{"id":"CVE-2023-53413","summary":"USB: isp116x: fix memory leak with using debugfs_lookup()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nUSB: isp116x: fix memory leak with using debugfs_lookup()\n\nWhen calling debugfs_lookup() the result must have dput() called on it,\notherwise the memory will leak over time.  To make things simpler, just\ncall debugfs_lookup_and_remove() instead which handles all of the logic\nat once.","modified":"2026-05-28T03:54:42.811158363Z","published":"2025-09-18T13:58:50.363Z","related":["SUSE-SU-2025:03615-1","SUSE-SU-2025:03628-1","SUSE-SU-2025:3716-1","SUSE-SU-2025:3761-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53413.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/542a99cd6eadfb543bf190431c3fb520f3da0bbc"},{"type":"WEB","url":"https://git.kernel.org/stable/c/6f12097467ea1ef57f29dd29c1d082e4752cef37"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a60b4902a626dda08a31d9cf89ccce11bef8dd33"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a95f62d5813facbec20ec087472eb313ee5fa8af"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53413.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-53413"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"7c7b971d71e754cdb46d7268749fa2f7064d6df3"},{"fixed":"6f12097467ea1ef57f29dd29c1d082e4752cef37"},{"fixed":"542a99cd6eadfb543bf190431c3fb520f3da0bbc"},{"fixed":"a60b4902a626dda08a31d9cf89ccce11bef8dd33"},{"fixed":"a95f62d5813facbec20ec087472eb313ee5fa8af"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-53413.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.13.0"},{"fixed":"5.15.100"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.18"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.2.5"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-53413.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"}]}