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Critical · 9.8 CVE-2025-20683 EUVD-2025-20369GHSA-j32p-q9pr-58cg

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 privile…

Published Jul 8, 2025 · Updated Jul 8, 2025 · Assigned by MediaTek

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 with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00416938; Issue ID: MSV-3444.

Affected products

VendorProductAffectedFixed
MediaTek MT6890, MT7615, MT7622, MT7663, MT7915, MT7916, MT7981, MT7986 SDK release 7.6.7.2 and before / openWRT 19.07, 21.02 —

References