Unrated severityNVD Advisory· Published Aug 24, 2021· Updated Aug 3, 2024
CVE-2021-30909
CVE-2021-30909
Description
A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, tvOS 15.1, watchOS 8.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. An application may be able to execute arbitrary code with kernel privileges.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
5- Range: <=15.0
<=12.0.0+ 1 more
- (no CPE)range: <=12.0.0
- (no CPE)range: unspecified
- Range: <=15.0
- Range: unspecified
Patches
Vulnerability mechanics
References
7- support.apple.com/en-us/HT212867mitrex_refsource_MISC
- support.apple.com/en-us/HT212868mitrex_refsource_MISC
- support.apple.com/en-us/HT212869mitrex_refsource_MISC
- support.apple.com/en-us/HT212871mitrex_refsource_MISC
- support.apple.com/en-us/HT212872mitrex_refsource_MISC
- support.apple.com/en-us/HT212874mitrex_refsource_MISC
- support.apple.com/en-us/HT212876mitrex_refsource_MISC
News mentions
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