How severe is CVE-2025-48513?

CVE-2025-48513 has a CVSS 4.0 base score of 6.9, rated medium severity.

Is CVE-2025-48513 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-48513?

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

Does CVE-2025-48513 have an EU (EUVD) identifier?

Yes. CVE-2025-48513 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-209870.

When was CVE-2025-48513 published?

CVE-2025-48513 was published on 2026-05-15 and last updated on 2026-06-17.

CVE-2025-48513

CVE-2025-48513 is a medium-severity vulnerability with a CVSS 4.0 base score of 6.9. 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-908.

Key facts

Severity: Medium (CVSS 4.0 base score 6.9)
EPSS exploit prediction: 0% (1st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-209870
Weakness: CWE-908
Published: 2026-05-15
Last modified: 2026-06-17

Description

Use of uninitialized resource within the AMD Platform Management Framework (PMF) could allow an attacker to read a uninitialized kernel memory resulting in loss of confidentiality or availability.

Frequently asked questions

What is CVE-2025-48513?: Use of uninitialized resource within the AMD Platform Management Framework (PMF) could allow an attacker to read a uninitialized kernel memory resulting in loss of confidentiality or availability.
How severe is CVE-2025-48513?: CVE-2025-48513 has a CVSS 4.0 base score of 6.9, rated medium severity.
Is CVE-2025-48513 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-48513?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-48513 have an EU (EUVD) identifier?: Yes. CVE-2025-48513 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-209870.
When was CVE-2025-48513 published?: CVE-2025-48513 was published on 2026-05-15 and last updated on 2026-06-17.

References

https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4015.html

Other CWE-908 (Use of Uninitialized Resource) vulnerabilities

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CVE-2023-24941 — Critical (CVSS 9.8): Windows Network File System Remote Code Execution Vulnerability
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CVE-2021-45703 — Critical (CVSS 9.8): An issue was discovered in the tectonic_xdv crate before 0.1.12 for Rust. XdvParser::<T>::process may read from…

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