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SUSE: go1.24 Vital Security Updates for Resources CVE-2025-61727, 61729

Linuxsecurity •LinuxSecurity Advisories • December 10, 2025

## This update for go1.24 fixes the following issues: go1.24.11 (released 2025-12-02) includes two security fixes to the crypto/x509 package, as well as bug fixes to the runtime. (bsc#1236217) CVE-2025-61727 CVE-2025-61729: * go#76460 go#76445 bsc#1254431 security: fix CVE-2025-61729 crypto/x509: excessive resource consumption in printing error string for host certificate validation * go#76463 go#76442 bsc#1254430 security: fix CVE-2025-61727 crypto/x509: excluded subdomain constraint doesn't preclude wildcard SAN * go#76378 internal/cpu: incorrect CPU features bit parsing on loong64 cause illegal instruction core dumps on LA364 cores * Packaging: Migrate from update-alternatives to libalternatives (bsc#1245878) * This is an optional migration controlled via prjconf definition Read the Full Advisory

* bsc#1236217 * bsc#1245878 * bsc#1254430 * bsc#1254431 Cross- * CVE-2025-61727 * CVE-2025-61729 CVSS scores: * CVE-2025-61727 ( SUSE ): 8.2 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2025-61727 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2025-61727 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N * CVE-2025-61729 ( 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-2025-61729 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2025-61729 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Affected Products: * Development Tools Module 15-SP6 * Development Tools Module 15-SP7 * openSUSE Leap 15.6 * SUSE Enterprise Storage 7.1 * SUSE Linux Enterprise Desktop 15 SP6 Read the Full Advisory