CVE-2022-22667 - iOS/iPadOS Kernel Use-After-Free Vulnerability Explained (With Exploit Details)
In March 2022, Apple fixed a serious security vulnerability—CVE-2022-22667—affecting iOS and iPadOS devices. This vulnerability allowed applications to execute arbitrary code with kernel
CVE-2022-22647 Checks were improved in macOS Big Sur 11.6.5, macOS Monterey 12.3, Security Update 2022-003 Catalina.
To prevent this, update the system software to version 11.6.5 or later, and set a strong password. If you have an account with
CVE-2022-22596 Improved memory validation in watchOS 8.5, iOS 15.4 and iPadOS 15.4.
An application may be able to execute arbitrary code with kernel privileges. This issue does not affect devices running iOS versions prior to 10 or
CVE-2022-22671 Authentication issues were fixed with improved state management in iOS 15.4 and iPadOS 15.4.
An attacker could take advantage of this by sending the victim a link to a website with a photo that appears to be from their
CVE-2022-22639 Improved state management was addressed with iOS 15.4 and iPadOS 15.4.
This may lead to unexpected behavior and data loss. Apple released security updates to address the Spectre and Meltdown vulnerabilities in the Intel processor line.
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