linux-kernel - [syzbot] Monthly usb report (Oct 2023)

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Date:   Wed, 04 Oct 2023 00:28:42 -0700
From:   syzbot <syzbot+listfa0313a2fe512dcdce74@...kaller.appspotmail.com>
To:     linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org,
        syzkaller-bugs@...glegroups.com
Subject: [syzbot] Monthly usb report (Oct 2023)

Hello usb maintainers/developers,

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

During the period, 3 new issues were detected and 0 were fixed.
In total, 67 issues are still open and 325 have been fixed so far.

Some of the still happening issues:

Ref  Crashes Repro Title
<1>  2705    Yes   KMSAN: uninit-value in dib3000mb_attach (2)
                   https://syzkaller.appspot.com/bug?extid=c88fc0ebe0d5935c70da
<2>  2437    Yes   KMSAN: uninit-value in mii_nway_restart
                   https://syzkaller.appspot.com/bug?extid=1f53a30781af65d2c955
<3>  2367    Yes   WARNING in firmware_fallback_sysfs
                   https://syzkaller.appspot.com/bug?extid=95f2e2439b97575ec3c0
<4>  816     Yes   general protection fault in ir_raw_event_store_with_filter
                   https://syzkaller.appspot.com/bug?extid=34008406ee9a31b13c73
<5>  519     Yes   INFO: task hung in hub_port_init (3)
                   https://syzkaller.appspot.com/bug?extid=b6f11035e572f08bc20f
<6>  468     Yes   KMSAN: uninit-value in smsc95xx_eeprom_confirm_not_busy
                   https://syzkaller.appspot.com/bug?extid=2c97a98a5ba9ea9c23bd
<7>  363     Yes   INFO: task hung in r871xu_dev_remove
                   https://syzkaller.appspot.com/bug?extid=f39c1dad0b7db49ca4a8
<8>  361     Yes   KMSAN: uninit-value in smsc95xx_reset
                   https://syzkaller.appspot.com/bug?extid=c74c24b43c9ae534f0e0
<9>  350     Yes   INFO: task hung in usbdev_open (2)
                   https://syzkaller.appspot.com/bug?extid=b73659f5bb96fac34820
<10> 304     Yes   KASAN: use-after-free Read in v4l2_fh_init
                   https://syzkaller.appspot.com/bug?extid=c025d34b8eaa54c571b8

---
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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