linux-kernel - Re: [syzbot] [usb?] KMSAN: kernel-usb-infoleak in usbhid_raw

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Message-ID: <a8129780-de7c-47bf-a491-0d71afd60c21@rowland.harvard.edu>
Date: Mon, 14 Jul 2025 09:32:03 -0400
From: Alan Stern <stern@...land.harvard.edu>
To: Hillf Danton <hdanton@...a.com>
Cc: syzbot <syzbot+fbe9fff1374eefadffb9@...kaller.appspotmail.com>,
	gregkh@...uxfoundation.org, linux-kernel@...r.kernel.org,
	linux-usb@...r.kernel.org, syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [usb?] KMSAN: kernel-usb-infoleak in usbhid_raw_request

On Mon, Jul 14, 2025 at 10:49:00AM +0800, Hillf Danton wrote:
> On Sun, 13 Jul 2025 15:19:34 -0400 Alan Stern wrote:
> > 
> > Try again, but with Benjamin Tissoires's recent patches.
> > 
> > #syz test: git://git.kernel.org/pub/scm/linux/kernel/git/hid c2ca42f190b6
> >
> #syz test:   git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git  c2ca42f190b6

Thanks, Hillf!

Syzbot is a great tool, but it still has a few rough edges.

Alan Stern