Johan Hovold 7fd25e6fc0 ieee802154: atusb: fix use-after-free at disconnect ...

The disconnect callback was accessing the hardware-descriptor private
data after having having freed it.

Fixes: 7490b008d1 ("ieee802154: add support for atusb transceiver")
Cc: stable <stable@vger.kernel.org>     # 4.2
Cc: Alexander Aring <alex.aring@gmail.com>
Reported-by: syzbot+f4509a9138a1472e7e80@syzkaller.appspotmail.com
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>

2019-09-19 16:17:57 +02:00

31 KiB

Raw Blame History

View Raw