CVE-2021-0633

In display driver, there is a possible out of bounds write 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: ALPS05585423; Issue ID: ALPS05585423.

• CWE-787

• https://corp.mediatek.com/product-security-bulletin/October-2021Third Party Advisory
• https://corp.mediatek.com/product-security-bulletin/October-2021Third Party Advisory

Published

Oct 25, 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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