linux-kernel - [syzbot] Monthly overlayfs report (Nov 2024)

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>] [day] [month] [year] [list]

Message-ID: <673de4ae.050a0220.3c9d61.0162.GAE@google.com>
Date: Wed, 20 Nov 2024 05:31:26 -0800
From: syzbot <syzbot+list777de70fa5f0bf9080a5@...kaller.appspotmail.com>
To: amir73il@...il.com, linux-kernel@...r.kernel.org, 
	linux-unionfs@...r.kernel.org, miklos@...redi.hu, 
	syzkaller-bugs@...glegroups.com
Subject: [syzbot] Monthly overlayfs report (Nov 2024)

Hello overlayfs maintainers/developers,

This is a 31-day syzbot report for the overlayfs subsystem.
All related reports/information can be found at:
https://syzkaller.appspot.com/upstream/s/overlayfs

During the period, 2 new issues were detected and 0 were fixed.
In total, 4 issues are still open and 28 have already been fixed.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 130     Yes   BUG: unable to handle kernel NULL pointer dereference in __lookup_slow (3)
                  https://syzkaller.appspot.com/bug?extid=94891a5155abdf6821b7
<2> 4       Yes   WARNING in ovl_encode_real_fh
                  https://syzkaller.appspot.com/bug?extid=ec07f6f5ce62b858579f
<3> 2       No    possible deadlock in pipe_lock (6)
                  https://syzkaller.appspot.com/bug?extid=603e6f91a1f6c5af8c02

---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzkaller@...glegroups.com.

To disable reminders for individual bugs, reply with the following command:
#syz set <Ref> no-reminders

To change bug's subsystems, reply with:
#syz set <Ref> subsystems: new-subsystem

You may send multiple commands in a single email message.