Just one instruction on AMD's 2015-era CPUs cracks open secret memory areas and gives full hardware-level control — exploit for 15h and 16h chip families gets you access to Platform Security Processor, microcode, and System Management Interface
A single instruction on AMD's 2015-era CPUs (15h and 16h families) can exploit secret memory areas, granting full hardware-level control over the Platform Security Processor, microcode, and System Management Interface.
A single instruction on AMD's 2015-era CPUs (15h and 16h chip families) grants full hardware-level control, cracking open secret memory areas. The exploit provides access to the Platform Security Processor, microcode, and System Management Interface. This vulnerability affects processors released around 2015, enabling attackers to bypass security boundaries and gain deep system control.