{"id":"CVE-2022-50582","url":"https://www.cyber-defence.io/tools/cve/CVE-2022-50582","generatedAt":"2026-10-27T19:05:13.357Z","title":"In the Linux kernel, the following vulnerability has been resolved: regulator: core: Prevent integer underflow By using a ratio of delay to poll_enabled_time that is not integer time_remaining underflows and does not exit the loop as expected.","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.","published":"2025-10-22T14:15:43.000Z","lastModified":"2026-06-17T05:23:50.000Z","status":"Deferred","sourceIdentifier":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","cvss":null,"cwe":[],"affected":[],"epss":{"score":0.00216,"percentile":0.11862,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"unknown","text":"Not yet scored. NVD analysis is pending; check back once CVSS and EPSS values are published."},"changes":[],"references":[{"url":"https://git.kernel.org/stable/c/8d8e16592022c9650df8aedfe6552ed478d7135b","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/9f2395316e4845466cb9b5b9b15a171a2c91913c","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/b051d9bf98bd9cea312b228e264eb6542a9beb67","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/bfe602d9a349360e60e9051c9cafb9fef204524d","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/e33da263e9658bfe870ea7836fbbd72f246d7dbd","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-50582","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}