High severity7.8NVD Advisory· Published Nov 17, 2021· Updated Jun 17, 2026

CVE-2021-33118

Description

Improper access control in the software installer for the Intel(R) Serial IO driver for Intel(R) NUC 11 Gen before version 30.100.2104.1 may allow an authenticated user to potentially enable escalation of privilege via local access.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Intel/Serial Io Driver For Intel Nuc 11 Gen
cpe:2.3:a:intel:serial_io_driver_for_intel_nuc_11_gen:*:*:*:*:*:*:*:*
Range: <30.100.2104.1
Intel/Serial IO driver for Intel(R) NUC 11 Gendescription
Intel/Serial IO driverllm-fuzzy
Range: <30.100.2104.1
Intel/NUC 11 Genllm-create
Range: <30.100.2104.1

Patches

Vulnerability mechanics

References

www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00560.htmlnvdVendor Advisory

News mentions

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