Eric Dumazet f6cdb675ca ieee802154: 6lowpan: fix possible NULL deref in lowpan_device_event() ... [ Upstream commit ca0edb131b ] A tun device type can trivially be set to arbitrary value using TUNSETLINK ioctl(). Therefore, lowpan_device_event() must really check that ieee802154_ptr is not NULL. Fixes: 2c88b5283f ("ieee802154: 6lowpan: remove check on null") Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Alexander Aring <alex.aring@gmail.com> Cc: Stefan Schmidt <stefan@osg.samsung.com> Reported-by: syzbot <syzkaller@googlegroups.com> Acked-by: Stefan Schmidt <stefan@osg.samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2018-03-31 18:10:40 +02:00
..
6lowpan_i.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
core.c	ieee802154: 6lowpan: fix possible NULL deref in lowpan_device_event()	2018-03-31 18:10:40 +02:00
Kconfig
Makefile	ieee802154: 6lowpan: fix Makefile entry	2015-01-08 15:48:06 +01:00
reassembly.c	Revert "net: fix percpu memory leaks"	2017-09-03 11:01:05 -07:00
rx.c	ieee802154: 6lowpan: fix intra pan id check	2016-07-08 13:23:12 +02:00
tx.c	networking: introduce and use skb_put_data()	2017-06-16 11:48:37 -04:00