CVE-2021-26390

A malicious or compromised UApp or ABL may coerce the bootloader into corrupting arbitrary memory potentially leading to loss of integrity of data...

CVE-2021-26390

CVE-2021-26390 affects AMD’s boot flow (UApp/ABL) where a malicious or compromised UApp/ABL can coerce the bootloader to corrupt arbitrary memory, potentially compromising data integrity. The vulnerability is tracked across AMD client and server platforms (ASP/SMU/bootloader chain) with a medium ...