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CVE-2021-30770 A logic issue was addressed with improved validation

Description

A logic issue was addressed with improved validation. This issue is fixed in iOS 14.7, tvOS 14.7, watchOS 7.6. An attacker that has already achieved kernel code execution may be able to bypass kernel memory mitigations.

Affected products and versions

Product Affected versions Fixed in
iOS 14.7 earliest → < 14.7 14.7
tvOS 14.7 earliest → < 14.7 14.7
watchOS 7.6 earliest → < 7.6 7.6

References

Timeline

  1. Published
  2. Last modified

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