CVE-2021-30980

Summary:

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. An application may be able to execute arbitrary code with kernel privileges.

Reference Links(if available):

https://support.apple.com/en-us/HT212975

https://support.apple.com/en-us/HT212978

https://support.apple.com/en-us/HT212979

https://support.apple.com/en-us/HT212976

https://support.apple.com/en-us/HT212981

CVSS Score (if available)

v2: / MEDIUM

v3: /

Links to Exploits(if available)