From: davem@davemloft.net (David Miller)
To: linux-security-module@vger.kernel.org
Subject: [PATCH] net/ipv6: Fix CALIPSO causing GPF with datagram support
Date: Mon, 05 Jun 2017 12:00:15 -0400 (EDT) [thread overview]
Message-ID: <20170605.120015.1136981458406571990.davem@davemloft.net> (raw)
In-Reply-To: <CAHC9VhRwzC=XTRj5gNfd11T=XzpYSrVfu-jnx9f4__duMAji1Q@mail.gmail.com>
From: Paul Moore <paul@paul-moore.com>
Date: Mon, 5 Jun 2017 11:55:34 -0400
> On Mon, Jun 5, 2017 at 11:44 AM, Richard Haines
> <richard_c_haines@btinternet.com> wrote:
>> When using CALIPSO with IPPROTO_UDP it is possible to trigger a GPF as the
>> IP header may have moved.
>>
>> Also update the payload length after adding the CALIPSO option.
>>
>> Signed-off-by: Richard Haines <richard_c_haines@btinternet.com>
>> ---
>> net/ipv6/calipso.c | 6 +++++-
>> 1 file changed, 5 insertions(+), 1 deletion(-)
>
> Acked-by: Paul Moore <paul@paul-moore.com>
>
> Thanks Richard. DaveM, I assume you'll be pulling this into your tree?
Sure.
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next prev parent reply other threads:[~2017-06-05 16:00 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-05 15:44 [PATCH] net/ipv6: Fix CALIPSO causing GPF with datagram support Richard Haines
2017-06-05 15:55 ` Paul Moore
2017-06-05 16:00 ` David Miller [this message]
2017-06-05 17:20 ` Huw Davies
2017-06-06 19:19 ` David Miller
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