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High · 7.5 CVE-2022-32663 EUVD-2022-35729GHSA-hqhj-gh6r-4grg

In Wi-Fi driver, there is a possible system crash due to null pointer dereference. This could lead to remote denial of service with no addi…

Published Feb 6, 2023 · Updated Mar 26, 2025 · Assigned by MediaTek

Vendor: MediaTek Product: MT5221, MT7603, MT7613, MT7615, MT7622, MT7628, MT7629, MT7668, MT7902, MT7915, MT7916, MT7921, MT7981, MT7986, MT8167S, MT8175, MT8362A, MT8365, MT8385, MT8518S, MT8532, MT8788

Description

In Wi-Fi driver, there is a possible system crash due to null pointer dereference. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: GN20220720014; Issue ID: GN20220720014.

Affected products

VendorProductAffectedFixed
MediaTek MT5221, MT7603, MT7613, MT7615, MT7622, MT7628, MT7629, MT7668, MT7902, MT7915, MT7916, MT7921, MT7981, MT7986, MT8167S, MT8175, MT8362A, MT8365, MT8385, MT8518S, MT8532, MT8788 7.6.6.1 —

References