Medium severity4.4NVD Advisory· Published Nov 12, 2020· Updated Jun 17, 2026

CVE-2020-12327

Description

Insecure default variable initialization in some Intel(R) Thunderbolt(TM) DCH drivers for Windows* before version 72 may allow a privileged user to potentially enable information disclosure via local access.

Affected products

Intel/Thunderbolt Dch Driver
cpe:2.3:a:intel:thunderbolt_dch_driver:*:*:*:*:*:windows:*:*
Range: <72
Intel/Thunderbolt DCH drivers for Windowsdescription
Intel/Thunderbolt DCH driversllm-fuzzy
Range: <72

Patches

Vulnerability mechanics

References

www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00422nvdVendor Advisory

News mentions

No linked articles in our index yet.

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