KASAN: use-after-free Write in snd_rawmidi_kernel_write1

[butt3rflyh4ck]

No, it's not.

Regards,
  butt3rflyh4ck.


On Thu, May 7, 2020 at 5:50 PM Takashi Iwai <tiwai at suse.de> wrote:
>
> On Thu, 07 May 2020 09:54:34 +0200,
> butt3rflyh4ck wrote:
> >
> > I report a bug (in linux-5.7-rc1) found by syzkaller.
> >
> > kernel config:
> > https://github.com/butterflyhack/syzkaller-fuzz/blob/master/v5.7.0-rc1.config
> > reproducer:
> > https://github.com/butterflyhack/syzkaller-fuzz/blob/master/repro.cprog
>
> Is this report different from your another one?
>   https://lore.kernel.org/r/CAFcO6XMGT42wFBxEa01Ee5Msuecm+WiXnn4rc-VWkC4vTzycPg@mail.gmail.com
>
>
> thanks,
>
> Takashi