geek_noob@alien.topB to AMDEnglish · 10 months agoCacheWarp - New Vulnerability Breaks Integrity of AMD SEV - Cyber Kendrawww.cyberkendra.comexternal-linkmessage-square6fedilinkarrow-up10arrow-down10
arrow-up10arrow-down1external-linkCacheWarp - New Vulnerability Breaks Integrity of AMD SEV - Cyber Kendrawww.cyberkendra.comgeek_noob@alien.topB to AMDEnglish · 10 months agomessage-square6fedilink
minus-squareJannik2099@alien.topBlinkfedilinkEnglisharrow-up1·10 months agotldr: The Host can trigger cache invalidations (without write back) in SEV-protected guests. Certainly an interesting oversight, easily fixed in microcode.
tldr: The Host can trigger cache invalidations (without write back) in SEV-protected guests. Certainly an interesting oversight, easily fixed in microcode.