[syzbot] Monthly input report (Jul 2026)

[syzbot]

Hello input maintainers/developers,

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

During the period, 2 new issues were detected and 0 were fixed.
In total, 19 issues are still open and 63 have already been fixed.
There are also 3 low-priority issues.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 987 Yes KASAN: slab-out-of-bounds Read in mcp2221_raw_event (2)
https://syzkaller.appspot.com/bug?extid=1018672fe70298606e5f
<2> 245 Yes WARNING in cm109_input_open/usb_submit_urb (3)
https://syzkaller.appspot.com/bug?extid=ac0f9c4cc1e034160492
<3> 147 No KASAN: slab-use-after-free Read in report_descriptor_read
https://syzkaller.appspot.com/bug?extid=bc537ca7a0efe33988eb
<4> 36 Yes INFO: task hung in devres_release_group (2)
https://syzkaller.appspot.com/bug?extid=d789904ff97c2f3dac88
<5> 23 Yes INFO: task hung in __input_unregister_device (5)
https://syzkaller.appspot.com/bug?extid=78e2288f58b881ed3c45
<6> 5 No possible deadlock in tasklet_action_common (2)
https://syzkaller.appspot.com/bug?extid=b5d7ab56d43de3fd5aac

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