| commit | 875b4e3763dbc941f15143dd1a18d10bb0be303b | |
| author | Kees Cook <keescook@chromium.org> | |
| Wed, 28 Aug 2013 20:31:28 +0000 (28 22:31 +0200) | ||
| committer | Jiri Kosina <jkosina@suse.cz> | |
| Wed, 4 Sep 2013 10:00:23 +0000 (4 12:00 +0200) | ||
| tree | a719b39cbcf5ff09b673b9232d0f4f772357e028 | treesnapshot (tar.gz zip) |
| parent | 412f30105ec6735224535791eed5cdc02888ecb4 | commitdiff |
HID: ntrig: validate feature report details
A HID device could send a malicious feature report that would cause the
ntrig HID driver to trigger a NULL dereference during initialization:
[57383.031190] usb 3-1: New USB device found, idVendor=1b96, idProduct=0001
...
[57383.315193] BUG: unable to handle kernel NULL pointer dereference at 0000000000000030
[57383.315308] IP: [<ffffffffa08102de>] ntrig_probe+0x25e/0x420 [hid_ntrig]
CVE-2013-2896
Signed-off-by: Kees Cook <keescook@chromium.org>
Cc: stable@kernel.org
Signed-off-by: Rafi Rubin <rafi@seas.upenn.edu>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
A HID device could send a malicious feature report that would cause the
ntrig HID driver to trigger a NULL dereference during initialization:
[57383.031190] usb 3-1: New USB device found, idVendor=1b96, idProduct=0001
...
[57383.315193] BUG: unable to handle kernel NULL pointer dereference at 0000000000000030
[57383.315308] IP: [<ffffffffa08102de>] ntrig_probe+0x25e/0x420 [hid_ntrig]
CVE-2013-2896
Signed-off-by: Kees Cook <keescook@chromium.org>
Cc: stable@kernel.org
Signed-off-by: Rafi Rubin <rafi@seas.upenn.edu>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| drivers/hid/hid-ntrig.c | diffblobblamehistory |