CVE-2024-38080

Published: Jul 9, 2024Modified: Oct 28, 2025CISA KEV

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 Hyper-V Elevation of Privilege Vulnerability

Affected (5)

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

5 products

Windows 11 21h2

Windows 11 22h2

Windows 11 23h2

Windows Server 2022

Windows Server 2022 23h2

Configuration A

5 vulnerable

Vulnerable Software	Affected Versions
Microsoft Windows 11 21h2	Before 10.0.22000.3079
Microsoft Windows 11 22h2	Before 10.0.22621.3880
Microsoft Windows 11 23h2	Before 10.0.22631.3880
Microsoft Windows Server 2022	Before 10.0.20348.2582
Microsoft Windows Server 2022 23h2	Before 10.0.25398.1009

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 (3)

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38080

Source: secure@microsoft.com

PatchVendor Advisory

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38080

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

PatchVendor Advisory

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-38080

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

US Government Resource

Timeline

No history available yet.