STIGQter: STIG Summary: General Purpose Operating System Security Requirements Guide Version: 3 Release: 3 Benchmark Date: 28 Oct 2025:

Operating systems must prevent unauthorized and unintended information transfer via shared system resources.

DISA Rule

SV-203657r1137695_rule

Vulnerability Number

V-203657

Group Title

SRG-OS-000138

Rule Version

SRG-OS-000138-GPOS-00069

Severity

CAT II

CCI(s)

• CCI-001090 - Prevent unauthorized and unintended information transfer via shared system resources.

Weight

10

Fix Recommendation

Configure operating systems to prevent unauthorized and unintended information transfer via shared system resources.

Check Contents

Verify operating systems prevents unauthorized and unintended information transfer via shared system resources. If it does not, this is a finding.

Vulnerability Number

V-203657

Documentable

False

Rule Version

SRG-OS-000138-GPOS-00069

Severity Override Guidance

Verify operating systems prevents unauthorized and unintended information transfer via shared system resources. If it does not, this is a finding.

Check Content Reference

M

Target Key

2895