From: Pavel Begunkov <asml.silence@gmail.com>
To: syzbot <syzbot+e5198737e8a2d23d958c@syzkaller.appspotmail.com>,
axboe@kernel.dk, io-uring@vger.kernel.org,
linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] KASAN: slab-out-of-bounds Read in io_uring_show_fdinfo
Date: Mon, 10 Oct 2022 12:49:49 +0100 [thread overview]
Message-ID: <a88a1cbd-2800-78a2-1651-ebac0736549b@gmail.com> (raw)
In-Reply-To: <0000000000009b01b805eaa8eda8@google.com>
On 10/10/22 08:15, syzbot wrote:
> Hello,
>
> syzbot found the following issue on:
>
> HEAD commit: a6afa4199d3d Merge tag 'mailbox-v6.1' of git://git.linaro...
> git tree: upstream
> console+strace: https://syzkaller.appspot.com/x/log.txt?x=10cfc3fa880000
> kernel config: https://syzkaller.appspot.com/x/.config?x=e2021a61197ebe02
> dashboard link: https://syzkaller.appspot.com/bug?extid=e5198737e8a2d23d958c
> compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
> syz repro: https://syzkaller.appspot.com/x/repro.syz?x=108b448a880000
> C reproducer: https://syzkaller.appspot.com/x/repro.c?x=13a0403a880000
#syz test: https://github.com/isilence/linux.git io_uring/fdinfo_fix
--
Pavel Begunkov
next prev parent reply other threads:[~2022-10-10 11:55 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-10 7:15 syzbot
2022-10-10 11:49 ` Pavel Begunkov [this message]
2022-10-10 12:32 ` 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=a88a1cbd-2800-78a2-1651-ebac0736549b@gmail.com \
--to=asml.silence@gmail.com \
--cc=axboe@kernel.dk \
--cc=io-uring@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=syzbot+e5198737e8a2d23d958c@syzkaller.appspotmail.com \
--cc=syzkaller-bugs@googlegroups.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®