{"cve":"CVE-2023-52818","nvd":{"published":"2024-05-21T16:15:19.840","modified":"2026-06-17T06:43:39.590","status":"Analyzed","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8},"cwes":["CWE-129"],"references":["https://git.kernel.org/stable/c/6dffdddfca818c02a42b6caa1d9845995f0a1f94","https://git.kernel.org/stable/c/760efbca74a405dc439a013a5efaa9fadc95a8c3","https://git.kernel.org/stable/c/8af28ae3acb736ada4ce3457662fa446cc913bb4","https://git.kernel.org/stable/c/92a775e7c9707aed28782bafe636bf87675f5a97","https://git.kernel.org/stable/c/acdb6830de02cf2873aeaccdf2d9bca4aee50e47"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:50:30.954589733+00:00"},"epss":{"cve":"CVE-2023-52818","score":0.00257,"percentile":0.17407,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}