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linux/drivers/net/wimax
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Johan Hovold 6e526fdff7 net: wimax/i2400m: fix NULL-deref at probe 
Make sure to check the number of endpoints to avoid dereferencing a
NULL-pointer or accessing memory beyond the endpoint array should a
malicious device lack the expected endpoints.

The endpoints are specifically dereferenced in the i2400m_bootrom_init
path during probe (e.g. in i2400mu_tx_bulk_out).

Fixes: f398e4240f ("i2400m/USB: probe/disconnect, dev init/shutdown
and reset backends")
Cc: Inaky Perez-Gonzalez <inaky@linux.intel.com>

Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
History 2017-03-13 12:28:40 -07:00
..
i2400m net: wimax/i2400m: fix NULL-deref at probe 2017-03-13 12:28:40 -07:00
Kconfig i2400m: Makefile and Kconfig 2009-01-07 10:00:22 -08:00
Makefile kbuild: remove unnecessary "obj- := dummy.o" trick 2014-10-02 13:55:02 +02:00