{"id":"CVE-2023-52819","summary":"drm/amd: Fix UBSAN array-index-out-of-bounds for Polaris and Tonga","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd: Fix UBSAN array-index-out-of-bounds for Polaris and Tonga\n\nFor pptable structs that use flexible array sizes, use flexible arrays.","modified":"2026-04-02T09:43:22.320745Z","published":"2024-05-21T15:31:25.582Z","related":["SUSE-SU-2024:2008-1","SUSE-SU-2024:2011-1","SUSE-SU-2024:2019-1","SUSE-SU-2024:2189-1","SUSE-SU-2024:2190-1","SUSE-SU-2024:2493-1","SUSE-SU-2024:2561-1","SUSE-SU-2024:2571-1","SUSE-SU-2024:2896-1","SUSE-SU-2024:2901-1","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-2023-52819.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/0f0e59075b5c22f1e871fbd508d6e4f495048356"},{"type":"WEB","url":"https://git.kernel.org/stable/c/60a00dfc7c5deafd1dd393beaf53224f7256dad6"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7c68283f3166221af3df5791f0e13d3137a72216"},{"type":"WEB","url":"https://git.kernel.org/stable/c/8c1dbddbfcb051e82cea0c197c620f9dcdc38e92"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a237675aa1e62bbfaa341c535331c8656a508fa1"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a63fd579e7b1c3a9ebd6e6c494d49b1b6cf5515e"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b3b8b7c040cf069da7afe11c5bd73b870b8f3d18"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d0725232da777840703f5f1e22f2e3081d712aa4"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d50a56749e5afdc63491b88f5153c1aae00d4679"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52819.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-52819"},{"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":"c82baa28184356a75c0157129f88af42b2e7b695"},{"fixed":"60a00dfc7c5deafd1dd393beaf53224f7256dad6"},{"fixed":"a63fd579e7b1c3a9ebd6e6c494d49b1b6cf5515e"},{"fixed":"d50a56749e5afdc63491b88f5153c1aae00d4679"},{"fixed":"8c1dbddbfcb051e82cea0c197c620f9dcdc38e92"},{"fixed":"a237675aa1e62bbfaa341c535331c8656a508fa1"},{"fixed":"d0725232da777840703f5f1e22f2e3081d712aa4"},{"fixed":"7c68283f3166221af3df5791f0e13d3137a72216"},{"fixed":"b3b8b7c040cf069da7afe11c5bd73b870b8f3d18"},{"fixed":"0f0e59075b5c22f1e871fbd508d6e4f495048356"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-52819.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H"}]}