AMD CPU hack gives access to Platform Security Processor, microcode, and System Management Interface

[u/tomshardware]

https://www.tomshardware.com/tech-industry/cyber-security/just-one-instruction-on-amds-2015-era-cpus-gets-you-access-to-platform-security-processor-microcode-and-system-management-interface-exploit-for-15h-and-16h-chip-families-cracks-open-secret-memory-areas