From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8C785EB64DD for ; Sat, 22 Jul 2023 00:00:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229905AbjGVAAd (ORCPT ); Fri, 21 Jul 2023 20:00:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36206 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229533AbjGVAAc (ORCPT ); Fri, 21 Jul 2023 20:00:32 -0400 Received: from hr2.samba.org (hr2.samba.org [IPv6:2a01:4f8:192:486::2:0]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CAA4130E3 for ; Fri, 21 Jul 2023 17:00:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=samba.org; s=42; h=Message-ID:Date:To:From:CC; bh=vp737VbsI9W+BcFCzc9mxmjcPCYbLamKCzu+Y239O28=; b=xdBXuW2/1nJ1PAEcws5jeVWmbp uMcKSpa1UZJmxDfPVynSE0cgi2jc2xGncsk8d9cH99cLQxuPLMtdtEFlelAwaSgQAEQG9m44lIvAn Ur8Am6mfC+6DZJEbo3lL87w5aHrAg52g7etxBiUKa3qHI6rMbYkNpEe/pJikUDXySiFCSy03P5b2y C9wEsuD6Q0pnFZlzs81tHdJ4yTSKf+D/6knZw65IMVgiMOpRIC44DM8CESNgJZ28rCM6VvbvvvOg0 MpTOftAu9wcOV4q6Vc+Cq4sXCERdr5JnIc7pCtlW1lFdncuAbHTroCmm3Nmirbt1XlX5Bf+yMlMTf fSJhfkFtgaBwJHEHPot6VPktA5MDZ7BkqR6PhD1cQQ4MoVa0gBxHqsXCCcJK8dlxEtjIPuEw63Uw+ OJ3Los58TI6hucHrl1Lqea5l/dX5ZBG2y7BmGHrUaUARp/qG6cUOxRNAD5N4+8u9bVMeM0hRSgEtK qH44ELBVr9fZcbr93vqzhLUC; Received: from [2a01:4f8:192:486::6:0] (port=58338 helo=hr6.samba.org) by hr2.samba.org with esmtps (TLS1.3:ECDHE_SECP256R1__RSA_PSS_RSAE_SHA256__CHACHA20_POLY1305:256) (Exim) id 1qN02i-003Q3H-0t for cifs-qa@samba.org; Sat, 22 Jul 2023 00:00:17 +0000 Received: from www-data by hr6.samba.org with local (Exim 4.95) (envelope-from ) id 1qN02f-001ePH-Jk for cifs-qa@samba.org; Sat, 22 Jul 2023 00:00:14 +0000 From: samba-bugs@samba.org To: cifs-qa@samba.org Subject: [Bug 15428] New: Linux mount.smb3 Fails With Windows Host After Update July 2023 Update kb5028166 Date: Sat, 22 Jul 2023 00:00:11 +0000 X-Bugzilla-Reason: QAcontact X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: CifsVFS X-Bugzilla-Component: user space tools X-Bugzilla-Version: 4.x X-Bugzilla-Keywords: X-Bugzilla-Severity: major X-Bugzilla-Who: sbharvey@verizon.net X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P5 X-Bugzilla-Assigned-To: jlayton@samba.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter qa_contact target_milestone attachments.created Message-ID: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 X-Bugzilla-URL: https://bugzilla.samba.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-cifs@vger.kernel.org https://bugzilla.samba.org/show_bug.cgi?id=3D15428 Bug ID: 15428 Summary: Linux mount.smb3 Fails With Windows Host After Update July 2023 Update kb5028166 Product: CifsVFS Version: 4.x Hardware: All OS: Linux Status: NEW Severity: major Priority: P5 Component: user space tools Assignee: jlayton@samba.org Reporter: sbharvey@verizon.net QA Contact: cifs-qa@samba.org Target Milestone: --- Created attachment 17993 --> https://bugzilla.samba.org/attachment.cgi?id=3D17993&action=3Dedit Successful mount.smb3 prior to windows update Prior to July 2023 windows host "shares" could be mounted in Linux Servers = with the command mount.smb3. After Windows security update kb5028166 the mount command no longer functions.=20 I believe this is related bug 15418 "Secure Channel Faulty ..."=20 Attachments are added that show that a Windows 10 host "share" can be mount= ed successfully and when the share cannot be added after the Window 10/11 secu= rity update kb5028166 has been applied. Here is the dmesg message when the mount.smb3 command fails: cat dmesg_mnt_failure.txt [507009.217361] CIFS: Attempting to mount //win10-testhost.harvey.net/public [509040.494271] CIFS: Attempting to mount //win10-testhost.harvey.net/public [509040.665517] CIFS: Status code returned 0xc000018d STATUS_TRUSTED_RELATIONSHIP_FAILURE Linux Version and distribution: swupd info Distribution: Clear Linux OS Installed version: 39630 Version URL: https://cdn.download.clearlinux.org/update Content URL: https://cdn.download.clearlinux.org/update uname -a Linux netserver03 6.4.3-1333.native #1 SMP Mon Jul 10 21:56:56 PDT 2023 x86= _64 GNU/Linux samba --version Version 4.18.1 --=20 You are receiving this mail because: You are the QA Contact for the bug.=