Is CVE-2022-32811 in the CISA KEV catalog?

No. CVE-2022-32811 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-32811?

CVE-2022-32811 has a CVSS v3 base score of 7.8 (HIGH).

What is the EPSS score for CVE-2022-32811?

CVE-2022-32811 has an EPSS score of 0.45% (36th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-32811?

Upgrade macos to 12.5 or later.

CVE & CISA-KEV Catalog

CVE-2022-32811

HIGH

7.8

CVSS v3

NVD

Description

A memory corruption vulnerability was addressed with improved locking. This issue is fixed in macOS Monterey 12.5, macOS Big Sur 11.6.8, Security Update 2022-005 Catalina. An app may be able to execute arbitrary code with kernel privileges.

CWE-667

How to fix

Remediation Available

macosNVD

Affected:>= 12.0, < 12.5Fixed in:12.5CVE-2022-32811derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.45%probability of exploitation in 30 days

36thpercentile

Low risk: more likely to be exploited than 36% of all known CVEs.

References

Vendor Advisory3

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-05-29.