To use KVM as a non-privileged user firs the creation of a group has to take place in which addition of the users takes places and then making their group. The file that has to be modified for the groups and by which the permissions can be set resides in /dev/kvm that has to be changed to give permissions to non-privileged users. To set the permission the following line has to be added or replaced in the file mentioned above.
KERNEL=="kvm", GROUP= "kvm"
