CVE-2021-30770

published 2021-09-08

CVE-2021-30770: 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…

medium 5.5 CVSS 3.1

AV L AC L PR L UI N S U C N I H A N

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

7 ranges

Vendor	Product	Version range	Fixed in
apple	ios	>= unspecified < 14.7	14.7
apple	ios_14.7_and_ipados	—	—
apple	iphone_os	< 14.7	14.7
apple	tvos	< 14.7	14.7
apple	tvos	>= unspecified < 14.7	14.7
apple	watchos	< 7.6	7.6
apple	watchos	>= unspecified < 7.6	7.6

CWE-287