RHEL 9 /etc/passwd- file must be group-owned by root. GROUP ID: V-257909 RULE ID: SV-257909r991589 The "/etc/passwd-" file is a backup file of "/etc/passwd", and as such, contains information about the users that are configured on the system. Protection of this file is critical for system security.
Solution
Change the group of the file /etc/passwd- to root by running the following command: $ sudo chgrp root /etc/passwd-