netdev - Re: [PATCH net 0/7] sctp: enhancements for the verification tag

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Message-ID: <YXClBfDfSFa/b8Fw@t14s.localdomain>
Date:   Wed, 20 Oct 2021 20:23:49 -0300
From:   Marcelo Ricardo Leitner <marcelo.leitner@...il.com>
To:     Xin Long <lucien.xin@...il.com>
Cc:     network dev <netdev@...r.kernel.org>, davem@...emloft.net,
        kuba@...nel.org, linux-sctp@...r.kernel.org,
        michael.tuexen@...chi.franken.de
Subject: Re: [PATCH net 0/7] sctp: enhancements for the verification tag

On Wed, Oct 20, 2021 at 07:42:40AM -0400, Xin Long wrote:
> This patchset is to address CVE-2021-3772:
> 
>   A flaw was found in the Linux SCTP stack. A blind attacker may be able to
>   kill an existing SCTP association through invalid chunks if the attacker
>   knows the IP-addresses and port numbers being used and the attacker can
>   send packets with spoofed IP addresses.

Please give me tomorrow to review it.

Thanks,
Marcelo