High severity7.8NVD Advisory· Published Sep 17, 2021· Updated Jun 17, 2026
CVE-2021-38304
CVE-2021-38304
Description
Improper input validation in the National Instruments NI-PAL driver in versions 20.0.0 and prior may allow a privileged user to potentially enable escalation of privilege via local access.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- National Instruments/NI-PAL driverdescription
Patches
Vulnerability mechanics
References
1- www.ni.com/en-us/support/documentation/supplemental/21/improper-input-validation-in-ni-pal.htmlnvdMitigationPatchVendor Advisory
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