{"cve":"CVE-2022-50032","nvd":{"published":"2025-06-18T11:15:31.557","modified":"2026-06-17T05:22:36.093","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nusb: renesas: Fix refcount leak bug\n\nIn usbhs_rza1_hardware_init(), of_find_node_by_name() will return\na node pointer with refcount incremented. We should use of_node_put()\nwhen it is not used anymore.","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/36b18b777dece704b7c2e9e7947ca41a9b0fb009","https://git.kernel.org/stable/c/5c4b699193eba51f1bbf462d758d66f545fddd35","https://git.kernel.org/stable/c/9790a5a4f07f38a5add85ec58c44797d3a7c3677","https://git.kernel.org/stable/c/9d6d5303c39b8bc182475b22f45504106a07f086","https://git.kernel.org/stable/c/cfa8f707a58d68b2341a9dd0b33cf048f0628b4d"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:03:23.287444849+00:00"},"epss":{"cve":"CVE-2022-50032","score":0.00194,"percentile":0.09137,"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."]}