The CVE-2019-6470 bug in isc-dhcp for ipv6 causing the server to crash on a regular basis is marked as "will not fix" for RHEL 8 on Red Hat's web site [1]. It's already got a fix for RHEL/CentOS 7, and other distros (like Ubuntu and Fedora) have released fixes.

Is anyone familiar with the issue, or know about a (reasonable) workaround? Or why Red Hat doesn't want to fix it?

I tried to contact Red Hat support to get their reasoning, but as we only have self-support subscriptions with them, they were not particulary interested in talking to me.

[1] https://access.redhat.com/security/cve/cve-2019-6470