Issue
A security vulnerability has been detected in Red Hat Enterprise Linux (RHEL) versions 6 and 8. This vulnerability affects Safe Fleet Law Enforcement customers using our DES product line.
Resolution
A more detailed explanation of the issue, along with recommended steps for resolving, can be found on Red Hat’s website. The specific issue is described here: https://access.redhat.com/security/cve/cve-2021-3156