CVE-2022-42703

This is a working proof-of-concept exploit for CVE-2022-42703, demonstrating a local privilege escalation (LPE) attack via hardware breakpoints and kernel stack manipulation. The exploit leverages arbitrary address write primitives and hardware breakpoints to bypass KASLR and canary protections, ultimately achieving root privileges.

This repository contains a proof-of-concept exploit for CVE-2022-42703, targeting a vulnerability in the Linux kernel. The provided code includes a utility to interact with the taskstats interface, which could be used to demonstrate the vulnerability.