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Re: [alsa-devel] sound: use-after-free in snd_seq_deliver_single_event

From Takashi Iwai <tiwai@suse.de>
Newsgroups linux.kernel
Subject Re: [alsa-devel] sound: use-after-free in snd_seq_deliver_single_event
Date 2016-02-01 13:10 +0100
Message-ID <qXlsS-2sn-7@gated-at.bofh.it> (permalink)
References <qXjU7-19m-15@gated-at.bofh.it> <qXkGv-1Kt-27@gated-at.bofh.it> <qXkQa-1OW-15@gated-at.bofh.it>
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On Mon, 01 Feb 2016 12:22:18 +0100,
Dmitry Vyukov wrote:
> 
> On Mon, Feb 1, 2016 at 12:16 PM, Mark Brown <broonie@kernel.org> wrote:
> > On Mon, Feb 01, 2016 at 11:26:57AM +0100, Dmitry Vyukov wrote:
> >
> >> The following program triggers use-after-free in
> >> snd_seq_deliver_single_event (run in a tight parallel loop):
> >
> > I'm not sure how you're working out who to send these to but all these
> > reports you've been sending have been for ALSA core which I rarely look
> > at closely, I mostly look at ASoC.  Might be worth looking into so
> > people don't start zoning out things that look like misdirected stuff
> > (I just noticed myself doing that with this).
> 
> 
> I am using scripts/get_maintainer.pl -f  the involved files. If it
> produces wrong results, please update MAINTAINERS.

Well, MAINTAINERS file points that Mark is responsible for
sound/soc/*, but not for sound/* in general.


Takashi

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Thread

sound: use-after-free in snd_seq_deliver_single_event Dmitry Vyukov <dvyukov@google.com> - 2016-02-01 11:30 +0100
  Re: sound: use-after-free in snd_seq_deliver_single_event Takashi Iwai <tiwai@suse.de> - 2016-02-01 12:00 +0100
    Re: sound: use-after-free in snd_seq_deliver_single_event Dmitry Vyukov <dvyukov@google.com> - 2016-02-01 12:20 +0100
      Re: sound: use-after-free in snd_seq_deliver_single_event Takashi Iwai <tiwai@suse.de> - 2016-02-01 12:30 +0100
  Re: sound: use-after-free in snd_seq_deliver_single_event Mark Brown <broonie@kernel.org> - 2016-02-01 12:20 +0100
    Re: sound: use-after-free in snd_seq_deliver_single_event Dmitry Vyukov <dvyukov@google.com> - 2016-02-01 12:30 +0100
      Re: [alsa-devel] sound: use-after-free in snd_seq_deliver_single_event Takashi Iwai <tiwai@suse.de> - 2016-02-01 13:10 +0100
      Re: sound: use-after-free in snd_seq_deliver_single_event Mark Brown <broonie@kernel.org> - 2016-02-01 13:30 +0100
        Re: sound: use-after-free in snd_seq_deliver_single_event Takashi Sakamoto <o-takashi@sakamocchi.jp> - 2016-02-01 14:40 +0100
          Re: sound: use-after-free in snd_seq_deliver_single_event Mark Brown <broonie@kernel.org> - 2016-02-02 20:30 +0100
        Re: sound: use-after-free in snd_seq_deliver_single_event Takashi Sakamoto <o-takashi@sakamocchi.jp> - 2016-02-01 14:50 +0100

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