Host: MGA8 64bit Guests: MGA8 64bit/32bit, Fedora 35 Starting with Virtualbox-6.1.36 it is no longer possible to launch any guest when USB2.0 or USB3.0 is enabled. This is independend from the guest OS and type (64/32bit). It also doesn't matter if it is a existing VB guest or if you try to create a new one. If you set the USB type to USB1.1 the guest can start and can be created. Version-Release number of selected component (if applicable): virtualbox-6.1.36-1.mga8.src.rpm How reproducible: Install virtualbox-6.1.36-1 Create a new guest/start an existing guest with USB type USB2.0 or USB3.0 Guest won't start and crashes The same effect was discovered on openSUSE Tumbleweed but with virtualbox-6.1.34 https://bugzilla.opensuse.org/show_bug.cgi?id=1201813
Hmmmmpf. INVALID. This problem is caused by not matching Oracle_VM_VirtualBox_Extension_Pack
Resolution: (none) => INVALIDStatus: NEW => RESOLVED