{"cve":"CVE-2022-50160","nvd":{"published":"2025-06-18T11:15:46.207","modified":"2026-06-17T05:22:52.873","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nmtd: maps: Fix refcount leak in ap_flash_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/77087a04c8fd554134bddcb8a9ff87b21f357926","https://git.kernel.org/stable/c/80b1465b2ae81ebb59bbe62bcb7a7f7d4e9ece6f","https://git.kernel.org/stable/c/941ef6997f9db704fe4fd62fc01e420fdd5048b2","https://git.kernel.org/stable/c/995fb2874bb5696357846a91e59181c600e6aac8","https://git.kernel.org/stable/c/a74322d4b897ddc268b340c4a397f6066c2f945d"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:03:23.287444849+00:00"},"epss":{"cve":"CVE-2022-50160","score":0.00194,"percentile":0.09133,"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."]}