{"cve":"CVE-2022-50834","nvd":{"published":"2025-12-30T13:15:57.913","modified":"2026-06-17T05:24:16.037","status":"Deferred","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnfc: Fix potential resource leaks\n\nnfc_get_device() take reference for the device, add missing\nnfc_put_device() to release it when not need anymore.\nAlso fix the style warnning by use error EOPNOTSUPP instead of\nENOTSUPP.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["https://git.kernel.org/stable/c/277f0d0a9084e7454e5532c823a7a876a7b00af7","https://git.kernel.org/stable/c/a743128fca394a43425020a4f287d3168d94d04f","https://git.kernel.org/stable/c/b32f6bef248562bb5191ada527717ea50b319466","https://git.kernel.org/stable/c/b63bc2db244c1b57e36f16ea5f2a1becda413f68","https://git.kernel.org/stable/c/d1d912e7f82d7216ba4e266048ec1d1f5ea93839"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:18:08.089039631+00:00"},"epss":{"cve":"CVE-2022-50834","score":0.00259,"percentile":0.17657,"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."]}