RHEL-09-411110 - RHEL 9 groups must have unique Group ID (GID).

Information

To ensure accountability and prevent unauthenticated access, groups must be identified uniquely to prevent potential misuse and compromise of the system.

Solution

Edit the file "/etc/group" and provide each group that has a duplicate GID with a unique GID.

See Also

https://dl.dod.cyber.mil/wp-content/uploads/stigs/zip/U_RHEL_9_V2R8_STIG.zip