| commit | a71eddf2dd01d45d0d1314fce8a535da76053e7b | |
| author | Vladis Dronov <vdronov@redhat.com> | |
| Mon, 16 Nov 2015 17:55:11 +0000 (16 15:55 -0200) | ||
| committer | Ben Hutchings <ben@decadent.org.uk> | |
| Sat, 13 Feb 2016 10:34:14 +0000 (13 10:34 +0000) | ||
| tree | 3bcd976a8aa9469f3629c7169bd72b3760bf3aca | treesnapshot (tar.gz zip) |
| parent | ae64b688736b2aa3861ca02792b69041676329a2 | commitdiff |
usbvision: fix crash on detecting device with invalid configuration
commit fa52bd506f274b7619955917abfde355e3d19ffe upstream.
The usbvision driver crashes when a specially crafted usb device with invalid
number of interfaces or endpoints is detected. This fix adds checks that the
device has proper configuration expected by the driver.
Reported-by: Ralf Spenneberg <ralf@spenneberg.net>
Signed-off-by: Vladis Dronov <vdronov@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
[bwh: Backport to 3.2: adjust filename]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
commit fa52bd506f274b7619955917abfde355e3d19ffe upstream.
The usbvision driver crashes when a specially crafted usb device with invalid
number of interfaces or endpoints is detected. This fix adds checks that the
device has proper configuration expected by the driver.
Reported-by: Ralf Spenneberg <ralf@spenneberg.net>
Signed-off-by: Vladis Dronov <vdronov@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
[bwh: Backport to 3.2: adjust filename]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
| drivers/media/video/usbvision/usbvision-video.c | diffblobblamehistory |