CVE-2023-24949

Published: May 9, 2023Modified: 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

Windows Kernel Elevation of Privilege Vulnerability

Affected (8)

Products: Microsoft: Windows 10 1809, Windows 10 20h2, Windows 10 21h2, Windows 10 22h2, Windows 11 21h2, Windows 11 22h2, Windows Server 2019, Windows Server 2022

8 products

Windows 10 1809

Windows 10 20h2

Windows 10 21h2

Windows 10 22h2

Windows 11 21h2

Windows 11 22h2

Windows Server 2019

Windows Server 2022

Configuration A

8 vulnerable

Vulnerable Software	Affected Versions
Microsoft Windows 10 1809	Before 10.0.17763.4377
Microsoft Windows 10 20h2	Before 10.0.19042.2965
Microsoft Windows 10 21h2	Before 10.0.19044.2965
Microsoft Windows 10 22h2	Before 10.0.19045.2965
Microsoft Windows 11 21h2	Before 10.0.22000.1936
Microsoft Windows 11 22h2	Before 10.0.22000.1702
Microsoft Windows Server 2019	All versions
Microsoft Windows Server 2022	All versions

Related CWEs

Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

References (2)

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-24949

Source: secure@microsoft.com

PatchVendor Advisory

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-24949

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

PatchVendor Advisory

Timeline

No history available yet.