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Intel CPU Privilege Escalation Exploit

Eukariote writes "A paper and exploit code detailing a privilege escalation attack on Intel CPUs has just been published. The vulnerability, uncovered by security researchers Joanna Rutkowska (of Blue Pill fame), Rafal Wojtczuk, and, independently, Loic Duflot, makes use of Intel's System Management Mode (SMM). Quote: "The attack allows for privilege escalation from Ring 0 to the SMM on many recent motherboards with Intel CPUs. Rafal implemented a working exploit with code execution in SMM." The implications of this exploit are severe."

3 of 242 comments (clear)

  1. Re:But more importantly... by u38cg · · Score: 0, Offtopic

    I know I shouldn't, but this one is too good to pass up. Look out, it's a trap.

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    [FUCK BETA]
  2. wow by blueforce · · Score: 0, Offtopic

    Would you look at the brain on that chick...WOW.

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    If you do what you always did, you get what you always got.
  3. Joanna Rutkowska by Any+Web+Loco · · Score: 0, Offtopic

    Posting AC becuase I really am a coward but MS Rutkowska is just ridiculously hot - brains, beauty, bitch-slap my loser arse...