Data-leaking “Downfall” bug affects six generations of Intel PC and server CPUs

Researchers also disclosed a separate bug called "Inception" for newer AMD CPUs.

https://arstechnica.com/information-technology/2023/08/data-leaking-downfall-bug-affects-six-generations-of-intel-pc-and-server-cpus/?utm_brand=arstechnica&utm_social-type=owned&utm_source=mastodon&utm_medium=social