{"id":"CLSA-2026-1786699908","summary":"libkcapi: Fix of 3 CVEs","details":"- CVE-2026-71225: stop resending ALG_SET_IV for every 64 KiB chunk of a\n  one-shot symmetric cipher operation, which reused the IV in CTR and CBC\n- CVE-2026-71226: reap all submitted AIO requests before returning an error\n  so the kernel cannot write into output buffers the caller has released\n- CVE-2026-71227: report a zero io_getevents() return as -ETIMEDOUT so\n  _kcapi_aio_read_all() cannot spin forever on a reused AIO handle","modified":"2026-10-26T09:31:04.141619940Z","published":"2026-08-14T09:31:59Z","upstream":["CVE-2026-71225","CVE-2026-71226","CVE-2026-71227"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/tuxcare9.6esu/CLSA-2026-1786699908.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-71225"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-71226"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-71227"}],"affected":[{"package":{"name":"libkcapi","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/libkcapi?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.0-3.el9_6.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1786699908.json"}},{"package":{"name":"libkcapi-devel","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/libkcapi-devel?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.0-3.el9_6.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1786699908.json"}},{"package":{"name":"libkcapi-doc","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/libkcapi-doc?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.0-3.el9_6.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1786699908.json"}},{"package":{"name":"libkcapi-fipscheck","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/libkcapi-fipscheck?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.0-3.el9_6.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1786699908.json"}},{"package":{"name":"libkcapi-hmaccalc","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/libkcapi-hmaccalc?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.0-3.el9_6.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1786699908.json"}},{"package":{"name":"libkcapi-static","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/libkcapi-static?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.0-3.el9_6.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1786699908.json"}},{"package":{"name":"libkcapi-tests","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/libkcapi-tests?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.0-3.el9_6.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1786699908.json"}},{"package":{"name":"libkcapi-tools","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/libkcapi-tools?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.0-3.el9_6.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1786699908.json"}}],"schema_version":"1.9.0"}