{"cve":"CVE-2022-50582","nvd":{"published":"2025-10-22T14:15:43.267","modified":"2026-06-17T05:23:50.030","status":"Deferred","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nregulator: core: Prevent integer underflow\n\nBy using a ratio of delay to poll_enabled_time that is not integer\ntime_remaining underflows and does not exit the loop as expected.\nAs delay could be derived from DT and poll_enabled_time is defined\nin the driver this can easily happen.\n\nUse a signed iterator to make sure that the loop exits once\nthe remaining time is negative.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["https://git.kernel.org/stable/c/8d8e16592022c9650df8aedfe6552ed478d7135b","https://git.kernel.org/stable/c/9f2395316e4845466cb9b5b9b15a171a2c91913c","https://git.kernel.org/stable/c/b051d9bf98bd9cea312b228e264eb6542a9beb67","https://git.kernel.org/stable/c/bfe602d9a349360e60e9051c9cafb9fef204524d","https://git.kernel.org/stable/c/e33da263e9658bfe870ea7836fbbd72f246d7dbd"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:12:35.277909958+00:00"},"epss":{"cve":"CVE-2022-50582","score":0.00216,"percentile":0.11998,"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."]}