As one is able to easily forward the USB HID signals from the keyboard to the virtual machine I'd be surprised if this wasn't possible.
Do I need a "KVM" (Kernel-based Virtual Machine) for this to work?
I'm running Debian 9.1 with KDE and I can sniff the USB HID traffic via wireshark and the /sys/kernel/debug/usb/usbmon/name file. Afaik that filestream needs to be forwarded from my machine to the virtual machine.
How can this be done?