linux-kernel - [syzbot] Monthly jffs2 report (Apr 2024)

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Message-ID: <000000000000b005380615f7dc07@google.com>
Date: Sat, 13 Apr 2024 03:29:23 -0700
From: syzbot <syzbot+list87c7a7f61f75d325f246@...kaller.appspotmail.com>
To: dwmw2@...radead.org, linux-fsdevel@...r.kernel.org, 
	linux-kernel@...r.kernel.org, linux-mtd@...ts.infradead.org, richard@....at, 
	syzkaller-bugs@...glegroups.com
Subject: [syzbot] Monthly jffs2 report (Apr 2024)

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@...glegroups.com.

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