Software: Apache. PHP/5.4.45 

uname -a: Linux webm056.cluster010.gra.hosting.ovh.net 5.15.167-ovh-vps-grsec-zfs-classid #1 SMP Tue
Sep 17 08:14:20 UTC 2024 x86_64 

uid=243112(mycochar) gid=100(users) groups=100(users)  

Safe-mode: OFF (not secure)

/home/mycochar/www/image/photo/CVE-2022-0847-dirty-pipe-checker/   drwxr-xr-x
Free 0 B of 0 B (0%)
Your ip: 216.73.216.77 - Server ip: 213.186.33.19
                            

Viewing file:     dpipe.sh (840 B)      -rwxr-xr-x

#!/bin/bash
# usage
# Check current kernel ./dpipe.sh
# Check specific kernel ./dpipe.sh 5.10.102

kernel=$1
ver1=$(echo ${kernel:-$(uname -r | cut -d '-' -f1)} | cut -d '.' -f1)
ver2=$(echo ${kernel:-$(uname -r | cut -d '-' -f1)} | cut -d '.' -f2)
ver3=$(echo ${kernel:-$(uname -r | cut -d '-' -f1)} | cut -d '.' -f3)
echo $ver1 $ver2 $ver3

if (( ${ver1:-0} < 5 )) ||
   (( ${ver1:-0} > 5 )) ||
   (( ${ver1:-0} == 5 && ${ver2:-0} < 8 )) ||
   (( ${ver1:-0} == 5 && ${ver2:-0} == 10 && ${ver3:-0} == 102 )) ||
   (( ${ver1:-0} == 5 && ${ver2:-0} == 10 && ${ver3:-0} == 92 )) ||
   (( ${ver1:-0} == 5 && ${ver2:-0} == 15 && ${ver3:-0} == 25 )) ||
   (( ${ver1:-0} == 5 && ${ver2:-0} >= 16 && ${ver3:-0} >= 11 )) ||
   (( ${ver1:-0} == 5 && ${ver2:-0} > 16 ));
then
    echo Not vulnerable
    exit 0
else
    echo Vulnerable
    exit 1
fi