MIT researchers uncover ‘unpatchable’ flaw in Apple M1 chips

Apple’s M1 chips have an “unpatchable” hardware vulnerability that could allow attackers to break through its last line of security defenses, MIT researchers have discovered. The vulnerability lies in a hardware-level security mechanism utilized in Apple M1 chips called pointer authentication codes, or PAC.

Link: MIT researchers uncover ‘unpatchable’ flaw in Apple M1 chips
via techcrunch.com

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