Security Advisory

CVE-2021-26387

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2024-08-13 16:50:22

Last updated 2024-10-30 17:59:30

Assigner AMD

State PUBLISHED

Description

Insufficient access controls in ASP kernel may allow a privileged attacker with access to AMD signing keys and the BIOS menu or UEFI shell to map DRAM regions in protected areas, potentially leading to a loss of platform integrity.

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