Zkousel to nekdo z vas? Podle teto stranky https://security-tracker.debian.org/tracker/CVE-2021-22555 ma byt kernel 4.19.171-2 vulnerable ovsem ja stale dostavam:
./exploit
[+] Linux Privilege Escalation by theflow@ - 2021
[+] STAGE 0: Initialization
[*] Setting up namespace sandbox...
[-] unshare(CLONE_NEWUSER): Operation not permitted
Zkousim to na debianu 10.2 (i386), uname -a:
Linux debian 4.19.0-14-686-pae #1 SMP Debian 4.19.171-2 (2021-01-30) i686 GNU/Linux