Messages in this thread | | | Date | Sat, 27 May 2017 18:45:58 -0400 (EDT) | Subject | Re: [PATCH v3] hdlcdrv: Fix divide by zero in hdlcdrv_ioctl | From | David Miller <> |
| |
From: Firo Yang <firogm@gmail.com> Date: Fri, 26 May 2017 22:37:38 +0800
> syszkaller fuzzer triggered a divide by zero, when set calibration > through ioctl(). > > To fix it, test 'bitrate' if it is negative or 0, just return -EINVAL. > > Reported-by: Andrey Konovalov <andreyknvl@google.com> > Signed-off-by: Firo Yang <firogm@gmail.com>
Applied, thank you.
| |