CVE-2025-20672: Critical severity MediaTek Mt7902 Firmware vulnerability
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; Issue ID: MSV-3292.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-20672?
CVE-2025-20672 has a severity rating of high due to the potential for local escalation of privilege.
How do I fix CVE-2025-20672?
To fix CVE-2025-20672, users should apply the latest firmware patch identified by Patch ID: WCNCR00412257.
What causes the vulnerability CVE-2025-20672?
CVE-2025-20672 is caused by an incorrect bounds check in the Bluetooth driver, leading to potential out of bounds writes.
Is user interaction required to exploit CVE-2025-20672?
No, user interaction is not needed to exploit CVE-2025-20672, making it more critical.
Which MediaTek firmware versions are affected by CVE-2025-20672?
CVE-2025-20672 affects MediaTek firmware versions up to and including 3.6 for multiple models including MT7902, MT7921, MT7922, MT7925, and MT7927.