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CVE-2022-42842

Severity
CRITICAL
CVSS
9.8
EPSS
0.02227
Risk score
39.98
CISA KEV
No
PoC
No
Published
2022-12-15
Modified
2025-04-21
First seen
2026-08-07
Aliases
EUVD-2022-45905, GHSA-248J-XG68-6W85
Products
Apple:macOS unspecified <11.7, Apple:tvOS unspecified <12.6, Apple:tvOS unspecified <13.1, Apple:tvOS unspecified <16.2, Apple:watchOS unspecified <9.2
Sources
euvd EUVD-2022-45905

Description

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.

References