CVE-2021-30955high
Description
A race condition was addressed with improved state handling. This issue is fixed in macOS Monterey 12.1, watchOS 8.3, iOS 15.2 and iPadOS 15.2, tvOS 15.2. A malicious application may be able to execute arbitrary code with kernel privileges.
References
https://support.apple.com/en-us/HT212975
https://support.apple.com/en-us/HT212978
Details
Source: MITRE
Published: 2021-08-24
Updated: 2021-12-29
Type: CWE-362
Risk Information
CVSS v2
Base Score: 7.6
Vector: AV:N/AC:H/Au:N/C:C/I:C/A:C
Impact Score: 10
Exploitability Score: 4.9
Severity: HIGH
CVSS v3
Base Score: 7
Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Impact Score: 5.9
Exploitability Score: 1
Severity: HIGH