From: Jan Kara <jack@suse.cz>
To: syzbot <syzbot+d3cd38158cd7c8d1432c@syzkaller.appspotmail.com>
Cc: almaz.alexandrovich@paragon-software.com, anton@tuxera.com,
axboe@kernel.dk, brauner@kernel.org, jack@suse.cz,
linkinjeon@kernel.org, linux-fsdevel@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-ntfs-dev@lists.sourceforge.net, ntfs3@lists.linux.dev,
syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] [ntfs3?] KASAN: use-after-free Read in ntfs_read_folio
Date: Thu, 14 Mar 2024 11:57:21 +0100 [thread overview]
Message-ID: <20240314105721.q2xd5zq3st7awjfh@quack3> (raw)
In-Reply-To: <0000000000008414ba06125ba07f@google.com>
On Tue 27-02-24 03:50:04, syzbot wrote:
> syzbot suspects this issue was fixed by commit:
>
> commit 6f861765464f43a71462d52026fbddfc858239a5
> Author: Jan Kara <jack@suse.cz>
> Date: Wed Nov 1 17:43:10 2023 +0000
>
> fs: Block writes to mounted block devices
>
> bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=15a70f4a180000
> start commit: ac865f00af29 Merge tag 'pci-v6.7-fixes-2' of git://git.ker..
> git tree: upstream
> kernel config: https://syzkaller.appspot.com/x/.config?x=655f8abe9fe69b3b
> dashboard link: https://syzkaller.appspot.com/bug?extid=d3cd38158cd7c8d1432c
> syz repro: https://syzkaller.appspot.com/x/repro.syz?x=12769ba5e80000
> C reproducer: https://syzkaller.appspot.com/x/repro.c?x=10c2b97ee80000
>
> If the result looks correct, please mark the issue as fixed by replying with:
No working reproducer so:
#syz fix: fs: Block writes to mounted block devices
Honza
--
Jan Kara <jack@suse.com>
SUSE Labs, CR
prev parent reply other threads:[~2024-03-14 10:57 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <0000000000009146bb05f71b03a0@google.com>
2024-02-27 11:50 ` [syzbot] [ntfs3?] KASAN: use-after-free Read in ntfs_read_folio syzbot
2024-03-14 10:57 ` Jan Kara [this message]
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