Issue of the Implementation # L0149
rtl8187: fix use after free on failure path in rtl8187_probe()
If allocation of io_dmabuf fails, rtl8187_probe() calls usb_put_dev(udev) while usb_get_dev(udev) is not called yet. As a result refcnt is decremented incorrectly and usb_dev can be used after memory deallocation.
Fixed in kernel 3.15-rc1