CVE-2022-42842

The issue was addressed with improved memory handling. This issue is fixed in tvOS 16.2, macOS Monterey 12.6.2, macOS Ventura 13.1, macOS Big Sur 11.7.2, iOS 16.2 and iPadOS 16.2, watchOS 9.2. A remote user may be able to cause kernel code execution.

• CWE-787

• http://seclists.org/fulldisclosure/2022/Dec/20Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2022/Dec/23Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2022/Dec/24Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2022/Dec/25Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2022/Dec/26Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2022/Dec/27
• https://support.apple.com/en-us/HT213530Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT213532Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT213533Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT213534Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT213535Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT213536Release Notes, Vendor Advisory
• http://seclists.org/fulldisclosure/2022/Dec/20Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2022/Dec/23Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2022/Dec/24Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2022/Dec/25Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2022/Dec/26Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2022/Dec/27
• https://support.apple.com/en-us/HT213530Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT213532Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT213533Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT213534Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT213535Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT213536Release Notes, Vendor Advisory

Published

Dec 15, 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.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

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