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Description

In wlan AP driver, there is a possible out of bounds write due to an incorrect 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: WCNCR00435342; Issue ID: MSV-4039.

PUBLISHED Reserved 2024-11-01 | Published 2025-11-04 | Updated 2025-11-05 | Assigner MediaTek

Problem types

CWE-121 Stack Overflow

Product status

SDK release 7.6.7.2 and before / openWRT 19.07, 21.02
affected

References

corp.mediatek.com/product-security-bulletin/November-2025

cve.org (CVE-2025-20738)

nvd.nist.gov (CVE-2025-20738)

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Data based on CVE®. Copyright © 1999-2025, The MITRE Corporation. All rights reserved.