{"id":"CVE-2021-47611","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nmac80211: validate extended element ID is present\n\nBefore attempting to parse an extended element, verify that\nthe extended element ID is present.","modified":"2026-03-13T05:16:33.373364Z","published":"2024-06-19T15:15:55.650Z","related":["SUSE-SU-2024:2362-1","SUSE-SU-2024:2372-1","SUSE-SU-2024:2384-1","SUSE-SU-2024:2394-1","SUSE-SU-2024:2902-1","SUSE-SU-2024:2929-1","SUSE-SU-2024:2939-1"],"references":[{"type":"FIX","url":"https://git.kernel.org/stable/c/768c0b19b50665e337c96858aa2b7928d6dcf756"},{"type":"FIX","url":"https://git.kernel.org/stable/c/7fd214fc7f2ee3a89f91e717e3cfad55f5a27045"},{"type":"FIX","url":"https://git.kernel.org/stable/c/a19cf6844b509d44ecbd536f33d314d91ecdd2b5"},{"type":"FIX","url":"https://git.kernel.org/stable/c/c62b16f98688ae7bc0ab23a6490481f4ce9b3a49"},{"type":"FIX","url":"https://git.kernel.org/stable/c/03029bb044ccee60adbc93e70713f3ae58abc3a1"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"4.19"},{"fixed":"4.19.222"}]},{"events":[{"introduced":"4.20"},{"fixed":"5.4.168"}]},{"events":[{"introduced":"5.5"},{"fixed":"5.10.88"}]},{"events":[{"introduced":"5.11"},{"fixed":"5.15.11"}]},{"events":[{"introduced":"0"},{"last_affected":"5.16-rc1"}]},{"events":[{"introduced":"0"},{"last_affected":"5.16-rc2"}]},{"events":[{"introduced":"0"},{"last_affected":"5.16-rc3"}]},{"events":[{"introduced":"0"},{"last_affected":"5.16-rc4"}]},{"events":[{"introduced":"0"},{"last_affected":"5.16-rc5"}]}],"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-47611.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}