* [syzbot] Monthly hfs report (May 2024)
@ 2024-05-13 21:13 syzbot
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From: syzbot @ 2024-05-13 21:13 UTC (permalink / raw
To: linux-fsdevel, linux-kernel, syzkaller-bugs
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, 2 new issues were detected and 0 were fixed.
In total, 43 issues are still open and 16 have been fixed so far.
Some of the still happening issues:
Ref Crashes Repro Title
<1> 35302 Yes possible deadlock in hfsplus_file_truncate
https://syzkaller.appspot.com/bug?extid=6030b3b1b9bf70e538c4
<2> 23022 Yes possible deadlock in hfsplus_file_extend
https://syzkaller.appspot.com/bug?extid=325b61d3c9a17729454b
<3> 10227 Yes KASAN: slab-out-of-bounds Read in generic_perform_write
https://syzkaller.appspot.com/bug?extid=4a2376bc62e59406c414
<4> 8676 Yes possible deadlock in hfsplus_get_block
https://syzkaller.appspot.com/bug?extid=b7ef7c0c8d8098686ae2
<5> 6584 Yes KMSAN: uninit-value in hfs_revalidate_dentry
https://syzkaller.appspot.com/bug?extid=3ae6be33a50b5aae4dab
<6> 4613 Yes kernel BUG in __hfsplus_setxattr
https://syzkaller.appspot.com/bug?extid=1107451c16b9eb9d29e6
<7> 2337 Yes kernel BUG in hfs_write_inode
https://syzkaller.appspot.com/bug?extid=97e301b4b82ae803d21b
<8> 1254 Yes WARNING in drop_nlink (2)
https://syzkaller.appspot.com/bug?extid=651ca866e5e2b4b5095b
<9> 1102 Yes KASAN: slab-out-of-bounds Read in hfsplus_uni2asc
https://syzkaller.appspot.com/bug?extid=076d963e115823c4b9be
<10> 877 Yes KMSAN: uninit-value in hfsplus_delete_cat
https://syzkaller.appspot.com/bug?extid=fdedff847a0e5e84c39f
---
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