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 B89CF1CCB44 for ; Tue, 19 Nov 2024 13:10:47 +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=1732021847; cv=none; b=jb2PpMV2gBAgofHVms3z6Tbo6v7r6Izt4dXfzTcKe7ZOjCsj5Ur47sa4/A2jJXZSAyX26gfbpSXVKXV8QfrWN8eCNJZ2rwefOmKuDwxre7E3OaUp76ewONb1rZ4MPZaP3hEHslLCkuHuLnRM224PUki/InZLrwW/jqiig1LHMt0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732021847; c=relaxed/simple; bh=N78o9BooxpnGUJrWioW1EV7PgePCIoULnfMmc8yc0hw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=TzZ4HxRbJSpckpHAtIRxAvq6s9qeWnU5iOijC1sgSKBaH+/bLLI0PbxtxmOiiH+I5tvXZE6Z9vXlQyeGIZzOyGeZ7nu4h7VMgpiwMcSbpFZAX3LbIEtB3mcXbDq57B6ZrfUh7jlAoD6nph0n1MCAO4AQbFxjr26QUTYEj77d2OE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=EuUEjr9O; 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="EuUEjr9O" Received: by smtp.kernel.org (Postfix) with ESMTPSA id ED410C4CEE1; Tue, 19 Nov 2024 13:10:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1732021847; bh=N78o9BooxpnGUJrWioW1EV7PgePCIoULnfMmc8yc0hw=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=EuUEjr9OcVIXLcfvO2RqpqbF9dtmJB2UOPh+5ToIdv5oBkOrKVFk3zywXjeBo2gWO 0nMqtbHsZf3DoQ824AjdMgIIfzkHWJ9D7sXN7+FalO/3X0QoD9CpxHhuaTuD4arj6T wwZE44ZqmZajqyoI2esKVStH6JbGtdGPXPenoFWA= Date: Tue, 19 Nov 2024 14:10:22 +0100 From: Greg KH To: Xiangyu Chen Cc: edumazet@google.com, stable@vger.kernel.org, xiangyu.chen@aol.com Subject: Re: [PATCH 6.1.y 0/2] Backport fix of CVE-2024-36915 to 6.1 Message-ID: <2024111916-platform-finale-7bd5@gregkh> References: <20241119020537.3050784-1-xiangyu.chen@eng.windriver.com> Precedence: bulk X-Mailing-List: stable@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: <20241119020537.3050784-1-xiangyu.chen@eng.windriver.com> On Tue, Nov 19, 2024 at 10:05:35AM +0800, Xiangyu Chen wrote: > From: Xiangyu Chen > > Following series is a backport of CVE-2024-36915 > > The fix is "nfc: llcp: fix nfc_llcp_setsockopt() unsafe copies" > This required 1 extra commit to make sure the picks are clean: > net: add copy_safe_from_sockptr() helper > > > Eric Dumazet (2): > net: add copy_safe_from_sockptr() helper > nfc: llcp: fix nfc_llcp_setsockopt() unsafe copies > > include/linux/sockptr.h | 25 +++++++++++++++++++++++++ > net/nfc/llcp_sock.c | 12 ++++++------ > 2 files changed, 31 insertions(+), 6 deletions(-) > > -- > 2.43.0 > > Now queued up, thanks. greg k-h