From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 251202253EB for ; Wed, 27 May 2026 12:18:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779884302; cv=none; b=Ak4cbVJyT4w3BAKnQQdJehM4Z9kgjAQuUAPp1EwKxgkURypeIYsG2Ggv9szmGRROstIwpMcDqL8MIeP8H/EoUQZcN0CzV2XhV18iObqE+DmCrBPXh8LFTYq9YOJwV56bU3X1FS+zEjj8x0JuduTGCC5NH1f422g57TH7YC7nSzk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779884302; c=relaxed/simple; bh=tV0wYlVi1AobJpjosO8nflMAMucBDHQHLjFw0IatHXQ=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=dyXCRz4OGikKkDmOGNYMVM5KgooDpV3BQ9UJT3Kd6RJlRrrf8mvbYyreADNEwhHffGg3RUiz/YDP8szO94JRsEhmlsD5o5p84+ZrfddyTc9H48Q/bOFAGYFj1JRYdYa4GVWw5MLrgs3FVXeaF6dPRV/8BcyYPGxg7ngxfq+Mryk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=loD8M1Lx; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="loD8M1Lx" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 181B51F000E9; Wed, 27 May 2026 12:18:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1779884300; bh=HAfGq1QVonXETIMIP5pTaDxPGiy+roEBU16b+LwPzOw=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=loD8M1LxiBTBe8mHmgYjZ/NSHg04KHQcoEGfoIp5MLGlDaBasMU9yA7GINUV7QdrW SdUq9KCrkTPJyLKUNJr4PzhfpBZ0NhI61wMnCxNdvqHTUTrS9dC4URgH/zj92cGoJN cKWDIRnlAiyd3cFQX0oZkkI/E55WaNHwrijTXJlM= Date: Wed, 27 May 2026 14:16:39 +0200 From: Greg KH To: Salvatore Bonaccorso Cc: manizada , "stable@vger.kernel.org" Subject: Re: Please apply 3da1fdf4efbc to stable Message-ID: <2026052725-stir-yearbook-e753@gregkh> References: <2026052742-discharge-smudge-6453@gregkh> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: On Wed, May 27, 2026 at 02:06:29PM +0200, Salvatore Bonaccorso wrote: > Hi Greg, > > Not Asmin here, but saw the following. > > On Wed, May 27, 2026 at 10:08:03AM +0200, Greg KH wrote: > > On Tue, May 26, 2026 at 05:08:43PM +0000, manizada wrote: > > > Hi stable team, > > > > > > Please apply the following upstream commit to the supported stable trees: > > > > > >   3da1fdf4efbc490041eb4f836bf596201203f8f2 > > >   smb: client: reject userspace cifs.spnego descriptions > > > > > > Reason: > > >   cifs.spnego descriptions contain authority-bearing fields consumed by > > >   cifs.upcall. This commit prevents userspace from creating trusted > > >   cifs.spnego descriptions via request_key(2)/add_key(2). > > > > > > Requested branches: > > >   Please apply to all currently supported stable/LTS branches where it is > > >   applicable, including 7.0.y, 6.18.y, 6.12.y, 6.6.y, 6.1.y, 5.15.y, and > > >   5.10.y. > > > > This does not apply to the 5.15.y or 5.10.y tree, please provide a > > backported version that can apply there. > > There was 38c8a9a52082 ("smb: move client and server files to common > directory fs/smb") moving the files around (and which got as well > backported to the 6.1.y series). So the following should do the trick. That worked, thanks! greg k-h