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CVE-2022-22674

Severity
MEDIUM
CVSS
5.5
EPSS
0.01133
Risk score
47.4
CISA KEV
Yes
PoC
No
Published
2022-05-26
Modified
2025-10-21
First seen
2026-08-07
Aliases
EUVD-2022-27819, GHSA-MJ8G-26G5-C9FP
Products
Apple:macOS, Apple:macOS unspecified <11.6, Apple:macOS unspecified <12.3, Apple:macOS unspecified <2022
Sources
euvd EUVD-2022-27819
cisa.gov CVE-2022-22674

Description

An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed with improved input validation. This issue is fixed in macOS Monterey 12.3.1, Security Update 2022-004 Catalina, macOS Big Sur 11.6.6. A local user may be able to read kernel memory.

References