@andersonc0d3@infosec.exchange
2026-08-06 17:58 UTC
We can't even do a simple ret anymore.
x86/bugs: Make Safe-RET robust against interrupt injection
https://github.com/torvalds/linux/commit/7e7f81cf6f5ca3311e526308f55d7c54d3ba71f9
Replies (1)
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@andersonc0d3@infosec.exchange 2026-08-06 18:11
Defeating Transient Execution Attacks by Limiting Secret Reachability through REGISTER HIDING and SHADOWCFI https://people.csail.mit.edu/mengjia/data/2026.SP.RegisterHiding.pdf