{"cve":"CVE-2022-49712","nvd":{"published":"2025-02-26T07:01:46.987","modified":"2026-06-17T05:18:56.260","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nusb: gadget: lpc32xx_udc: Fix refcount leak in lpc32xx_udc_probe\n\nof_parse_phandle() 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.\nof_node_put() will check NULL pointer.","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/0ef6917c0524da5b88496b9706628ffef108b9bb","https://git.kernel.org/stable/c/2a598da14856ead80c726b38ba426c68637d9211","https://git.kernel.org/stable/c/46da1e4a8b6329479433b2a4056941dfdd7f3efd","https://git.kernel.org/stable/c/4757c9ade34178b351580133771f510b5ffcf9c8","https://git.kernel.org/stable/c/57901c658f77d9ea2e772f35cb38e47efb54c558"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:59:48.811064707+00:00"},"epss":{"cve":"CVE-2022-49712","score":0.00259,"percentile":0.17578,"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."]}