Use-after-free in Linux kernel - CVE-2023-52469

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Main Vulnerability Database Vulnerabilities #VU89235

Use-after-free in Linux kernel - CVE-2023-52469

Published: May 8, 2024


Vulnerability identifier: #VU89235
CSH Severity: Low
CVSS v4.0: 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/E:U/U:Clear
CVE-ID: CVE-2023-52469
CWE-ID: CWE-416
Exploitation vector: Local access
Exploit availability: No public exploit available
Affected software:
Linux kernel
SUSE Linux Enterprise High Availability Extension 15
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise Server for SAP Applications 15
SUSE Linux Enterprise High Performance Computing LTSS 15
SUSE Linux Enterprise Real Time 15
SUSE Linux Enterprise High Performance Computing ESPOS 15
SUSE Linux Enterprise High Performance Computing 12
SUSE Linux Enterprise Real Time 12
SUSE Linux Enterprise Server for SAP Applications 12
SUSE Linux Enterprise Server 12
SUSE Linux Enterprise Workstation Extension 15
SUSE Linux Enterprise Desktop 15
SUSE Linux Enterprise Software Development Kit 12
SUSE Linux Enterprise High Availability Extension 12
SUSE Manager Retail Branch Server
SUSE Manager Proxy
SUSE Manager Server
SUSE Linux Enterprise Micro
SUSE Linux Enterprise Micro for Rancher
openSUSE Leap Micro
SUSE Enterprise Storage
Red Hat Enterprise Linux for Real Time
Anolis OS
Red Hat Enterprise Linux for Real Time for NFV
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 ARM 64
Red Hat Enterprise Linux for Power, little endian
Red Hat Enterprise Linux for IBM z Systems
Red Hat Enterprise Linux for x86_64
SUSE Linux Enterprise Workstation Extension 12
SUSE Linux Enterprise Live Patching
Ubuntu
Slackware Linux
SUSE Linux Enterprise Server 15 SP2 LTSS
SUSE Linux Enterprise Server 15 SP2 Business Critical Linux
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS
SUSE Linux Enterprise Server 15 SP3 Business Critical Linux
SUSE Linux Enterprise Server 15 SP3 LTSS
SUSE Linux Enterprise Server 15 SP4 LTSS
SUSE Linux Enterprise Desktop 15 SP4 LTSS
Development Tools Module
Public Cloud Module
SUSE Real Time Module
Basesystem Module
Legacy Module
openSUSE Leap
openEuler
Dell Data Protection Central
PowerProtect DP Series Appliance (IDPA)
Technical Support Appliance
Storage Copy Data Management
IBM Cloud Pak for Watson AIOps
Robotic Process Automation for Cloud Pak
Juniper Secure Analytics (JSA)
linux-image-aws-hwe (Ubuntu package)
linux-image-4.15.0-1164-gcp (Ubuntu package)
linux-image-4.15.0-227-generic (Ubuntu package)
linux-image-4.15.0-227-lowlatency (Ubuntu package)
linux-image-aws-lts-18.04 (Ubuntu package)
linux-image-gcp-lts-18.04 (Ubuntu package)
linux-image-generic (Ubuntu package)
linux-image-kvm (Ubuntu package)
linux-image-lowlatency (Ubuntu package)
linux-image-oracle-lts-18.04 (Ubuntu package)
linux-image-virtual (Ubuntu package)
linux-image-4.15.0-1154-kvm (Ubuntu package)
linux-image-gcp (Ubuntu package)
linux-image-generic-hwe-16.04 (Ubuntu package)
linux-image-gke (Ubuntu package)
linux-image-lowlatency-hwe-16.04 (Ubuntu package)
linux-image-oem (Ubuntu package)
linux-image-oracle (Ubuntu package)
linux-image-virtual-hwe-16.04 (Ubuntu package)
linux-image-4.4.0-1135-kvm (Ubuntu package)
linux-image-4.4.0-1172-aws (Ubuntu package)
linux-image-4.4.0-257-generic (Ubuntu package)
linux-image-oem-osp1 (Ubuntu package)
linux-image-generic-hwe-18.04 (Ubuntu package)
linux-image-azure (Ubuntu package)
linux-image-aws (Ubuntu package)
linux-image-5.4.0-175-lowlatency (Ubuntu package)
linux-image-5.4.0-175-generic (Ubuntu package)
linux-image-ibm (Ubuntu package)
linux-image-lowlatency-hwe-18.04 (Ubuntu package)
linux-image-raspi-hwe-18.04 (Ubuntu package)
linux-image-4.15.0-1170-aws (Ubuntu package)
linux-image-snapdragon-hwe-18.04 (Ubuntu package)
linux-image-virtual-hwe-18.04 (Ubuntu package)
linux-image-5.4.0-1127-azure (Ubuntu package)
linux-image-5.4.0-1126-gcp (Ubuntu package)
linux-image-5.4.0-1122-aws (Ubuntu package)
linux-image-5.4.0-1121-oracle (Ubuntu package)
linux-image-5.4.0-1106-raspi (Ubuntu package)
linux-image-5.4.0-1069-ibm (Ubuntu package)
linux-image-4.15.0-1133-oracle (Ubuntu package)
linux-image-4.15.0-1179-azure (Ubuntu package)
linux-image-4.4.0-257-lowlatency (Ubuntu package)
linux-image-azure-lts-18.04 (Ubuntu package)
linux-image-4.4.0-1134-aws (Ubuntu package)
linux-image-virtual-lts-xenial (Ubuntu package)
linux-image-lowlatency-lts-xenial (Ubuntu package)
linux-image-generic-lts-xenial (Ubuntu package)
kgraft-patch-4_12_14-122_212-default
kernel-livepatch-SLE15-SP2_Update_47-debugsource
kernel-livepatch-5_3_18-150200_24_188-default
kernel-livepatch-5_3_18-150200_24_188-default-debuginfo
kernel-livepatch-5_3_18-150300_59_158-preempt
kernel-livepatch-5_3_18-150300_59_158-default
kernel-livepatch-5_3_18-150300_59_158-default-debuginfo
kernel-livepatch-5_3_18-150300_59_158-preempt-debuginfo
kernel-livepatch-SLE15-SP3_Update_43-debugsource
kernel-livepatch-5_14_21-150400_24_116-default
kernel-livepatch-5_14_21-150400_24_116-default-debuginfo
kernel-livepatch-SLE15-SP4_Update_25-debugsource
kernel-livepatch-5_14_21-150500_13_47-rt-debuginfo
kernel-livepatch-SLE15-SP5-RT_Update_13-debugsource
kernel-livepatch-5_14_21-150500_13_47-rt
kernel-livepatch-5_14_21-150500_13_43-rt
kernel-livepatch-5_14_21-150500_13_43-rt-debuginfo
kernel-livepatch-SLE15-SP5-RT_Update_12-debugsource
kernel-livepatch-5_14_21-150500_55_59-default-debuginfo
kernel-livepatch-5_14_21-150500_55_59-default
kernel-livepatch-SLE15-SP5_Update_12-debugsource
kernel-rt-devel
gfs2-kmp-rt-debuginfo
kernel-rt-base
kernel-rt-base-debuginfo
cluster-md-kmp-rt-debuginfo
kernel-rt
kernel-rt_debug
kernel-source-rt
kernel-devel-rt
kernel-rt-devel-debuginfo
kernel-rt_debug-devel
kernel-rt_debug-devel-debuginfo
kernel-rt_debug-debuginfo
gfs2-kmp-rt
cluster-md-kmp-rt
kernel-rt-debugsource
dlm-kmp-rt
kernel-rt-debuginfo
dlm-kmp-rt-debuginfo
ocfs2-kmp-rt
ocfs2-kmp-rt-debuginfo
kernel-rt_debug-debugsource
kernel-syms-rt
kernel-azure
kernel-syms-azure
kernel-azure-debuginfo
kernel-azure-debugsource
kernel-azure-devel
kernel-azure-base
kernel-azure-base-debuginfo
kernel-devel-azure
kernel-source-azure
kernel-default-devel
dlm-kmp-default
ocfs2-kmp-default-debuginfo
kernel-default-debugsource
gfs2-kmp-default-debuginfo
gfs2-kmp-default
dlm-kmp-default-debuginfo
kernel-default-base-debuginfo
kernel-default-debuginfo
kernel-macros
kernel-default-base
kernel-syms
ocfs2-kmp-default
cluster-md-kmp-default-debuginfo
cluster-md-kmp-default
kernel-default
kernel-source
kernel-devel
kernel-default-devel-debuginfo
kernel-default-kgraft-devel
kernel-default-kgraft
kernel-docs
kernel-obs-build
kernel-obs-build-debugsource
kernel-default-man
kernel-default-extra
kernel-default-extra-debuginfo
kernel (Red Hat package)
kernel-rt (Red Hat package)
kernel-doc
kernel-abi-stablelists
python3-perf
perf
kernel-tools-libs-devel
kernel-tools-libs
kernel-tools
kernel-modules-extra
kernel-modules
kernel-headers
kernel-debug-modules-extra
kernel-debug-modules
kernel-debug-devel
kernel-debug-core
kernel-debug
kernel-cross-headers
kernel-core
kernel
bpftool
perf-debuginfo
python2-perf
python3-perf-debuginfo
kernel-tools-debuginfo
kernel-tools-devel
python2-perf-debuginfo
kernel-debugsource
kernel-debuginfo
bpftool-debuginfo
kernel-preempt-devel
kernel-preempt-debugsource
kernel-preempt-devel-debuginfo
kernel-preempt
kernel-preempt-debuginfo
reiserfs-kmp-default
reiserfs-kmp-default-debuginfo
kernel-default-livepatch
kernel-default-livepatch-devel
dtb-broadcom
dlm-kmp-64kb-debuginfo
cluster-md-kmp-64kb
reiserfs-kmp-64kb-debuginfo
kernel-64kb-optional-debuginfo
dtb-socionext
dtb-mediatek
ocfs2-kmp-64kb
kernel-64kb-extra-debuginfo
dtb-marvell
gfs2-kmp-64kb
dtb-cavium
dtb-zte
dtb-sprd
dtb-al
kselftests-kmp-64kb-debuginfo
dtb-xilinx
dtb-exynos
dtb-amd
dtb-altera
dtb-lg
gfs2-kmp-64kb-debuginfo
dtb-hisilicon
dtb-allwinner
kselftests-kmp-64kb
dtb-freescale
dtb-renesas
kernel-64kb-debugsource
kernel-64kb-devel
kernel-64kb
kernel-64kb-livepatch-devel
dtb-amlogic
dtb-nvidia
dtb-apm
dlm-kmp-64kb
cluster-md-kmp-64kb-debuginfo
ocfs2-kmp-64kb-debuginfo
reiserfs-kmp-64kb
dtb-rockchip
kernel-64kb-extra
dtb-arm
kernel-64kb-optional
kernel-obs-qa
kernel-default-optional-debuginfo
kernel-default-optional
kselftests-kmp-default-debuginfo
kselftests-kmp-default
kernel-kvmsmall-devel-debuginfo
kernel-debug-debugsource
kernel-kvmsmall-debugsource
kernel-debug-devel-debuginfo
kernel-kvmsmall-debuginfo
kernel-kvmsmall-livepatch-devel
kernel-kvmsmall-devel
kernel-debug-livepatch-devel
kernel-debug-debuginfo
kernel-preempt-extra-debuginfo
dtb-aarch64
kernel-zfcpdump-debugsource
kernel-zfcpdump-debuginfo
kernel-zfcpdump
kselftests-kmp-preempt-debuginfo
ocfs2-kmp-preempt-debuginfo
cluster-md-kmp-preempt
kernel-preempt-livepatch-devel
gfs2-kmp-preempt
reiserfs-kmp-preempt-debuginfo
kselftests-kmp-preempt
kernel-preempt-optional-debuginfo
ocfs2-kmp-preempt
dtb-qcom
gfs2-kmp-preempt-debuginfo
kernel-preempt-extra
cluster-md-kmp-preempt-debuginfo
reiserfs-kmp-preempt
dlm-kmp-preempt
kernel-preempt-optional
dlm-kmp-preempt-debuginfo
kernel-64kb-devel-debuginfo
kernel-64kb-debuginfo
kernel-docs-html
kernel-source-vanilla
kernel-kvmsmall
kernel-default-base-rebuild
linux-image-generic-lpae (Ubuntu package)
linux-image-5.4.0-176-generic (Ubuntu package)
linux-image-5.4.0-176-generic-lpae (Ubuntu package)
linux-image-5.4.0-176-lowlatency (Ubuntu package)
linux-image-5.4.0-1034-iot (Ubuntu package)
linux-image-xilinx-zynqmp (Ubuntu package)
linux-image-5.4.0-1041-xilinx-zynqmp (Ubuntu package)
linux-image-ibm-lts-20.04 (Ubuntu package)
linux-image-bluefield (Ubuntu package)
linux-image-5.4.0-1082-bluefield (Ubuntu package)
linux-image-gkeop-5.4 (Ubuntu package)
linux-image-gkeop (Ubuntu package)
linux-image-5.4.0-1089-gkeop (Ubuntu package)
linux-image-raspi2 (Ubuntu package)
linux-image-raspi (Ubuntu package)
linux-image-5.4.0-1110-kvm (Ubuntu package)
linux-image-oracle-lts-20.04 (Ubuntu package)
linux-image-aws-lts-20.04 (Ubuntu package)
linux-image-gcp-lts-20.04 (Ubuntu package)
linux-image-azure-lts-20.04 (Ubuntu package)
dtb-amazon
dtb-apple
kernel-rt-optional-debuginfo
kernel-rt-extra
reiserfs-kmp-rt-debuginfo
kernel-rt-extra-debuginfo
kernel-rt-livepatch
kernel-rt-vdso
kselftests-kmp-rt
kernel-rt_debug-vdso-debuginfo
reiserfs-kmp-rt
kernel-rt-livepatch-devel
kernel-rt_debug-vdso
kernel-rt-optional
kselftests-kmp-rt-debuginfo
kernel-rt_debug-livepatch-devel
kernel-rt-vdso-debuginfo
dlm-kmp-azure-debuginfo
kernel-azure-vdso-debuginfo
kernel-azure-optional
kselftests-kmp-azure-debuginfo
gfs2-kmp-azure-debuginfo
ocfs2-kmp-azure-debuginfo
reiserfs-kmp-azure-debuginfo
kselftests-kmp-azure
reiserfs-kmp-azure
dlm-kmp-azure
kernel-azure-devel-debuginfo
kernel-azure-livepatch-devel
cluster-md-kmp-azure-debuginfo
cluster-md-kmp-azure
kernel-azure-extra
ocfs2-kmp-azure
kernel-azure-optional-debuginfo
gfs2-kmp-azure
kernel-azure-vdso
kernel-azure-extra-debuginfo
kernel-kvmsmall-vdso
kernel-debug-vdso
kernel-default-vdso
kernel-kvmsmall-vdso-debuginfo
kernel-debug-vdso-debuginfo
kernel-default-vdso-debuginfo
linux-image-lowlatency-64k (Ubuntu package)
linux-image-generic-64k (Ubuntu package)
linux-image-oem-20.04b (Ubuntu package)
linux-image-5.15.0-102-lowlatency-64k (Ubuntu package)
linux-image-oem-20.04 (Ubuntu package)
linux-image-5.15.0-102-lowlatency (Ubuntu package)
linux-image-5.15.0-102-generic-lpae (Ubuntu package)
linux-image-5.15.0-102-generic-64k (Ubuntu package)
linux-image-5.15.0-102-generic (Ubuntu package)
linux-image-lowlatency-hwe-20.04 (Ubuntu package)
linux-image-lowlatency-64k-hwe-20.04 (Ubuntu package)
linux-image-generic-lpae-hwe-20.04 (Ubuntu package)
linux-image-virtual-hwe-20.04 (Ubuntu package)
linux-image-oem-20.04d (Ubuntu package)
linux-image-oem-20.04c (Ubuntu package)
linux-image-generic-hwe-20.04 (Ubuntu package)
linux-image-generic-64k-hwe-20.04 (Ubuntu package)
linux-image-gkeop-5.15 (Ubuntu package)
linux-image-5.15.0-1040-gkeop (Ubuntu package)
linux-image-nvidia-lowlatency (Ubuntu package)
linux-image-nvidia (Ubuntu package)
linux-image-5.15.0-1048-nvidia-lowlatency (Ubuntu package)
linux-image-5.15.0-1048-nvidia (Ubuntu package)
linux-image-raspi-nolpae (Ubuntu package)
linux-image-5.15.0-1050-raspi (Ubuntu package)
linux-image-5.15.0-1050-ibm (Ubuntu package)
linux-image-5.15.0-1052-intel-iotg (Ubuntu package)
linux-image-gke-5.15 (Ubuntu package)
linux-image-5.15.0-1054-gke (Ubuntu package)
linux-image-5.15.0-1054-kvm (Ubuntu package)
linux-image-oracle-lts-22.04 (Ubuntu package)
linux-image-gcp-lts-22.04 (Ubuntu package)
linux-image-5.15.0-1055-oracle (Ubuntu package)
linux-image-5.15.0-1055-gcp (Ubuntu package)
linux-image-aws-lts-22.04 (Ubuntu package)
linux-image-5.15.0-1057-aws (Ubuntu package)
linux-image-azure-lts-22.04 (Ubuntu package)
linux-image-5.15.0-1060-azure-fde (Ubuntu package)
linux-image-azure-cvm (Ubuntu package)
linux-image-5.15.0-1060-azure (Ubuntu package)
linux-image-azure-fde (Ubuntu package)
linux-image-azure-fde-lts-22.04 (Ubuntu package)
linux-5.15.160/kernel-modules
linux-5.15.160/kernel-huge
linux-5.15.160/kernel-generic
linux-5.15.160/kernel-headers
linux-image-6.1.0-1035-oem (Ubuntu package)
linux-image-oem-22.04 (Ubuntu package)
linux-image-oem-22.04a (Ubuntu package)
linux-image-oem-22.04b (Ubuntu package)
linux-image-oem-22.04c (Ubuntu package)
linux-image-virtual-hwe-22.04 (Ubuntu package)
linux-image-generic-hwe-22.04 (Ubuntu package)
linux-image-generic-64k-hwe-22.04 (Ubuntu package)
linux-image-6.5.0-41-generic-64k (Ubuntu package)
linux-image-6.5.0-41-generic (Ubuntu package)
linux-image-6.5.0-1017-laptop (Ubuntu package)
linux-image-laptop-23.10 (Ubuntu package)
linux-image-6.5.0-1021-nvidia (Ubuntu package)
linux-image-6.5.0-1021-nvidia-64k (Ubuntu package)
linux-image-nvidia-64k-6.5 (Ubuntu package)
linux-image-nvidia-hwe-22.04 (Ubuntu package)
linux-image-nvidia-64k-hwe-22.04 (Ubuntu package)
linux-image-nvidia-6.5 (Ubuntu package)
linux-image-6.5.0-1022-oem (Ubuntu package)
linux-image-oem-22.04d (Ubuntu package)
Red Hat OpenShift Container Platform
linux-image-intel-iotg (Ubuntu package)
linux-image-intel (Ubuntu package)
IBM Qradar SIEM
Dell EMC VxRail Appliance
IBM Spectrum Protect Plus

Detailed vulnerability description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the kv_parse_power_table() function in drivers/gpu/drm/amd/amdgpu/kv_dpm.c. A local user can trigger a use-after-free error and execute arbitrary code with elevated privileges.


How to mitigate CVE-2023-52469

Install update from vendor's website.

Sources