{"cve":"CVE-2022-50857","nvd":{"published":"2025-12-30T13:16:00.437","modified":"2026-06-17T05:24:18.380","status":"Deferred","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nrapidio: rio: fix possible name leak in rio_register_mport()\n\nIf device_register() returns error, the name allocated by dev_set_name()\nneed be freed.  It should use put_device() to give up the reference in the\nerror path, so that the name can be freed in kobject_cleanup(), and\nlist_del() is called to delete the port from rio_mports.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["https://git.kernel.org/stable/c/0a71344f99289250e4d5b8adbac76f444485c840","https://git.kernel.org/stable/c/117fede82e9d6ea3de30746d500eb5edc2eb8310","https://git.kernel.org/stable/c/1bbad5793f404cf218757e3beb600eca6080330f","https://git.kernel.org/stable/c/4ddbeae5f224d924cf0b12460dda88c7480aa452","https://git.kernel.org/stable/c/97d9eb45ffa67ffa112a6659953321b8f7db0065"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:18:08.089039631+00:00"},"epss":{"cve":"CVE-2022-50857","score":0.00242,"percentile":0.15436,"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."]}