{"id":"ALPINE-CVE-2026-71226","details":"Memory Corruption via Uncanceled AIO Requests on Error: libkcapi's one-shot AIO path can return an error before all submitted IOCBs are drained, allowing later kernel writes into caller-owned output buffers.","modified":"2026-08-27T22:17:57.484275011Z","published":"2026-08-05T13:24:47.223Z","upstream":["CVE-2026-71226"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2026-71226"}],"affected":[{"package":{"name":"libkcapi","ecosystem":"Alpine:v3.21","purl":"pkg:apk/alpine/libkcapi?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0.12.0"},{"fixed":"1.5.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2026-71226.json"}},{"package":{"name":"libkcapi","ecosystem":"Alpine:v3.22","purl":"pkg:apk/alpine/libkcapi?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0.12.0"},{"fixed":"1.5.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2026-71226.json"}},{"package":{"name":"libkcapi","ecosystem":"Alpine:v3.23","purl":"pkg:apk/alpine/libkcapi?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0.12.0"},{"fixed":"1.5.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2026-71226.json"}},{"package":{"name":"libkcapi","ecosystem":"Alpine:v3.24","purl":"pkg:apk/alpine/libkcapi?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0.12.0"},{"fixed":"1.5.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2026-71226.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:L/I:L/A:H"}]}