{"id":"RHSA-2026:40573","summary":"Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update","modified":"2026-09-08T10:14:12Z","published":"2026-08-19T10:18:29Z","upstream":["CVE-2026-56109"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:40573"},{"type":"ARTICLE","url":"https://images.redhat.com/"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-56109"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_40573.json"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2491439"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-56109"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-56109"},{"type":"ARTICLE","url":"https://github.com/alsa-project/alsa-lib/commit/536dd6f8affdf5197c12a63a71c92a70b2833cc0"},{"type":"ARTICLE","url":"https://github.com/alsa-project/alsa-lib/releases/tag/v1.2.16.1"},{"type":"ARTICLE","url":"https://lore.kernel.org/alsa-devel/CAGt8pqBU0p2voB+qHxWGcNJrKHAcBhAyHUUBPLBN-Yj_SiV6MQ@mail.gmail.com/"},{"type":"ARTICLE","url":"https://www.vulncheck.com/advisories/alsa-library-double-free-via-parse-def-in-conf-c"}],"affected":[{"package":{"name":"alsa-lib","ecosystem":"Red Hat:hummingbird:1","purl":"pkg:rpm/redhat/alsa-lib"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.2.16.1-2.hum1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:40573.json"}},{"package":{"name":"alsa-topology","ecosystem":"Red Hat:hummingbird:1","purl":"pkg:rpm/redhat/alsa-topology"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.2.16.1-2.hum1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:40573.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H"}]}