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Conquering the memory through io_uring - Analysis of CVE-2023-2598

An article by Yordan Stoychev about exploiting a logical bug in the io_uring subsystem. The bug leads to the out-of-bounds read/write access to the physical memory.

In the shared exploit, the author leaked and corrupted a sock structure to bypass KASLR and spawn a root shell via call_usermodehelper.
a place of anatomical precision Conquering the memory through io_uring - Analysis of CVE-2023-2598 A logic bug in io_uring leading to Local Privilege Escalation
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