Thread (6 messages) 6 messages, 3 authors, 2026-03-17

Re: (subset) [PATCH 1/1] HID: logitech-hidpp: Prevent use-after-free on force feedback initialisation failure

From: Benjamin Tissoires <bentiss@kernel.org>
Date: 2026-03-16 16:00:39
Also in: lkml

On Fri, 27 Feb 2026 10:09:38 +0000, Lee Jones wrote:
Presently, if the force feedback initialisation fails when probing the
Logitech G920 Driving Force Racing Wheel for Xbox One, an error number
will be returned and propagated before the userspace infrastructure
(sysfs and /dev/input) has been torn down.  If userspace ignores the
errors and continues to use its references to these dangling entities, a
UAF will promptly follow.

[...]
Applied, thanks!

[1/1] HID: logitech-hidpp: Prevent use-after-free on force feedback initialisation failure
      commit: f7a4c78bfeb320299c1b641500fe7761eadbd101

Best regards,
-- 
Benjamin Tissoires [off-list ref]
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