From: syzbot <syzbot+5d34cc6474499a5ff516@syzkaller.appspotmail.com>
To: almaz.alexandrovich@paragon-software.com,
clang-built-linux@googlegroups.com, kari.argillander@gmail.com,
linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
nathan@kernel.org, ndesaulniers@google.com,
ntfs3@lists.linux.dev, syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] [ntfs3?] KASAN: slab-use-after-free Read in chrdev_open
Date: Fri, 26 Apr 2024 13:57:02 -0700 [thread overview]
Message-ID: <0000000000003e1ae2061706252a@google.com> (raw)
In-Reply-To: <000000000000f386f90616fea5ef@google.com>
syzbot has bisected this issue to:
commit ef9297007e9904588682699e618c56401f61d1c2
Author: Kari Argillander <kari.argillander@gmail.com>
Date: Thu Sep 2 15:40:49 2021 +0000
fs/ntfs3: Make binary search to search smaller chunks in beginning
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=144f18b0980000
start commit: e33c4963bf53 Merge tag 'nfsd-6.9-5' of git://git.kernel.or..
git tree: upstream
final oops: https://syzkaller.appspot.com/x/report.txt?x=164f18b0980000
console output: https://syzkaller.appspot.com/x/log.txt?x=124f18b0980000
kernel config: https://syzkaller.appspot.com/x/.config?x=5a05c230e142f2bc
dashboard link: https://syzkaller.appspot.com/bug?extid=5d34cc6474499a5ff516
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=11655ed8980000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=12499380980000
Reported-by: syzbot+5d34cc6474499a5ff516@syzkaller.appspotmail.com
Fixes: ef9297007e99 ("fs/ntfs3: Make binary search to search smaller chunks in beginning")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
next prev parent reply other threads:[~2024-04-26 20:57 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-26 12:00 [syzbot] [ntfs3?] KASAN: slab-use-after-free Read in chrdev_open syzbot
2024-04-26 20:57 ` syzbot [this message]
2024-04-27 2:06 ` Hillf Danton
2024-04-27 2:58 ` syzbot
2024-04-27 6:29 ` Hillf Danton
2024-04-27 6:52 ` syzbot
2024-04-27 9:18 ` Hillf Danton
2024-04-27 9:45 ` syzbot
2024-04-27 10:44 ` Hillf Danton
2024-04-27 10:58 ` syzbot
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