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Preventing kernel-stack leaks

Preventing kernel-stack leaks

Posted Mar 8, 2018 13:28 UTC (Thu) by domenpk (guest, #12382)
In reply to: Preventing kernel-stack leaks by edos
Parent article: Preventing kernel-stack leaks

It's an information leak. Stack often contains pointers, and leaking (parts of) them could be used to defeat KASLR for example.

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Preventing kernel-stack leaks

Posted Mar 11, 2018 18:06 UTC (Sun) by edos (guest, #116377) [Link]

Well, seems like, regardless of KASLR usage, I can find code area I need from these pre-initialized paddings in the memory


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