This update for samba fixes the following issues: Security issues fixed: - CVE-2016-2125: Don"t send delegated credentials to all servers. - CVE-2016-2126: Denial of service due to a client triggered crash in the winbindd parent process. - CVE-2016-2123: Heap-based Buffer Overflow Remote Code Execution Vulnerability. The component affected is not built in our packages. Non security issues fixed: - s3/client: obey "disable netbios" smb.conf param, don"t connect via NBT port; - Add doc changes for net ads --no-dns-updates switch; - Include vfstest in samba-test; . - s3/winbindd: using default domain with user at domain.com format fails . - Fix illegal memory access after memory has been deleted . - Fix bug in tevent poll backend causing winbind to loop tightly . - Various fixes for spnego/ntlm .