STIGQter: STIG Summary: Red Hat Enterprise Linux 10 Security Technical Implementation Guide Version: 1 Release: 2 Benchmark Date: 01 Jul 2026:

RHEL 10 must allocate audit record storage capacity to store at least one week's worth of audit records.

DISA Rule

SV-281106r1166270_rule

Vulnerability Number

V-281106

Group Title

SRG-OS-000341-GPOS-00132

Rule Version

RHEL-10-500100

Severity

CAT III

CCI(s)

• CCI-001849 - Allocate audit log storage capacity to accommodate organization-defined audit record retention requirements.
• CCI-001851 - Transfer audit logs per organization-defined frequency to a different system, system component, or media than the system or system component conducting the logging.

Weight

10

Fix Recommendation

Configure RHEL 10 to allocate enough storage capacity for at least one week of audit records when audit records are not immediately sent to a central audit record storage facility.

If audit records are stored on a partition made specifically for audit records, resize the partition with sufficient space to contain one week of audit records.

If audit records are not stored on a partition made specifically for audit records, a new partition with sufficient space must be created.

Check Contents

Verify RHEL 10 allocates audit record storage capacity to store at least one week of audit records when audit records are not immediately sent to a central audit record storage facility.

Note: The partition size needed to capture a week of audit records is based on the activity level of the system and the total storage capacity available. Typically 10GB of storage space for audit records should be sufficient.

Determine which partition the audit records are being written to with the following command:

$ sudo grep -w log_file /etc/audit/auditd.conf
log_file = /var/log/audit/audit.log

Check the size of the partition that audit records are written to with the following command and verify whether it is sufficiently large:

$ df -h /var/log/audit/
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/luks-4e45e1ad-5337-42c4-a19f-ee12ccc1d502 10G 263M 9.7G 3% /var/log/audit

If the audit record partition is not allocated for sufficient storage capacity, this is a finding.

Vulnerability Number

V-281106

Documentable

False

Rule Version

RHEL-10-500100

Severity Override Guidance

Verify RHEL 10 allocates audit record storage capacity to store at least one week of audit records when audit records are not immediately sent to a central audit record storage facility.

Note: The partition size needed to capture a week of audit records is based on the activity level of the system and the total storage capacity available. Typically 10GB of storage space for audit records should be sufficient.

Determine which partition the audit records are being written to with the following command:

$ sudo grep -w log_file /etc/audit/auditd.conf
log_file = /var/log/audit/audit.log

Check the size of the partition that audit records are written to with the following command and verify whether it is sufficiently large:

$ df -h /var/log/audit/
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/luks-4e45e1ad-5337-42c4-a19f-ee12ccc1d502 10G 263M 9.7G 3% /var/log/audit

If the audit record partition is not allocated for sufficient storage capacity, this is a finding.

Check Content Reference

M

Target Key

5733