Improper access control in Xen - CVE-2025-10263

Vulnerability identifier: #VU134009

CSH Severity: Low

CVSS v4: 7.3 [CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2025-10263

CWE-ID: CWE-284

Exploitation vector: Local access

Exploit availability: No public exploit available

The vulnerability allows a local user to escalate privileges.

The vulnerability exists due to improper access control in Stage 2 translation handling when invalidating translation lookaside buffer entries on affected Arm systems. A local user can trigger writes from a malicious guest after write permissions have been revoked to escalate privileges.

Only Xen on Arm in multi-core configurations is affected. The issue does not affect reads.

Xen
SUSE Linux Enterprise Server 15 SP6
SUSE Linux Enterprise Server 15 SP4
Debian Linux
SUSE Linux Enterprise Server 15 SP5
SUSE Linux Enterprise Server for SAP Applications 15
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise Real Time 15
SUSE Linux Enterprise High Availability Extension 15
SUSE Linux Enterprise High Performance Computing LTSS 15
SUSE Linux Enterprise High Performance Computing ESPOS 15
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise Desktop 15
SUSE Linux Enterprise Workstation Extension 15
SUSE Manager Server
SUSE Manager Retail Branch Server
SUSE Manager Proxy
SUSE Linux Enterprise Micro for Rancher
SUSE Linux Enterprise Micro
SUSE Linux Micro
SUSE Linux Micro Extras
Red Hat Enterprise Linux for Real Time for NFV
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 CodeReady Linux Builder for Power, little endian
Anolis OS
Red Hat Enterprise Linux for Real Time
Red Hat CodeReady Linux Builder for ARM 64
Red Hat Enterprise Linux for ARM 64
Red Hat CodeReady Linux Builder for x86_64
Red Hat Enterprise Linux Server - AUS
Red Hat Enterprise Linux Server - TUS
Red Hat Enterprise Linux for x86_64 - Extended Update Support
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support
Red Hat Enterprise Linux for Power, little endian - Extended Update Support
Red Hat Enterprise Linux for ARM 64 - Extended Update Support
Microsoft Windows
FreeBSD
SUSE Linux Enterprise Live Patching
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Public Cloud Module
openSUSE Leap
openEuler
Ubuntu
Fedora
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions
kernel-livepatch-5_14_21-150400_24_225-default-debuginfo
kernel-livepatch-5_14_21-150400_24_225-default
kernel-livepatch-SLE15-SP4_Update_56-debugsource
kernel-livepatch-5_14_21-150500_55_172-default-debuginfo
kernel-livepatch-SLE15-SP5_Update_42-debugsource
kernel-livepatch-5_14_21-150500_55_172-default
kernel-livepatch-6_4_0-150600_23_118-default
kernel-livepatch-6_4_0-150600_23_118-default-debuginfo
kernel-livepatch-SLE15-SP6_Update_28-debugsource
kernel-livepatch-6_4_0-150700_7_62-rt
kernel-livepatch-SLE15-SP7-RT_Update_17-debugsource
kernel-livepatch-6_4_0-150700_7_62-rt-debuginfo
kernel-livepatch-6_4_0-150700_53_63-default
kernel-livepatch-SLE15-SP7_Update_17-debugsource
kernel-livepatch-6_4_0-150700_53_63-default-debuginfo
kernel (Red Hat package)
kernel-rt (Red Hat package)
kernel-tools-libs-devel
kernel
bpftool
kernel-core
kernel-cross-headers
kernel-doc
kernel-abi-stablelists
python3-perf
perf
kernel-debug
kernel-tools-libs
kernel-tools
kernel-modules-extra
kernel-modules
kernel-headers
kernel-devel
kernel-debug-modules-extra
kernel-debug-modules
kernel-debug-devel
kernel-debug-core
bpftool-debuginfo
kernel-debuginfo
kernel-debugsource
kernel-source
kernel-tools-debuginfo
kernel-tools-devel
perf-debuginfo
python2-perf
python2-perf-debuginfo
python3-perf-debuginfo
xen (Debian package)
xen
kernel-source-rt
kernel-rt
kernel-rt-debuginfo
kernel-rt-debugsource
dtb-hisilicon
dtb-broadcom
dtb-qcom
dtb-mediatek
dtb-xilinx
dtb-amazon
dtb-cavium
dtb-arm
dtb-apple
kernel-syms
kernel-docs-html
dtb-aarch64
kernel-obs-qa
dtb-rockchip
dtb-amlogic
dtb-freescale
dtb-socionext
kernel-docs
dtb-marvell
dtb-renesas
dtb-sprd
dtb-apm
dtb-allwinner
dtb-nvidia
dtb-altera
dtb-exynos
dtb-amd
dtb-lg
kernel-64kb
dlm-kmp-default
kernel-64kb-debugsource
kernel-64kb-debuginfo
kernel-64kb-devel-debuginfo
kernel-64kb-devel
cluster-md-kmp-64kb-debuginfo
kernel-64kb-optional-debuginfo
kernel-default-devel-debuginfo
ocfs2-kmp-64kb
kernel-default-debuginfo
kernel-64kb-extra-debuginfo
kernel-macros
reiserfs-kmp-default
kernel-default-livepatch-devel
reiserfs-kmp-64kb
gfs2-kmp-64kb
kernel-64kb-optional
gfs2-kmp-64kb-debuginfo
reiserfs-kmp-64kb-debuginfo
cluster-md-kmp-64kb
kernel-64kb-extra
dlm-kmp-64kb
dlm-kmp-64kb-debuginfo
gfs2-kmp-default-debuginfo
kernel-default-livepatch
ocfs2-kmp-64kb-debuginfo
gfs2-kmp-default
cluster-md-kmp-default
ocfs2-kmp-default
cluster-md-kmp-default-debuginfo
ocfs2-kmp-default-debuginfo
dlm-kmp-default-debuginfo
kselftests-kmp-64kb-debuginfo
kernel-default-devel
kernel-zfcpdump-debugsource
kernel-zfcpdump-debuginfo
kernel-zfcpdump
kernel-kvmsmall
kernel-source-vanilla
kernel-kvmsmall-debugsource
kernel-kvmsmall-devel-debuginfo
kernel-kvmsmall-debuginfo
kernel-kvmsmall-devel
kernel-default-extra-debuginfo
kernel-default-optional-debuginfo
kernel-default-extra
kselftests-kmp-default
kselftests-kmp-default-debuginfo
kernel-obs-build-debugsource
kselftests-kmp-64kb
kernel-default-optional
kernel-obs-build
kernel-default
reiserfs-kmp-default-debuginfo
kernel-default-debugsource
kernel-default-base
kernel-default-base-rebuild
reiserfs-kmp-rt-debuginfo
kselftests-kmp-rt-debuginfo
cluster-md-kmp-rt
kernel-rt-extra-debuginfo
dlm-kmp-rt-debuginfo
kernel-rt_debug-debuginfo
kernel-rt-devel
kernel-rt_debug-debugsource
kernel-rt-vdso-debuginfo
kernel-rt-optional-debuginfo
kselftests-kmp-rt
kernel-rt_debug-devel
ocfs2-kmp-rt-debuginfo
kernel-rt_debug
kernel-devel-rt
kernel-rt_debug-vdso
gfs2-kmp-rt-debuginfo
dlm-kmp-rt
kernel-rt-livepatch
kernel-rt-devel-debuginfo
kernel-rt-livepatch-devel
kernel-syms-rt
kernel-rt-extra
gfs2-kmp-rt
kernel-rt_debug-vdso-debuginfo
kernel-rt-vdso
kernel-rt_debug-devel-debuginfo
cluster-md-kmp-rt-debuginfo
ocfs2-kmp-rt
reiserfs-kmp-rt
kernel-rt-optional
kernel-default-vdso
kernel-default-vdso-debuginfo
kernel-kvmsmall-vdso-debuginfo
kernel-kvmsmall-vdso
kernel-debug-vdso-debuginfo
kernel-debug-vdso
kernel-debug-debugsource
kernel-debug-debuginfo
kernel-debug-devel-debuginfo
kernel-azure-devel-debuginfo
kernel-azure-devel
kernel-azure-debuginfo
kernel-azure-debugsource
kernel-azure
kernel-extra-modules
linux (Ubuntu package)
linux-gcp-7.0 (Ubuntu package)
linux-oem-7.0 (Ubuntu package)
Red Hat OpenShift Container Platform

Install security update from vendor's website.

Microsoft Windows - addressed in versions 10 21H2 10.0.19044.7417, 10 22H2 10.0.19045.7417, 10 1607 10.0.14393.9234, 11 23H2 10.0.22631.7219, 11 24H2 10.0.26100.8655, 11 25H2 10.0.26200.8655, 11 26H1 10.0.28000.2269
kernel-livepatch-5_14_21-150400_24_225-default-debuginfo - update to 1-150400.9.3.2
kernel-livepatch-5_14_21-150400_24_225-default - update to 1-150400.9.3.2
kernel-livepatch-SLE15-SP4_Update_56-debugsource - update to 1-150400.9.3.2
kernel-livepatch-5_14_21-150500_55_172-default-debuginfo - update to 1-150500.11.3.2
kernel-livepatch-SLE15-SP5_Update_42-debugsource - update to 1-150500.11.3.2
kernel-livepatch-5_14_21-150500_55_172-default - update to 1-150500.11.3.2
kernel-livepatch-6_4_0-150600_23_118-default - update to 1-150600.13.3.1
kernel-livepatch-6_4_0-150600_23_118-default-debuginfo - update to 1-150600.13.3.1
kernel-livepatch-SLE15-SP6_Update_28-debugsource - update to 1-150600.13.3.1
kernel-livepatch-6_4_0-150700_7_62-rt - update to 1-150700.1.3.1
kernel-livepatch-SLE15-SP7-RT_Update_17-debugsource - update to 1-150700.1.3.1
kernel-livepatch-6_4_0-150700_7_62-rt-debuginfo - update to 1-150700.1.3.1
kernel-livepatch-6_4_0-150700_53_63-default - update to 1-150700.15.3.1
kernel-livepatch-SLE15-SP7_Update_17-debugsource - update to 1-150700.15.3.1
kernel-livepatch-6_4_0-150700_53_63-default-debuginfo - update to 1-150700.15.3.1
Red Hat OpenShift Container Platform - addressed in versions 4.12.96, 4.18.53, 4.22.6
kernel (Red Hat package) - addressed in versions 4.18.0-305.200.1.el8_4, 4.18.0-372.204.1.el8_6, 4.18.0-477.158.1.el8_8, 4.18.0-553.140.1.el8_10, 5.14.0-284.186.1.el9_2, 5.14.0-427.143.1.el9_4, 5.14.0-570.131.1.el9_6, 5.14.0-687.22.1.el9_8, 6.12.0-211.30.1.el10_2
kernel-rt (Red Hat package) - addressed in versions 4.18.0-553.140.1.rt7.481.el8_10, 5.14.0-284.186.1.rt14.471.el9_2
kernel-tools-libs-devel - update to 4.18.0-553.141.1.0.1
kernel - update to 4.18.0-553.141.1.0.1
bpftool - update to 4.18.0-553.141.1.0.1
kernel-core - update to 4.18.0-553.141.1.0.1
kernel-cross-headers - update to 4.18.0-553.141.1.0.1
kernel-doc - update to 4.18.0-553.141.1.0.1
kernel-abi-stablelists - update to 4.18.0-553.141.1.0.1
python3-perf - update to 4.18.0-553.141.1.0.1
perf - update to 4.18.0-553.141.1.0.1
kernel-debug - update to 4.18.0-553.141.1.0.1
kernel-tools-libs - update to 4.18.0-553.141.1.0.1
kernel-tools - update to 4.18.0-553.141.1.0.1
kernel-modules-extra - update to 4.18.0-553.141.1.0.1
kernel-modules - update to 4.18.0-553.141.1.0.1
kernel-headers - update to 4.18.0-553.141.1.0.1
kernel-devel - update to 4.18.0-553.141.1.0.1
kernel-debug-modules-extra - update to 4.18.0-553.141.1.0.1
kernel-debug-modules - update to 4.18.0-553.141.1.0.1
kernel-debug-devel - update to 4.18.0-553.141.1.0.1
kernel-debug-core - update to 4.18.0-553.141.1.0.1
perf - addressed in versions 4.19.90-2607.4.0.0382, 5.10.0-326.0.0.227, 6.6.0-145.1.19.156, 6.6.0-145.3.17.150
bpftool - addressed in versions 4.19.90-2607.4.0.0382, 5.10.0-326.0.0.227, 6.6.0-145.1.19.156, 6.6.0-145.3.17.150
bpftool-debuginfo - addressed in versions 4.19.90-2607.4.0.0382, 5.10.0-326.0.0.227, 6.6.0-145.1.19.156, 6.6.0-145.3.17.150
kernel-debuginfo - addressed in versions 4.19.90-2607.4.0.0382, 5.10.0-326.0.0.227, 6.6.0-145.1.19.156, 6.6.0-145.3.17.150
kernel-debugsource - addressed in versions 4.19.90-2607.4.0.0382, 5.10.0-326.0.0.227, 6.6.0-145.1.19.156, 6.6.0-145.3.17.150
kernel-devel - addressed in versions 4.19.90-2607.4.0.0382, 5.10.0-326.0.0.227, 6.6.0-145.1.19.156, 6.6.0-145.3.17.150
kernel-source - addressed in versions 4.19.90-2607.4.0.0382, 5.10.0-326.0.0.227, 6.6.0-145.1.19.156, 6.6.0-145.3.17.150
kernel-tools - addressed in versions 4.19.90-2607.4.0.0382, 5.10.0-326.0.0.227, 6.6.0-145.1.19.156, 6.6.0-145.3.17.150
kernel-tools-debuginfo - addressed in versions 4.19.90-2607.4.0.0382, 5.10.0-326.0.0.227, 6.6.0-145.1.19.156, 6.6.0-145.3.17.150
kernel-tools-devel - addressed in versions 4.19.90-2607.4.0.0382, 5.10.0-326.0.0.227, 6.6.0-145.1.19.156, 6.6.0-145.3.17.150
perf-debuginfo - addressed in versions 4.19.90-2607.4.0.0382, 5.10.0-326.0.0.227, 6.6.0-145.1.19.156, 6.6.0-145.3.17.150
python2-perf - update to 4.19.90-2607.4.0.0382
python2-perf-debuginfo - update to 4.19.90-2607.4.0.0382
python3-perf - addressed in versions 4.19.90-2607.4.0.0382, 5.10.0-326.0.0.227, 6.6.0-145.1.19.156, 6.6.0-145.3.17.150
python3-perf-debuginfo - addressed in versions 4.19.90-2607.4.0.0382, 5.10.0-326.0.0.227, 6.6.0-145.1.19.156, 6.6.0-145.3.17.150
kernel - addressed in versions 4.19.90-2607.4.0.0382, 5.10.0-326.0.0.227, 6.6.0-145.1.19.156, 6.6.0-145.3.17.150
xen (Debian package) - update to 4.20.3+127-gc42374a105-0+deb13u1
xen - addressed in versions 4.20.4-1.fc43, 4.21.1-4.fc44
kernel-headers - addressed in versions 5.10.0-326.0.0.227, 6.6.0-145.1.19.156, 6.6.0-145.3.17.150
kernel-source-rt - addressed in versions 5.14.21-150400.15.173.1, 5.14.21-150500.13.146.1, 6.4.0-150700.7.62.1
kernel-rt - addressed in versions 5.14.21-150400.15.173.1, 5.14.21-150500.13.146.1, 6.4.0-150700.7.62.1
kernel-rt-debuginfo - addressed in versions 5.14.21-150400.15.173.1, 5.14.21-150500.13.146.1, 6.4.0-150700.7.62.1
kernel-rt-debugsource - addressed in versions 5.14.21-150400.15.173.1, 5.14.21-150500.13.146.1, 6.4.0-150700.7.62.1
dtb-hisilicon - addressed in versions 5.14.21-150400.24.225.1, 5.14.21-150500.55.172.1, 6.4.0-150600.23.118.1
dtb-broadcom - addressed in versions 5.14.21-150400.24.225.1, 5.14.21-150500.55.172.1, 6.4.0-150600.23.118.1
dtb-qcom - addressed in versions 5.14.21-150400.24.225.1, 5.14.21-150500.55.172.1, 6.4.0-150600.23.118.1
dtb-mediatek - addressed in versions 5.14.21-150400.24.225.1, 5.14.21-150500.55.172.1, 6.4.0-150600.23.118.1
dtb-xilinx - addressed in versions 5.14.21-150400.24.225.1, 5.14.21-150500.55.172.1, 6.4.0-150600.23.118.1
dtb-amazon - addressed in versions 5.14.21-150400.24.225.1, 5.14.21-150500.55.172.1, 6.4.0-150600.23.118.1
dtb-cavium - addressed in versions 5.14.21-150400.24.225.1, 5.14.21-150500.55.172.1, 6.4.0-150600.23.118.1
dtb-arm - addressed in versions 5.14.21-150400.24.225.1, 5.14.21-150500.55.172.1, 6.4.0-150600.23.118.1
dtb-apple - addressed in versions 5.14.21-150400.24.225.1, 5.14.21-150500.55.172.1, 6.4.0-150600.23.118.1
kernel-syms - addressed in versions 5.14.21-150400.24.225.1, 5.14.21-150500.55.172.1, 6.4.0-48.1, 6.4.0-150600.23.118.1, 6.4.0-150700.53.63.1
kernel-docs-html - addressed in versions 5.14.21-150400.24.225.1, 5.14.21-150500.55.172.1, 6.4.0-150600.23.118.1
dtb-aarch64 - addressed in versions 5.14.21-150400.24.225.1, 5.14.21-150500.55.172.1, 6.4.0-150600.23.118.1
kernel-obs-qa - addressed in versions 5.14.21-150400.24.225.1, 5.14.21-150500.55.172.1, 6.4.0-150600.23.118.1
dtb-rockchip - addressed in versions 5.14.21-150400.24.225.1, 5.14.21-150500.55.172.1, 6.4.0-150600.23.118.1
dtb-amlogic - addressed in versions 5.14.21-150400.24.225.1, 5.14.21-150500.55.172.1, 6.4.0-150600.23.118.1
dtb-freescale - addressed in versions 5.14.21-150400.24.225.1, 5.14.21-150500.55.172.1, 6.4.0-150600.23.118.1
dtb-socionext - addressed in versions 5.14.21-150400.24.225.1, 5.14.21-150500.55.172.1, 6.4.0-150600.23.118.1
kernel-docs - addressed in versions 5.14.21-150400.24.225.1, 5.14.21-150500.55.172.1, 6.4.0-150600.23.118.1, 6.4.0-150700.53.63.1
dtb-marvell - addressed in versions 5.14.21-150400.24.225.1, 5.14.21-150500.55.172.1, 6.4.0-150600.23.118.1
dtb-renesas - addressed in versions 5.14.21-150400.24.225.1, 5.14.21-150500.55.172.1, 6.4.0-150600.23.118.1
dtb-sprd - addressed in versions 5.14.21-150400.24.225.1, 5.14.21-150500.55.172.1, 6.4.0-150600.23.118.1
dtb-apm - addressed in versions 5.14.21-150400.24.225.1, 5.14.21-150500.55.172.1, 6.4.0-150600.23.118.1
dtb-allwinner - addressed in versions 5.14.21-150400.24.225.1, 5.14.21-150500.55.172.1, 6.4.0-150600.23.118.1
dtb-nvidia - addressed in versions 5.14.21-150400.24.225.1, 5.14.21-150500.55.172.1, 6.4.0-150600.23.118.1
dtb-altera - addressed in versions 5.14.21-150400.24.225.1, 5.14.21-150500.55.172.1, 6.4.0-150600.23.118.1
dtb-exynos - addressed in versions 5.14.21-150400.24.225.1, 5.14.21-150500.55.172.1, 6.4.0-150600.23.118.1
dtb-amd - addressed in versions 5.14.21-150400.24.225.1, 5.14.21-150500.55.172.1, 6.4.0-150600.23.118.1
dtb-lg - addressed in versions 5.14.21-150400.24.225.1, 5.14.21-150500.55.172.1, 6.4.0-150600.23.118.1
kernel-64kb - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-48.1, 6.4.0-150600.23.118.1, 6.4.0-150700.53.63.1
dlm-kmp-default - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1, 6.4.0-150700.53.63.1
kernel-64kb-debugsource - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-48.1, 6.4.0-150600.23.118.1, 6.4.0-150700.53.63.1
kernel-64kb-debuginfo - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1, 6.4.0-150700.53.63.1
kernel-64kb-devel-debuginfo - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1, 6.4.0-150700.53.63.1
kernel-64kb-devel - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-48.1, 6.4.0-150600.23.118.1, 6.4.0-150700.53.63.1
cluster-md-kmp-64kb-debuginfo - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1
kernel-64kb-optional-debuginfo - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1
kernel-default-devel-debuginfo - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-48.1, 6.4.0-150600.23.118.1, 6.4.0-150700.53.63.1
ocfs2-kmp-64kb - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1
kernel-default-debuginfo - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-48.1, 6.4.0-150600.23.118.1, 6.4.0-150700.53.63.1
kernel-64kb-extra-debuginfo - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1
kernel-devel - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-48.1, 6.4.0-150600.23.118.1, 6.4.0-150700.53.63.1
kernel-macros - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-48.1, 6.4.0-150600.23.118.1, 6.4.0-150700.53.63.1
kernel-source - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-48.1, 6.4.0-150600.23.118.1, 6.4.0-150700.53.63.1
reiserfs-kmp-default - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1, 6.4.0-150700.53.63.1
kernel-default-livepatch-devel - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1, 6.4.0-150700.53.63.1
reiserfs-kmp-64kb - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1
gfs2-kmp-64kb - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1
kernel-64kb-optional - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1
gfs2-kmp-64kb-debuginfo - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1
reiserfs-kmp-64kb-debuginfo - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1
cluster-md-kmp-64kb - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1
kernel-64kb-extra - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1
dlm-kmp-64kb - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1
dlm-kmp-64kb-debuginfo - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1
gfs2-kmp-default-debuginfo - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1, 6.4.0-150700.53.63.1
kernel-default-livepatch - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-48.1, 6.4.0-150600.23.118.1, 6.4.0-150700.53.63.1
ocfs2-kmp-64kb-debuginfo - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1
gfs2-kmp-default - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1, 6.4.0-150700.53.63.1
cluster-md-kmp-default - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1, 6.4.0-150700.53.63.1
ocfs2-kmp-default - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1, 6.4.0-150700.53.63.1
cluster-md-kmp-default-debuginfo - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1, 6.4.0-150700.53.63.1
ocfs2-kmp-default-debuginfo - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1, 6.4.0-150700.53.63.1
dlm-kmp-default-debuginfo - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1, 6.4.0-150700.53.63.1
kselftests-kmp-64kb-debuginfo - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1
kernel-default-devel - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-48.1, 6.4.0-150600.23.118.1, 6.4.0-150700.53.63.1
kernel-zfcpdump-debugsource - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1, 6.4.0-150700.53.63.1
kernel-zfcpdump-debuginfo - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1, 6.4.0-150700.53.63.1
kernel-zfcpdump - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1, 6.4.0-150700.53.63.1
kernel-kvmsmall - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-48.1, 6.4.0-150600.23.118.1
kernel-source-vanilla - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1
kernel-kvmsmall-debugsource - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-48.1, 6.4.0-150600.23.118.1
kernel-kvmsmall-devel-debuginfo - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1
kernel-kvmsmall-debuginfo - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-48.1, 6.4.0-150600.23.118.1
kernel-kvmsmall-devel - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1
kernel-default-extra-debuginfo - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1, 6.4.0-150700.53.63.1
kernel-default-optional-debuginfo - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1
kernel-default-extra - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1, 6.4.0-150700.53.63.1
kselftests-kmp-default - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1
kselftests-kmp-default-debuginfo - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1
kernel-obs-build-debugsource - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-48.1, 6.4.0-150600.23.118.1, 6.4.0-150700.53.63.1
kselftests-kmp-64kb - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1
kernel-default-optional - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1
kernel-obs-build - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-48.1, 6.4.0-150600.23.118.1, 6.4.0-150700.53.63.1
kernel-default - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-48.1, 6.4.0-150600.23.118.1, 6.4.0-150700.53.63.1
reiserfs-kmp-default-debuginfo - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1, 6.4.0-150700.53.63.1
kernel-default-debugsource - addressed in versions 5.14.21-150400.24.225.2, 5.14.21-150500.55.172.2, 6.4.0-48.1, 6.4.0-150600.23.118.1, 6.4.0-150700.53.63.1
kernel-default-base - addressed in versions 5.14.21-150400.24.225.2.150400.24.114.2, 5.14.21-150500.55.172.2.150500.6.81.2, 6.4.0-48.1.21.25, 6.4.0-150600.23.118.1.150600.12.56.1, 6.4.0-150700.53.63.1.150700.17.37.1
kernel-default-base-rebuild - addressed in versions 5.14.21-150400.24.225.2.150400.24.114.2, 5.14.21-150500.55.172.2.150500.6.81.2, 6.4.0-150600.23.118.1.150600.12.56.1
reiserfs-kmp-rt-debuginfo - update to 5.14.21-150500.13.146.1
kselftests-kmp-rt-debuginfo - update to 5.14.21-150500.13.146.1
cluster-md-kmp-rt - addressed in versions 5.14.21-150500.13.146.1, 6.4.0-150700.7.62.1
kernel-rt-extra-debuginfo - update to 5.14.21-150500.13.146.1
dlm-kmp-rt-debuginfo - addressed in versions 5.14.21-150500.13.146.1, 6.4.0-150700.7.62.1
kernel-rt_debug-debuginfo - update to 5.14.21-150500.13.146.1
kernel-rt-devel - addressed in versions 5.14.21-150500.13.146.1, 6.4.0-150700.7.62.1
kernel-rt_debug-debugsource - update to 5.14.21-150500.13.146.1
kernel-rt-vdso-debuginfo - update to 5.14.21-150500.13.146.1
kernel-rt-optional-debuginfo - update to 5.14.21-150500.13.146.1
kselftests-kmp-rt - update to 5.14.21-150500.13.146.1
kernel-rt_debug-devel - update to 5.14.21-150500.13.146.1
ocfs2-kmp-rt-debuginfo - addressed in versions 5.14.21-150500.13.146.1, 6.4.0-150700.7.62.1
kernel-rt_debug - update to 5.14.21-150500.13.146.1
kernel-devel-rt - addressed in versions 5.14.21-150500.13.146.1, 6.4.0-150700.7.62.1
kernel-rt_debug-vdso - update to 5.14.21-150500.13.146.1
gfs2-kmp-rt-debuginfo - addressed in versions 5.14.21-150500.13.146.1, 6.4.0-150700.7.62.1
dlm-kmp-rt - addressed in versions 5.14.21-150500.13.146.1, 6.4.0-150700.7.62.1
kernel-rt-livepatch - update to 5.14.21-150500.13.146.1
kernel-rt-devel-debuginfo - addressed in versions 5.14.21-150500.13.146.1, 6.4.0-150700.7.62.1
kernel-rt-livepatch-devel - update to 5.14.21-150500.13.146.1
kernel-syms-rt - addressed in versions 5.14.21-150500.13.146.1, 6.4.0-150700.7.62.1
kernel-rt-extra - update to 5.14.21-150500.13.146.1
gfs2-kmp-rt - addressed in versions 5.14.21-150500.13.146.1, 6.4.0-150700.7.62.1
kernel-rt_debug-vdso-debuginfo - update to 5.14.21-150500.13.146.1
kernel-rt-vdso - update to 5.14.21-150500.13.146.1
kernel-rt_debug-devel-debuginfo - update to 5.14.21-150500.13.146.1
cluster-md-kmp-rt-debuginfo - addressed in versions 5.14.21-150500.13.146.1, 6.4.0-150700.7.62.1
ocfs2-kmp-rt - addressed in versions 5.14.21-150500.13.146.1, 6.4.0-150700.7.62.1
reiserfs-kmp-rt - update to 5.14.21-150500.13.146.1
kernel-rt-optional - update to 5.14.21-150500.13.146.1
kernel-default-vdso - addressed in versions 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1
kernel-default-vdso-debuginfo - addressed in versions 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1
kernel-kvmsmall-vdso-debuginfo - addressed in versions 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1
kernel-kvmsmall-vdso - addressed in versions 5.14.21-150500.55.172.2, 6.4.0-150600.23.118.1
kernel-debug-vdso-debuginfo - update to 6.4.0-150600.23.118.1
kernel-debug-vdso - update to 6.4.0-150600.23.118.1
kernel-debug-devel - update to 6.4.0-150600.23.118.1
kernel-debug-debugsource - update to 6.4.0-150600.23.118.1
kernel-debug-debuginfo - update to 6.4.0-150600.23.118.1
kernel-debug-devel-debuginfo - update to 6.4.0-150600.23.118.1
kernel-debug - update to 6.4.0-150600.23.118.1
kernel-azure-devel-debuginfo - update to 6.4.0-150700.53.63.1
kernel-azure-devel - update to 6.4.0-150700.53.63.1
kernel-azure-debuginfo - update to 6.4.0-150700.53.63.1
kernel-azure-debugsource - update to 6.4.0-150700.53.63.1
kernel-azure - update to 6.4.0-150700.53.63.1
kernel-extra-modules - update to 6.6.0-145.3.17.150
linux (Ubuntu package) - addressed in versions 7.0.0-31.31, 7.0.0-31.31.1, 7.0.0-31.31~24.04.1, 7.0.0-1006.7, 7.0.0-1011.11~24.04.1, 7.0.0-1012.12, 7.0.0-1012.12~24.04.1
linux-gcp-7.0 (Ubuntu package) - update to 7.0.0-1011.11~24.04.1
linux-oem-7.0 (Ubuntu package) - update to 7.0.0-1013.13
kernel - addressed in versions 7.0.12-101.fc43, 7.0.12-201.fc44

• https://xenbits.xen.org/xsa/advisory-493.html
• https://xenbits.xenproject.org/xsa/advisory-493.html

• Multiple vulnerabilities in Xen
• Fedora 43 update for kernel
• Fedora 44 update for kernel
• FreeBSd update for Arm CPU
• Fedora 44 update for xen
• 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
• Red Hat Enterprise Linux 10 update for kernel
• SUSE update for the Linux Kernel
• SUSE update for the Linux Kernel
• openEuler 24.03 LTS SP3 update for kernel
• Red Hat Enterprise Linux 9 update for kernel
• Red Hat Enterprise Linux 8 update for kernel
• Red Hat Enterprise Linux 8 update for kernel-rt
• SUSE update for the Linux Kernel
• Anolis OS update for kernel:4.18
• Multiple vulnerabilities in Red Hat OpenShift Container Platform 4.22
• openEuler 24.03 LTS SP1 update for kernel
• Privilege escalation in Microsoft Windows ARM
• Red Hat Enterprise Linux 8 update for kernel
• Fedora 43 update for xen
• Red Hat Enterprise Linux 8 update for kernel
• Red Hat Enterprise Linux 9 update for kernel
• openEuler 22.03 LTS SP4 update for kernel
• openEuler 20.03 LTS SP4 update for kernel
• Red Hat Enterprise Linux 9 update for kernel
• Red Hat Enterprise Linux 9 update for kernel-rt
• Red Hat Enterprise Linux 9 update for kernel
• Red Hat Enterprise Linux 8 update for kernel
• Debian update for xen
• Multiple vulnerabilities in Red Hat OpenShift Container Platform 4.18
• Multiple vulnerabilities in Red Hat OpenShift Container Platform 4.12
• Ubuntu update for linux-oem-7.0
• Ubuntu update for linux
• Ubuntu update for linux-gcp-7.0