projects / linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: f53a7ad) | patch
ieee802154: atusb: fix use-after-free at disconnect
authorJohan Hovold <johan@kernel.org>
Thu, 19 Sep 2019 12:12:34 +0000 (14:12 +0200)
committerStefan Schmidt <stefan@datenfreihafen.org>
Thu, 19 Sep 2019 14:17:57 +0000 (16:17 +0200)
commit7fd25e6fc035f4b04b75bca6d7e8daa069603a76
treede38167115834700c8622e7ec512d90f3c6174fbtree | snapshot
parentf53a7ad189594a112167efaf17ea8d0242b5ac00commit | diff
ieee802154: atusb: fix use-after-free at disconnect

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

Fixes: 7490b008d123 ("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>
drivers/net/ieee802154/atusb.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git