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Alerts This Week
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SUSE: Concerns Over Samba Exploitation and Vulnerability Issues 2025:4380-2

suse
Calendar Grey October 20, 2025
Dist Suse Esm H88
SUSE has issued a critical security advisory for Samba, addressing significant vulnerabilities including command injection and memory issues.
* bsc#1251279 * bsc#1251280 Cross-References: * CVE-2025-10230

Summary

## This update for samba fixes the following issues: * CVE-2025-9640: Fixed vfs_streams_xattr uninitialized memory write (bsc#1251279). * CVE-2025-10230: Fixed command Injection in WINS Server Hook Script (bsc#1251280). ## 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 15.3 zypper in -t patch SUSE-2025-3677=1 * SUSE Linux Enterprise High Availability Extension 15 SP3 zypper in -t patch SUSE-SLE-Product-HA-15-SP3-2025-3677=1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2025-3677=1 * SUSE Linux Enterprise Server 15 SP3 LTSS

Topics%20covered

Topics Covered

security advisory critical SuSE samba command injection memory write

References

* bsc#1251279

* bsc#1251280

Cross-

* CVE-2025-10230

* CVE-2025-9640

CVSS scores:

* CVE-2025-10230 ( SUSE ): 10.0 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

* CVE-2025-9640 ( SUSE ): 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

* CVE-2025-9640 ( NVD ): 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Affected Products:

* openSUSE Leap 15.3

* SUSE Enterprise Storage 7.1

* SUSE Linux Enterprise High Availability Extension 15 SP3

* SUSE Linux Enterprise High Performance Computing 15 SP3

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP3

* SUSE Linux Enterprise Micro 5.2

* SUSE Linux Enterprise Micro for Rancher 5.2

* SUSE Linux Enterprise Server 15 SP3

* SUSE Linux Enterprise Server 15 SP3 Business Critical Linux

* SUSE Linux Enterprise Server 15 SP3 LTSS

Severity
critical
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:3677-1
Release Date: 2025-10-20T08:37:56Z
Rating: critical

Topics%20covered

Topics Covered

security advisory critical SuSE samba command injection memory write

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