CVE-2022-42831

MEDIUMNVD 6.46.4—

6.4

A race condition was addressed with improved locking. This issue is fixed in iOS 16.1 and iPadOS 16, macOS Ventura 13. An app with root privileges may be able to execute arbitrary code with kernel privileges.

CVSS v3: 6.4
EG Score: 6.4(medium)
EPSS: 11.7%
KEV: Not listed

Published

November 1, 2022

Last Modified

April 21, 2025

References (4)

product-security@applehttps://support.apple.com/en-us/HT213488
product-security@applehttps://support.apple.com/en-us/HT213489
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT213488
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT213489

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-362Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition)

Data Freshness Timeline

(refreshed 10× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-04 13:11 UTCepss_batch
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2026-05-29 13:43 UTCepss_batch
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2026-05-26 07:17 UTCepss_batch
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Frequently asked(5)

What is CVE-2022-42831?

CVE-2022-42831 is a medium vulnerability published on November 1, 2022. A race condition was addressed with improved locking. This issue is fixed in iOS 16.1 and iPadOS 16, macOS Ventura 13. An app with root privileges may be able to execute arbitrary code with kernel privileges.

When was CVE-2022-42831 disclosed?

CVE-2022-42831 was first published in the National Vulnerability Database on November 1, 2022, with the most recent update on April 21, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-42831 actively exploited?

CVE-2022-42831 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 11.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-42831?

CVE-2022-42831 has a CVSS v3 base score of 6.4 (NVD).

How do I remediate CVE-2022-42831?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-42831, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2022-42831

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2022-42831?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (4)

Frequently asked(5)

Related CVEs(same CWE)