SUSE-SU-2025:02230-1: moderate: Security update for samba

SLE-UPDATES null at suse.de
Fri Jul 4 20:30:06 UTC 2025 


# Security update for samba

Announcement ID: SUSE-SU-2025:02230-1  
Release Date: 2025-07-04T16:03:19Z  
Rating: moderate  
References:

  * bsc#1238063
  * bsc#1244136

  
Cross-References:

  * CVE-2025-0620

  
CVSS scores:

  * CVE-2025-0620 ( SUSE ):  7.6
    CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
  * CVE-2025-0620 ( SUSE ):  6.8 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
  * CVE-2025-0620 ( NVD ):  6.6 CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

  
Affected Products:

  * Basesystem Module 15-SP7
  * SUSE Linux Enterprise Desktop 15 SP7
  * SUSE Linux Enterprise High Availability Extension 15 SP7
  * SUSE Linux Enterprise Real Time 15 SP7
  * SUSE Linux Enterprise Server 15 SP7
  * SUSE Linux Enterprise Server for SAP Applications 15 SP7

  
  
An update that solves one vulnerability and has one security fix can now be
installed.

## Description:

This update for samba fixes the following issues:

  * CVE-2025-0620: smbd doesn't pick up group membership changes when re-
    authenticating an expired SMB session (bsc#1244136).

Other bugfixes:

  * net ad join fails with "Failed to join domain: failed to create kerberos
    keytab" (bsc#1238063).

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like
YaST online_update or "zypper patch".  
Alternatively you can run the command listed for your product:

  * SUSE Linux Enterprise High Availability Extension 15 SP7  
    zypper in -t patch SUSE-SLE-Product-HA-15-SP7-2025-2230=1

  * Basesystem Module 15-SP7  
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2025-2230=1

## Package List:

  * SUSE Linux Enterprise High Availability Extension 15 SP7 (aarch64 ppc64le
    s390x x86_64)
    * ctdb-4.21.6+git.402.80f493f530f-150700.3.3.1
    * samba-debugsource-4.21.6+git.402.80f493f530f-150700.3.3.1
    * samba-debuginfo-4.21.6+git.402.80f493f530f-150700.3.3.1
    * ctdb-debuginfo-4.21.6+git.402.80f493f530f-150700.3.3.1
  * Basesystem Module 15-SP7 (aarch64 ppc64le s390x x86_64)
    * samba-client-debuginfo-4.21.6+git.402.80f493f530f-150700.3.3.1
    * ldb-tools-4.21.6+git.402.80f493f530f-150700.3.3.1
    * samba-client-libs-debuginfo-4.21.6+git.402.80f493f530f-150700.3.3.1
    * samba-python3-4.21.6+git.402.80f493f530f-150700.3.3.1
    * samba-client-4.21.6+git.402.80f493f530f-150700.3.3.1
    * samba-ldb-ldap-debuginfo-4.21.6+git.402.80f493f530f-150700.3.3.1
    * samba-libs-debuginfo-4.21.6+git.402.80f493f530f-150700.3.3.1
    * samba-4.21.6+git.402.80f493f530f-150700.3.3.1
    * libldb-devel-4.21.6+git.402.80f493f530f-150700.3.3.1
    * samba-libs-4.21.6+git.402.80f493f530f-150700.3.3.1
    * python3-ldb-4.21.6+git.402.80f493f530f-150700.3.3.1
    * samba-ldb-ldap-4.21.6+git.402.80f493f530f-150700.3.3.1
    * samba-debuginfo-4.21.6+git.402.80f493f530f-150700.3.3.1
    * samba-python3-debuginfo-4.21.6+git.402.80f493f530f-150700.3.3.1
    * samba-client-libs-4.21.6+git.402.80f493f530f-150700.3.3.1
    * samba-devel-4.21.6+git.402.80f493f530f-150700.3.3.1
    * samba-gpupdate-4.21.6+git.402.80f493f530f-150700.3.3.1
    * samba-winbind-debuginfo-4.21.6+git.402.80f493f530f-150700.3.3.1
    * samba-libs-python3-debuginfo-4.21.6+git.402.80f493f530f-150700.3.3.1
    * python3-ldb-debuginfo-4.21.6+git.402.80f493f530f-150700.3.3.1
    * libldb2-debuginfo-4.21.6+git.402.80f493f530f-150700.3.3.1
    * ldb-tools-debuginfo-4.21.6+git.402.80f493f530f-150700.3.3.1
    * samba-tool-4.21.6+git.402.80f493f530f-150700.3.3.1
    * samba-libs-python3-4.21.6+git.402.80f493f530f-150700.3.3.1
    * samba-dcerpc-4.21.6+git.402.80f493f530f-150700.3.3.1
    * samba-winbind-libs-4.21.6+git.402.80f493f530f-150700.3.3.1
    * samba-dcerpc-debuginfo-4.21.6+git.402.80f493f530f-150700.3.3.1
    * samba-debugsource-4.21.6+git.402.80f493f530f-150700.3.3.1
    * libldb2-4.21.6+git.402.80f493f530f-150700.3.3.1
    * samba-winbind-4.21.6+git.402.80f493f530f-150700.3.3.1
    * samba-winbind-libs-debuginfo-4.21.6+git.402.80f493f530f-150700.3.3.1
  * Basesystem Module 15-SP7 (aarch64 x86_64)
    * samba-ceph-4.21.6+git.402.80f493f530f-150700.3.3.1
    * samba-ceph-debuginfo-4.21.6+git.402.80f493f530f-150700.3.3.1
  * Basesystem Module 15-SP7 (x86_64)
    * libldb2-32bit-4.21.6+git.402.80f493f530f-150700.3.3.1
    * samba-libs-32bit-debuginfo-4.21.6+git.402.80f493f530f-150700.3.3.1
    * samba-libs-32bit-4.21.6+git.402.80f493f530f-150700.3.3.1
    * samba-winbind-libs-32bit-4.21.6+git.402.80f493f530f-150700.3.3.1
    * samba-winbind-libs-32bit-debuginfo-4.21.6+git.402.80f493f530f-150700.3.3.1
    * samba-client-libs-32bit-debuginfo-4.21.6+git.402.80f493f530f-150700.3.3.1
    * libldb2-32bit-debuginfo-4.21.6+git.402.80f493f530f-150700.3.3.1
    * samba-client-libs-32bit-4.21.6+git.402.80f493f530f-150700.3.3.1

## References:

  * https://www.suse.com/security/cve/CVE-2025-0620.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1238063
  * https://bugzilla.suse.com/show_bug.cgi?id=1244136

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