CVE-2021-0655

In mdlactl driver, there is a possible memory corruption due to an incorrect bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05673424; Issue ID: ALPS05673424.

• CWE-787

• https://corp.mediatek.com/product-security-bulletin/November-2021Vendor Advisory
• https://corp.mediatek.com/product-security-bulletin/November-2021Vendor Advisory

Published

Nov 18, 2021

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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