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From: syzbot <syzbot+9671693590ef5aad8953@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: stack-out-of-bounds Read in iov_iter_revert
Date: Sun, 22 Aug 2021 17:44:03 -0700	[thread overview]
Message-ID: <0000000000005a4e8105ca2f509c@google.com> (raw)
In-Reply-To: <6e5f874d-ac61-9556-8d7e-575ec7d9682a@gmail.com>

Hello,

syzbot has tested the proposed patch and the reproducer did not trigger any issue:

Reported-and-tested-by: syzbot+9671693590ef5aad8953@syzkaller.appspotmail.com

Tested on:

commit:         b917c794 io_uring: fix revert truncated vecs
git tree:       https://github.com/isilence/linux.git syztest_trunc2
kernel config:  https://syzkaller.appspot.com/x/.config?x=4aa932b5eaeee9ef
dashboard link: https://syzkaller.appspot.com/bug?extid=9671693590ef5aad8953
compiler:       Debian clang version 11.0.1-2, GNU ld (GNU Binutils for Debian) 2.35.1

Note: testing is done by a robot and is best-effort only.

      reply	other threads:[~2021-08-23  0:44 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-12 13:43 [syzbot] KASAN: stack-out-of-bounds Read in iov_iter_revert syzbot
2021-08-12 14:30 ` Pavel Begunkov
2021-08-12 20:36   ` syzbot
2021-11-03 17:01     ` Lee Jones
2021-11-08 15:29       ` Pavel Begunkov
2021-11-08 15:41         ` Jens Axboe
2021-11-09 13:33           ` Lee Jones
2021-12-15  8:06             ` Lee Jones
2021-12-15 11:16               ` Pavel Begunkov
2021-12-16 17:02                 ` Lee Jones
2022-02-22 16:48                   ` Lee Jones
2022-03-21 10:52                 ` Lee Jones
2022-05-05 14:11           ` linux-stable-5.10-y CVE-2022-1508 of io_uring module Guo Xuenan
2022-05-06  2:16             ` Jens Axboe
2022-05-06 15:57               ` Pavel Begunkov
2022-05-06 16:15                 ` Jens Axboe
2022-05-06 18:22                   ` Jens Axboe
2022-05-07  9:16                     ` Pavel Begunkov
2022-05-07 14:18                       ` Jens Axboe
2022-05-08 11:43                         ` Pavel Begunkov
2021-08-23  0:24 ` [syzbot] KASAN: stack-out-of-bounds Read in iov_iter_revert Pavel Begunkov
2021-08-23  0:44   ` syzbot [this message]

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