Log Message:
samba4: updated to 4.16.4

Release Notes for Samba 4.16.4

This is a security release in order to address the following defects:

o CVE-2022-2031:  Samba AD users can bypass certain restrictions associated with
                  changing passwords.
                  https://www.samba.org/samba/security/CVE-2022-2031.html

o CVE-2022-32744: Samba AD users can forge password change requests for any user.
                  https://www.samba.org/samba/security/CVE-2022-32744.html

o CVE-2022-32745: Samba AD users can crash the server process with an LDAP add
                  or modify request.
                  https://www.samba.org/samba/security/CVE-2022-32745.html

o CVE-2022-32746: Samba AD users can induce a use-after-free in the server
                  process with an LDAP add or modify request.
                  https://www.samba.org/samba/security/CVE-2022-32746.html

o CVE-2022-32742: Server memory information leak via SMB1.
                  https://www.samba.org/samba/security/CVE-2022-32742.html