Which version of QEMU am I running?

Use an SSH client to log in to the CLI of UIS CVK server, and then execute the following command:

[root@cvknode1 ~]# kvm -version

QEMU emulator version 2.12.0 (qemu-2.12-1.el7)

Copyright (c) 2003-2017 Fabrice Bellard and the QEMU Project developers