[syzbot] Monthly udf report (Nov 2023)

[syzbot] Monthly udf report (Nov 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 0 were fixed.
In total, 14 issues are still open and 18 have been fixed so far.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 1759    Yes   WARNING in udf_truncate_extents
                  https://syzkaller.appspot.com/bug?extid=43fc5ba6dcb33e3261ca
<2> 103     Yes   KASAN: use-after-free Write in udf_close_lvid
                  https://syzkaller.appspot.com/bug?extid=60864ed35b1073540d57
<3> 28      Yes   WARNING in udf_new_block
                  https://syzkaller.appspot.com/bug?extid=cc717c6c5fee9ed6e41d
<4> 15      Yes   WARNING in invalidate_bh_lru
                  https://syzkaller.appspot.com/bug?extid=9743a41f74f00e50fc77
<5> 13      Yes   WARNING in udf_setsize (2)
                  https://syzkaller.appspot.com/bug?extid=db6df8c0f578bc11e50e
<6> 6       Yes   UBSAN: array-index-out-of-bounds in udf_process_sequence
                  https://syzkaller.appspot.com/bug?extid=abb7222a58e4ebc930ad
<7> 5       Yes   KASAN: slab-out-of-bounds Write in udf_adinicb_writepage
                  https://syzkaller.appspot.com/bug?extid=a3db10baf0c0ee459854
<8> 2       Yes   KASAN: slab-use-after-free Read in udf_free_blocks
                  https://syzkaller.appspot.com/bug?extid=0b7937459742a0a4cffd

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