QID 370433 is detected on all my BSD hosts, all of which are 11.2-RELEASE-p4 or later. I have downloaded all the PoC code from ExploitDB and tested it against these hosts and have seen no evidence of privilege escalation. Even the threat description seems off:
THREAT:It was detected that FreeBSD kernel/ glibc components are prone to a elevation of privilege vulnerability.
FreeBSD does not have glibc - glibc is a linux library.
If I follow the BugTrack links from the detection info none of those links refer back to BSD - only linux and solaris.
I think this QID might require review / QA as it pertains to BSD.