From: Simon Horman <horms@kernel.org>
To: Dan Carpenter <dan.carpenter@linaro.org>
Cc: Karsten Keil <kkeil@suse.de>, Karsten Keil <isdn@linux-pingi.de>,
Jeff Johnson <quic_jjohnson@quicinc.com>,
Jakub Kicinski <kuba@kernel.org>,
netdev@vger.kernel.org, kernel-janitors@vger.kernel.org
Subject: Re: [PATCH net-XXX] mISDN: Fix a use after free in hfcmulti_tx()
Date: Wed, 24 Jul 2024 19:53:02 +0100 [thread overview]
Message-ID: <20240724185302.GI97837@kernel.org> (raw)
In-Reply-To: <8be65f5a-c2dd-4ba0-8a10-bfe5980b8cfb@stanley.mountain>
On Wed, Jul 24, 2024 at 11:08:18AM -0500, Dan Carpenter wrote:
> Don't dereference *sp after calling dev_kfree_skb(*sp).
>
> Fixes: af69fb3a8ffa ("Add mISDN HFC multiport driver")
> Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
> ---
> drivers/isdn/hardware/mISDN/hfcmulti.c | 7 ++++---
> 1 file changed, 4 insertions(+), 3 deletions(-)
I guess that this is net material.
Reviewed-by: Simon Horman <horms@kernel.org>
next prev parent reply other threads:[~2024-07-24 18:53 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-24 16:08 [PATCH net-XXX] mISDN: Fix a use after free in hfcmulti_tx() Dan Carpenter
2024-07-24 18:53 ` Simon Horman [this message]
2024-07-24 23:13 ` Dan Carpenter
2024-07-25 15:19 ` patchwork-bot+netdevbpf
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