Fedora 28 is still on the Intels microcode from Jan: * Di Jan 09 2018 Anton Arapov <aarapov> 2:2.1-20 - Update to upstream 2.1-15. 20180108 Looks like F27 and rawhide were updated to 20180312, but F28 was forgotten: https://src.fedoraproject.org/rpms/microcode_ctl/commits/f28 https://src.fedoraproject.org/rpms/microcode_ctl/c/c275364ae25fb708dc10a4a19f123cdcd7c37c2f?branch=master https://src.fedoraproject.org/rpms/microcode_ctl/c/c275364ae25fb708dc10a4a19f123cdcd7c37c2f?branch=f27
yay, dunno how could I do this. I will spin build in a second.
microcode_ctl-2.1-22.fc28 has been submitted as an update to Fedora 28. https://bodhi.fedoraproject.org/updates/FEDORA-2018-4589a510e2
microcode_ctl-2.1-22.fc28 has been pushed to the Fedora 28 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2018-4589a510e2
microcode_ctl-2.1-22.fc28 has been pushed to the Fedora 28 stable repository. If problems still persist, please make note of it in this bug report.