CVE-2022-22674

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Summary

CVECVE-2022-22674
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-05-26 18:15:00 UTC
Updated2022-06-08 02:43:00 UTC
DescriptionAn 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.

Risk And Classification

EPSS: 0.002170000 probability, percentile 0.442800000 (date 2026-04-21)

CISA KEV: Listed on 2022-04-04; due 2022-04-25; ransomware use Unknown

Problem Types: CWE-125

CISA Known Exploited Vulnerability

VendorApple
ProductmacOS
NameApple macOS Out-of-Bounds Read Vulnerability
Required ActionApply updates per vendor instructions.
Noteshttps://nvd.nist.gov/vuln/detail/CVE-2022-22674

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Apple Macos All All All All
Operating System Apple Mac Os X All All All All
Operating System Apple Mac Os X 10.15.7 - All All
Operating System Apple Mac Os X 10.15.7 security_update_2020 All All
Operating System Apple Mac Os X 10.15.7 security_update_2020-001 All All
Operating System Apple Mac Os X 10.15.7 security_update_2020-005 All All
Operating System Apple Mac Os X 10.15.7 security_update_2020-007 All All
Operating System Apple Mac Os X 10.15.7 security_update_2021-001 All All
Operating System Apple Mac Os X 10.15.7 security_update_2021-002 All All
Operating System Apple Mac Os X 10.15.7 security_update_2021-003 All All
Operating System Apple Mac Os X 10.15.7 security_update_2021-006 All All
Operating System Apple Mac Os X 10.15.7 security_update_2021-007 All All
Operating System Apple Mac Os X 10.15.7 security_update_2021-008 All All
Operating System Apple Mac Os X 10.15.7 security_update_2022-001 All All
Operating System Apple Mac Os X 10.15.7 security_update_2022-002 All All
Operating System Apple Mac Os X 10.15.7 security_update_2022-003 All All
Operating System Apple Mac Os X 10.15.7 supplemental_update All All

References

ReferenceSourceLinkTags
About the security content of Security Update 2022-004 Catalina - Apple Support MISC support.apple.com
About the security content of macOS Monterey 12.3.1 - Apple Support MISC support.apple.com
About the security content of macOS Big Sur 11.6.6 - Apple Support MISC support.apple.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
CISA Known Exploited Vulnerabilities catalog CISA www.cisa.gov kev

Legacy QID Mappings

  • 376509 Apple MacOS Monterey 12.3.1 Not Installed (HT213220)
  • 376607 Apple macOS Security Update 2022-004 Catalina (HT213255)
  • 376608 Apple MacOS Big Sur 11.6.6 Not Installed (HT213256)
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