{"id":"CLSA-2026-1779796898","summary":"luksmeta: Fix of CVE-2025-11568","details":"- CVE-2025-11568: fix data corruption in luksmeta when writing metadata larger\n  than the gap between the LUKS1 header and encrypted data area; add upfront\n  size validation in find_gap() and a hard-limit boundary check inside\n  overlap() to prevent overrunning the gap and corrupting encrypted user data","modified":"2026-10-26T09:31:06.242448926Z","published":"2026-05-26T12:01:42Z","upstream":["CVE-2025-11568"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/tuxcare9.6esu/CLSA-2026-1779796898.html"}],"affected":[{"package":{"name":"libluksmeta","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/libluksmeta?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9-12.el9_6.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1779796898.json"}},{"package":{"name":"libluksmeta-devel","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/libluksmeta-devel?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9-12.el9_6.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1779796898.json"}},{"package":{"name":"luksmeta","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/luksmeta?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9-12.el9_6.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1779796898.json"}}],"schema_version":"1.9.0"}