linux-kernel - [syzbot] Monthly hfs report (Jun 2024)

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [day] [month] [year] [list]

Message-ID: <000000000000768f55061ad537c6@google.com>
Date: Fri, 14 Jun 2024 01:15:21 -0700
From: syzbot <syzbot+list78403d946dffa425f364@...kaller.appspotmail.com>
To: linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org, 
	syzkaller-bugs@...glegroups.com
Subject: [syzbot] Monthly hfs report (Jun 2024)

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, 3 new issues were detected and 0 were fixed.
In total, 45 issues are still open and 16 have been fixed so far.

Some of the still happening issues:

Ref  Crashes Repro Title
<1>  27193   Yes   possible deadlock in hfsplus_file_extend
                   https://syzkaller.appspot.com/bug?extid=325b61d3c9a17729454b
<2>  9791    Yes   possible deadlock in hfsplus_get_block
                   https://syzkaller.appspot.com/bug?extid=b7ef7c0c8d8098686ae2
<3>  7680    Yes   kernel BUG in hfs_write_inode
                   https://syzkaller.appspot.com/bug?extid=97e301b4b82ae803d21b
<4>  5890    Yes   kernel BUG in __hfsplus_setxattr
                   https://syzkaller.appspot.com/bug?extid=1107451c16b9eb9d29e6
<5>  2252    Yes   KMSAN: kernel-infoleak in filemap_read
                   https://syzkaller.appspot.com/bug?extid=905d785c4923bea2c1db
<6>  2075    Yes   WARNING in drop_nlink (2)
                   https://syzkaller.appspot.com/bug?extid=651ca866e5e2b4b5095b
<7>  1413    Yes   KMSAN: uninit-value in hfs_find_set_zero_bits
                   https://syzkaller.appspot.com/bug?extid=773fa9d79b29bd8b6831
<8>  1339    Yes   WARNING in hfs_bnode_create
                   https://syzkaller.appspot.com/bug?extid=a19ca73b21fe8bc69101
<9>  1165    Yes   KASAN: slab-out-of-bounds Read in hfsplus_uni2asc
                   https://syzkaller.appspot.com/bug?extid=076d963e115823c4b9be
<10> 1070    Yes   KMSAN: uninit-value in hfsplus_delete_cat
                   https://syzkaller.appspot.com/bug?extid=fdedff847a0e5e84c39f

---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzkaller@...glegroups.com.

To disable reminders for individual bugs, reply with the following command:
#syz set <Ref> no-reminders

To change bug's subsystems, reply with:
#syz set <Ref> subsystems: new-subsystem

You may send multiple commands in a single email message.