From: Lee Jones <lee.jones@linaro.org>
To: stable@vger.kernel.org
Cc: James Chapman <jchapman@katalix.com>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [STABLE v4.9 & v4.14] l2tp: Prevent circular locking and use-afer-free issues
Date: Thu, 23 Jun 2022 11:35:27 +0100 [thread overview]
Message-ID: <YrRB771x/JrsGjXM@google.com> (raw)
Dear Stable,
Please could you apply the following patches to the v4.9 and v4.14
trees:
225eb26489d05 l2tp: don't use inet_shutdown on ppp session destroy
d02ba2a6110c5 l2tp: fix race in pppol2tp_release with session object destroy
They fix circular locking dependency and use-after-free issues.
Kind regards,
Lee
--
Lee Jones [李琼斯]
Principal Technical Lead - Developer Services
Linaro.org │ Open source software for Arm SoCs
Follow Linaro: Facebook | Twitter | Blog
next reply other threads:[~2022-06-23 10:35 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-23 10:35 Lee Jones [this message]
2022-06-23 10:49 ` [STABLE v4.9 & v4.14] l2tp: Prevent circular locking and use-afer-free issues Greg KH
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