CVE-2021-30660

Name of the Vulnerable Software and Affected Versions macOS versions prior to 11.3 iOS versions prior to 14.5 iPadOS versions prior to 14.5 watchOS versions prior to 7.4 tvOS versions prior to 14.5

Description The issue is related to an out-of-bounds read in the kernel, which can be exploited by a malicious application to disclose kernel memory. This could allow a remote attacker to gain unauthorized access to protected information.

Recommendations For macOS versions prior to 11.3, update to macOS Big Sur 11.3. For iOS versions prior to 14.5, update to iOS 14.5. For iPadOS versions prior to 14.5, update to iPadOS 14.5. For watchOS versions prior to 7.4, update to watchOS 7.4. For tvOS versions prior to 14.5, update to tvOS 14.5.