AMD reverses course, releases microcode update to fix Sinkclose flaw in Ryzen 3000 CPUs [TechSpot]

Sinkclose is a potentially serious security vulnerability discovered by IOActive analysts in AMD’s x86 CPU technology. This low-level bug affects all processors released by the Santa Clara-based corporation since 2006. While AMD acknowledged IOActive’s research, the company initially decided to release a microcode-based fix only for some of its most…Read Entire Article