id summary reporter owner description type status component version resolution keywords cc guest host 18314 6.0.2 RPM was built for fedora26, while 6.0.0 RPM was built for fedora29. Regression? Valdis Kletnieks "Summary says it all. 6.0.0 installed fine on Fedora 29, because the RPM had a requires for libvpx.so.5()(64bit) from libvpx-1.7.0. 6.0.2 doesn't upgrade on Fedora 29, because it has a requires for libvpx.so.4 from libvpx-1.6.* which is no longer present on 29." defect new host support VirtualBox 6.0.2 other Linux