🛡️ SUSE-SU-2025:21005-1 — samba (CVE-2025-10230 +1 more)

Security update for samba

This update for samba fixes the following issues:

Update to 4.22.5:

• CVE-2025-10230: Command injection via WINS server hook script (bsc#1251280).
• CVE-2025-9640: uninitialized memory disclosure via vfs_streams_xattr (bsc#1251279).
• Relax samba-gpupdate requirement for cepces, certmonger, and sscep

to a recommends. They are only required if utilizing certificate

auto enrollment (bsc#1249087).

• Disable timeouts for smb.service so that possibly slow running

ExecStartPre script 'update-samba-security-profile' doesn't

cause service start to fail due to timeouts (bsc#1249181).

• Ensure semanage is pulled in as a requirement when samba in

installed when selinux security access mechanism that is used

(bsc#1249180).

• don't attempt to label paths that don't exist, also remove

unecessary evaluation of semange & restorecon cmds (bsc#1249179).

Update to 4.22.4:

• netr_LogonSamLogonEx returns NR_STATUS_ACCESS_DENIED with

SysvolReady=0

• getpwuid does not shift to new DC when current DC is down
• Windows security hardening locks out schannel'ed netlogon dc

calls like netr_DsRGetDCName-

• Unresponsive second DC can cause idmapping failure when using

idmap_ad-

• kinit command is failing with Missing cache Error.
• Figuring out the DC name from IP address fails and breaks

fork_domain_child().

• vfs_streams_depot fstatat broken.
• Delayed leader broadcast can block ctdb forever.
• Apparently there is a conflict between shadow_copy2 module

and virusfilter (action quarantine).

• Fix handling of empty GPO link.
• SMB ACL inheritance doesn't work for files created.
• adjust gpgme build dependency for future-proofing