CVE-2022-21775

In sched driver, there is a possible use after free due to improper locking. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06479032; Issue ID: ALPS06479032.

• CWE-667

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

Published

Jul 6, 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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