All of lore.kernel.org
 help / color / mirror / Atom feed
From: syzbot <syzbot+9276d76e83e3bcde6c99@syzkaller.appspotmail.com>
To: davem@davemloft.net, dvyukov@google.com, glider@google.com,
	linux-kernel@vger.kernel.org, linux-sctp@vger.kernel.org,
	lucien.xin@gmail.com, marcelo.leitner@gmail.com,
	netdev@vger.kernel.org, nhorman@tuxdriver.com,
	syzkaller-bugs@googlegroups.com, vyasevich@gmail.com
Subject: Re: KASAN: use-after-free Read in __lock_sock
Date: Wed, 10 Apr 2019 04:33:00 -0700	[thread overview]
Message-ID: <000000000000940af705862b6e90@google.com> (raw)
In-Reply-To: <000000000000b98a67057ad7158a@google.com>

syzbot has bisected this bug to:

commit 8f840e47f190cbe61a96945c13e9551048d42cef
Author: Xin Long <lucien.xin@gmail.com>
Date:   Thu Apr 14 07:35:33 2016 +0000

     sctp: add the sctp_diag.c file

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=1719585b200000
start commit:   0072a0c1 Merge tag 'media/v4.20-4' of git://git.kernel.org..
git tree:       upstream
final crash:    https://syzkaller.appspot.com/x/report.txt?x=1499585b200000
console output: https://syzkaller.appspot.com/x/log.txt?x=1099585b200000
kernel config:  https://syzkaller.appspot.com/x/.config?x=b9cc5a440391cbfd
dashboard link: https://syzkaller.appspot.com/bug?extid=9276d76e83e3bcde6c99
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=12b80cfb400000

Reported-by: syzbot+9276d76e83e3bcde6c99@syzkaller.appspotmail.com
Fixes: 8f840e47f190 ("sctp: add the sctp_diag.c file")

For information about bisection process see: https://goo.gl/tpsmEJ#bisection

WARNING: multiple messages have this Message-ID (diff)
From: syzbot <syzbot+9276d76e83e3bcde6c99@syzkaller.appspotmail.com>
To: davem@davemloft.net, dvyukov@google.com, glider@google.com,
	linux-kernel@vger.kernel.org, linux-sctp@vger.kernel.org,
	lucien.xin@gmail.com, marcelo.leitner@gmail.com,
	netdev@vger.kernel.org, nhorman@tuxdriver.com,
	syzkaller-bugs@googlegroups.com, vyasevich@gmail.com
Subject: Re: KASAN: use-after-free Read in __lock_sock
Date: Wed, 10 Apr 2019 11:33:00 +0000	[thread overview]
Message-ID: <000000000000940af705862b6e90@google.com> (raw)
In-Reply-To: <000000000000b98a67057ad7158a@google.com>

syzbot has bisected this bug to:

commit 8f840e47f190cbe61a96945c13e9551048d42cef
Author: Xin Long <lucien.xin@gmail.com>
Date:   Thu Apr 14 07:35:33 2016 +0000

     sctp: add the sctp_diag.c file

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x\x1719585b200000
start commit:   0072a0c1 Merge tag 'media/v4.20-4' of git://git.kernel.org..
git tree:       upstream
final crash:    https://syzkaller.appspot.com/x/report.txt?x\x1499585b200000
console output: https://syzkaller.appspot.com/x/log.txt?x\x1099585b200000
kernel config:  https://syzkaller.appspot.com/x/.config?x¹cc5a440391cbfd
dashboard link: https://syzkaller.appspot.com/bug?extid’76d76e83e3bcde6c99
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x\x12b80cfb400000

Reported-by: syzbot+9276d76e83e3bcde6c99@syzkaller.appspotmail.com
Fixes: 8f840e47f190 ("sctp: add the sctp_diag.c file")

For information about bisection process see: https://goo.gl/tpsmEJ#bisection

  parent reply	other threads:[~2019-04-10 11:33 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-11-17  7:18 KASAN: use-after-free Read in __lock_sock syzbot
2018-11-17  7:18 ` syzbot
2018-11-19  8:57 ` Xin Long
2018-11-19  8:57   ` Xin Long
2018-11-22 13:13   ` Marcelo Ricardo Leitner
2018-11-22 13:13     ` Marcelo Ricardo Leitner
2018-11-22 13:44     ` Xin Long
2018-11-22 13:44       ` Xin Long
2018-11-22 14:37       ` Marcelo Ricardo Leitner
2018-11-22 14:37         ` Marcelo Ricardo Leitner
2021-05-05 21:21         ` KASAN: use-after-free Read in __lock_sock (high-risk primitives found) SyzScope
2021-12-06 19:21         ` KASAN: use-after-free Read in __lock_sock Lee Jones
2018-12-05 18:32 ` syzbot
2018-12-05 18:32   ` syzbot
2018-12-06  7:20   ` Xin Long
2018-12-06  7:20     ` Xin Long
2018-12-06  8:39     ` Dmitry Vyukov
2018-12-06  8:39       ` Dmitry Vyukov
2019-04-10 11:33 ` syzbot [this message]
2019-04-10 11:33   ` syzbot

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=000000000000940af705862b6e90@google.com \
    --to=syzbot+9276d76e83e3bcde6c99@syzkaller.appspotmail.com \
    --cc=davem@davemloft.net \
    --cc=dvyukov@google.com \
    --cc=glider@google.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-sctp@vger.kernel.org \
    --cc=lucien.xin@gmail.com \
    --cc=marcelo.leitner@gmail.com \
    --cc=netdev@vger.kernel.org \
    --cc=nhorman@tuxdriver.com \
    --cc=syzkaller-bugs@googlegroups.com \
    --cc=vyasevich@gmail.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.