CVE-2023-52812
Not scored
drm/amd: check num of link levels when update pcie param
In the Linux kernel, the following vulnerability has been resolved: drm/amd: check num of link levels when update pcie param In SR-IOV environment, the value of pcie_table->num_of_link_levels will be 0, and num_of_levels - 1 will cause array index out of bounds
Exploit probability
0.3%
Published
May 21, 2024
Required by
Not available
Last source change
August 12, 2026
02 / AFFECTED SOFTWARE
Affected packages
861 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2023-52812
View original source
In the Linux kernel, the following vulnerability has been resolved: drm/amd: check num of link levels when update pcie param In SR-IOV environment, the value of pcie_table->num_of_link_levels will be 0, and num_of_levels - 1 will cause array index out of bounds
05 / REFERENCES
Further evidence
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/09f617219fe9ccd8d7b65dc3e879b5889f663b5a
- https://git.kernel.org/stable/c/2f2d48b6247ae3001f83c98730b3cce475cb2927
- https://git.kernel.org/stable/c/406e8845356d18bdf3d3a23b347faf67706472ec
- https://git.kernel.org/stable/c/5b4574b663d0a1a0a62d5232429b7db9ae6d0670
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52812.json
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
- https://nvd.nist.gov/vuln/detail/CVE-2023-52812