STIGQter: STIG Summary: Cloud Linux AlmaLinux OS 9 Security Technical Implementation Guide Version: 1 Release: 7 Benchmark Date: 01 Jul 2026:

AlmaLinux OS 9 must prevent device files from being interpreted on file systems that contain user home directories.

DISA Rule

SV-269310r1050192_rule

Vulnerability Number

V-269310

Group Title

SRG-OS-000368-GPOS-00154

Rule Version

ALMA-09-026090

Severity

CAT II

CCI(s)

• CCI-001764 - Prevent program execution in accordance with organization-defined policies, rules of behavior, and/or access agreements regarding software program usage and restrictions; rules authorizing the terms and conditions of software program usage.

Weight

10

Fix Recommendation

Modify "/etc/fstab" to use the "nodev" option on the "/home" directory.

Check Contents

Verify "/home" is mounted with the "nodev" option with the following command:

Note: If a separate file system has not been created for the user home directories (user home directories are mounted under "/"), this is automatically a finding, as the "nodev" option cannot be used on the "/" system.

$ mount | grep /home

/dev/mapper/luks-10a20c46-483d-4d12-831f-5328eea18fd1 on /home type xfs (rw,nosuid,nodev,relatime,seclabel,attr2,inode64,logbufs=8,logbsize=32k,noquota)

If the "/home" file system is mounted without the "nodev" option, this is a finding.

Vulnerability Number

V-269310

Documentable

False

Rule Version

ALMA-09-026090

Severity Override Guidance

Verify "/home" is mounted with the "nodev" option with the following command:

Note: If a separate file system has not been created for the user home directories (user home directories are mounted under "/"), this is automatically a finding, as the "nodev" option cannot be used on the "/" system.

$ mount | grep /home

/dev/mapper/luks-10a20c46-483d-4d12-831f-5328eea18fd1 on /home type xfs (rw,nosuid,nodev,relatime,seclabel,attr2,inode64,logbufs=8,logbsize=32k,noquota)

If the "/home" file system is mounted without the "nodev" option, this is a finding.

Check Content Reference

M

Target Key

5664