linux-kernel - Re: [syzbot] kernel BUG in vhost_get_vq

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <0000000000007675d105d8699d01@google.com>
Date:   Sat, 19 Feb 2022 18:10:08 -0800
From:   syzbot <syzbot+3140b17cb44a7b174008@...kaller.appspotmail.com>
To:     hdanton@...a.com, jasowang@...hat.com,
        linux-kernel@...r.kernel.org, mst@...hat.com,
        syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] kernel BUG in vhost_get_vq_desc

Hello,

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

Reported-and-tested-by: syzbot+3140b17cb44a7b174008@...kaller.appspotmail.com

Tested on:

commit:         f71077a4 Merge tag 'mmc-v5.17-rc1-2' of git://git.kern..
git tree:       https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/
kernel config:  https://syzkaller.appspot.com/x/.config?x=a78b064590b9f912
dashboard link: https://syzkaller.appspot.com/bug?extid=3140b17cb44a7b174008
compiler:       gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
patch:          https://syzkaller.appspot.com/x/patch.diff?x=143dc0d4700000

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