From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6D1021BF54; Sat, 13 Jul 2024 06:52:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720853565; cv=none; b=VcacDSuMDbDvm1X8AmAFSDbGR+vl6kpVOpOfo6+xrMxhedCRL6Yc9xvcEKnHl7K8cvhuBMKdBIQ7Vc+QpCt4x9zQZbZcUgp43oaGBLVPKhMdHueeshvn76RUZeGtvs9CCOpxfDmMZkfhqlwxARyl32fnYGijkAB0WFaMbzog0hw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720853565; c=relaxed/simple; bh=k9Fz/brBJXRmkY77OHcvYUwK69ppymwPr/gyiKMhobo=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=lc+D+VpKBe5wRdp7Cn5O4nLauQI7qhLh+nyK/geKnQFX2MHbFHUu+BPcKXMsfA1uUcvofS+liPcWdd3BmW4TyPTWqSgk5JeRhwSxmPS0Sksv3xiCEIZe2YbbziPMEXRwK1o6QLBkhkzD4V/fYKNvlAhaln8n6d52dtkWy3tjLV0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=Wh+FpMIn; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="Wh+FpMIn" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 55DE3C32781; Sat, 13 Jul 2024 06:52:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1720853565; bh=k9Fz/brBJXRmkY77OHcvYUwK69ppymwPr/gyiKMhobo=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Wh+FpMInW8KB+YeUy7oXXOXD6ApMCU4ZAQ+aus/GOWfvFERLzQf/0oKLbG4a4uzOK qS6QLBiSeB/Zb0zSC9EpQzAGDs23fe09dP6mWj/bBi8bP/yUbLM2qa4HTbH+VEsOSR 2ig0ggvFLVu7p5zlS6ZFt5N9n/5briROnhWnTaBo= Date: Sat, 13 Jul 2024 08:52:41 +0200 From: Greg KH To: Ashwin Kamat Cc: linux-kernel@vger.kernel.org, davem@davemloft.net, yoshfuji@linux-ipv6.org, dsahern@kernel.org, kuba@kernel.org, netdev@vger.kernel.org, florian.fainelli@broadcom.com, ajay.kaher@broadcom.com, vasavi.sirnapalli@broadcom.com, tapas.kundu@broadcom.com Subject: Re: [PATCH v5.10 0/2] Fix for CVE-2024-36901 Message-ID: <2024071313-even-unpack-9173@gregkh> References: <1720520570-9904-1-git-send-email-ashwin.kamat@broadcom.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1720520570-9904-1-git-send-email-ashwin.kamat@broadcom.com> On Tue, Jul 09, 2024 at 03:52:48PM +0530, Ashwin Kamat wrote: > From: Ashwin Dayanand Kamat > > net/ipv6: annotate data-races around cnf.disable_ipv6 > disable_ipv6 is read locklessly, add appropriate READ_ONCE() and WRITE_ONCE() annotations. > > net/ipv6: prevent NULL dereference in ip6_output() > Fix for CVE-2024-36901 > > Ashwin Dayanand Kamat (2): > net/ipv6: annotate data-races around cnf.disable_ipv6 > net/ipv6: prevent NULL dereference in ip6_output() > > net/ipv6/addrconf.c | 9 +++++---- > net/ipv6/ip6_input.c | 2 +- > net/ipv6/ip6_output.c | 2 +- > 3 files changed, 7 insertions(+), 6 deletions(-) > > -- > 2.7.4 > Any reason you didn't actually cc: the stable@vger.kernel.org address for these so we know to pick them up? thanks, greg k-h