From: Greg KH <gregkh@linuxfoundation.org>
To: Mihalis Haatainen <mihalis.haatainen@bountyy.fi>
Cc: "Cc: security@kernel.org, Matthieu Baerts" <matttbe@kernel.org>,
Mat Martineau <martineau@kernel.org>,
Geliang Tang <geliang@kernel.org>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@kernel.org>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Simon Horman <horms@kernel.org>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
"mptcp@lists.linux.dev" <mptcp@lists.linux.dev>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"stable@vger.kernel.org" <stable@vger.kernel.org>,
"security@kernel.org" <security@kernel.org>
Subject: Re: mptcp: use-after-free read in subflow_get_info() via sock_diag
Date: Sun, 1 Nov 2026 15:36:00 +0100 [thread overview]
Message-ID: <2026110120-trailside-subsiding-030d@gregkh> (raw)
In-Reply-To: <VI0PR09MB8261ACE161A38DACF76BEE2F9D6B2@VI0PR09MB8261.eurprd09.prod.outlook.com>
On Sun, Nov 01, 2026 at 01:28:48PM +0000, Mihalis Haatainen wrote:
> Greg,
> Sorry about that, fixed. Maintainers and lists below are from
> get_maintainer.pl against net/mptcp/diag.c. Patch inline below,
> applies cleanly to current mainline.
THat's not how any of this should work, sorry, please read the security
documentation again.
thanks,
greg k-h
parent reply other threads:[~2026-11-01 14:36 UTC|newest]
Thread overview: expand[flat|nested] mbox.gz Atom feed
[parent not found: <VI0PR09MB8261ACE161A38DACF76BEE2F9D6B2@VI0PR09MB8261.eurprd09.prod.outlook.com>]
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