{"cve":"CVE-2025-68187","nvd":{"published":"2025-12-16T14:15:51.353","modified":"2026-10-14T13:10:00.187","status":"Deferred","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: mdio: Check regmap pointer returned by device_node_to_regmap()\n\nThe call to device_node_to_regmap() in airoha_mdio_probe() can return\nan ERR_PTR() if regmap initialization fails. Currently, the driver\nstores the pointer without validation, which could lead to a crash\nif it is later dereferenced.\n\nAdd an IS_ERR() check and return the corresponding error code to make\nthe probe path more robust.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["https://git.kernel.org/stable/c/b2b526c2cf57d14ee269e012ed179081871f45a1","https://git.kernel.org/stable/c/dc8ed3823473bb38ba43cfb34f1e1c1baa22f975"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:17:07.138532058+00:00"},"epss":{"cve":"CVE-2025-68187","score":0.00185,"percentile":0.07983,"date":"2026-10-26"},"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."]}