Submitted via IRC for TheMightyBuzzard
AMD has fixed, but not yet released BIOS/UEFI/firmware updates for the general public for a security flaw affecting the AMD Secure Processor.
Source: https://www.bleepingcomputer.com/news/security/security-flaw-in-amds-secure-chip-on-chip-processor-disclosed-online/ [bleepingcomputer.com]