From: Simon Horman <simon.horman@corigine.com>
To: Lin Ma <linma@zju.edu.cn>
Cc: steffen.klassert@secunet.com, herbert@gondor.apana.org.au,
davem@davemloft.net, edumazet@google.com, kuba@kernel.org,
pabeni@redhat.com, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v1] xfrm: add NULL check in xfrm_update_ae_params
Date: Fri, 21 Jul 2023 15:17:31 +0100 [thread overview]
Message-ID: <ZLqTe9XroSlOs+39@corigine.com> (raw)
In-Reply-To: <20230721014411.2407082-1-linma@zju.edu.cn>
On Fri, Jul 21, 2023 at 09:44:11AM +0800, Lin Ma wrote:
> Normally, x->replay_esn and x->preplay_esn should be allocated at
> xfrm_alloc_replay_state_esn(...) in xfrm_state_construct(..), hence the
> frm_update_ae_params(...) is okay to update them. However, the current
> impelementation of xfrm_new_ae(...) allows a malicious user to directly
nit: impelementation -> implementation
...
next prev parent reply other threads:[~2023-07-21 14:17 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-21 1:44 [PATCH v1] xfrm: add NULL check in xfrm_update_ae_params Lin Ma
2023-07-21 14:17 ` Simon Horman [this message]
2023-07-21 14:53 ` Lin Ma
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