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SUSE: 2025:1381-1 moderate: cifs-utils Container Security Fix

suse
Calendar Grey April 28, 2025
Dist Suse Esm H88
A recent update for cifs-utils resolves a notable security vulnerability in SUSE Linux. Please review the available patch guidelines.
* bsc#1239680 Cross-References: * CVE-2025-2312

Summary

## This update for cifs-utils fixes the following issues: * CVE-2025-2312: Fixed cifs.upcall making an upcall to the wrong namespace in containerized environments while trying to get Kerberos credentials (bsc#1239680) ## 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: * openSUSE Leap 15.4 zypper in -t patch SUSE-2025-1381=1 * openSUSE Leap 15.6 zypper in -t patch openSUSE-SLE-15.6-2025-1381=1 * SUSE Linux Enterprise Micro for Rancher 5.3 zypper in -t patch SUSE-SLE-Micro-5.3-2025-1381=1 * SUSE Linux Enterprise Micro 5.3 zypper in -t patch SUSE-SLE-Micro-5.3-2025-1381=1 * SUSE Linux Enterprise Micro for Rancher 5.4

Topics%20covered

Topics Covered

security advisory moderate security issue SUSE cifs-utils container environment

References

* bsc#1239680

Cross-

* CVE-2025-2312

CVSS scores:

* CVE-2025-2312 ( SUSE ): 6.0

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N

* CVE-2025-2312 ( SUSE ): 6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

* CVE-2025-2312 ( NVD ): 5.9 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N

Affected Products:

* Basesystem Module 15-SP6

* openSUSE Leap 15.4

* openSUSE Leap 15.6

* SUSE Linux Enterprise Desktop 15 SP6

* SUSE Linux Enterprise Micro 5.3

* SUSE Linux Enterprise Micro 5.4

* SUSE Linux Enterprise Micro 5.5

* SUSE Linux Enterprise Micro for Rancher 5.3

* SUSE Linux Enterprise Micro for Rancher 5.4

* SUSE Linux Enterprise Real Time 15 SP6

* SUSE Linux Enterprise Server 15 SP6

* SUSE Linux Enterprise Server for SAP Applications 15 SP6

An update that solves one vulnerability can now be installed.

##

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:1381-1
Release Date: 2025-04-28T07:37:21Z
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate security issue SUSE cifs-utils container environment

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