STIGQter STIGQter: STIG Summary: Red Hat Enterprise Linux 9 Security Technical Implementation Guide Version: 2 Release: 9 Benchmark Date: 01 Jul 2026:

RHEL 9 /etc/group- file must be group-owned by root.

DISA Rule

SV-257901r991589_rule

Vulnerability Number

V-257901

Group Title

SRG-OS-000480-GPOS-00227

Rule Version

RHEL-09-232105

Severity

CAT II

CCI(s)

Weight

10

Fix Recommendation

Change the group of the file /etc/group- to root by running the following command:

$ sudo chgrp root /etc/group-

Check Contents

Verify the group ownership of the "/etc/group-" file with the following command:

$ sudo stat -c "%G %n" /etc/group-

root /etc/group-

If "/etc/group-" file does not have a group owner of "root", this is a finding.

Vulnerability Number

V-257901

Documentable

False

Rule Version

RHEL-09-232105

Severity Override Guidance

Verify the group ownership of the "/etc/group-" file with the following command:

$ sudo stat -c "%G %n" /etc/group-

root /etc/group-

If "/etc/group-" file does not have a group owner of "root", this is a finding.

Check Content Reference

M

Target Key

5551