We dissect the exploit’s mechanisms, shedding light on how it manipulates memory through io_uring.

By delving into the technical nuances, we aim to provide a comprehensive understanding of this critical security issue for educational and research purposes.

LPE exploit for CVE-2023-2598.

My write-up of the vulnerability: Conquering the memory through io_uring – Analysis of CVE-2023-2598

You can compile the exploit with

gcc exploit.c -luring -o exploit


For educational and research purposes only. Use at your own risk. This article serves solely for educational and research purposes. Readers are advised to use the information provided at their own risk. We do not condone or encourage any unauthorized use of the techniques discussed herein. Additionally, it is crucial to adhere to ethical guidelines and legal regulations when conducting security research or experimentation.