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(parent: 8d6fa24) | patch
HID: sensor-hub: validate feature report details
authorKees Cook <keescook@chromium.org>
Wed, 28 Aug 2013 20:31:44 +0000 (22:31 +0200)
committerBadhri Jagan Sridharan <Badhri@google.com>
Fri, 11 Jul 2014 21:26:57 +0000 (14:26 -0700)
commitb73eb9e6927df1072e7420dedec4fb917d505fa5
tree2f2b2809f6e2943d8fc50ac7f17579df2be50df3tree | snapshot
parent8d6fa24bc8f6f4441c4bb29f6b7b44393a5c9319commit | diff
HID: sensor-hub: validate feature report details

A HID device could send a malicious feature report that would cause the
sensor-hub HID driver to read past the end of heap allocation, leaking
kernel memory contents to the caller.

CVE-2013-2898

Signed-off-by: Kees Cook <keescook@chromium.org>
Cc: stable@kernel.org
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
drivers/hid/hid-sensor-hub.c diff | blob | history
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