Ignat Korchagin 8df832e6b9 net: af_can: do not leave a dangling sk pointer in can_create() ... [ Upstream commit 811a7ca732 ] On error can_create() frees the allocated sk object, but sock_init_data() has already attached it to the provided sock object. This will leave a dangling sk pointer in the sock object and may cause use-after-free later. Signed-off-by: Ignat Korchagin <ignat@cloudflare.com> Reviewed-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr> Reviewed-by: Kuniyuki Iwashima <kuniyu@amazon.com> Reviewed-by: Marc Kleine-Budde <mkl@pengutronix.de> Link: https://patch.msgid.link/20241014153808.51894-5-ignat@cloudflare.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-12-14 20:03:47 +01:00
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j1939	can: j1939: j1939_session_new(): fix skb reference counting	2024-12-14 20:03:04 +01:00
af_can.c	net: af_can: do not leave a dangling sk pointer in can_create()	2024-12-14 20:03:47 +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: Clear bo->bcm_proc_read after remove_proc_entry().	2024-09-12 09:40:08 +02:00
gw.c	can: gw: give feedback on missing CGW_FLAGS_CAN_IIF_TX_OK flag	2023-02-02 15:42:10 +01:00
isotp.c	can: isotp: remove ISO 15675-2 specification version where possible	2024-06-20 11:52:56 +02:00
Kconfig	can: isotp: remove ISO 15675-2 specification version where possible	2024-06-20 11:52:56 +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: raw_getsockopt(): reduce scope of err	2024-02-20 09:40:46 +01:00