Not rated
CVE-2021-30980 A use after free issue was addressed with improved memory management
Description
A use after free issue was addressed with improved memory management. 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. An application may be able to execute arbitrary code with kernel privileges.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| watchOS 8.3 | earliest → < 8.3 | 8.3 |
| iOS and iPadOS 15.2 | earliest → < 15.2 | 15.2 |
| macOS 2021 | earliest → < 2021 | 2021 |
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