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lineage-22.1
android_kernel_samsung_sm8650/drivers/net/can
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Marc Kleine-Budde 0d30931f1f can: dev: can_put_echo_skb(): don't crash kernel if can_priv::echo_skb is accessed out of bounds 
[ Upstream commit 6411959c10fe917288cbb1038886999148560057 ]

If the "struct can_priv::echoo_skb" is accessed out of bounds, this
would cause a kernel crash. Instead, issue a meaningful warning
message and return with an error.

Fixes: a6e4bc5304 ("can: make the number of echo skb's configurable")
Link: https://lore.kernel.org/all/20231005-can-dev-fix-can-restart-v2-5-91b5c1fd922c@pengutronix.de
Reviewed-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-11-20 11:51:53 +01:00
..
c_can can: dev: fix skb drop check 2022-11-07 14:00:27 +01:00
cc770 can: cc770: cc770_isa_probe(): add missing free_cc770dev() 2022-11-24 16:09:53 +01:00
ctucanfd can: dev: fix skb drop check 2022-11-07 14:00:27 +01:00
dev can: dev: can_put_echo_skb(): don't crash kernel if can_priv::echo_skb is accessed out of bounds 2023-11-20 11:51:53 +01:00
flexcan can: dev: fix skb drop check 2022-11-07 14:00:27 +01:00
ifi_canfd can: dev: fix skb drop check 2022-11-07 14:00:27 +01:00
m_can can: tcan4x5x: Fix use of register error status mask 2022-12-31 13:32:27 +01:00
mscan can: dev: fix skb drop check 2022-11-07 14:00:27 +01:00
peak_canfd can: dev: fix skb drop check 2022-11-07 14:00:27 +01:00
rcar can: rcar_canfd: Fix R-Car V3U GAFLCFG field accesses 2023-03-10 09:32:58 +01:00
sja1000 can: sja1000_isa: sja1000_isa_probe(): add missing free_sja1000dev() 2022-11-24 16:09:39 +01:00
slcan can: slcan: fix freed work crash 2022-12-07 10:32:24 +01:00
softing can: dev: fix skb drop check 2022-11-07 14:00:27 +01:00
spi can: mcp251xfd: __mcp251xfd_chip_set_mode(): increase poll timeout 2023-07-27 08:50:27 +02:00
usb can: gs_usb: gs_usb_receive_bulk_callback(): count RX overflow errors also in case of OOM 2023-09-13 09:42:31 +02:00
at91_can.c can: dev: fix skb drop check 2022-11-07 14:00:27 +01:00
can327.c can: can327: flush TX_work on ldisc .close() 2022-12-07 10:32:36 +01:00
grcan.c can: dev: fix skb drop check 2022-11-07 14:00:27 +01:00
janz-ican3.c can: dev: fix skb drop check 2022-11-07 14:00:27 +01:00
Kconfig can: sun4i_can: Only show Kconfig if ARCH_SUNXI is set 2023-10-19 23:08:52 +02:00
kvaser_pciefd.c can: kvaser_pciefd: Set hardware timestamp on transmitted packets 2023-07-19 16:21:11 +02:00
Makefile can: slcan: move driver into separate sub directory 2022-07-03 11:34:44 +02:00
pch_can.c can: dev: fix skb drop check 2022-11-07 14:00:27 +01:00
sun4i_can.c can: sun4i_can: Add support for the Allwinner D1 2023-09-23 11:11:02 +02:00
ti_hecc.c can: dev: fix skb drop check 2022-11-07 14:00:27 +01:00
vcan.c can: dev: add CAN XL support to virtual CAN 2022-09-15 09:08:09 +02:00
vxcan.c net: validate veth and vxcan peer ifindexes 2023-08-30 16:11:02 +02:00
xilinx_can.c can: dev: fix skb drop check 2022-11-07 14:00:27 +01:00