{"id":"CLSA-2026-1790352190","summary":"corosync: Fix of CVE-2026-81665","details":"- CVE-2026-81665: fix out-of-bounds write in totempg_deliver_fn by replacing an\n  assert, compiled out in release builds, with a runtime bounds check","modified":"2026-10-26T09:30:51.854310578Z","published":"2026-09-25T16:03:21Z","upstream":["CVE-2026-81665"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/almalinux9.2esu/CLSA-2026-1790352190.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-81665"}],"affected":[{"package":{"name":"corosync","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/corosync?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.7-1.el9.tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1790352190.json"}},{"package":{"name":"corosync-vqsim","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/corosync-vqsim?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.7-1.el9.tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1790352190.json"}},{"package":{"name":"corosynclib","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/corosynclib?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.7-1.el9.tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1790352190.json"}},{"package":{"name":"corosynclib-devel","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/corosynclib-devel?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.7-1.el9.tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1790352190.json"}}],"schema_version":"1.9.0"}