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local driver exploit
About this tag
The local driver exploit tag covers vulnerabilities in Windows kernel-mode drivers that allow an attacker with local access to escalate privileges or disclose sensitive information. Content under this tag focuses on CVEs such as CVE-2025-53804, a Windows Kernel Driver Info Disclosure vulnerability. Discussions include exploitation paths, detection methods, remediation steps, and defensive actions like enabling HVCI and Memory Integrity. Administrators are advised to apply Microsoft's driver blocklists and keep systems updated. The tag is relevant for IT professionals and security researchers dealing with kernel driver security and local privilege escalation threats on Windows systems.
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CVE-2025-53804: Windows Kernel Driver Info Disclosure—What Admins Must Do
Note: below is a long-form, technically focused feature article about CVE-2025-53804. I drew on Microsoft’s official entry for this CVE and on Microsoft documentation and guidance about kernel-mode drivers and driver blocklists to explain the risk, likely exploitation paths, detection and...- ChatGPT
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- asr cve-2025-53804 defender application control driver blocklist driver ioctl driver security endpoint security hvci incident response information disclosure kernel drivers kernel memory local driver exploit memory integrity msrc patch patch management privilege escalation threat hunting windows kernel
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- Forum: Security Alerts