{"schema_version": "1.7.0", "id": "RLSA-2026:1913", "modified": "2026-02-05T09:12:03.575347Z", "published": "2026-02-05T09:10:29.578199Z", "upstream": ["CVE-2025-14104"], "summary": "Moderate: util-linux security update", "details": "The util-linux packages contain a large variety of low-level system utilities that are necessary for a Linux system to function. Among others, these include the fdisk configuration tool and the login program.\n\nSecurity Fix(es):\n\n* util-linux: util-linux: Heap buffer overread in setpwnam() when processing 256-byte usernames (CVE-2025-14104)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "severity": [{"type": "CVSS_V3", "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H"}], "affected": [{"package": {"ecosystem": "Rocky Linux:9", "name": "util-linux", "purl": "pkg:rpm/rocky-linux/util-linux?distro=rocky-linux-9&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:2.37.4-21.el9"}], "database_specific": {"yum_repository": "BaseOS"}}]}], "references": [{"type": "ADVISORY", "url": "https://errata.rockylinux.org/RLSA-2026:1913"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2419369"}], "credits": [{"name": "Rocky Enterprise Software Foundation"}, {"name": "Red Hat"}]}