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From:   Takashi Iwai <tiwai@suse.de>
To:     Mauro Carvalho Chehab <mchehab@kernel.org>
Cc:     linux-media@vger.kernel.org, linux-kernel@vger.kernel.org,
        Stefan Seyfried <seife+kernel@b1-systems.com>,
        Robert Foss <robert.foss@linaro.org>,
        Sean Young <sean@mess.org>
Subject: [PATCH v2 0/2] media: dvb-usb: Fix UAF and memory leaks
Date:   Mon,  1 Feb 2021 09:32:45 +0100
Message-Id: <20210201083247.10760-1-tiwai@suse.de>
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Hi,

here is a revised patch set to address the use-after-free at
disconnecting a USB DVB device that was recently reported on openSUSE
Bugzilla.  The bug itself seems to be a long-standing one, and I
spotted another memory leak there, which is covered in the first
patch.

This revision addressed the double-free bug Sean pointed.

I added Robert's R-b tag only to patch#2, as patch#1 differs from the
v1 significantly.


thanks,

Takashi

===

Takashi Iwai (2):
  media: dvb-usb: Fix memory leak at error in dvb_usb_device_init()
  media: dvb-usb: Fix use-after-free access

 drivers/media/usb/dvb-usb/dvb-usb-init.c | 70 +++++++++++++++---------
 1 file changed, 44 insertions(+), 26 deletions(-)

-- 
2.26.2