CVE & CISA-KEV Catalog

CVE-2024-30088

HIGHCISA KEVEPSS 99th pctl
7.0
CVSS v3
NVD

Description

Windows Kernel Elevation of Privilege Vulnerability

CWE-367TOCTOU Race Condition

How to fix

Remediation Available
Windows 10Windows
Install:KB5039225Microsoft
Windows 10 Version 1607Windows
Install:KB5039214Microsoft
Windows 10 Version 1809Windows
Install:KB5039217Microsoft
Windows 10 Version 21H2Windows
Install:KB5039211Microsoft
Windows 10 Version 22H2Windows
Install:KB5039211Microsoft
Windows 11 Version 22H2Windows
Install:KB5039212Microsoft
Windows 11 Version 23H2Windows
Install:KB5039212Microsoft
Windows 11 version 21H2Windows
Install:KB5039213Microsoft
Windows Server 2016Windows
Install:KB5039214Microsoft
Windows Server 2016 (Server Core installation)Windows
Install:KB5039214Microsoft
Windows Server 2019Windows
Install:KB5039217Microsoft
Windows Server 2019 (Server Core installation)Windows
Install:KB5039217Microsoft
Windows Server 2022Windows
Install:KB5039330Microsoft
Install:KB5039227Microsoft
Windows Server 2022 (Server Core installation)Windows
Install:KB5039227Microsoft
Install:KB5039330Microsoft
Windows Server 2022, 23H2 Edition (Server Core installation)Windows
Install:KB5039236Microsoft

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal
Attack ComplexityHigh
Privileges RequiredLow
User InteractionNone
ScopeUnchanged

Impact

ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

68.20%probability of exploitation in 30 days
99thpercentile

Very high risk: more likely to be exploited than 99% of all known CVEs.

Known Exploited Vulnerability (CISA KEV)

Microsoft Windows Kernel TOCTOU Race Condition Vulnerability

Microsoft Windows Kernel contains a time-of-check to time-of-use (TOCTOU) race condition vulnerability that could allow for privilege escalation.

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Remediation due: 2024-11-05

Associated with ransomware campaigns

References

Government Resource1

Related Vulnerabilities

Other CWE-367 (TOCTOU Race Condition) vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2022-36980High8.183%-Fix
CVE-2004-0594Medium5.155%-Fix
CVE-2024-50379Critical9.844%-Fix
CVE-2023-38146High8.839%-Fix
CVE-2024-0132Critical9.037%-Fix
CVE-2025-34027Unscored-36%--
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CVE-2024-30088 severity badge

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-07-20.