{"cve":"CVE-2022-50207","nvd":{"published":"2025-06-18T11:15:51.503","modified":"2026-06-17T05:22:58.667","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nARM: bcm: Fix refcount leak in bcm_kona_smc_init\n\nof_find_matching_node() returns a node pointer with refcount\nincremented, we should use of_node_put() on it when not need anymore.\nAdd missing of_node_put() to avoid refcount leak.","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":[],"references":["https://git.kernel.org/stable/c/02b658bfb26452f2c13e4577a13ab802f89a6642","https://git.kernel.org/stable/c/5afe042c889437de83f38a9d73d145742fb4f65f","https://git.kernel.org/stable/c/62d719d31ec667276d7375b64542b080cf187797","https://git.kernel.org/stable/c/75866df2b1d673df5b7781e565ada753a7895f04","https://git.kernel.org/stable/c/91e7f04f53e680bc72f0a9a5c682ab652100b9c8"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:03:23.287444849+00:00"},"epss":{"cve":"CVE-2022-50207","score":0.00253,"percentile":0.16894,"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."]}