static int recover_from_urb_loss(struct wdm_device *desc)
{
	int rv = 0;

	if (desc->count) {
		rv = usb_submit_urb(desc->validity, GFP_NOIO);
		if (rv < 0)
			dev_err(&desc->intf->dev,
				"Error resume submitting int urb - %d\n", rv);
	}
	return rv;
}

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.