1
kernel-docs - update to 6.4.0-150700.53.3.1
kernel-obs-build-debugsource - update to 6.4.0-150700.53.3.1
kernel-syms - update to 6.4.0-150700.53.3.1
kernel-obs-build - update to 6.4.0-150700.53.3.1
kernel-source - update to 6.4.0-150700.53.3.1
kernel-default-extra-debuginfo - update to 6.4.0-150700.53.3.1
kernel-default-devel - update to 6.4.0-150700.53.3.1
kernel-default-devel-debuginfo - update to 6.4.0-150700.53.3.1
kernel-devel - update to 6.4.0-150700.53.3.1
kernel-64kb-devel-debuginfo - update to 6.4.0-150700.53.3.1
kernel-64kb-debuginfo - update to 6.4.0-150700.53.3.1
kernel-64kb-debugsource - update to 6.4.0-150700.53.3.1
kernel-64kb-devel - update to 6.4.0-150700.53.3.1
kernel-64kb - update to 6.4.0-150700.53.3.1
kernel-default-livepatch-devel - update to 6.4.0-150700.53.3.1
kernel-default-livepatch - update to 6.4.0-150700.53.3.1
cluster-md-kmp-default - update to 6.4.0-150700.53.3.1
ocfs2-kmp-default - update to 6.4.0-150700.53.3.1
cluster-md-kmp-default-debuginfo - update to 6.4.0-150700.53.3.1
dlm-kmp-default - update to 6.4.0-150700.53.3.1
gfs2-kmp-default-debuginfo - update to 6.4.0-150700.53.3.1
kernel-default-extra - update to 6.4.0-150700.53.3.1
ocfs2-kmp-default-debuginfo - update to 6.4.0-150700.53.3.1
kernel-default-base - update to 6.4.0-150700.53.3.1.150700.17.2.1
kernel-tools-devel - addressed in versions 6.6.0-115.0.0.108, 6.6.0-115.0.0.119, 6.6.0-115.0.0.121
kernel - addressed in versions 6.6.0-115.0.0.108, 6.6.0-115.0.0.119, 6.6.0-115.0.0.121
python3-perf - addressed in versions 6.6.0-115.0.0.108, 6.6.0-115.0.0.119, 6.6.0-115.0.0.121
python3-perf-debuginfo - addressed in versions 6.6.0-115.0.0.108, 6.6.0-115.0.0.119, 6.6.0-115.0.0.121
perf-debuginfo - addressed in versions 6.6.0-115.0.0.108, 6.6.0-115.0.0.119, 6.6.0-115.0.0.121
perf - addressed in versions 6.6.0-115.0.0.108, 6.6.0-115.0.0.119, 6.6.0-115.0.0.121
kernel-devel - addressed in versions 6.6.0-115.0.0.108, 6.6.0-115.0.0.119, 6.6.0-115.0.0.121
kernel-tools-debuginfo - addressed in versions 6.6.0-115.0.0.108, 6.6.0-115.0.0.119, 6.6.0-115.0.0.121
kernel-tools - addressed in versions 6.6.0-115.0.0.108, 6.6.0-115.0.0.119, 6.6.0-115.0.0.121
kernel-source - addressed in versions 6.6.0-115.0.0.108, 6.6.0-115.0.0.119, 6.6.0-115.0.0.121
kernel-headers - addressed in versions 6.6.0-115.0.0.108, 6.6.0-115.0.0.119, 6.6.0-115.0.0.121
bpftool - addressed in versions 6.6.0-115.0.0.108, 6.6.0-115.0.0.119, 6.6.0-115.0.0.121
bpftool-debuginfo - addressed in versions 6.6.0-115.0.0.108, 6.6.0-115.0.0.119, 6.6.0-115.0.0.121
kernel-debuginfo - addressed in versions 6.6.0-115.0.0.108, 6.6.0-115.0.0.119, 6.6.0-115.0.0.121
kernel-debugsource - addressed in versions 6.6.0-115.0.0.108, 6.6.0-115.0.0.119, 6.6.0-115.0.0.121
kernel-extra-modules - update to 6.6.0-115.0.0.121
linux-hwe-6.8 (Ubuntu package) - addressed in versions 6.8.0-84.84~22.04.1, 6.8.0-85.85~22.04.1
linux-azure-nvidia (Ubuntu package) - update to 6.8.0-1025.27
linux-ibm (Ubuntu package) - addressed in versions 6.8.0-1037.37, 6.8.0-1037.37~22.04.1
linux-oracle (Ubuntu package) - update to 6.8.0-1037.38
linux-oracle-6.8 (Ubuntu package) - update to 6.8.0-1037.38~22.04.1
linux-aws-6.8 (Ubuntu package) - addressed in versions 6.8.0-1039.41~22.04.1, 6.8.0-1040.42~22.04.1
linux-nvidia (Ubuntu package) - addressed in versions 6.8.0-1039.42, 6.8.0-1039.42.1, 6.8.0-1039.42~22.04.1
linux-raspi-realtime (Ubuntu package) - update to 6.8.0-2031.32
linux-realtime (Ubuntu package) - update to 6.8.1-1034.35
linux-realtime-6.8 (Ubuntu package) - update to 6.8.1-1034.35~22.04.1
linux-lowlatency (Ubuntu package) - addressed in versions 6.11.0-1015.16, 6.11.0-1015.16~24.04.2
linux-oem-6.11 (Ubuntu package) - update to 6.11.0-1024.24

External References

Related Security Bulletins