vsock/virtio: initialize vdev->priv before using VQs
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.17.2 by commit 83c80024c20d192168970a6029097f1c0b8bba40, it was introduced in version v5.3 by commit 9c7a5582f5d720dc35cfcc42ccaded69f0642e4a. For more details please see the references link.