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

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Message-ID: <685aae1b.a00a0220.34b642.0032.GAE@google.com>
Date: Tue, 24 Jun 2025 06:54:35 -0700
From: syzbot <syzbot+liste67dd1bee815523507c3@...kaller.appspotmail.com>
To: jack@...e.com, linux-kernel@...r.kernel.org, 
	syzkaller-bugs@...glegroups.com
Subject: [syzbot] Monthly udf report (Jun 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 36 have already been fixed.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 11896   Yes   WARNING in udf_truncate_extents
                  https://syzkaller.appspot.com/bug?extid=43fc5ba6dcb33e3261ca
<2> 1142    Yes   WARNING in __udf_add_aext (3)
                  https://syzkaller.appspot.com/bug?extid=799a0e744ac47f928024
<3> 443     Yes   possible deadlock in udf_free_blocks
                  https://syzkaller.appspot.com/bug?extid=d472c32c5dd4cd2fb5c5
<4> 71      Yes   WARNING in udf_setsize (2)
                  https://syzkaller.appspot.com/bug?extid=db6df8c0f578bc11e50e
<5> 23      Yes   KASAN: use-after-free Read in udf_update_tag
                  https://syzkaller.appspot.com/bug?extid=8743fca924afed42f93e
<6> 3       Yes   WARNING in udf_expand_dir_adinicb (2)
                  https://syzkaller.appspot.com/bug?extid=545e45805722d117958f
<7> 1       Yes   WARNING in udf_fiiter_add_entry
                  https://syzkaller.appspot.com/bug?extid=969e250fc7983fc7417c

---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
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