return2ozma@lemmy.world to Technology@lemmy.worldEnglish · 3 days agoApple chips can be hacked to leak secrets from Gmail, iCloud, and morearstechnica.comexternal-linkmessage-square33fedilinkarrow-up1301arrow-down18
arrow-up1293arrow-down1external-linkApple chips can be hacked to leak secrets from Gmail, iCloud, and morearstechnica.comreturn2ozma@lemmy.world to Technology@lemmy.worldEnglish · 3 days agomessage-square33fedilink
minus-squareJaddedFauceet@lemmy.worldlinkfedilinkEnglisharrow-up15·2 days ago FLOP abuses the LVP in a way that allows the attacker to run functions with the wrong argument—for instance, a memory pointer rather than an integer. is this a vulnerability in the software? So patching this won’t require disabling speculative execution?
minus-squareozymandias117@lemmy.worldlinkfedilinkEnglisharrow-up16·2 days agoHardware. There’s a load value predictor that guesses the value of a load from memory https://predictors.fail/
is this a vulnerability in the software? So patching this won’t require disabling speculative execution?
Hardware. There’s a load value predictor that guesses the value of a load from memory
https://predictors.fail/