CVE-2011-2005 — Microsoft Ancillary Function Driver (afd.sys) Improper Input Validation Vulnerability

CISA KEV listed Added March 28, 2022 Remediate by April 18, 2022

Description

afd.sys in the Ancillary Function Driver in Microsoft Windows does not properly validate user-mode input passed to kernel mode, which allows local users to gain privileges via a crafted application.

Required action

Apply updates per vendor instructions.

Notes

https://nvd.nist.gov/vuln/detail/CVE-2011-2005

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