Memory leak in Linux kernel - CVE-2023-53001

Vulnerability identifier: #VU106143

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-2023-53001

CWE-ID: CWE-401

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 memory leak within the drm_vma_offset_remove(), drm_vma_node_allow() and kfree() functions in drivers/gpu/drm/drm_vma_manager.c. A local user can perform a denial of service (DoS) attack.

Linux kernel
openEuler
python3-perf-debuginfo
python3-perf
perf-debuginfo
perf
kernel-tools-devel
kernel-tools-debuginfo
kernel-tools
kernel-source
kernel-headers
kernel-devel
kernel-debugsource
kernel-debuginfo
kernel
bpftool-debuginfo
bpftool

Install update from vendor's website.

Linux kernel - addressed in versions 6.1.9, 6.2
python3-perf-debuginfo - addressed in versions 5.10.0-259.0.0.161, 5.10.0-259.0.0.162
python3-perf - addressed in versions 5.10.0-259.0.0.161, 5.10.0-259.0.0.162
perf-debuginfo - addressed in versions 5.10.0-259.0.0.161, 5.10.0-259.0.0.162
perf - addressed in versions 5.10.0-259.0.0.161, 5.10.0-259.0.0.162
kernel-tools-devel - addressed in versions 5.10.0-259.0.0.161, 5.10.0-259.0.0.162
kernel-tools-debuginfo - addressed in versions 5.10.0-259.0.0.161, 5.10.0-259.0.0.162
kernel-tools - addressed in versions 5.10.0-259.0.0.161, 5.10.0-259.0.0.162
kernel-source - addressed in versions 5.10.0-259.0.0.161, 5.10.0-259.0.0.162
kernel-headers - addressed in versions 5.10.0-259.0.0.161, 5.10.0-259.0.0.162
kernel-devel - addressed in versions 5.10.0-259.0.0.161, 5.10.0-259.0.0.162
kernel-debugsource - addressed in versions 5.10.0-259.0.0.161, 5.10.0-259.0.0.162
kernel-debuginfo - addressed in versions 5.10.0-259.0.0.161, 5.10.0-259.0.0.162
kernel - addressed in versions 5.10.0-259.0.0.161, 5.10.0-259.0.0.162
bpftool-debuginfo - update to 5.10.0-259.0.0.162
bpftool - update to 5.10.0-259.0.0.162

• https://git.kernel.org/stable/c/67444f8ca31cdaf45e0b761241ad49b1ae04bcf9
• https://git.kernel.org/stable/c/899d3a3c19ac0e5da013ce34833dccb97d19b5e4
• https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.9
• https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.2

• Memory leak in Linux kernel gpu drm driver
• openEuler 22.03 LTS SP4 update for kernel
• openEuler 22.03 LTS SP3 update for kernel