GSD-2022-1003998 drm/virtio: fix NULL pointer dereference in virtio_gpu_conn_get_modes

drm/virtio: fix NULL pointer dereference in virtiogpuconngetmodes 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 v4.14.283 by commit...