TI-2024-06272 Aliases CVE-2024-6768 GHSA-3wg3-6wwv-v265

Denial of Service in CLFS.sys

LOW 35CWE-1284Published 2024-08-12 · Updated 2025-09-15

Key facts

Attack vector: Local
Privileges required: Low
User interaction: None
Attack complexity: Low
Attack requirements: None
Impact type: —
Confidentiality · integrity · availability: None · None · High
Fix status: No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA.

Summary

A Denial of Service in CLFS.sys in Microsoft Windows 10, Windows 11, Windows Server 2016, Windows Server 2019, and Windows Server 2022 allows a malicious authenticated low-privilege user to cause a Blue Screen of Death via a forced call to the KeBugCheckEx function.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.02507 84th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Microsoft	Windows 10	10.0.0 and later	—	No fix listed	CNA
Microsoft	Windows 11	10.0.0 and later	—	No fix listed	CNA
Microsoft	Windows Server 2016	10.0.0 and later	—	No fix listed	CNA
Microsoft	Windows Server 2019	10.0.0 and later	—	No fix listed	CNA
Microsoft	Windows Server 2022	10.0.0 and later	—	No fix listed	CNA

Windows 10 VendorMicrosoft Affected 10.0.0 and later Fixed in — No fix listed CNA
Windows 11 VendorMicrosoft Affected 10.0.0 and later Fixed in — No fix listed CNA
Windows Server 2016 VendorMicrosoft Affected 10.0.0 and later Fixed in — No fix listed CNA
Windows Server 2019 VendorMicrosoft Affected 10.0.0 and later Fixed in — No fix listed CNA
Windows Server 2022 VendorMicrosoft Affected 10.0.0 and later Fixed in — No fix listed CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPE	Versions	Role	Vendor
cpe:2.3:o:microsoft:windows_server_2022::::::::	—	—	Microsoft

cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:* Versions — — ·Microsoft

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2024-6768
2026-10-03 Alias added: GHSA-3wg3-6wwv-v265

References

Other 1

https://www.fortra.com/security/advisories/research/fr-2024-001

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Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences