Mt7922 Firmware vulnerabilities

2 known vulnerabilities in Mt7922 Firmware from MediaTek. 2 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 7.8 High severity

  MediaTek chipset: Missing Authorization

  CVE-2026-20495Aug 3, 2026MediaTek

  In Bluetooth driver, there is a possible permission bypass due to a missing permission check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00488300; Issu

• 9.8 Critical severity

  MT7902, MT7921, MT7922, MT7925, MT7927: Heap-based Buffer Overflow

  CVE-2025-20672Jun 2, 2025MediaTek

  In Bluetooth 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: WCNCR00412257; Iss