SUSE-SU-2025:21026-1
Security update for samba
Severity by source
No source gives a CVSS score.
Trivy's own label is CRITICAL. Rated critical by SUSE.
Description
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
Affected packages and fixed versions
| Source | Package | Fixed in |
|---|---|---|
| SUSE Linux Enterprise Micro 6.2 | libldb2, samba-client-libs | 4.22.5+git.431.dc5a539f124-160000.1.1 |
Show all 2 entries from 1 source
| Source | Package | Fixed in |
|---|---|---|
| SUSE Linux Enterprise Micro 6.2 | libldb2 | 4.22.5+git.431.dc5a539f124-160000.1.1 |
| SUSE Linux Enterprise Micro 6.2 | samba-client-libs | 4.22.5+git.431.dc5a539f124-160000.1.1 |
References
- https://bugzilla.suse.com/1249087
- https://bugzilla.suse.com/1249179
- https://bugzilla.suse.com/1249180
- https://bugzilla.suse.com/1249181
- https://bugzilla.suse.com/1251279
- https://bugzilla.suse.com/1251280
- https://lists.suse.com/pipermail/sle-security-updates/2025-November/023406.html
- https://www.suse.com/security/cve/CVE-2025-10230/