PT-2025-20937 · Microsoft · Windows Kernel+1

Angelboy · Published 2025-05-13 · Updated 2025-05-14 · CVE-2025-24063

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 Kernel (affected versions not specified)

Description: A heap-based buffer overflow issue in the Windows Kernel allows an authorized attacker to elevate privileges locally. This elevation-of-privilege issue can affect the system.

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

Memory Corruption

Heap Based Buffer Overflow

Weakness Enumeration

CWE-787

CWE-122

Related Identifiers

BDU:2025-05604

CVE-2025-24063

Affected Products

Windows

Windows Kernel

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2025-24063 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-24063 · Security Note
• https://osv.dev/vulnerability/CVE-2025-24063 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-24063 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-05604 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-24063 · Vendor Advisory
• https://t.me/cvenotify/122008 · Telegram Post
• https://t.me/avleonovcom/1535 · Telegram Post
• https://twitter.com/CVEnew/status/1922339783235518945 · Twitter Post