linux-kernel - [syzbot] Monthly udf report (Jan 2025)

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: <678e05e0.050a0220.303755.006f.GAE@google.com>
Date: Mon, 20 Jan 2025 00:14:24 -0800
From: syzbot <syzbot+list1d89ab032b620e3c9ecc@...kaller.appspotmail.com>
To: jack@...e.com, linux-kernel@...r.kernel.org, 
	syzkaller-bugs@...glegroups.com
Subject: [syzbot] Monthly udf report (Jan 2025)

Hello udf maintainers/developers,

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

During the period, 1 new issues were detected and 0 were fixed.
In total, 7 issues are still open and 33 have already been fixed.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 7844    Yes   WARNING in udf_truncate_extents
                  https://syzkaller.appspot.com/bug?extid=43fc5ba6dcb33e3261ca
<2> 856     Yes   WARNING in __udf_add_aext (3)
                  https://syzkaller.appspot.com/bug?extid=799a0e744ac47f928024
<3> 128     Yes   possible deadlock in udf_free_blocks
                  https://syzkaller.appspot.com/bug?extid=d472c32c5dd4cd2fb5c5
<4> 31      Yes   WARNING in udf_setsize (2)
                  https://syzkaller.appspot.com/bug?extid=db6df8c0f578bc11e50e
<5> 19      Yes   KASAN: use-after-free Read in udf_update_tag
                  https://syzkaller.appspot.com/bug?extid=8743fca924afed42f93e
<6> 1       Yes   kernel BUG in set_blocksize (2)
                  https://syzkaller.appspot.com/bug?extid=c6e047750c7e8603508b

---
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.