{"cve":"CVE-2022-50189","nvd":{"published":"2025-06-18T11:15:49.490","modified":"2026-06-17T05:22:56.410","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ntools/power turbostat: Fix file pointer leak\n\nCurrently if a fscanf fails then an early return leaks an open\nfile pointer. Fix this by fclosing the file before the return.\nDetected using static analysis with cppcheck:\n\ntools/power/x86/turbostat/turbostat.c:2039:3: error: Resource leak: fp [resourceLeak]","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","score":7.1},"cwes":["CWE-772"],"references":["https://git.kernel.org/stable/c/2ebf6f5946817f33fb33e613e359229e98164eb3","https://git.kernel.org/stable/c/5e5fd36c58d6c820f7292ee492c3731c9a104a41"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:03:23.287444849+00:00"},"epss":{"cve":"CVE-2022-50189","score":0.00228,"percentile":0.13576,"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."]}