Red Hat Bugzilla – Bug 1307026
There isn't kmod-VirtualBox for current kernel version
Last modified: 2016-02-12 08:35:15 EST
Description of problem:
Current kernel is 4.3.5-300.fc23 last module is 4.2.3-300.fc23
Fedora does not provide or support third party kernel module packages. Also, this bugzilla component is for the modules-init-tools replacement called kmod. It is not for separate kernel device drivers.
Please report your issue to whomever you received your original package from.