Security Advisory

CVE-2023-20521

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2023-11-14 18:52:31
Last updated 2024-08-02 09:05:36
Assigner AMD
State PUBLISHED

Description

TOCTOU in the ASP Bootloader may allow an attacker with physical access to tamper with SPI ROM records after memory content verification, potentially leading to loss of confidentiality or a denial of service.