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From: Dmitry Vyukov <dvyukov@google.com>
To: Takashi Iwai <tiwai@suse.de>, Jaroslav Kysela <perex@perex.cz>,
	alsa-devel@alsa-project.org, LKML <linux-kernel@vger.kernel.org>
Cc: Sasha Levin <sasha.levin@oracle.com>,
	Alexander Potapenko <glider@google.com>,
	Kostya Serebryany <kcc@google.com>,
	syzkaller <syzkaller@googlegroups.com>
Subject: Re: sound: use-after-free in hrtimer_cancel
Date: Sat, 4 Jun 2016 20:27:50 +0200	[thread overview]
Message-ID: <CACT4Y+b1YEr5suLfUQVd_U+AU1fJ38DmGWbrLxaNay42-nAxYQ@mail.gmail.com> (raw)
In-Reply-To: <CACT4Y+Z-iJ6QyzyaJZk_oWmBKCjYecSynfsW3OdH5_bfarH=DQ@mail.gmail.com>

On Sat, Jun 4, 2016 at 8:00 PM, Dmitry Vyukov <dvyukov@google.com> wrote:
> Hello,
>
> The following program triggers use-after-free:

Forget to mention that you need to run it in a tight parallel loop. It
takes around 5 minutes to reproduce for me.

  reply	other threads:[~2016-06-04 18:28 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-06-04 18:00 sound: use-after-free in hrtimer_cancel Dmitry Vyukov
2016-06-04 18:27 ` Dmitry Vyukov [this message]
2016-06-06 14:11   ` Takashi Iwai
2016-06-06 16:29     ` Dmitry Vyukov
2016-06-06 16:39       ` Takashi Iwai
2016-06-21 17:41         ` Dmitry Vyukov
2016-06-24 13:33           ` Takashi Iwai
2016-06-24 13:48             ` Dmitry Vyukov
2016-06-24 14:35               ` Takashi Iwai
2016-06-21 18:26     ` Dmitry Vyukov
2016-06-24 13:32       ` Takashi Iwai
2016-06-24 13:33         ` Dmitry Vyukov
2016-06-24 14:37           ` Takashi Iwai

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