{"id":"CVE-2023-38150","published":"2023-09-12T16:58:19Z","modified":"2025-10-30T18:17:44Z","title":"Windows Kernel Elevation of Privilege Vulnerability","vendor":"Microsoft","product":"Windows 11 version 21H2","tier":"tail","description":{"text":"Windows Kernel Elevation of Privilege Vulnerability","provenance":"source","from":"CVE.org"},"cvss":{"score":7.8,"severity":"HIGH","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C","provenance":"source","from":"CVE.org CNA"},"epss":{"score":0.00564,"percentile":0.46777,"provenance":"source"},"cwes":[{"id":"CWE-190","name":"Integer Overflow or Wraparound"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-38150","tags":["vendor-advisory"]}],"priority":{"score":14.8,"factors":[{"name":"EPSS percentile","points":9.36},{"name":"CVSS severity","points":5.46}]},"vendorSlug":"microsoft","affectedVersions":[{"vendor":"Microsoft","product":"Windows 11 version 21H2","versions":[">= 10.0.0, < 10.0.22000.2416"]},{"vendor":"Microsoft","product":"Windows 11 version 22H2","versions":[">= 10.0.22621.0, < 10.0.22621.2283"]}],"euvd":{"id":"EUVD-2023-41975","exploited":false,"provenance":"source"},"lineage":{"familyId":"fam-class-microsoft-windows-cwe-190"}}