{"id":"CVE-2023-52812","summary":"drm/amd: check num of link levels when update pcie param","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd: check num of link levels when update pcie param\n\nIn SR-IOV environment, the value of pcie_table-\u003enum_of_link_levels will\nbe 0, and num_of_levels - 1 will cause array index out of bounds","modified":"2026-04-02T09:43:22.139867Z","published":"2024-05-21T15:31:20.940Z","related":["SUSE-SU-2024:2571-1","SUSE-SU-2024:2894-1","SUSE-SU-2024:2896-1","SUSE-SU-2024:2939-1","SUSE-SU-2024:2947-1","SUSE-SU-2024:2973-1","SUSE-SU-2025:20008-1","SUSE-SU-2025:20028-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52812.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/09f617219fe9ccd8d7b65dc3e879b5889f663b5a"},{"type":"WEB","url":"https://git.kernel.org/stable/c/2f2d48b6247ae3001f83c98730b3cce475cb2927"},{"type":"WEB","url":"https://git.kernel.org/stable/c/406e8845356d18bdf3d3a23b347faf67706472ec"},{"type":"WEB","url":"https://git.kernel.org/stable/c/5b4574b663d0a1a0a62d5232429b7db9ae6d0670"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52812.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-52812"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"bd8cd38d3ac6b6410ac4e7401ef3dca057a9b285"},{"fixed":"2f2d48b6247ae3001f83c98730b3cce475cb2927"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"31c7a3b378a136adc63296a2ff17645896fcf303"},{"fixed":"5b4574b663d0a1a0a62d5232429b7db9ae6d0670"},{"fixed":"09f617219fe9ccd8d7b65dc3e879b5889f663b5a"},{"fixed":"406e8845356d18bdf3d3a23b347faf67706472ec"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"0"},{"last_affected":"a924e0fa77d0ce382346b7b4c8419cb47189fb58"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-52812.json"}}],"schema_version":"1.7.5"}