How to check if your Windows or Linux system is vulnerable to Microarchitectural Data Sampling (MDS) attacks
Intel yesterday disclosed a new group of Microarchitectural Data Sampling (MDS) hardware vulnerabilities that affect its CPUs.
Rogue In-Flight Data Load (RIDL), Fallout, and ZombieLoad speculative execution attacks are related to Spectre and Meltdown which were discovered last year, and allow attackers to leak in-flight data from CPU-internal buffers (Line Fill Buffers, Load Ports, Store Buffers), including data never stored in CPU caches.