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(parent: 875b4e3) | patch
HID: sensor-hub: validate feature report details
authorKees Cook <keescook@chromium.org>
Wed, 28 Aug 2013 20:31:44 +0000 (22:31 +0200)
committerJiri Kosina <jkosina@suse.cz>
Wed, 4 Sep 2013 10:01:58 +0000 (12:01 +0200)
commit9e8910257397372633e74b333ef891f20c800ee4
tree3aaf2d19632500e3c45e59fe393600a86dd3434btree | snapshot
parent875b4e3763dbc941f15143dd1a18d10bb0be303bcommit | 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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