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SUSE 2026 0806-1 wicked2nm Important Stack Exhaustion Fix

An update that solves one vulnerability can now be installed.. # Security update for wicked2nm,suse-migration-services,suse-migration- sle16-activation,SLES16-Migration,SLES16-SAP_Migration Announcement ID: SUSE-SU-2026:0806-1 Release Date: 2026-03-04T15:46:30Z Rating: important References: * bsc#1257911 Cross-References: * CVE-2026-25727 CVSS scores: * CVE-2026-25727 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-25727 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-25727 ( NVD ): 6.8 CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:X/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-2026-25727 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Affected Products: * Basesystem Module 15-SP7 * SAP Applications Module 15-SP7 * SUSE Linux Enterprise Desktop 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 can now be installed. ## Description: This update for wicked2nm,suse-migration-services,suse-migration- sle16-activation,SLES16-Migration,SLES16-SAP_Migration fixes the following issues: Changes for SLES16-SAP_Migration: * Bump version: 2.1.30 Changes for SLES16-Migration: * Bump version: 2.1.30 Changes for suse-migration-sle16-activation: * Move script package to the main migration provider * Create lib file for common network-prereq tasks * Refactor mount_system service Changes for suse-migration-services: * Bump to version: 2.1.30: * Update docinfo * Update doc/adoc/user_guide.adoc * Update documentation for 12-to-15 in pubclouds Fix information about default service pack target. * Apply make black * Added black for code formatting * refactor: add `Zypper.install` wrapper Add `Zypper.install` wrapper method forpackage installation * Fixed get_migration_target return behavior * fix: ensure NetworkManager is installed on the target system Changes for wicked2nm: * Update to version v1.4.1. Security issues fixed: \- CVE-2026-25727: parsing of user-provided input by the RFC 2822 date parser can lead to stack exhaustion (bsc#1257911). Other updates and bugfixes: \- update bytes from 1.10.1 to 1.11.1 \- update time to 0.3.47 ## 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: * Basesystem Module 15-SP7 zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2026-806=1 * SAP Applications Module 15-SP7 zypper in -t patch SUSE-SLE-Module-SAP-Applications-15-SP7-2026-806=1 ## Package List: * Basesystem Module 15-SP7 (aarch64 ppc64le s390x x86_64) * SLES16-Migration-2.1.30-15.26.4 * wicked2nm-debuginfo-1.4.1-150700.15.16.1 * wicked2nm-debugsource-1.4.1-150700.15.16.1 * wicked2nm-1.4.1-150700.15.16.1 * Basesystem Module 15-SP7 (noarch) * suse-migration-pre-checks-2.1.30-150700.15.21.1 * suse-migration-scripts-2.1.30-150700.15.21.1 * python3-migration-2.1.30-150700.15.21.1 * Basesystem Module 15-SP7 (aarch64 x86_64) * suse-migration-sle16-activation-2.1.30-150700.15.13.1 * SAP Applications Module 15-SP7 (ppc64le x86_64) * SLES16-SAP_Migration-2.1.30-15.18.4 ## References: * https://www.suse.com/security/cve/CVE-2026-25727.html * https://bugzilla.suse.com/show_bug.cgi?id=1257911 . Update for SUSE fixes important issues in wicked2nm and migration services, addressing a security flaw.. SUSE Migration Services, wicked2nm, stack exhaustion. . Severity: Important. LinuxSecurity.com Team

Mar 04, 2026 •Important SuSE