{"cve":"CVE-2023-52819","nvd":{"published":"2024-05-21T16:15:19.910","modified":"2026-06-17T06:43:39.747","status":"Analyzed","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H","score":6.6},"cwes":["CWE-129"],"references":["https://git.kernel.org/stable/c/0f0e59075b5c22f1e871fbd508d6e4f495048356","https://git.kernel.org/stable/c/60a00dfc7c5deafd1dd393beaf53224f7256dad6","https://git.kernel.org/stable/c/7c68283f3166221af3df5791f0e13d3137a72216","https://git.kernel.org/stable/c/8c1dbddbfcb051e82cea0c197c620f9dcdc38e92","https://git.kernel.org/stable/c/a237675aa1e62bbfaa341c535331c8656a508fa1"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:50:30.954589733+00:00"},"epss":{"cve":"CVE-2023-52819","score":0.00244,"percentile":0.15655,"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."]}