From: Dan Carpenter <dan.carpenter@oracle.com>
To: Peilin Ye <yepeilin.cs@gmail.com>
Cc: "Arnd Bergmann" <arnd@arndb.de>,
"Mauro Carvalho Chehab" <mchehab@kernel.org>,
"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
syzkaller-bugs <syzkaller-bugs@googlegroups.com>,
"Hans Verkuil" <hverkuil-cisco@xs4all.nl>,
"Sakari Ailus" <sakari.ailus@linux.intel.com>,
"Laurent Pinchart" <laurent.pinchart@ideasonboard.com>,
"Vandana BN" <bnvandana@gmail.com>,
"Ezequiel Garcia" <ezequiel@collabora.com>,
"Niklas Söderlund" <niklas.soderlund+renesas@ragnatech.se>,
linux-kernel-mentees@lists.linuxfoundation.org,
"Linux Media Mailing List" <linux-media@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"Linus Walleij" <linus.walleij@linaro.org>
Subject: Re: [Linux-kernel-mentees] [PATCH v3] media/v4l2-core: Fix kernel-infoleak in video_put_user()
Date: Mon, 27 Jul 2020 17:46:09 +0300 [thread overview]
Message-ID: <20200727144609.GG1913@kadam> (raw)
In-Reply-To: <20200727141416.GA306745@PWN>
On Mon, Jul 27, 2020 at 10:14:16AM -0400, Peilin Ye wrote:
> Yes, I would like to! I will start from:
>
> drivers/firewire/core-cdev.c:463
My prefered fix for this would be to add a memset at the start of
fill_bus_reset_event().
memset(event, 0, sizeof(*event));
spin_lock_irq(&card->lock);
event->closure = client->bus_reset_closure;
> drivers/input/misc/uinput.c:743
I don't think this is a bug.
regards,
dan carpenter
next prev parent reply other threads:[~2020-07-27 14:46 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-26 16:44 [Linux-kernel-mentees] [PATCH] media/v4l2-core: Fix kernel-infoleak in video_put_user() Peilin Ye
2020-07-26 17:30 ` Laurent Pinchart
2020-07-26 18:07 ` Peilin Ye
2020-07-26 22:08 ` Laurent Pinchart
2020-07-26 22:15 ` Peilin Ye
2020-07-26 18:12 ` Peilin Ye
2020-07-26 22:05 ` [Linux-kernel-mentees] [PATCH v2] " Peilin Ye
2020-07-26 22:10 ` Laurent Pinchart
2020-07-26 22:16 ` Peilin Ye
2020-07-26 22:27 ` [Linux-kernel-mentees] [PATCH v3] " Peilin Ye
2020-07-27 7:25 ` Arnd Bergmann
2020-07-27 7:56 ` Peilin Ye
2020-07-27 13:16 ` Dan Carpenter
2020-07-27 14:05 ` Arnd Bergmann
2020-07-27 14:14 ` Peilin Ye
2020-07-27 14:20 ` Arnd Bergmann
2020-07-27 14:46 ` Dan Carpenter [this message]
2020-07-27 15:30 ` Peilin Ye
2020-07-27 14:43 ` Dan Carpenter
2020-07-27 14:55 ` Arnd Bergmann
2020-07-27 22:04 ` Peilin Ye
2020-07-28 9:00 ` Arnd Bergmann
2020-07-28 10:02 ` Dan Carpenter
2020-07-28 12:22 ` Linus Walleij
2020-07-28 13:06 ` Dan Carpenter
2020-07-28 13:58 ` Arnd Bergmann
2020-07-30 8:07 ` Bartosz Golaszewski
2020-07-30 8:15 ` Arnd Bergmann
2020-07-30 8:38 ` Andy Shevchenko
2020-07-30 9:18 ` Arnd Bergmann
2020-07-30 11:48 ` Andy Shevchenko
2020-07-30 13:49 ` Arnd Bergmann
2020-07-27 8:00 ` [Linux-kernel-mentees] [PATCH v4] " Peilin Ye
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