CVE-2021-30676 - Apple Macos and Apple Mac OS X

Critical 7.1

A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. A local user may be able to cause unexpected system termination or read kernel memory.

Affected software

Apple Macos

Apple Mac OS X

Reference links

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