CVE-2022-31681

MEDIUMNVD 6.56.5—

6.5

VMware ESXi contains a null-pointer deference vulnerability. A malicious actor with privileges within the VMX process only, may create a denial of service condition on the host.

CVSS v3: 6.5
EG Score: 6.5(medium)
EPSS: 33.0%
KEV: Not listed

Published

October 7, 2022

Last Modified

November 21, 2024

References (2)

security@vmwarehttps://www.vmware.com/security/advisories/VMSA-2022-0025.html
af854a3a-2127-422b-91ae-364da2661108https://www.vmware.com/security/advisories/VMSA-2022-0025.html

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-476NULL Pointer Dereference

Data Freshness Timeline

(refreshed 14× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-05 06:09 UTCepss_batch
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Frequently asked(5)

What is CVE-2022-31681?

CVE-2022-31681 is a medium vulnerability published on October 7, 2022. VMware ESXi contains a null-pointer deference vulnerability. A malicious actor with privileges within the VMX process only, may create a denial of service condition on the host.

When was CVE-2022-31681 disclosed?

CVE-2022-31681 was first published in the National Vulnerability Database on October 7, 2022, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-31681 actively exploited?

CVE-2022-31681 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 33.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-31681?

CVE-2022-31681 has a CVSS v3 base score of 6.5 (NVD).

How do I remediate CVE-2022-31681?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-31681, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2022-31681

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2022-31681?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)