Nemeski@lemm.ee to Cybersecurity@sh.itjust.worksEnglish · edit-22 months agoUndocumented backdoor found in Bluetooth chip used by a billion deviceswww.bleepingcomputer.comexternal-linkmessage-square33fedilinkarrow-up1186arrow-down15cross-posted to: homeassistant@lemmy.worldcybersecurity@infosec.pub
arrow-up1181arrow-down1external-linkUndocumented backdoor found in Bluetooth chip used by a billion deviceswww.bleepingcomputer.comNemeski@lemm.ee to Cybersecurity@sh.itjust.worksEnglish · edit-22 months agomessage-square33fedilinkcross-posted to: homeassistant@lemmy.worldcybersecurity@infosec.pub
minus-squaregrue@lemmy.worldlinkfedilinkEnglisharrow-up29·2 months agoWell, yeah. That’s because it’s inherent to how CPUs work. Every single CPU on the planet has undefined opcodes, unless the number of defined ones just happens to be a power of two.
Well, yeah. That’s because it’s inherent to how CPUs work. Every single CPU on the planet has undefined opcodes, unless the number of defined ones just happens to be a power of two.