🛡️ CVE-2022-22674
🟡 CVSS 5.5 — Medium ✅ No Known Exploit CWE-125 NVD
5.5
CVSS Score
0 Low4 Medium7 High9 Critical10

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.

Details

Severity MEDIUM
CVSS Score 5.5
CVSS Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CWE CWE-125
Public Exploit ✅ No
Source NVD
Published 2022-05-26
Updated 2026-06-08
Modified 2025-10-23
Fix URL N/A

Affected Packages

Software From version Fixed in
mac-os-x — —
macos 12.0.0 12.3.1

References

Release Notes, Vendor Advisory https://support.apple.com/en-us/HT213220
Release Notes, Vendor Advisory https://support.apple.com/en-us/HT213255
Release Notes, Vendor Advisory https://support.apple.com/en-us/HT213256
Release Notes, Vendor Advisory https://support.apple.com/en-us/HT213220
Release Notes, Vendor Advisory https://support.apple.com/en-us/HT213255
Release Notes, Vendor Advisory https://support.apple.com/en-us/HT213256

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