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 38D882367B3 for ; Mon, 25 Aug 2025 20:20:37 +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=1756153238; cv=none; b=hSQ8deGiN1BYWa8uc5DTwgYUqnekXwnmw4D8+y9ly7sgYkrHev+UNHFMotBt1L3q9cEC5PKkMRqnHqtNp9N/kVLNAosRFsNmFieJTktZQE0uIh7eIP3IMLQu0wGYftkXKNv9m7O1zvirWXUuwiR2X8ZoJ775ILxlKjJ+Aa8tJtc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756153238; c=relaxed/simple; bh=1hcpivHsHJK3axl3lAIJMX30sqA6xf0L2OTDBXE7svI=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Q5p+UEBoNchoyDbD7K5oJ2b2GVXNl7PBWsJavGFygy5R7IR4JdDdhqiZIjzoU2Gq9y0AAYSFjcesCMpIxxQi7i3tEuUeXUNzaJBE2xUX+zJnk7nPNQNGpMifrLQDzvAjMsOReOApHGMH+1LJJ5zAds2o5Bh8WG6nbDp5S6sxnIs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=LzkEq1IE; 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="LzkEq1IE" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 55A17C4CEED; Mon, 25 Aug 2025 20:20:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1756153237; bh=1hcpivHsHJK3axl3lAIJMX30sqA6xf0L2OTDBXE7svI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=LzkEq1IE4FBYaZMRhWUQ3opocGwGUGD5lxOhQ4upEudmILtl5CXR9szJWkF2gucQf QZL8lLT0ivVaqD46SKtE5v0Tmp6N1Inzvdlt2ERVcv3Bbp0BSC8ASLka87TpOMngl5 rvIodr60eogQzERFPzS2deNZfjTpkS1Lx9Xzzp/w= Date: Mon, 25 Aug 2025 22:20:34 +0200 From: Greg KH To: "Subramaniam, Sujana" Cc: "stable@vger.kernel.org" , "akendo@akendo.eu" Subject: Re: Backport of Patch CVE-2025-21751 to kernel 6.12.43 Message-ID: <2025082546-blaming-platter-fec5@gregkh> References: 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: On Mon, Aug 25, 2025 at 01:12:27PM +0000, Subramaniam, Sujana wrote: > Dear Kernel Developers, > > Hereby we attach patch backported from kernel 6.13 (as proposed by Greg k-h on the full disclosure mailing list) to 6.12 for CVE-2025-21751 vulnerability. > > This patch was tested on metal and virtual machines and rolled out in production. > > I hope patch is sufficient for cherry-pick. Please let us know if something has to be updated/modified. What is the git id of this in Linus's tree? And why not use your correct name in the signed-off-by area and provide the full changelog? thanks, greg k-h