Searched hist:"46 c319b848268dab3f0e7c4a5b6e9146d3bca8a4" (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/drivers/watchdog/ |
| H A D | pcwd_usb.c | diff 46c319b848268dab3f0e7c4a5b6e9146d3bca8a4 Mon Mar 13 07:49:45 CDT 2017 Johan Hovold <johan@kernel.org> watchdog: pcwd_usb: fix NULL-deref at probe
Make sure to check the number of endpoints to avoid dereferencing a
NULL-pointer should a malicious device lack endpoints.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
|