{"id":"CVE-2021-47654","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nsamples/landlock: Fix path_list memory leak\n\nClang static analysis reports this error\n\nsandboxer.c:134:8: warning: Potential leak of memory\n  pointed to by 'path_list'\n        ret = 0;\n              ^\npath_list is allocated in parse_path() but never freed.","modified":"2026-03-15T22:43:17.108083Z","published":"2025-02-26T06:37:07.170Z","related":["SUSE-SU-2025:1027-1","SUSE-SU-2025:1176-1","SUSE-SU-2025:1183-1","SUSE-SU-2025:1241-1"],"references":[{"type":"FIX","url":"https://git.kernel.org/stable/c/66b513b7c64a7290c1fbb88e657f7cece992e131"},{"type":"FIX","url":"https://git.kernel.org/stable/c/017196730299ccd6eed24bbfabed8af4ffd81530"},{"type":"FIX","url":"https://git.kernel.org/stable/c/20fbf100f84b9aeb9c91421abe1927bc152bc32b"},{"type":"FIX","url":"https://git.kernel.org/stable/c/49b0d8bf05809df5f87e5c03e26d74bdfdab4571"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-47654.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"5.15.33"}]},{"events":[{"introduced":"5.16"},{"fixed":"5.16.19"}]},{"events":[{"introduced":"5.17"},{"fixed":"5.17.2"}]}]}}],"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"}]}