Skip to content
OpenAdvisories
Medium · 5.3 CVE-2026-20417 EUVD-2026-5138GHSA-c2mj-vhqc-93h7

In pcie, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malic…

Published Feb 2, 2026 · Updated Mar 30, 2026 · Assigned by MediaTek

Description

In pcie, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10314946 / ALPS10340155; Issue ID: MSV-5154.

Affected products

VendorProductAffectedFixed
MediaTek MediaTek chipset MT6991, MT6993, MT8678 —

References