Karna@lemmy.ml to Technology@lemmy.ml · 1 day agoIntel, AMD CPUs on Linux impacted by newly disclosed Spectre bypasswww.bleepingcomputer.comexternal-linkmessage-square12fedilinkarrow-up178arrow-down10cross-posted to: cybersecurity@sh.itjust.works
arrow-up178arrow-down1external-linkIntel, AMD CPUs on Linux impacted by newly disclosed Spectre bypasswww.bleepingcomputer.comKarna@lemmy.ml to Technology@lemmy.ml · 1 day agomessage-square12fedilinkcross-posted to: cybersecurity@sh.itjust.works
minus-squarewewbull@feddit.uklinkfedilinkEnglisharrow-up4·23 hours agoThe trouble is that “core” is just that. The heart of the processor. There’s a lot of shared state in the caches and the TLBs which is all common to multiple cores.
The trouble is that “core” is just that. The heart of the processor. There’s a lot of shared state in the caches and the TLBs which is all common to multiple cores.