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CVE-2024-21338

nvd nist
Published: Feb 13, 2024Modified: Oct 28, 2025CISA KEV

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7.8
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 1.8 / Impact: 5.9
Source: secure@microsoft.com (Secondary)

Description

Windows Kernel Elevation of Privilege Vulnerability

Affected (9)

Microsoft
9 products
Windows 10 1809
Windows 10 21h2
Windows 10 22h2
Windows 11 21h2
Windows 11 22h2
Windows 11 23h2
Windows Server 2019
Windows Server 2022
Windows Server 2022 23h2
Configuration A
9 vulnerable
Vulnerable SoftwareAffected Versions
Windows 10 1809
Before 10.0.17763.5458
Windows 10 21h2
Before 10.0.19044.4046
Windows 10 22h2
Before 10.0.19045.4046
Windows 11 21h2
Before 10.0.22000.2777
Windows 11 22h2
Before 10.0.22621.3155
Windows 11 23h2
Before 10.0.22631.3155
Windows Server 2019
Before 10.0.17763.5458
Windows Server 2022
Before 10.0.20348.2322
Windows Server 2022 23h2
Up to 10.0.25398.709

Related CWEs

CWE-822
Untrusted Pointer Dereference
The product obtains a value from an untrusted source, converts this value to a pointer, and dereferences the resulting pointer.

References (6)

Source: secure@microsoft.com
PatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitTechnical DescriptionThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
PatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitVDB Entry
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
US Government Resource

Timeline

No history available yet.