This was merged on knmstate, now we have to bump the version in CNAO: https://github.com/kubevirt/cluster-network-addons-operator/pull/1027
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (Moderate: OpenShift Virtualization 4.8.3 Images security and bug fix update), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2021:4914