The next version of .NET Core 21 is going to be Runtime 2.1.9 and SDK 2.1.505. We need to update the version we ship for RHEL 7 to include all the various bugfixes present in this version.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2019:0544