CVE-2024-43631 — Untrusted Pointer Dereference in Microsoft Windows 10 Version 21h2

CWE-822 — Untrusted Pointer Dereference4 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.1%
top 68.83%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
29
Microsoft Windows 10 Version 21h2Microsoft Windows 10 Version 22h2Microsoft Windows 11 Version 22h2+26 more
Timeline
PublishedNov 12

Description

Windows Secure Kernel Mode Elevation of Privilege Vulnerability

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages29 packages

▶NVDmicrosoft/windows< 10.0.20348.2849+2
▶NVDmicrosoft/windows_10_21h2< 10.0.19044.5131
▶NVDmicrosoft/windows_10_22h2< 10.0.19045.5131
▶NVDmicrosoft/windows_11_22h2< 10.0.22621.4460
▶NVDmicrosoft/windows_11_23h2< 10.0.22631.4460

Patches

Patch: msrc.microsoft.com ↗

🔴Vulnerability Details

1
GHSA
GHSA-6583-5qh2-wgh7: Windows Secure Kernel Mode Elevation of Privilege Vulnerability↗2024-11-12
▶

📋Vendor Advisories

1
Microsoft
Windows Secure Kernel Mode Elevation of Privilege Vulnerability↗2024-11-12
▶

🕵️Threat Intelligence

1
Bleepingcomputer
Microsoft November 2024 Patch Tuesday fixes 4 zero-days, 89 flaws↗2024-11-12
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CVE-2024-43631 — Untrusted Pointer Dereference | cvebase