{"id":"CVE-2023-52818","summary":"drm/amd: Fix UBSAN array-index-out-of-bounds for SMU7","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd: Fix UBSAN array-index-out-of-bounds for SMU7\n\nFor pptable structs that use flexible array sizes, use flexible arrays.","modified":"2026-04-02T09:43:22.468992Z","published":"2024-05-21T15:31:24.915Z","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":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52818.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/6dffdddfca818c02a42b6caa1d9845995f0a1f94"},{"type":"WEB","url":"https://git.kernel.org/stable/c/760efbca74a405dc439a013a5efaa9fadc95a8c3"},{"type":"WEB","url":"https://git.kernel.org/stable/c/8af28ae3acb736ada4ce3457662fa446cc913bb4"},{"type":"WEB","url":"https://git.kernel.org/stable/c/92a775e7c9707aed28782bafe636bf87675f5a97"},{"type":"WEB","url":"https://git.kernel.org/stable/c/acdb6830de02cf2873aeaccdf2d9bca4aee50e47"},{"type":"WEB","url":"https://git.kernel.org/stable/c/c847379a5d00078ad6fcb1c24230e72c5609342f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/cfd8cd907fd94538561479a43aea455f5cf16928"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e52e324a21341c97350d5f11de14721c1c609498"},{"type":"WEB","url":"https://git.kernel.org/stable/c/fc9ac0e8e0bcb3740c6eaad3a1a50c20016d422b"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52818.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-52818"},{"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":"e52e324a21341c97350d5f11de14721c1c609498"},{"fixed":"cfd8cd907fd94538561479a43aea455f5cf16928"},{"fixed":"c847379a5d00078ad6fcb1c24230e72c5609342f"},{"fixed":"8af28ae3acb736ada4ce3457662fa446cc913bb4"},{"fixed":"acdb6830de02cf2873aeaccdf2d9bca4aee50e47"},{"fixed":"fc9ac0e8e0bcb3740c6eaad3a1a50c20016d422b"},{"fixed":"6dffdddfca818c02a42b6caa1d9845995f0a1f94"},{"fixed":"92a775e7c9707aed28782bafe636bf87675f5a97"},{"fixed":"760efbca74a405dc439a013a5efaa9fadc95a8c3"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-52818.json"}}],"schema_version":"1.7.5"}