[syzbot] Monthly udf report (Jun 2023)

[syzbot] Monthly udf report (Jun 2023)

[syzbot]

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, 0 new issues were detected and 1 were fixed.
In total, 14 issues are still open and 17 have been fixed so far.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 617     Yes   WARNING in udf_truncate_extents
                  https://syzkaller.appspot.com/bug?extid=43fc5ba6dcb33e3261ca
<2> 49      Yes   KASAN: use-after-free Read in crc_itu_t
                  https://syzkaller.appspot.com/bug?extid=d8fc21bfa138a5ae916d
<3> 46      Yes   KASAN: use-after-free Write in udf_close_lvid
                  https://syzkaller.appspot.com/bug?extid=60864ed35b1073540d57
<4> 18      No    WARNING in udf_new_block
                  https://syzkaller.appspot.com/bug?extid=cc717c6c5fee9ed6e41d
<5> 5       No    WARNING in udf_free_blocks
                  https://syzkaller.appspot.com/bug?extid=80d8e23d89e3b1222382
<6> 2       Yes   KASAN: slab-out-of-bounds Write in udf_adinicb_writepage
                  https://syzkaller.appspot.com/bug?extid=a3db10baf0c0ee459854

---
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