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CVE-2025-20797

HIGH CVSS: 7.8 Published: 2026-01-06 Modified: 2026-06-17

Description

In battery, 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: ALPS10315812; Issue ID: MSV-5534.

Affected Platforms

Mediatek Mt6855Mediatek Mt8391Mediatek Mt8792Mediatek Mt6989Mediatek Mt6991Mediatek Mt8768Mediatek Mt8786Mediatek Mt8883Mediatek Mt6893Mediatek Mt8766

Weakness Type

CWE-121, CWE-787

References