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Information currently not available in the provided content to describe the specific vulnerable function/code path for CVE-2024-6768 beyond a high-level statement. The provided content states that CVE-2024-6768 is a denial-of-service issue in Microsoft Windows’ Common Log File System driver (CLFS.sys) that allows a malicious authenticated low-privilege local user to trigger a Blue Screen of Death by forcing a call to the kernel bugcheck routine KeBugCheckEx.
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1 valid exploit after Mallory filtered fakes, detection scripts, and README-only repos.
This repository contains a proof-of-concept (PoC) exploit for CVE-2024-6768, a vulnerability in the Microsoft Windows Common Log File System (CLFS.sys) driver. The exploit is implemented in C++ and consists of a Visual Studio project with the main logic in 'clfs_eopNEW/clfs_eop/clfs_eop.cpp'. The exploit works by crafting a .BLF file with a specific value at a certain offset, then using the PoC binary to interact with the CLFS.sys driver. This interaction causes the driver to enter an unrecoverable state, resulting in a system crash (BSoD) via a call to KeBugCheckEx. The exploit requires local access and low privileges, and targets all supported versions of Windows 10, 11, and Windows Server 2016/2019/2022. The repository includes source code, project files, and references to the compiled binary and crafted BLF file. The primary purpose is to demonstrate and reproduce the denial-of-service condition, not to achieve code execution or privilege escalation. No network endpoints are involved; the attack vector is purely local file and driver interaction.
3 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A prior vulnerability in the Windows CLFS.sys subsystem referenced as part of a pattern of recurring CLFS driver flaws.
A local privilege escalation vulnerability in Microsoft Windows, allowing attackers to gain elevated privileges on a compromised system.
Common Log File System (CLFS) driver denial-of-service vulnerability that can trigger a system crash/Blue Screen of Death; Microsoft indicated it did not meet immediate servicing bar at the time.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.