[Bug 15428] New: Linux mount.smb3 Fails With Windows Host After Update July 2023 Update kb5028166

[samba-bugs@samba.org]

https://bugzilla.samba.org/show_bug.cgi?id=15428

            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=17993&action=edit
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. 

I believe this is related bug 15418 "Secure Channel Faulty ..." 
Attachments are added that show that a Windows 10 host "share" can be mounted
successfully and when the share cannot be added after the Window 10/11 security
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

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