How severe is CVE-2024-51564?

CVE-2024-51564 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2024-51564 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-51564?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2024-51564 have an EU (EUVD) identifier?

Yes. CVE-2024-51564 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-45402.

When was CVE-2024-51564 published?

CVE-2024-51564 was published on 2024-11-12 and last updated on 2026-06-17.

CVE-2024-51564

CVE-2024-51564 is a high-severity vulnerability with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-1285.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 0% (35th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-45402
Weakness: CWE-1285
Published: 2024-11-12
Last modified: 2026-06-17

Description

A guest can trigger an infinite loop in the hda audio driver.

Frequently asked questions

What is CVE-2024-51564?: A guest can trigger an infinite loop in the hda audio driver.
How severe is CVE-2024-51564?: CVE-2024-51564 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2024-51564 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-51564?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-51564 have an EU (EUVD) identifier?: Yes. CVE-2024-51564 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-45402.
When was CVE-2024-51564 published?: CVE-2024-51564 was published on 2024-11-12 and last updated on 2026-06-17.

References

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