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Subject: Re: KASAN: use-after-free Read in wdm_int_callback
From:   Oliver Neukum <oneukum@suse.com>
To:     Andrey Konovalov <andreyknvl@google.com>,
        syzbot <syzbot+1a3765ef3c0d49d36a75@syzkaller.appspotmail.com>
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        Colin Ian King <colin.king@canonical.com>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
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        USB list <linux-usb@vger.kernel.org>,
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Date:   Tue, 19 Nov 2019 15:17:19 +0100
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Am Dienstag, den 19.11.2019, 14:46 +0100 schrieb Andrey Konovalov:
> 
> #syz dup: WARNING in wdm_write/usb_submit_urb
> 
> https://syzkaller.appspot.com/bug?extid=d232cca6ec42c2edb3fc

Hi,

this is a bit odd. A fix for that bug went in quite some time ago.
Is the kernel tree these tests are running on regularly updated?

	Regards
		Oliver