'You can now jailbreak your AMD CPU' — Google researchers release kit to exploit microcode vulnerability in Ryzen Zen 1 to Zen 4 chips
'You can now jailbreak your AMD CPU' — Google researchers release kit to exploit microcode vulnerability in Ryzen Zen 1 to Zen 4 chips
www.tomshardware.com
'You can now jailbreak your AMD CPU' — Google researchers release kit to exploit microcode vulnerability in Ryzen Zen 1 to Zen 4 chips
Zen 1 through Zen 4 are now open to inserting any microcode you (or an attacker) want
This could be bad, but its not permanent so as with your phone you should be restarting your machine at least weekly, if not just shut it down (never use sleep and hibernate). And they would already need root access to get this served into the processor. Also this was patched by AMD last year (end of) so get the latest BIOS and you should be ok.