CVE-2021-30938 Information

Description

This issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.1 Security Update 2021-008 Catalina macOS Big Sur 11.6.2. A local user may be able to cause unexpected system termination or read kernel memory.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Reference

https://support.apple.com/en-us/HT212978 https://support.apple.com/en-us/HT212979 https://support.apple.com/en-us/HT212981

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.7