Security Advisory

CVE-2021-46755

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2023-05-09 19:00:26
Last updated 2025-01-28 15:39:32
Assigner AMD
State PUBLISHED

Description

Failure to unmap certain SysHub mappings in error paths of the ASP (AMD Secure Processor) bootloader may allow an attacker with a malicious bootloader to exhaust the SysHub resources resulting in a potential denial of service.