SUSE has released a critical security update (SUSE-SU-2025:21128-1) patching two OpenSSH vulnerabilities (CVE-2025-61984 & CVE-2025-61985) that allow local code execution via malformed usernames or URIs. This guide details the CVSS 5.3-rated risks, provides step-by-step patch instructions for SUSE Linux Micro 6.2, and offers expert SSH hardening recommendations to protect your enterprise infrastructure.






