[syzbot] Monthly jffs2 report (Apr 2024)

[syzbot] Monthly jffs2 report (Apr 2024)

[syzbot]

Hello jffs2 maintainers/developers,

This is a 31-day syzbot report for the jffs2 subsystem.
All related reports/information can be found at:
https://syzkaller.appspot.com/upstream/s/jffs2

During the period, 9 new issues were detected and 0 were fixed.
In total, 9 issues are still open and 1 has been fixed so far.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 616     Yes   kernel BUG in jffs2_del_ino_cache
                  https://syzkaller.appspot.com/bug?extid=44664704c1494ad5f7a0
<2> 12      Yes   KASAN: slab-use-after-free Read in jffs2_garbage_collect_pass
                  https://syzkaller.appspot.com/bug?extid=e84662c5f30b8c401437
<3> 7       Yes   KASAN: slab-out-of-bounds Read in jffs2_sum_add_kvec
                  https://syzkaller.appspot.com/bug?extid=d7c218ea1def103f6bcd

---
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@googlegroups.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.

[syzbot] Monthly jffs2 report (Apr 2024)

[syzbot]

Hello jffs2 maintainers/developers,

This is a 31-day syzbot report for the jffs2 subsystem.
All related reports/information can be found at:
https://syzkaller.appspot.com/upstream/s/jffs2

During the period, 9 new issues were detected and 0 were fixed.
In total, 9 issues are still open and 1 has been fixed so far.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 616     Yes   kernel BUG in jffs2_del_ino_cache
                  https://syzkaller.appspot.com/bug?extid=44664704c1494ad5f7a0
<2> 12      Yes   KASAN: slab-use-after-free Read in jffs2_garbage_collect_pass
                  https://syzkaller.appspot.com/bug?extid=e84662c5f30b8c401437
<3> 7       Yes   KASAN: slab-out-of-bounds Read in jffs2_sum_add_kvec
                  https://syzkaller.appspot.com/bug?extid=d7c218ea1def103f6bcd

---
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@googlegroups.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.

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