From: syzbot <syzbot+list01ecc151fef18ec81f0a@syzkaller.appspotmail.com>
To: linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org,
luiz.dentz@gmail.com, marcel@holtmann.org,
syzkaller-bugs@googlegroups.com
Subject: [syzbot] Monthly bluetooth report (Nov 2025)
Date: Thu, 27 Nov 2025 04:42:25 -0800 [thread overview]
Message-ID: <69284731.a70a0220.d98e3.0102.GAE@google.com> (raw)
Hello bluetooth maintainers/developers,
This is a 31-day syzbot report for the bluetooth subsystem.
All related reports/information can be found at:
https://syzkaller.appspot.com/upstream/s/bluetooth
During the period, 3 new issues were detected and 0 were fixed.
In total, 39 issues are still open and 92 have already been fixed.
Some of the still happening issues:
Ref Crashes Repro Title
<1> 45175 Yes KASAN: slab-use-after-free Read in l2cap_unregister_user
https://syzkaller.appspot.com/bug?extid=14b6d57fb728e27ce23c
<2> 27015 No KASAN: slab-use-after-free Read in hci_cmd_work (2)
https://syzkaller.appspot.com/bug?extid=4d6b203d625d2f57d4ca
<3> 7673 Yes WARNING in call_timer_fn
https://syzkaller.appspot.com/bug?extid=6fb78d577e89e69602f9
<4> 3791 Yes general protection fault in lock_sock_nested
https://syzkaller.appspot.com/bug?extid=d3ccfb78a0dc16ffebe3
<5> 2456 Yes general protection fault in h5_recv
https://syzkaller.appspot.com/bug?extid=b5691bb559396b262064
<6> 1282 Yes WARNING in hci_conn_timeout (2)
https://syzkaller.appspot.com/bug?extid=fc4b5b2477d4ca272907
<7> 391 Yes possible deadlock in l2cap_conn_del
https://syzkaller.appspot.com/bug?extid=b71bb48c13bf3fed3692
<8> 390 Yes WARNING: ODEBUG bug in hci_release_dev (2)
https://syzkaller.appspot.com/bug?extid=b170dbf55520ebf5969a
<9> 329 No WARNING in l2cap_chan_del
https://syzkaller.appspot.com/bug?extid=3272785b7a1fc9b510f6
<10> 113 Yes WARNING in hci_recv_frame
https://syzkaller.appspot.com/bug?extid=3e07a461b836821ff70e
---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
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reply other threads:[~2025-11-27 12:42 UTC|newest]
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