Gabriele Svelto on Nostr: Other bugs could have even worse effects, such as AMD's infamous Barcelona TLB bug ...

Other bugs could have even worse effects, such as AMD's infamous Barcelona TLB bug which would put the core in a state from which recovery wasn't possible, effectively halting execution: https://arstechnica.com/gadgets/2007/12/linux-patch-sheds-light-on-amds-tlb-errata/ 13/31