Security Advisory

CVE-2021-26370

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2022-05-10 18:25:17
Last updated 2024-09-16 22:20:14
Assigner AMD
State PUBLISHED

Description

Improper validation of destination address in SVC_LOAD_FW_IMAGE_BY_INSTANCE and SVC_LOAD_BINARY_BY_ATTRIB in a malicious UApp or ABL may allow an attacker to overwrite arbitrary bootloader memory with SPI ROM contents resulting in a loss of integrity and availability.