Description of problem:

Remediation for DISA-STIG-RHEL-08-020035 involves adding this setting to /etc/systemd/logind.conf:
StopIdleSessionSec=900

Per Red Hat this, can cause GNOME sessions to fail.
For example, if the RHEL screen saver activates, the GNOME session will eventually be terminated.

Red Hat support article:
https://access.redhat.com/solutions/7059128

Recommendation: Omit remediation for DISA-STIG-RHEL-08-020035 until Red Hat fixes the kernel/logind issues described in the support article or warn users of SSG 1.72.

SCAP Security Guide Version:

1.72

Operating System Version:

RHEL 8, 9

Steps to Reproduce:

1. Apply 1.72 Ansible to RHEL 8.8.
2. Restart.
3. Log into RHEL 8.8.
4. Let system idle until a black screen appears
5. Observe that session cannot be accessed.
6. Workaround: Switch to a different console (Alt-F2) and log in. The GNOME session on the primary console will "wake up".

Actual Results:

GNOME session becomes inaccessible after lengthy idle time (20 minutes+)

Expected Results:

GNOME session remains available.

Additional Information/Debugging Steps: