CVE-2024-38805

MEDIUMNVD 6.36.3—

6.3

EDK2 contains a vulnerability in BIOS where a user may cause an Integer Overflow or Wraparound by network means. A successful exploitation of this vulnerability may lead to denial of service.

CVSS v3: 6.3
EG Score: 6.3(medium)
EPSS: 15.1%
KEV: Not listed

Published

August 12, 2025

Last Modified

April 15, 2026

References (1)

infosec@edk2https://github.com/tianocore/edk2/security/advisories/GHSA-p7wp-52j7-6r5x

Weakness Classification(1)

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

CWE-190Integer Overflow or Wraparound

Data Freshness Timeline

(refreshed 15× 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.

2026-06-06 13:46 UTCepss_batch
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2026-06-05 22:46 UTCepss_batch
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2026-06-02 20:40 UTCOSV refresh
2026-06-01 13:51 UTCepss_batch
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2026-05-31 22:30 UTCepss_batch
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2026-05-27 13:40 UTCepss_batch

Frequently asked(5)

What is CVE-2024-38805?

CVE-2024-38805 is a medium vulnerability published on August 12, 2025. EDK2 contains a vulnerability in BIOS where a user may cause an Integer Overflow or Wraparound by network means. A successful exploitation of this vulnerability may lead to denial of service.

When was CVE-2024-38805 disclosed?

CVE-2024-38805 was first published in the National Vulnerability Database on August 12, 2025, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2024-38805 actively exploited?

CVE-2024-38805 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 15.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2024-38805?

CVE-2024-38805 has a CVSS v3 base score of 6.3 (NVD).

How do I remediate CVE-2024-38805?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-38805, 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-2024-38805

📅 Published

🔄 Last Modified

🔗 References (1)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2024-38805?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (1)

Frequently asked(5)

Related CVEs(same CWE)