The way Spectre and Meltdown played out, you'll have to excuse me if I stand outside the blast radius while we figure out if there's a chapter 2, 3 or 4 to this story.
They've proven Zen 2 has this problem. They haven't proven no other AMD processors have it. A bunch of people looking to make names for themselves are probably busily testing every other AMD processor for a similar exploit.
> The way Spectre and Meltdown played out, you'll have to excuse me if I stand outside the blast radius while we figure out if there's a chapter 2, 3 or 4 to this story.
I am OOTL on this one, do you have some information you could share?
There has been a long trickle of similar bugs to Spectre/Meltdown coming out long after the initial bugs and "fixes" were published. (The early fixes were all, in some sense, incomplete.)