New speculative attacks on Apple CPUs(predictors.fail)
1020 points by cylo | 334 comments
Landing page for SLAP and FLOP, two speculative execution attacks exploiting load address and load value prediction on Apple Silicon CPUs.
#speculative-execution on Hacker News
4 stories tagged speculative-execution, newest first.
iLeakage: Browser-Based Timerless Speculative Execution Attacks on Apple Devices(ileakage.com)
565 points by aw1621107 | 196 comments
Project site for iLeakage, a research attack using timerless speculative execution in Safari to leak data on Apple devices.
Downfall Attacks(downfall.page)
1207 points by WalterSobchak | 306 comments
Website describing Downfall, a CPU vulnerability affecting billions of modern processors, with attack details, demo, FAQ, and vendor advisories.
Zenbleed(lock.cmpxchg8b.com)
1160 points by loeg | 327 comments
Tavis Ormandy's writeup of Zenbleed, an AMD Zen 2 CPU vulnerability that leaks data from vector registers, covering exploitation, discovery, and mitigation.