{"id":"CVE-2022-50189","summary":"tools/power turbostat: Fix file pointer leak","details":"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]","modified":"2026-05-18T05:55:18.773264441Z","published":"2025-06-18T11:03:35.532Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50189.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/2ebf6f5946817f33fb33e613e359229e98164eb3"},{"type":"WEB","url":"https://git.kernel.org/stable/c/5e5fd36c58d6c820f7292ee492c3731c9a104a41"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50189.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-50189"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"eae97e053fe306edbbe60c934031edf9a8affd3f"},{"fixed":"2ebf6f5946817f33fb33e613e359229e98164eb3"},{"fixed":"5e5fd36c58d6c820f7292ee492c3731c9a104a41"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50189.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.19.0"},{"fixed":"5.19.2"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50189.json"}}],"schema_version":"1.7.5"}