CVE-2022-34918 LPE POC 尝试结合了一下360提出的USMA利用思路,还不错。 !! For educational / research purposes only. Use at your own risk. !! 参考 https://github.com/randorisec/CVE-2022-34918-LPE-PoC https://randorisec.fr/crack-linux-firewall/ https://starlabs.sg/blog/2022/06-io_uring-new-code-new-bugs-and-a-new-exploit-technique/ https://vul.360.net/archives/391