Commits
Kees Cook committed 9446edb9a17
HID: sony: validate HID output report details This driver must validate the availability of the HID output report and its size before it can write LED states via buzz_set_leds(). This stops a heap overflow that is possible if a device provides a malicious HID output report: [ 108.171280] usb 1-1: New USB device found, idVendor=054c, idProduct=0002 ... [ 117.507877] BUG kmalloc-192 (Not tainted): Redzone overwritten CVE-2013-2890 Signed-off-by: Kees Cook <keescook@chromium.org> Cc: stable@vger.kernel.org #3.11 Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>