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Oliver Hartkopp 0acc442309 can: af_can: fix NULL pointer dereference in can_rcv_filter ... Analogue to commit 8aa59e3559 ("can: af_can: fix NULL pointer dereference in can_rx_register()") we need to check for a missing initialization of ml_priv in the receive path of CAN frames. Since commit 4e096a1886 ("net: introduce CAN specific pointer in the struct net_device") the check for dev->type to be ARPHRD_CAN is not sufficient anymore since bonding or tun netdevices claim to be CAN devices but do not initialize ml_priv accordingly. Fixes: 4e096a1886 ("net: introduce CAN specific pointer in the struct net_device") Reported-by: syzbot+2d7f58292cb5b29eb5ad@syzkaller.appspotmail.com Reported-by: Wei Chen <harperchen1110@gmail.com> Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net> Link: https://lore.kernel.org/all/20221206201259.3028-1-socketcan@hartkopp.net Cc: stable@vger.kernel.org Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>		History 2022-12-07 10:30:47 +01:00
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j1939	can: j1939: j1939_send_one(): fix missing CAN header initialization	2022-11-07 14:00:27 +01:00
af_can.c	can: af_can: fix NULL pointer dereference in can_rcv_filter	2022-12-07 10:30:47 +01:00
af_can.h	can: introduce CAN midlayer private and allocate it automatically	2019-09-04 13:29:14 +02:00
bcm.c	can: bcm: check the result of can_send() in bcm_can_tx()	2022-09-23 13:53:10 +02:00
gw.c	can: skb: unify skb CAN frame identification helpers	2022-09-15 09:08:08 +02:00
isotp.c	can: isotp: fix tx state handling for echo tx processing	2022-11-07 14:00:27 +01:00
Kconfig	net: Kconfig: move the CAN device menu to the "Device Drivers" section	2022-06-11 17:11:02 +02:00
Makefile	can: add ISO 15765-2:2016 transport protocol	2020-10-07 23:18:33 +02:00
proc.c	proc: remove PDE_DATA() completely	2022-01-22 08:33:37 +02:00
raw.c	can: raw: add CAN XL support	2022-09-15 09:08:09 +02:00