Messages in this thread | | | Date | Wed, 21 Aug 2019 12:24:36 -0400 (EDT) | From | Alan Stern <> | Subject | Re: KASAN: slab-out-of-bounds Read in hidraw_ioctl |
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On Wed, 21 Aug 2019, Andrey Konovalov wrote:
> On Wed, Aug 21, 2019 at 3:37 PM syzbot > <syzbot+5a6c4ec678a0c6ee84ba@syzkaller.appspotmail.com> wrote: > > > > Hello, > > > > syzbot has tested the proposed patch but the reproducer still triggered > > crash: > > KASAN: slab-out-of-bounds Read in hidraw_ioctl > > Same here, a different bug.
It looks like I've got the fix for both these bugs. Testing now...
> > Tested on: > > > > commit: e96407b4 usb-fuzzer: main usb gadget fuzzer driver > > git tree: https://github.com/google/kasan.git > > console output: https://syzkaller.appspot.com/x/log.txt?x=14f14a1e600000 > > kernel config: https://syzkaller.appspot.com/x/.config?x=cfa2c18fb6a8068e > > compiler: gcc (GCC) 9.0.0 20181231 (experimental) > > patch: https://syzkaller.appspot.com/x/patch.diff?x=171cd95a600000
Why don't these patch-test reports include the dashboard link? It sure would be handy to have a copy of it here.
Alan Stern
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