{"cve":"CVE-2026-98191","nvd":{"published":"2026-10-06T09:18:04.377","modified":"2026-10-19T10:18:19.513","status":"Received","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: wlcore: release runtime PM ref on regdomain config failure\n\nwlcore_regdomain_config() gets a runtime PM reference before sending\nthe regulatory-domain command. When\nwlcore_cmd_regdomain_config_locked() fails, the function queues recovery\nand returns without dropping that reference.\n\nRelease the reference after handling the command result so both success\nand failure paths balance the preceding\npm_runtime_resume_and_get(). The recovery worker takes a separate\nruntime PM reference and cannot release the reference held here.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["https://git.kernel.org/stable/c/05b5e297bbf46f92c80da4c2ebe67828ca0d0247","https://git.kernel.org/stable/c/18eb148105f1af9163f5e9758f0a7bc6ab042423","https://git.kernel.org/stable/c/3fbaae01bb7847d8b0124a8bbdb3af865e388d53","https://git.kernel.org/stable/c/7f1f25b2db14683ab75d0d22c00d6a75ba988b83","https://git.kernel.org/stable/c/85ec6c451fe681ac3135dfa43a519f1404ae63ad"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:57:46.668721662+00:00"},"epss":{"cve":"CVE-2026-98191","score":0.00177,"percentile":0.07158,"date":"2026-10-25"},"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."]}