linux-kernel - [syzbot] Monthly usb report (Dec 2024)

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Message-ID: <676148ad.050a0220.37aaf.0157.GAE@google.com>
Date: Tue, 17 Dec 2024 01:47:25 -0800
From: syzbot <syzbot+listed4c6d2dd7d8184007da@...kaller.appspotmail.com>
To: linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org, 
	syzkaller-bugs@...glegroups.com
Subject: [syzbot] Monthly usb report (Dec 2024)

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, 1 new issues were detected and 1 were fixed.
In total, 96 issues are still open and 365 have already been fixed.

Some of the still happening issues:

Ref  Crashes Repro Title
<1>  25194   Yes   WARNING in uvc_status_unregister
                   https://syzkaller.appspot.com/bug?extid=9446d5e0d25571e6a212
<2>  10156   Yes   KASAN: slab-use-after-free Read in hdm_disconnect
                   https://syzkaller.appspot.com/bug?extid=916742d5d24f6c254761
<3>  4839    Yes   KMSAN: uninit-value in dib3000mb_attach (2)
                   https://syzkaller.appspot.com/bug?extid=c88fc0ebe0d5935c70da
<4>  1754    Yes   INFO: task hung in jbd2_journal_commit_transaction (5)
                   https://syzkaller.appspot.com/bug?extid=3071bdd0a9953bc0d177
<5>  1573    Yes   KASAN: use-after-free Read in v4l2_fh_init
                   https://syzkaller.appspot.com/bug?extid=c025d34b8eaa54c571b8
<6>  1352    Yes   KASAN: use-after-free Read in em28xx_init_extension (2)
                   https://syzkaller.appspot.com/bug?extid=99d6c66dbbc484f50e1c
<7>  1209    Yes   INFO: rcu detected stall in hub_event
                   https://syzkaller.appspot.com/bug?extid=ec5f884c4a135aa0dbb9
<8>  1011    Yes   INFO: task hung in usbdev_open (2)
                   https://syzkaller.appspot.com/bug?extid=b73659f5bb96fac34820
<9>  879     Yes   general protection fault in ir_raw_event_store_with_filter
                   https://syzkaller.appspot.com/bug?extid=34008406ee9a31b13c73
<10> 862     Yes   INFO: task hung in usb_get_descriptor (2)
                   https://syzkaller.appspot.com/bug?extid=e8db9d9e65feff8fa471

---
This report is generated by a bot. It may contain errors.
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