Qiuhao Li QiuhaoLi

## poc.c
/*
 * PoC for CVE-2021-41073, tested on Debian 11 with Linux 5.14
 * For writeup and exp visit https://www.graplsecurity.com/post/iou-ring-exploiting-the-linux-kernel
 * For liburing visit https://github.com/axboe/liburing
 * gcc -static -o poc poc.c -luring && ./poc
 */

#include <fcntl.h>
#include <stdio.h>
#include <string.h>
	/*
	* PoC for CVE-2021-41073, tested on Debian 11 with Linux 5.14
	* For writeup and exp visit https://www.graplsecurity.com/post/iou-ring-exploiting-the-linux-kernel
	* For liburing visit https://github.com/axboe/liburing
	* gcc -static -o poc poc.c -luring && ./poc
	*/

	#include <fcntl.h>
	#include <stdio.h>
	#include <string.h>