Oliver Hartkopp 9427584c2f can: isotp: check CAN address family in isotp_bind() ... [ Upstream commit c6adf659a8 ] Add missing check to block non-AF_CAN binds. Syzbot created some code which matched the right sockaddr struct size but used AF_XDP (0x2C) instead of AF_CAN (0x1D) in the address family field: bind$xdp(r2, &(0x7f0000000540)={0x2c, 0x0, r4, 0x0, r2}, 0x10) ^^^^ This has no funtional impact but the userspace should be notified about the wrong address family field content. Link: https://syzkaller.appspot.com/text?tag=CrashLog&x=11ff9d8c480000 Reported-by: syzbot+5aed6c3aaba661f5b917@syzkaller.appspotmail.com Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net> Link: https://lore.kernel.org/all/20230104201844.13168-1-socketcan@hartkopp.net Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-03-10 09:33:51 +01:00
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j1939	can: j1939: do not wait 250 ms if the same addr was already claimed	2023-02-14 19:11:42 +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
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: check CAN address family in isotp_bind()	2023-03-10 09:33:51 +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: fix CAN FD frame transmissions over CAN XL devices	2023-02-09 11:28:10 +01:00