Is CVE-2024-38243 in the CISA KEV catalog?

No. CVE-2024-38243 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-38243?

CVE-2024-38243 has a CVSS v3 base score of 7.8 (HIGH).

What is the EPSS score for CVE-2024-38243?

CVE-2024-38243 has an EPSS score of 0.76% (51th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-38243?

Install KB5043083 for Windows 10. Fixes are available for 16 affected products.

CVE & CISA-KEV Catalog

CVE-2024-38243

HIGH

7.8

CVSS v3

NVD

Description

Kernel Streaming Service Driver Elevation of Privilege Vulnerability

CWE-20Improper Input Validation

How to fix

Remediation Available

Windows 10Windows

Install:KB5043083Microsoft

Windows 10 Version 1607Windows

Install:KB5043051Microsoft

Windows 10 Version 1809Windows

Install:KB5043050Microsoft

Windows 10 Version 21H2Windows

Install:KB5043064Microsoft

Windows 10 Version 22H2Windows

Install:KB5043064Microsoft

Windows 11 Version 22H2Windows

Install:KB5043076Microsoft

Windows 11 Version 23H2Windows

Install:KB5043076Microsoft

Windows 11 Version 24H2Windows

Install:KB5043080Microsoft

Windows 11 version 21H2Windows

Install:KB5043067Microsoft

Windows Server 2016Windows

Install:KB5043051Microsoft

Windows Server 2016 (Server Core installation)Windows

Install:KB5043051Microsoft

Windows Server 2019Windows

Install:KB5043050Microsoft

Windows Server 2019 (Server Core installation)Windows

Install:KB5043050Microsoft

Windows Server 2022Windows

Install:KB5042881Microsoft

Install:KB5042880Microsoft

Windows Server 2022 (Server Core installation)Windows

Install:KB5042880Microsoft

Install:KB5042881Microsoft

Windows Server 2022, 23H2 Edition (Server Core installation)Windows

Install:KB5043055Microsoft

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 ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.76%probability of exploitation in 30 days

51stpercentile

Moderate risk: more likely to be exploited than 51% of all known CVEs.

References

Patch1

msrc.microsoft.com

Related Vulnerabilities

Other CWE-20 (Improper Input Validation) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-3400	Critical	10.0	100%	KEV + Ransom	-
CVE-2021-45105	Medium	5.9	100%	-	Fix
CVE-2021-44228	Critical	10.0	100%	KEV + Ransom	Fix
CVE-2021-21985	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2018-7600	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2020-3452	High	7.5	100%	KEV	Fix

Embed a live status badge for CVE-2024-38243

Markdown

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HTML

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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 2024-09-17.