[syzbot] Monthly hfs report (Jan 2025)

syzbot
2025-01-20T08:15:25Z

Hello hfs maintainers/developers,

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

During the period, 1 new issues were detected and 0 were fixed.
In total, 45 issues are still open and 22 have already been fixed.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 50656 Yes kernel BUG in hfs_write_inode
https://syzkaller.appspot.com/bug?extid=97e301b4b82ae803d21b
<2> 13133 Yes kernel BUG in __hfsplus_setxattr
https://syzkaller.appspot.com/bug?extid=1107451c16b9eb9d29e6
<3> 12001 Yes possible deadlock in hfsplus_get_block
https://syzkaller.appspot.com/bug?extid=b7ef7c0c8d8098686ae2
<4> 4274 Yes KMSAN: uninit-value in hfsplus_cat_case_cmp_key
https://syzkaller.appspot.com/bug?extid=50d8672fea106e5387bb
<5> 2638 Yes possible deadlock in hfs_find_init (2)
https://syzkaller.appspot.com/bug?extid=e390d66dda462b51fde1
<6> 2500 Yes KMSAN: uninit-value in hfsplus_delete_cat
https://syzkaller.appspot.com/bug?extid=fdedff847a0e5e84c39f
<7> 2483 Yes KASAN: slab-out-of-bounds Read in hfsplus_uni2asc
https://syzkaller.appspot.com/bug?extid=076d963e115823c4b9be
<8> 2461 Yes KMSAN: uninit-value in hfs_find_set_zero_bits
https://syzkaller.appspot.com/bug?extid=773fa9d79b29bd8b6831
<9> 2358 Yes KMSAN: uninit-value in hfsplus_attr_bin_cmp_key
https://syzkaller.appspot.com/bug?extid=c6d8e1bffb0970780d5c
<10> 2228 Yes KMSAN: uninit-value in hfsplus_lookup
https://syzkaller.appspot.com/bug?extid=91db973302e7b18c7653

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