CVE-2020-9974

A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. A malicious application may be able to determine kernel memory layout...

CVE-2020-9974

A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. A malicious application may be able to determine kernel memory layout...

CVE-2020-9974

CVE-2020-9974 is a kernel-level logic issue in the XNU kernel that could allow a malicious app to determine kernel memory layout. Apple fixed it by improved state management, with patches in macOS Big Sur 11.0.1 and iOS/iPadOS 14.2 (as well as tvOS/watchOS updates per HT211930/HT211929).