From: syzbot <syzbot+950cee6d91e62329be2c@syzkaller.appspotmail.com>
To: asml.silence@gmail.com, axboe@kernel.dk,
io-uring@vger.kernel.org, linux-kernel@vger.kernel.org,
syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] KASAN: use-after-free Read in add_wait_queue
Date: Tue, 22 Mar 2022 14:15:09 -0700 [thread overview]
Message-ID: <00000000000092671e05dad51b08@google.com> (raw)
In-Reply-To: <5cd8d8f7-b172-12a1-5c4f-f9933b576208@kernel.dk>
Hello,
syzbot has tested the proposed patch and the reproducer did not trigger any issue:
Reported-and-tested-by: syzbot+950cee6d91e62329be2c@syzkaller.appspotmail.com
Tested on:
commit: 7d58de1a io_uring: don't recycle provided buffer if pu..
git tree: git://git.kernel.dk/linux-block for-5.18/io_uring
kernel config: https://syzkaller.appspot.com/x/.config?x=3172c0bf8614827
dashboard link: https://syzkaller.appspot.com/bug?extid=950cee6d91e62329be2c
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
Note: no patches were applied.
Note: testing is done by a robot and is best-effort only.
next prev parent reply other threads:[~2022-03-22 21:15 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-22 8:52 [syzbot] KASAN: use-after-free Read in add_wait_queue syzbot
2022-03-22 20:55 ` syzbot
2022-03-22 20:58 ` Jens Axboe
2022-03-22 21:15 ` syzbot [this message]
2022-03-22 23:37 ` syzbot
2022-03-23 0:08 ` Jens Axboe
2022-03-23 0:48 ` syzbot
2022-04-28 15:34 ` syzbot
2022-04-28 15:39 ` Jens Axboe
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