Re: [PATCH] Input: powermate - fix use-after-free in powermate_config_complete
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: 2023-09-18 22:10:16
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- 2023-09-20 · Re: [PATCH] Input: powermate - fix use-after-free in powermate_config_complete · kernel test robot <hidden>
- 2023-09-16 · [PATCH] Input: powermate - fix use-after-free in powermate_config_complete · Javier Carrasco <javier.carrasco.cruz@gmail.com>
On Mon, Sep 18, 2023 at 06:51:49AM +0200, Javier Carrasco Cruz wrote:
Hi, There's an obvious error in the patch I introduced when cleaningup (urb->status should be used instead of just status). I will send a v2.
I think what we need is call to usb_kill_urb(pm->config) in powermate_disconnect(), right after call to input_unregister_device(). Thanks. -- Dmitry