this post was submitted on 10 Jul 2023
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Exploit Development

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Dirty Pagetable: A Novel Exploitation Technique To Rule Linux Kernel (yanglingxi1993.github.io)
submitted 2 years ago by udunadan to c/exploitdev
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[–] Ret2libsanity 2 points 2 years ago

This is a decent write up.

But I’m annoyed with so many posts claiming novel techniques.

Nothing about this is novel. Exploiting a slab UAF by falling back to page allocator and spraying PTEs is used quiet extensively. And far back on android kernels.