[syzbot] Monthly input report (Apr 2026)

[syzbot] Monthly input report (Apr 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, 1 new issues were detected and 0 were fixed.
In total, 21 issues are still open and 63 have already been fixed.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 3584    Yes   WARNING in cm109_urb_irq_callback/usb_submit_urb
                  https://syzkaller.appspot.com/bug?extid=2d6d691af5ab4b7e66df
<2> 1902    No    possible deadlock in evdev_pass_values (2)
                  https://syzkaller.appspot.com/bug?extid=13d3cb2a3dc61e6092f5
<3> 528     Yes   KASAN: slab-out-of-bounds Read in mcp2221_raw_event (2)
                  https://syzkaller.appspot.com/bug?extid=1018672fe70298606e5f
<4> 136     Yes   WARNING in cm109_input_open/usb_submit_urb (3)
                  https://syzkaller.appspot.com/bug?extid=ac0f9c4cc1e034160492
<5> 74      No    KASAN: slab-use-after-free Read in report_descriptor_read
                  https://syzkaller.appspot.com/bug?extid=bc537ca7a0efe33988eb
<6> 17      Yes   INFO: task hung in console_callback (6)
                  https://syzkaller.appspot.com/bug?extid=6027421afa74a2ba440d
<7> 3       Yes   KASAN: stack-out-of-bounds Read in ft260_smbus_write
                  https://syzkaller.appspot.com/bug?extid=64ca69977b37604cd6d9

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