this post was submitted on 28 Jan 2025
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Then you probably don't know about Spectre and Meltdown from a few years ago. Same family of problem on x86-64 (so Intel and AMD chips).
Wasn't it that those bugs were public knowledge by the time M1 was starting to sell? I guess recalls or delays to revenue are not acceptable.
Trophy for Apple being the first one to bring these speculative execution side channel attacks to Arm, because I've never heard of other cases. Ifi missed that please share enough details that I can find a white paper about it, because I don't read those kind of news from media.
That you’ve never heard of it does not mean it doesn’t exist. You - or anyone else - just never heard of it.
Yep sure that's the definition of a 0 day vulnerability, it was always there and suddenly someone found out.
What I'm saying is that I have a special interest in this topic and never heard of this problem for Arm before, and if some has more awareness than me I'd like to hear more from trusted sources.