CVE-2024-53063 media: dvbdev: prevent the risk of out of memory access

In the Linux kernel, the following vulnerability has been resolved: media: dvbdev: prevent the risk of out of memory access The dvbdev contains a static variable used to store dvb minors. The behavior of it depends if CONFIGDVBDYNAMICMINORS is set or not. When not set, dvbregisterdevice won't che...