{"cve":"CVE-2021-46962","nvd":{"published":"2024-02-27T19:04:06.960","modified":"2026-06-17T04:16:00.063","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nmmc: uniphier-sd: Fix a resource leak in the remove function\n\nA 'tmio_mmc_host_free()' call is missing in the remove function, in order\nto balance a 'tmio_mmc_host_alloc()' call in the probe.\nThis is done in the error handling path of the probe, but not in the remove\nfunction.\n\nAdd the missing call.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","score":5.5},"cwes":[],"references":["https://git.kernel.org/stable/c/0d8941b9b2d3e7b3481fdf43b1a6189d162175b7","https://git.kernel.org/stable/c/25ac6ce65f1ab458982d15ec1caf441acd37106a","https://git.kernel.org/stable/c/d6e7fda496978f2763413b5523557b38dc2bf6c2","https://git.kernel.org/stable/c/e29c84857e2d51aa017ce04284b962742fb97d9e","https://git.kernel.org/stable/c/ebe0f12cf4c044f812c6d17011531582f9ac8bb3"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:45:59.823092188+00:00"},"epss":{"cve":"CVE-2021-46962","score":0.00228,"percentile":0.13694,"date":"2026-10-31"},"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."]}