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Medium · 6.7 CVE-2025-20697 EUVD-2025-23483GHSA-5x7w-rq52-57fp

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

Published Aug 4, 2025 · Updated Feb 26, 2026 · Assigned by MediaTek

Description

In Power HAL, 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: ALPS09915681; Issue ID: MSV-3795.

Affected products

VendorProductAffectedFixed
MediaTek MT2718, MT6761, MT6765, MT6768, MT6853, MT6855, MT6877, MT6878, MT6879, MT6883, MT6885, MT6889, MT6893, MT6897, MT6989, MT6991, MT8186, MT8196, MT8391, MT8678, MT8775, MT8786, MT8788E, MT879 Android 14.0, 15.0 —

References