Karsten Kã¶Nig

**Name of the Vulnerable Software and Affected Versions** FreeBSD versions prior to 12.0-RELEASE-p8 FreeBSD versions prior to 11.3-RELEASE-p1 FreeBSD versions prior to 11.2-RELEASE-p12 **Description** The issue is related to the mqueuefs module in FreeBSD, which has inadequate access control. This allows a malicious user to potentially gain unauthorized access to files, directories, and sockets opened by other users' processes. **Recommendations** For versions prior to 12.0-RELEASE-p8, update to 12.0-RELEASE-p8 or later. For versions prior to 11.3-RELEASE-p1, update to 11.3-RELEASE-p1 or later. For versions prior to 11.2-RELEASE-p12, update to 11.2-RELEASE-p12 or later.