Messages in this thread | | | Date | Thu, 12 Sep 2013 16:11:47 +0200 | From | Benjamin Tissoires <> | Subject | Re: [PATCH v3 03/10] HID: sony: validate HID output report details |
| |
On 12/09/13 14:39, Josh Boyer wrote: > On Wed, Sep 11, 2013 at 3:56 PM, Benjamin Tissoires > <benjamin.tissoires@redhat.com> wrote: >> From: Kees Cook <keescook@chromium.org> >> >> 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 >> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> > > As far as I know, this should be Cc: stable@vger.kernel.org #3.11, correct? >
Yep, for this one, only 3.11 is impacted. Thanks Josh. And sorry for being to lazy to have added the proper tags :(
Cheers, Benjamin
| |