return2ozma@lemmy.world to Technology@lemmy.worldEnglish · 4 months agoApple chips can be hacked to leak secrets from Gmail, iCloud, and morearstechnica.comexternal-linkmessage-square33linkfedilinkarrow-up1304arrow-down15cross-posted to: [email protected][email protected][email protected]hardware
arrow-up1299arrow-down1external-linkApple chips can be hacked to leak secrets from Gmail, iCloud, and morearstechnica.comreturn2ozma@lemmy.world to Technology@lemmy.worldEnglish · 4 months agomessage-square33linkfedilinkcross-posted to: [email protected][email protected][email protected]hardware
minus-squareJaddedFauceet@lemmy.worldlinkfedilinkEnglisharrow-up15·4 months 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-up16·4 months 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/