CVE-2024-21346

Published: Feb 13, 2024Modified: Nov 21, 2024

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

Win32k Elevation of Privilege Vulnerability

Affected (4)

Products: Microsoft: Windows 11 21h2, Windows 11 22h2, Windows 11 23h2, Windows Server 2022 23h2

4 products

Windows 11 21h2

Windows 11 22h2

Windows 11 23h2

Windows Server 2022 23h2

Configuration A

4 vulnerable

Vulnerable Software	Affected Versions
Microsoft Windows 11 21h2	Before 10.0.22000.2777
Microsoft Windows 11 22h2	Before 10.0.22621.3155
Microsoft Windows 11 23h2	Before 10.0.22631.3155
Microsoft Windows Server 2022 23h2	Before 10.0.25398.709

Related CWEs

Untrusted Pointer Dereference

The product obtains a value from an untrusted source, converts this value to a pointer, and dereferences the resulting pointer.

References (2)

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21346

Source: secure@microsoft.com

PatchVendor Advisory

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21346

Source: af854a3a-2127-422b-91ae-364da2661108

PatchVendor Advisory

Timeline

No history available yet.