From: Kalle Valo <kvalo@codeaurora.org>
To: Johan Hovold <johan@kernel.org>
Cc: Amitkumar Karwar <amitkarwar@gmail.com>,
Siva Rebbagondla <siva8118@gmail.com>,
linux-wireless@vger.kernel.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org,
Johan Hovold <johan@kernel.org>,
syzbot+b563b7f8dbe8223a51e8@syzkaller.appspotmail.com,
stable <stable@vger.kernel.org>,
Siva Rebbagondla <siva.rebbagondla@redpinesignals.com>,
Prameela Rani Garnepudi <prameela.j04cs@gmail.com>,
Amitkumar Karwar <amit.karwar@redpinesignals.com>,
Fariya Fatima <fariyaf@gmail.com>
Subject: Re: [PATCH 1/5] rsi: fix use-after-free on failed probe and unbind
Date: Wed, 18 Dec 2019 18:57:55 +0000 (UTC) [thread overview]
Message-ID: <20191218185755.0D780C4479F@smtp.codeaurora.org> (raw)
In-Reply-To: <20191128172204.26600-2-johan@kernel.org>
Johan Hovold <johan@kernel.org> wrote:
> Make sure to stop both URBs before returning after failed probe as well
> as on disconnect to avoid use-after-free in the completion handler.
>
> Reported-by: syzbot+b563b7f8dbe8223a51e8@syzkaller.appspotmail.com
> Fixes: a4302bff28e2 ("rsi: add bluetooth rx endpoint")
> Fixes: dad0d04fa7ba ("rsi: Add RS9113 wireless driver")
> Cc: stable <stable@vger.kernel.org> # 3.15
> Cc: Siva Rebbagondla <siva.rebbagondla@redpinesignals.com>
> Cc: Prameela Rani Garnepudi <prameela.j04cs@gmail.com>
> Cc: Amitkumar Karwar <amit.karwar@redpinesignals.com>
> Cc: Fariya Fatima <fariyaf@gmail.com>
> Signed-off-by: Johan Hovold <johan@kernel.org>
5 patches applied to wireless-drivers-next.git, thanks.
e93cd35101b6 rsi: fix use-after-free on failed probe and unbind
92aafe77123a rsi: fix use-after-free on probe errors
477682974811 rsi: fix memory leak on failed URB submission
b9b9f9fea218 rsi: fix non-atomic allocation in completion handler
960da557f435 rsi: add missing endpoint sanity checks
--
https://patchwork.kernel.org/patch/11266455/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
next prev parent reply other threads:[~2019-12-18 18:58 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-28 17:21 [PATCH 0/5] rsi: fix use-after-free, memleak and sleep-while-atomic Johan Hovold
2019-11-28 17:22 ` [PATCH 1/5] rsi: fix use-after-free on failed probe and unbind Johan Hovold
2019-12-18 18:57 ` Kalle Valo [this message]
2019-11-28 17:22 ` [PATCH 2/5] rsi: fix use-after-free on probe errors Johan Hovold
2019-11-28 17:22 ` [PATCH 3/5] rsi: fix memory leak on failed URB submission Johan Hovold
2019-11-28 17:22 ` [PATCH 4/5] rsi: fix non-atomic allocation in completion handler Johan Hovold
2019-11-28 17:22 ` [PATCH 5/5] rsi: add missing endpoint sanity checks Johan Hovold
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