CVE-2022-42534

In trusty_ffa_mem_reclaim of shared-mem-smcall.c, there is a possible privilege escalation due to improper input validation. 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-237838301References: N/A

• CWE-20
• CWE-20

• https://source.android.com/security/bulletin/pixel/2022-12-01Vendor Advisory
• https://source.android.com/security/bulletin/pixel/2022-12-01Vendor Advisory

Published

Dec 16, 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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