CVE-2022-22638

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

A null pointer dereference was addressed with improved validation. This issue is fixed in tvOS 15.4, iOS 15.4 and iPadOS 15.4, macOS Big Sur 11.6.5, Security Update 2022-003 Catalina, watchOS 8.5, macOS Monterey 12.3. An attacker in a privileged position may be able to perform a denial of service attack.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-476

Affected software

No affected versions have been published.

Timeline

Published
Mar 18, 2022
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2022-22638: Medium severity, CVSS 6.5 | Vulnix