The user logged in in Cosmic and later should get uaccess set on /dev/kvm
getfacl /dev/kvm
after login should show that.
That is from udev/systemd and should therefore handle permissions correctly even without qemu installed in recent Ubuntu versions.
I'd keep older versions as-is as changing permissions on SRUs has turned out painful too often.
The user logged in in Cosmic and later should get uaccess set on /dev/kvm
getfacl /dev/kvm
after login should show that.
That is from udev/systemd and should therefore handle permissions correctly even without qemu installed in recent Ubuntu versions.
I'd keep older versions as-is as changing permissions on SRUs has turned out painful too often.