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All SLEM 5 files and directories must have a valid owner.


Overview

Finding ID Version Rule ID IA Controls Severity
V-261303 SLEM-05-232090 SV-261303r996382_rule Medium
Description
Unowned files and directories may be unintentionally inherited if a user is assigned the same User Identifier (UID) as the UID of the unowned files.
STIG Date
SUSE Linux Enterprise Micro (SLEM) 5 Security Technical Implementation Guide 2024-06-04

Details

Check Text ( C-65032r996381_chk )
Verify that all SLEM 5 files and directories on the system have a valid owner with the following command:

Note: The value after -fstype must be replaced with the filesystem type. XFS is used as an example.

> sudo find / -fstype xfs -nouser

If any files on the system do not have a valid owner, this is a finding.
Fix Text (F-64940r995775_fix)
Either remove all files and directories from SLEM 5 that do not have a valid user or assign a valid user to all unowned files and directories on the system with the "chown" command:

> sudo chown