RHSA-2026:25049: Critical: SUSE Liberty Linux security update for samba

[Update Advisories for SUSE Liberty Linux]

# security update for samba

Announcement ID: RHSA-2026:25049
Rating: Critical

Cross-References:

  * CVE-2026-1933
  * CVE-2026-2340
  * CVE-2026-3012
  * CVE-2026-40170
  * CVE-2026-4408
  * CVE-2026-4480



CVSS scores:

  * CVE-2026-1933 ( SUSE ): 7.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
  * CVE-2026-1933 ( SUSE ): 7.1 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-2340 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
  * CVE-2026-2340 ( SUSE ): 7.1 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
  * CVE-2026-3012 ( SUSE ): 8 CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N
  * CVE-2026-3012 ( SUSE ): 7.6 CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
  * CVE-2026-40170 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-40170 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-4408 ( SUSE ): 9.9 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
  * CVE-2026-4408 ( SUSE ): 9.4 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
  * CVE-2026-4480 ( SUSE ): 10 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
  * CVE-2026-4480 ( SUSE ): 10 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Affected Products:

  * SUSE Liberty Linux 9


An update that solves 6 vulnerabilities can now be installed.

## Description:

This security update provides a functional equivalent of RHSA-2026:25049.
The original Red Hat(R) advisory is available from the Red Hat web site at
https://access.redhat.com/errata/RHSA-2026:25049.


## Package List:

  * SUSE Liberty Linux 9:
    * ctdb 4.23.5-10.el9_8
    * ldb-tools 4.23.5-10.el9_8
    * libldb 4.23.5-10.el9_8
    * libldb-devel 4.23.5-10.el9_8
    * libnetapi 4.23.5-10.el9_8
    * libnetapi-devel 4.23.5-10.el9_8
    * libsmbclient 4.23.5-10.el9_8
    * libsmbclient-devel 4.23.5-10.el9_8
    * libwbclient 4.23.5-10.el9_8
    * libwbclient-devel 4.23.5-10.el9_8
    * python3-ldb 4.23.5-10.el9_8
    * python3-samba 4.23.5-10.el9_8
    * python3-samba-dc 4.23.5-10.el9_8
    * python3-samba-test 4.23.5-10.el9_8
    * samba 4.23.5-10.el9_8
    * samba-client 4.23.5-10.el9_8
    * samba-client-libs 4.23.5-10.el9_8
    * samba-common 4.23.5-10.el9_8
    * samba-common-libs 4.23.5-10.el9_8
    * samba-common-tools 4.23.5-10.el9_8
    * samba-dc-libs 4.23.5-10.el9_8
    * samba-dcerpc 4.23.5-10.el9_8
    * samba-devel 4.23.5-10.el9_8
    * samba-gpupdate 4.23.5-10.el9_8
    * samba-krb5-printing 4.23.5-10.el9_8
    * samba-ldb-ldap-modules 4.23.5-10.el9_8
    * samba-libs 4.23.5-10.el9_8
    * samba-pidl 4.23.5-10.el9_8
    * samba-test 4.23.5-10.el9_8
    * samba-test-libs 4.23.5-10.el9_8
    * samba-tools 4.23.5-10.el9_8
    * samba-usershares 4.23.5-10.el9_8
    * samba-vfs-iouring 4.23.5-10.el9_8
    * samba-winbind 4.23.5-10.el9_8
    * samba-winbind-clients 4.23.5-10.el9_8
    * samba-winbind-krb5-locator 4.23.5-10.el9_8
    * samba-winbind-modules 4.23.5-10.el9_8
    * samba-winexe 4.23.5-10.el9_8

## References:

  * https://www.suse.com/security/cve/CVE-2026-1933.html
  * https://www.suse.com/security/cve/CVE-2026-2340.html
  * https://www.suse.com/security/cve/CVE-2026-3012.html
  * https://www.suse.com/security/cve/CVE-2026-40170.html
  * https://www.suse.com/security/cve/CVE-2026-4408.html
  * https://www.suse.com/security/cve/CVE-2026-4480.html