CVE-2022-2602

This exploit leverages a Use-After-Free (UAF) vulnerability in the io_uring subsystem (CVE-2022-2602) to achieve local privilege escalation by manipulating file descriptors and triggering a race condition to overwrite /etc/passwd.

This repository contains two proof-of-concept exploits for CVE-2022-2602, a Linux kernel vulnerability. The exploits leverage io_uring and either inode locking or userfaultfd techniques to achieve local privilege escalation by manipulating file descriptors and triggering use-after-free conditions.

The provided code is a minimal stub for CVE-2022-2602, demonstrating socket allocation but lacking exploit logic. It does not contain offensive techniques or exploit the vulnerability.