Alexander Popov

@a13xp0p0v

Linux Kernel Developer & Security Researcher

Moscow
Vrijeme pridruživanja: prosinac 2012.

Medijski sadržaj

  1. 23. sij

    And now can you guess who created this bug back in 2015? Yes, it was Mr2. LOL! Maybe that is why he was delaying the fix that killed it. That was weird story. Hope you liked it. Happy end! ========================= [n/n]

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  2. 18. pro 2018.

    I've added the mitigations of side channel vulnerabilities to Linux Kernel Defence Map / cc

  3. 1. stu 2018.
    Odgovor korisniku/ci

    Thanks Kees! That's really great. So the answer is YES!

  4. 22. lis 2018.
    Odgovor korisniku/ci

    How about the motto? ;)

  5. 22. lis 2018.

    The slides of my talk at -- Between the Millstones: Lessons of Self-Funded Participation in Kernel Self Protection Project

  6. 24. ruj 2018.

    This time was rainy. But the organization and atmosphere were excellent as always. Great route via broad Moscow streets and challenging hills, more than 20000 participants! If you like running, consider joining next year!

  7. 13. ruj 2018.

    The has published an article about my talk at : After criticism I've posted a reply with technical details: The video of the talk is already available:

  8. 26. svi 2018.

    Saturday evening. Kids are sleeping... Good time to send some patches to LKML. Just sent the 13th version of the STACKLEAK patch series:

  9. 4. tra 2018.

    I've created a Linux Kernel Defence Map showing the relations between: - vulnerability classes / exploitation techniques, - kernel defences, - bug detection means. Feedback is welcome. Link:

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  10. 20. velj 2018.

    Look, STACKLEAK blocks the recent CVE-2017-17712 exploit against : The uninitialized stack pointer is set to STACKLEAK_POISON (-0xBEEF). That blocks the stack spraying needed for a local privilege escalation.

  11. 17. velj 2018.

    "Atomic" context - sleeping not allowed ;)

  12. 23. sij 2018.

    A really nice talk about the social aspects of Linux Kernel hacking by Tobin C. Harding:

  13. 1. sij 2018.
  14. 19. stu 2017.

    Taken the opportunity to promote Linux at :-D

  15. 5. stu 2017.
    Odgovor korisniku/ci

    Totally agree. That is the final slide of my presentation:

  16. 4. stu 2017.

    My talk at : How STACKLEAK improves Linux kernel security. I credit & show why mainline needs it

  17. 24. ruj 2017.

    The is great: awesome route and a very good organization. If you like running, consider participating next year! Спасибо!

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