How severe is CVE-2024-39355?

CVE-2024-39355 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2024-39355 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-39355?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-39355 have an EU (EUVD) identifier?

Yes. CVE-2024-39355 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-4945.

When was CVE-2024-39355 published?

CVE-2024-39355 was published on 2025-02-12 and last updated on 2026-06-17.

CVE-2024-39355

CVE-2024-39355 is a medium-severity vulnerability with a CVSS 3.x base score of 6.5. 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-1384.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
CVSS v4: 5.7
EPSS exploit prediction: 0% (14th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-4945
Weakness: CWE-1384
Published: 2025-02-12
Last modified: 2026-06-17

Description

Improper handling of physical or environmental conditions in some Intel(R) Processors may allow an authenticated user to enable denial of service via local access.

Frequently asked questions

What is CVE-2024-39355?: Improper handling of physical or environmental conditions in some Intel(R) Processors may allow an authenticated user to enable denial of service via local access.
How severe is CVE-2024-39355?: CVE-2024-39355 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2024-39355 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-39355?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-39355 have an EU (EUVD) identifier?: Yes. CVE-2024-39355 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-4945.
When was CVE-2024-39355 published?: CVE-2024-39355 was published on 2025-02-12 and last updated on 2026-06-17.

References

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