Oliver Hartkopp 0a47ffcac3 can: raw: add missing refcount for memory leak fix ... commit c275a176e4 upstream. Commit ee8b94c851 ("can: raw: fix receiver memory leak") introduced a new reference to the CAN netdevice that has assigned CAN filters. But this new ro->dev reference did not maintain its own refcount which lead to another KASAN use-after-free splat found by Eric Dumazet. This patch ensures a proper refcount for the CAN nedevice. Fixes: ee8b94c851 ("can: raw: fix receiver memory leak") Reported-by: Eric Dumazet <edumazet@google.com> Cc: Ziyang Xuan <william.xuanziyang@huawei.com> Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net> Link: https://lore.kernel.org/r/20230821144547.6658-3-socketcan@hartkopp.net Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2023-08-30 14:52:42 +02:00
..
j1939	can: j1939: avoid possible use-after-free when j1939_can_rx_register fails	2023-06-05 08:26:40 +02:00
Kconfig	…
Makefile	…
af_can.c	…
af_can.h	…
bcm.c	can: bcm: Fix UAF in bcm_proc_show()	2023-07-27 08:56:36 +02:00
gw.c	…
isotp.c	can: isotp: fix support for transmission of SF without flow control	2023-08-30 14:52:32 +02:00
proc.c	…
raw.c	can: raw: add missing refcount for memory leak fix	2023-08-30 14:52:42 +02:00