VULNERABILITY INTELLIGENCE

CVE-2024-21338

CVSS score7.8 HIGH
EPSS probability59.81%
CISA KEVKnown exploited vulnerability
Published2024-02-13
Last modified2026-08-10
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Known Exploited Vulnerability

Microsoft Windows Kernel Exposed IOCTL with Insufficient Access Control Vulnerability

Vendor / product: Microsoft / Windows

Description

Windows Kernel Elevation of Privilege Vulnerability

Weakness classification

  • secure@microsoft.com: CWE-822
  • nvd@nist.gov: NVD-CWE-noinfo

Primary references