From: Jakub Kicinski <kuba@kernel.org>
To: Gavrilov Ilia <Ilia.Gavrilov@infotecs.ru>
Cc: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>,
Simon Horman <simon.horman@corigine.com>,
Neil Horman <nhorman@tuxdriver.com>,
Xin Long <lucien.xin@gmail.com>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Paolo Abeni <pabeni@redhat.com>,
"linux-sctp@vger.kernel.org" <linux-sctp@vger.kernel.org>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"lvc-project@linuxtesting.org" <lvc-project@linuxtesting.org>
Subject: Re: [PATCH net v4] sctp: fix a potential OOB access in sctp_sched_set_sched()
Date: Wed, 3 May 2023 18:49:28 -0700 [thread overview]
Message-ID: <20230503184928.458eb0da@kernel.org> (raw)
In-Reply-To: <20230503133752.4176720-1-Ilia.Gavrilov@infotecs.ru>
On Wed, 3 May 2023 13:37:59 +0000 Gavrilov Ilia wrote:
> The 'sched' index value must be checked before accessing an element
> of the 'sctp_sched_ops' array. Otherwise, it can lead to OOB access.
>
> Note that it's harmless since the 'sched' parameter is checked before
> calling 'sctp_sched_set_sched'.
Not a fix, so it needs to wait for net-next to open, see below.
When you repost please do so separately, not in the existing thread.
## Form letter - net-next-closed
The merge window for v6.3 has begun and therefore net-next is closed
for new drivers, features, code refactoring and optimizations.
We are currently accepting bug fixes only.
Please repost when net-next reopens after May 8th.
RFC patches sent for review only are obviously welcome at any time.
See: https://www.kernel.org/doc/html/next/process/maintainer-netdev.html#development-cycle
--
pw-bot: defer
next prev parent reply other threads:[~2023-05-04 1:49 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-02 8:26 [PATCH] sctp: fix a potential buffer overflow in sctp_sched_set_sched() Gavrilov Ilia
2023-05-02 11:48 ` Simon Horman
2023-05-02 11:56 ` Simon Horman
2023-05-02 13:03 ` [PATCH net v2] " Gavrilov Ilia
2023-05-02 14:23 ` Xin Long
2023-05-02 15:56 ` Marcelo Ricardo Leitner
2023-05-02 17:05 ` Kuniyuki Iwashima
2023-05-02 17:49 ` Marcelo Ricardo Leitner
2023-05-03 9:08 ` Gavrilov Ilia
2023-05-03 12:47 ` Marcelo Ricardo Leitner
2023-05-03 13:37 ` [PATCH net v4] sctp: fix a potential OOB access " Gavrilov Ilia
2023-05-03 13:44 ` Marcelo Ricardo Leitner
2023-05-04 1:49 ` Jakub Kicinski [this message]
2023-05-03 10:31 ` [PATCH net v3] sctp: remove unncessary check " Gavrilov Ilia
2023-05-02 12:24 ` [PATCH] sctp: fix a potential buffer overflow " Horatiu Vultur
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