CVE-2021-30886
High
Description
A use after free issue was addressed with improved memory management. This issue is fixed in macOS Monterey 12.0.1, iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. An application may be able to execute arbitrary code with kernel privileges.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Apple Ipados
PublishedAug 24, 2021
First seenAug 24, 2021
How to fix
Update
- apple ipados15.1 or later
- apple iphone_os15.1 or later
- apple macos12.0.1 or later
- apple tvos15.1 or later
- apple watchos8.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple ipados | v < 15.1 | 15.1 |
| apple iphone_os | v < 15.1 | 15.1 |
| apple macos | v < 12.0.1 | 12.0.1 |
| apple tvos | v < 15.1 | 15.1 |
| apple watchos | v < 8.1 | 8.1 |
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