id summary reporter owner description type status component version resolution keywords cc guest host 18682 libcrypt legacy usage by vboxadd-service in Fedora 30 - Fixed in SVN gats "It appears that the vboxadd-service in Fedora 30 is looking for the libcrypt.so.1 library: vboxadd-service[1647]: /usr/sbin/VBoxService: error while loading shared libraries: libcrypt.so.1: cannot open shared object file: No such file or directory This requirement appears to be for version 1 of libcrypt, and Fedora is now using version 2 according to this related link: https://www.mathworks.com/matlabcentral/answers/456839-fedora-30-matlab-start-issue The version 1 library needs to be installed in Fedora by adding the libxcrypt-compat package: dnf install libcrypt-compat Alternatively, the vboxadd-service should be compiled against the new version of libcrypt, as most users are not innately familiar with legacy library troubleshooting. " defect closed guest additions VirtualBox 6.0.8 fixed libcrypt vboxadd Linux all