{"cve":"CVE-2026-93177","nvd":{"published":"2026-09-17T17:18:13.500","modified":"2026-10-19T10:17:08.120","status":"Received","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu/pm/powerplay: bounds-check voltage index in Vega10 lookup\n\nvddInd, vddciInd and mvddInd from VBIOS-parsed tables index into vddc,\nvddci and vddmem lookup tables without bounds checks across nine sites.\nReturn -EINVAL when any index is out of range.","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:L/A:H","score":7.3},"cwes":[],"references":["https://git.kernel.org/stable/c/06aef6dcc1d52da5112cbcde39c062e493247ab5","https://git.kernel.org/stable/c/206e478810d6af50b25d8da72e3af8d55a014365","https://git.kernel.org/stable/c/25dedc13ceb9b6109c79c92a726ca4ca017c9eaa","https://git.kernel.org/stable/c/46d27e56dbd6345b9c7b62b67ec57407bf3bf29a","https://git.kernel.org/stable/c/6fa33f594e46e775a94097f71b486d7b006b6917"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:55:23.253742848+00:00"},"epss":{"cve":"CVE-2026-93177","score":0.00164,"percentile":0.05568,"date":"2026-10-25"},"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."]}