CVE-2021-30955

moderate-risk
Published 2021-08-24

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.

Do I need to act?

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36.3% chance of exploitation in next 30 days
EPSS score — higher than 64% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.0/10 High
LOCAL / HIGH complexity

Affected Products (5)

Affected Vendors

46
/ 100
moderate-risk
Severity 18/34 · Moderate
Exploitability 16/34 · Moderate
Exposure 12/34 · Low