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CVE-2011-2005

MI

Microsoft Ancillary Function Driver (afd.sys)

Microsoft Ancillary Function Driver (afd.sys) Improper Input Validation Vulnerability

What it is

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.

What to do

Apply updates per vendor instructions.

Vendor notices and references

Description and required action as published by CISA. Full record at NVD.

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