The vulnerability of the usb_stream_free() function in the sound/usb/usx2y/usb_stream.c module allows a hacker to cause a service failure for USB audio devices in Linux operating systems.

The vulnerability of the usbstreamfree function in the sound/usb/usx2y/usbstream.c module, which handles USB audio devices in Linux operating systems, is related to the assignment of the NULL pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...