{"id":"CVE-2021-47422","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/nouveau/kms/nv50-: fix file release memory leak\n\nWhen using single_open() for opening, single_release() should be\ncalled, otherwise the 'op' allocated in single_open() will be leaked.","modified":"2026-03-14T11:19:10.207057Z","published":"2024-05-21T15:15:27.633Z","related":["SUSE-SU-2024:2008-1","SUSE-SU-2024:2010-1","SUSE-SU-2024:2011-1","SUSE-SU-2024:2019-1","SUSE-SU-2024:2185-1","SUSE-SU-2024:2189-1","SUSE-SU-2024:2190-1"],"references":[{"type":"FIX","url":"https://git.kernel.org/stable/c/0b3d4945cc7e7ea1acd52cb06dfa83bfe265b6d5"},{"type":"FIX","url":"https://git.kernel.org/stable/c/0b4e9fc14973a94ac0520f19b3633493ae13c912"},{"type":"FIX","url":"https://git.kernel.org/stable/c/65fff0a8efcdca8d84ffe3e23057c3b32403482d"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"5.9"},{"fixed":"5.10.73"}]},{"events":[{"introduced":"5.11"},{"fixed":"5.14.12"}]},{"events":[{"introduced":"0"},{"last_affected":"5.15-rc1"}]},{"events":[{"introduced":"0"},{"last_affected":"5.15-rc2"}]},{"events":[{"introduced":"0"},{"last_affected":"5.15-rc3"}]},{"events":[{"introduced":"0"},{"last_affected":"5.15-rc4"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-47422.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"}]}