
CVE-2021-4154 exploit
This bug was fix in https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3b0462726e7ef281c35a7a4ae33e93ee2bc9975b
This exploit works on most pre-patch kernels for:
Please feel free to send a PR to update README if you find it could work on other kernels.