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Andrey Konovalov

Exploit for CVE-2017-18344: github.com/xairy/kernel-e Details: openwall.com/lists/oss-secu

kernel-exploits/poc.c at master · xairy/kernel-exploits

My proof-of-concept exploits for the Linux kernel. Contribute to xairy/kernel-exploits development by creating an account on GitHub.

2:22 PM · Aug 9, 2018Twitter Web Client

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Neat tricks! Sad that SMAP breaks them :(

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Andrey Konovalov

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Thanks! If there's a way to set some 8 byte kernel global variable from an unprivileged user, it could be used to bypass SMAP (by storing the pointer to the data you want to leak in this variable), but nothing really came to mind when I've been thinking about this

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