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SUSE Linux Micro 6.0 Util-linux Moderate Buffer Overread Vuln 2026-20346-1

suse
Calendar Grey February 17, 2026
Dist Suse Esm H88
SUSE Security advisory for util-linux addressing a moderate buffer overread issue, with important update details.
An update that solves one vulnerability and contains one feature can now be installed.

Summary

## This update for util-linux fixes the following issues: * CVE-2025-14104: Fixed heap buffer overread in setpwnam() when processing 256-byte usernames (bsc#1254666). * lscpu: Add support for NVIDIA Olympus arm64 core (jsc#PED-13682). ## 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 Micro 6.0 zypper in -t patch SUSE-SLE-Micro-6.0-570=1 ## Package List: * SUSE Linux Micro 6.0 (aarch64 s390x x86_64) * util-linux-systemd-debugsource-2.39.3-4.1 * libmount1-debuginfo-2.39.3-4.1 * util-linux-systemd-2.39.3-4.1 * libfdisk1-debuginfo-2.39.3-4.1 * util-linux-2.39.3-4.1 * libfdisk1-2.39.3-4.1 * libblkid1-2.39.3-4.1

Topics%20covered

Topics Covered

security advisory moderate update SuSE util-linux buffer overread

References

* bsc#1254666

* jsc#PED-13682

Cross-

* CVE-2025-14104

CVSS scores:

* CVE-2025-14104 ( SUSE ): 6.9

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

* CVE-2025-14104 ( SUSE ): 6.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H

* CVE-2025-14104 ( NVD ): 6.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H

Affected Products:

* SUSE Linux Micro 6.0

An update that solves one vulnerability and contains one feature can now be

installed.

##

* https://www.suse.com/security/cve/CVE-2025-14104.html

* https://bugzilla.suse.com/show_bug.cgi?id=1254666

* https://jira.suse.com/browse/PED-13682

Announcement ID: SUSE-SU-2026:20346-1
Release Date: 2026-02-12T13:55:45Z
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate update SuSE util-linux buffer overread

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