{"cve":"CVE-2023-53411","nvd":{"published":"2025-09-18T14:15:44.617","modified":"2026-06-17T06:45:15.293","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nPM: EM: 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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5},"cwes":["CWE-401"],"references":["https://git.kernel.org/stable/c/30fee10192e1239478a0987bc7ee445d5e980d46","https://git.kernel.org/stable/c/5100c4efc30636aa48ac517dece3c3b7f84fe367","https://git.kernel.org/stable/c/84e4d4885d0ae011860fb599d50d01b8fdca2b87","https://git.kernel.org/stable/c/a0e8c13ccd6a9a636d27353da62c2410c4eca337","https://git.kernel.org/stable/c/e974e8f1e37d22c0de07374f8ddc84073fef2f1d"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:10:08.713834912+00:00"},"epss":{"cve":"CVE-2023-53411","score":0.00148,"percentile":0.03992,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}