What is CVE-2023-24949?

CVE-2023-24949 is a security advisory published by Microsoft Security Response Center (MSRC) with High severity. Windows Kernel Elevation of Privilege Vulnerability

Which CVE IDs does CVE-2023-24949 cover?

CVE-2023-24949 covers the following CVE IDs: CVE-2023-24949. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2023-24949?

CVE-2023-24949 has a CVSS v3 base score of 7.8, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2023-24949?

CVE-2023-24949 affects 19 products, including: Windows 10 Version 1809 for 32-bit Systems; Windows 10 Version 1809 for ARM64-based Systems; Windows 10 Version 1809 for x64-based Systems; Windows 10 Version 20H2 for 32-bit Systems; Windows 10 Version 20H2 for ARM64-based Systems; and others — see the full list on the advisory page.

CVE-2023-24949HighCVSS 7.8

Windows Kernel Elevation of Privilege Vulnerability

Vendor

Microsoft Security Response Center (MSRC)

Published

May 9, 2023

Last Modified

—

🔗 CVE IDs covered (1)

CVE-2023-24949 →

📋 Description

What privileges could be gained by an attacker who successfully exploited this vulnerability? An attacker who successfully exploited this vulnerability could gain SYSTEM privileges.

🎯 Affected products19

Windows 10 Version 1809 for 32-bit Systems
Windows 10 Version 1809 for ARM64-based Systems
Windows 10 Version 1809 for x64-based Systems
Windows 10 Version 20H2 for 32-bit Systems
Windows 10 Version 20H2 for ARM64-based Systems
Windows 10 Version 21H2 for 32-bit Systems
Windows 10 Version 21H2 for ARM64-based Systems
Windows 10 Version 21H2 for x64-based Systems
Windows 10 Version 22H2 for 32-bit Systems
Windows 10 Version 22H2 for ARM64-based Systems
Windows 10 Version 22H2 for x64-based Systems
Windows 11 Version 22H2 for ARM64-based Systems
Windows 11 Version 22H2 for x64-based Systems
Windows 11 version 21H2 for ARM64-based Systems
Windows 11 version 21H2 for x64-based Systems
Windows Server 2019
Windows Server 2019 (Server Core installation)
Windows Server 2022
Windows Server 2022 (Server Core installation)

✅ Remediation

KB5026362 (Security Update) — fixed build 10.0.17763.4377 KB5026370 (Security Update) — fixed build 10.0.20348.1726 KB5026456 (Security Hotpatch Update) — fixed build 10.0.20348.1724 KB5026361 (Security Update) — fixed build 10.0.19042.2965 KB5026368 (Security Update) — fixed build 10.0.22000.1936 KB5026361 (Security Update) — fixed build 10.0.19044.2965 KB5026372 (Security Update) — fixed build 10.0.22621.1702 KB5026361 (Security Update) — fixed build 10.0.19045.2965

🔗 CVE IDs covered (1)

📋 Description

🎯 Affected products19

✅ Remediation

🔗 References (13)