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Unpatchable vulnerability in Apple chip leaks secret encryption keys
(arstechnica.com)
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this post was submitted on 22 Mar 2024
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As I understand it, all DMPs of this type are subject to the vulnerability and so intel (and the newest m3) selectively disable it during cryptographic operations
Nope, dmp can treat value as pointer but doesn't need to. Intel doesn't, and because of that it's not vulnerable. But just in case they also provide a way to disable dmp