CVE-2024-21309

HIGH

Microsoft Windows 11 21h2 < 10.0.22000.2713 - Integer Underflow

Title source: rule
STIX 2.1

Description

Windows Kernel-Mode Driver Elevation of Privilege Vulnerability

References (1)

Scores

CVSS v3 7.8
EPSS 0.0029
EPSS Percentile 52.4%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-191
Status published
Products (5)
microsoft/windows_11_21h2 < 10.0.22000.2713
microsoft/windows_11_22h2 < 10.0.22621.3007
microsoft/windows_11_23h2 < 10.0.22631.3007
microsoft/windows_server_2022 < 10.0.20348.2227
microsoft/windows_server_2022_23h2 < 10.0.25398.643
Published Jan 09, 2024
Tracked Since Feb 18, 2026