STIGQter STIGQter: STIG Summary: Tri-Lab Operating System Stack (TOSS) 5 Security Technical Implementation Guide Version: 1 Release: 1 Benchmark Date: 26 Mar 2026:

TOSS 5 must disable the ability of systemd to spawn an interactive boot process.

DISA Rule

SV-282627r1200861_rule

Vulnerability Number

V-282627

Group Title

SRG-OS-000480-GPOS-00227

Rule Version

TOSS-05-000093

Severity

CAT II

CCI(s)

Weight

10

Fix Recommendation

Configure TOSS 5 to allocate sufficient audit_backlog_limit to disable the ability of systemd to spawn an interactive boot process using the following command:

$ sudo grubby --update-kernel=ALL --remove-args="systemd.confirm_spawn"

Check Contents

Verify GRUB 2 is configured to disable interactive boot.

Check that the current GRUB 2 configuration disables the ability of systemd to spawn an interactive boot process using the following command:

$ sudo grubby --info=ALL | grep args | grep 'systemd.confirm_spawn'

If any output is returned, this is a finding.

Vulnerability Number

V-282627

Documentable

False

Rule Version

TOSS-05-000093

Severity Override Guidance

Verify GRUB 2 is configured to disable interactive boot.

Check that the current GRUB 2 configuration disables the ability of systemd to spawn an interactive boot process using the following command:

$ sudo grubby --info=ALL | grep args | grep 'systemd.confirm_spawn'

If any output is returned, this is a finding.

Check Content Reference

M

Target Key

5738