SUSE-SU-2026:22935-1: important: Security update for nm-configurator

[SLE-UPDATES]

# Security update for nm-configurator

Announcement ID: SUSE-SU-2026:22935-1  
Release Date: 2026-07-22T19:23:31Z  
Rating: important  
References:

  * bsc#1271392

  
Cross-References:

  * CVE-2026-25541

  
CVSS scores:

  * CVE-2026-25541 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-25541 ( NVD ):  5.5
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
  * CVE-2026-25541 ( NVD ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

  
Affected Products:

  * SUSE Linux Micro 6.2

  
  
An update that solves one vulnerability can now be installed.

## Description:

This update for nm-configurator fixes the following issue

Update to version 0.3.5.

Security issue fixed:

  * CVE-2026-25541: bytes: integer overflow in `BytesMut:reserve` can lead to
    undefined behavior and crashes (bsc#1271392).

Other updates and bugfixes:

  * Version 0.3.5:
  * Bump `version` to v0.3.5 (#206)
  * Bump `clap` 4.5.53 (#205)
  * Bump `actions/checkout` to 6 (#204)
  * Bump `nmstate` to 2.2.55 (#203)
  * Fix for issue #198 VLAN interface renaming (#201)
  * Bump `serde` to 1.0.228 (#196)
  * Bump `anyhow` to 1.0.100 (#194)

## 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 6.2  
    zypper in -t patch SUSE-SL-Micro-6.2-1339=1

## Package List:

  * SUSE Linux Micro 6.2 (aarch64 ppc64le s390x x86_64)
    * nm-configurator-0.3.5-160000.1.1
    * nm-configurator-debuginfo-0.3.5-160000.1.1
    * nm-configurator-debugsource-0.3.5-160000.1.1

## References:

  * https://www.suse.com/security/cve/CVE-2026-25541.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1271392

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