Chengfeng Ye 5e3b255ef7 HSI: core: Fix return freed object in hsi_new_client ...

[ Upstream commit a1ee1c08fc ]

cl is freed on error of calling device_register, but this
object is return later, which will cause uaf issue. Fix it
by return NULL on error.

Signed-off-by: Chengfeng Ye <cyeaa@connect.ust.hk>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2023-05-16 12:32:14 +09:00

..

clients

HSI: ssi_protocol: double free in ssip_pn_xmit()

2018-03-24 11:00:12 +01:00

controllers

HSI: omap_ssi: Don't jump to free ID in ssi_add_controller()

2023-05-16 09:57:28 +09:00

hsi_boardinfo.c

HSI: hsi: Introducing HSI framework

2012-01-05 15:42:13 +02:00

hsi_core.c

HSI: core: Fix return freed object in hsi_new_client

2023-05-16 12:32:14 +09:00

hsi_core.h

HSI: hsi: Introducing HSI framework

2012-01-05 15:42:13 +02:00

Kconfig

HSI: Introduce OMAP SSI driver

2014-05-16 00:54:51 +02:00

Makefile

hsi: Build hsi_boardinfo.c into hsi core if enabled

2016-06-15 16:02:50 +02:00