CVE-2021-30937
High · 7.8CVSS
7.8
EPSS
17.3%
Published
Aug 24, 2021
CISA due date
—
The record
A memory corruption vulnerability was addressed with improved locking. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. A malicious application may be able to execute arbitrary code with kernel privileges.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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