linux

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Files

Dan Carpenter 3ec6ca6b1a can: sja1000: fix use after free in ems_pcmcia_add_card()

If the last channel is not available then "dev" is freed.  Fortunately,
we can just use "pdev->irq" instead.

Also we should check if at least one channel was set up.

Fixes: fd734c6f25 ("can/sja1000: add driver for EMS PCMCIA card")
Link: https://lore.kernel.org/all/20211124145041.GB13656@kili
Cc: stable@vger.kernel.org
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Oliver Hartkopp <socketcan@hartkopp.net>
Tested-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

2021-12-07 09:08:58 +01:00

ems_pci.c

module: remove never implemented MODULE_SUPPORTED_DEVICE

2021-03-17 13:16:18 -07:00

ems_pcmcia.c

can: sja1000: fix use after free in ems_pcmcia_add_card()

2021-12-07 09:08:58 +01:00

f81601.c

can: sja1000: f81601: remove unused including <linux/version.h>

2019-08-13 16:37:03 +02:00

Kconfig

treewide: replace '---help---' in Kconfig files with 'help'