CVE-2020-0433

In blk_mq_queue_tag_busy_iter of blk-mq-tag.c, there is a possible use after free due to improper locking. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-151939299

• CWE-416
• CWE-667

• https://source.android.com/security/bulletin/pixel/2020-09-01Patch, Vendor Advisory
• https://source.android.com/security/bulletin/pixel/2020-09-01Patch, Vendor Advisory

Published

Sep 17, 2020

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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