OL 8 must use a separate file system for "/tmp".
Overview
| Finding ID | Version | Rule ID | IA Controls | Severity |
| V-248611 | OL08-00-010543 | SV-248611r991589_rule | CCI-000366 | medium |
| Description | ||||
| The use of separate file systems for different paths can protect the system from failures resulting from a file system becoming full or failing. | ||||
| STIG | Date | |||
| Oracle Linux 8 Security Technical Implementation Guide | 2025-05-13 | |||
Related Frameworks
4 paths across 3 frameworks
Related Frameworks
NIST 800-531 mapping
CM-6
1.00
- DISA · 2 · disa_xccdf · related
- DISA · 2025-01-23 · disa_cci_list · equivalent
NIST 800-1712 mappings
3.4.1
1.00
- DISA · 2 · disa_xccdf · related
- DISA · 2025-01-23 · disa_cci_list · equivalent
- NIST · Rev 2 (Feb 2020, errata Jan 2021) · nist_800_171_app_d · equivalent
3.4.2
1.00
- DISA · 2 · disa_xccdf · related
- DISA · 2025-01-23 · disa_cci_list · equivalent
- NIST · Rev 2 (Feb 2020, errata Jan 2021) · nist_800_171_app_d · equivalent
CCI1 mapping
CCI-000366
1.00
- DISA · 2 · disa_xccdf · related
Details
Check Text (C-248611r991589_chk)
The use of separate file systems for different paths can protect the system from failures resulting from a file system becoming full or failing.
Check Text: Verify that a separate file system/partition has been created for non-privileged local interactive user home directories.
$ sudo grep /tmp /etc/fstab
/dev/mapper/ol-tmp /tmp xfs defaults,nodev,nosuid,noexec 0 0
If a separate entry for the file system/partition "/tmp" does not exist, this is a finding.
Fix Text (F-51999r779398_fix)
Migrate the "/tmp" directory onto a separate file system/partition.