High severity7.8NVD Advisory· Published Mar 18, 2022· Updated Jun 17, 2026
CVE-2022-22640
CVE-2022-22640
Description
A memory corruption issue was addressed with improved validation. This issue is fixed in tvOS 15.4, iOS 15.4 and iPadOS 15.4, macOS Monterey 12.3, watchOS 8.5. An application may be able to execute arbitrary code with kernel privileges.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
7- Range: =15.4
- Range: =12.3
- Range: =15.4
- Range: unspecified
- Range: unspecified
- Range: unspecified
- Range: unspecified
Patches
Vulnerability mechanics
References
4- support.apple.com/en-us/HT213182nvdVendor Advisory
- support.apple.com/en-us/HT213183nvdVendor Advisory
- support.apple.com/en-us/HT213186nvdVendor Advisory
- support.apple.com/en-us/HT213193nvdVendor Advisory
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