linux-kernel - Re: [PATCH] nfc: pn533: Fix null-ptr-deref in pn533_recv

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Message-ID: <1b2b9d87-893e-4bfb-873a-68c5b269f04d@web.de>
Date: Wed, 24 Apr 2024 08:06:47 +0200
From: Markus Elfring <Markus.Elfring@....de>
To: Yuxuan Hu <yuxuanhu@...a.edu.cn>, netdev@...r.kernel.org,
 kernel-janitors@...r.kernel.org,
 Francesco Dolcini <francesco.dolcini@...adex.com>,
 "David S. Miller" <davem@...emloft.net>,
 Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
 Jiri Slaby <jirislaby@...nel.org>, Johan Hovold <johan@...nel.org>,
 Jonathan Cameron <Jonathan.Cameron@...wei.com>,
 Krzysztof Kozlowski <krzk@...nel.org>,
 Uwe Kleine-König <u.kleine-koenig@...gutronix.de>
Cc: LKML <linux-kernel@...r.kernel.org>, Jia-Ju Bai <baijiaju1990@...il.com>,
 Si-Jie Bai <sy2239101@...a.edu.cn>, Yuxuan Hu <20373622@...a.edu.cn>
Subject: Re: [PATCH] nfc: pn533: Fix null-ptr-deref in pn533_recv_frame()

> Our fuzzing tool found a null-ptr-deref in function pn533_recv_frame
> (/drivers/nfc/pn533/pn533.c) in kernel 6.8.
…

Can it be nicer to use the term “null pointer dereference” for the commit message here?

Regards,
Markus