A new Spectre vulnerability is costly to patch but nearly impossible to exploit TechSpot

The three newly discovered vulnerabilities are in the design of the micro-op cache, a feature of modern CPUs present in AMD processors from 2017 onwards and Intel CPUs from 2011 onwards. The micro-op cache improves a processor’s performance by storing low-level instructions that are spawned as the processor breaks complex...





from TechSpot https://ift.tt/33eFKS9