ГлавнаяУязвимости → CVE-2023-31315
7.5высокая

CVE-2023-31315

→ есть в БДУ: BDU:2025-03956 (на русском)
Описание (на английском; русское — в БДУ выше)

Improper validation in a model specific register (MSR) could allow a malicious program with ring0 access to modify SMM configuration while SMI lock is enabled, potentially leading to arbitrary code execution.

CVSS
Балл7.5 — высокая
ВекторCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Источники
https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7014.htmlhttps://media.defcon.org/DEF%20CON%2032/DEF%20CON%2032%20presentations/DEF%20CON%2032%20-%20Enrique%20Nissim%20Krzysztof%20Okupski%20-%20AMD%20Sinkclose%20Universal%20Ring-2%20Privilege%20Escalation.pdfhttps://news.ycombinator.com/item?id=41475975https://www.darkreading.com/remote-workforce/amd-issues-updates-for-silicon-level-sinkclose-flaw