On Thu, Nov 2, 2017 at 5:25 PM, Dmitry Torokhov <[email protected]> wrote: > Hi Andrey, > > On Thu, Nov 2, 2017 at 9:13 AM, Andrey Konovalov <[email protected]> > wrote: >> On Sat, Oct 7, 2017 at 8:14 PM, Dmitry Torokhov >> <[email protected]> wrote: >>> On Thu, Sep 28, 2017 at 01:35:51PM +0200, Andrey Konovalov wrote: >>>> Hi! >>>> >>>> I've got the following report while fuzzing the kernel with syzkaller. >>>> >>>> On commit dc972a67cc54585bd83ad811c4e9b6ab3dcd427e (4.14-rc2+). >>>> >>>> There's no check that the length of intf->altsetting->extra is big >>>> enough to hold usb_cdc_union_desc struct. >>> >>> Can you please tell me if the following works for you? >> >> Hi Dmitry, >> >> Could you mail this patch upstream? > > It is already there: > > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/drivers/input/misc/ims-pcu.c?id=ea04efee7635c9120d015dcdeeeb6988130cb67a
Totally missed this, thanks! > > Thanks. > > -- > Dmitry
