PT-2025-10799 · Microsoft · Windows Win32 Kernel Subsystem+1

George Hughey · Published 2025-03-11 · Updated 2025-12-17 · CVE-2025-24044

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: Windows Win32 Kernel Subsystem (affected versions not specified)

Description: The issue is related to a use after free condition in the Windows Win32 Kernel Subsystem, which allows an authorized attacker to elevate privileges locally.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

LPE

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

BDU:2025-03247

CVE-2025-24044

Affected Products

Windows

Windows Win32 Kernel Subsystem

References · 14

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-24044 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-24044 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-24044 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-24044 · Security Note
• https://bdu.fstec.ru/vul/2025-03247 · Security Note
• https://osv.dev/vulnerability/CVE-2025-24044 · Vendor Advisory
• https://twitter.com/cybercronai/status/1900049681482215875 · Twitter Post
• https://twitter.com/transilienceai/status/1909409903611199806 · Twitter Post
• https://twitter.com/windowsforum/status/1899582786714976295 · Twitter Post
• https://twitter.com/windowsforum/status/1899537284313022808 · Twitter Post
• https://t.me/msrcreports/2665 · Telegram Post
• https://t.me/avleonovcom/1517 · Telegram Post
• https://twitter.com/transilienceai/status/1909451435672281447 · Twitter Post
• https://twitter.com/CVEnew/status/1899513953950265725 · Twitter Post