CVE-2022-20012

In mdp driver, there is a possible memory corruption due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05836478; Issue ID: ALPS05836478.

• CWE-190

• https://corp.mediatek.com/product-security-bulletin/January-2022Vendor Advisory
• https://corp.mediatek.com/product-security-bulletin/January-2022Vendor Advisory

Published

Jan 4, 2022

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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