{"id":"CVE-2021-46996","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nftables: Fix a memleak from userdata error path in new objects\n\nRelease object name if userdata allocation fails.","modified":"2026-03-15T22:43:04.759549Z","published":"2024-02-28T09:15:38.003Z","references":[{"type":"FIX","url":"https://git.kernel.org/stable/c/2c784a500f5edd337258b0fdb2f31bc9abde1a23"},{"type":"FIX","url":"https://git.kernel.org/stable/c/59fa98bfa1f4013d658d990cac88c87b46ff410c"},{"type":"FIX","url":"https://git.kernel.org/stable/c/85dfd816fabfc16e71786eda0a33a7046688b5b0"},{"type":"FIX","url":"https://git.kernel.org/stable/c/dd3bebf515f336214a91994348a2b86b9a1d3d7f"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-46996.json","unresolved_ranges":[{"events":[{"introduced":"5.10"},{"fixed":"5.10.38"}]},{"events":[{"introduced":"5.11"},{"fixed":"5.11.22"}]},{"events":[{"introduced":"5.12"},{"fixed":"5.12.5"}]}]}}],"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"}]}