STIGQter: STIG Summary: Oracle Linux 8 Security Technical Implementation Guide Version: 2 Release: 9 Benchmark Date: 01 Jul 2026:

A sticky bit must be set on all OL 8 public directories to prevent unauthorized and unintended information transferred via shared system resources.

DISA Rule

SV-248551r1137695_rule

Vulnerability Number

V-248551

Group Title

SRG-OS-000138-GPOS-00069

Rule Version

OL08-00-010190

Severity

CAT II

CCI(s)

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

Weight

10

Fix Recommendation

Configure all world-writable directories to have the sticky bit set to prevent unauthorized and unintended information transferred via shared system resources.

Set the sticky bit on all world-writable directories using the command, replace "[World-Writable Directory]" with any directory path missing the sticky bit:

$ sudo chmod 1777 [World-Writable Directory]

Check Contents

Verify that all world-writable directories have the sticky bit set.

Verify that all world-writable directories have the sticky bit set by running the following command:

$ sudo find / -type d \( -perm -0002 -a ! -perm -1000 \) -print 2>/dev/null

If any of the returned directories are world-writable and do not have the sticky bit set, this is a finding.

Vulnerability Number

V-248551

Documentable

False

Rule Version

OL08-00-010190

Severity Override Guidance

Verify that all world-writable directories have the sticky bit set.

Verify that all world-writable directories have the sticky bit set by running the following command:

$ sudo find / -type d \( -perm -0002 -a ! -perm -1000 \) -print 2>/dev/null

If any of the returned directories are world-writable and do not have the sticky bit set, this is a finding.

Check Content Reference

M

Target Key

5416