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Vulnerabilities

Vulnerability · CVE-2025-31948

Improper input validation for some Intel(R) oneAPI Math Kernel Library before version 2025.2 within Ring 3: User Applications may allow a denial of service.

Published Nov 11, 2025 · catalog updated Nov 17, 2025 · Intel(R) oneAPI Math Kernel Library

Last checked Nov 3, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-31948. EPSS is 0.12%. Act only if a listed version of Intel(R) oneAPI Math Kernel Library is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium4.8
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.12%
Remediation
Version ranges on file
Affected products
vendor n/a Intel(R) oneAPI Math Kernel Library before version 2025.2

Improper input validation for some Intel(R) oneAPI Math Kernel Library before version 2025.2 within Ring 3: User Applications may allow a denial of service. Unprivileged software adversary with an authenticated user combined with a low complexity attack may enable denial of service. This result may potentially occur via local access when attack requirements are not present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (none), integrity (none) and availability (low) of the vulnerable system, resulting in subsequen

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor n/a Intel(R) oneAPI Math Kernel Library before version 2025.2before version 2025.2

How to fix CVE-2025-31948

  • Upgrade

    CVE-2025-31948 lists a fix boundary at version. Compare the installed build with that boundary before you change production.

  • Version check

    Seen in before version 2025.2

  • Advisory

    Open the cve_org record and follow its fix.

  • Official advisories

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-31948. EPSS is 0.12%. Act only if a listed version of Intel(R) oneAPI Math Kernel Library is installed.

Which versions are affected?

Compare what you have installed with n/a Intel(R) oneAPI Math Kernel Library before version 2025.2 before version 2025.2. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.12%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Nov 11, 2025 · EUVD

    Detected

    Improper input validation for some Intel(R) oneAPI Math Kernel Library before version 2025.2 within Ring 3: User Applications may allow a denial of service. Unprivileged software adversary with an authenticated user combined with a low complexity attack may enable denial of service. This result may potentially occur via local access when attack requirements are not present without special internal

  2. Nov 17, 2025 · EUVD

    Fix available

    n/a Intel(R) oneAPI Math Kernel Library before version 2025.2 fixed in version 2025.2

  3. Nov 17, 2025 · EUVD

    Updated

    Improper input validation for some Intel(R) oneAPI Math Kernel Library before version 2025.2 within Ring 3: User Applications may allow a denial of service. Unprivileged software adversary with an authenticated user combined with a low complexity attack may enable denial of service. This result may potentially occur via local access when attack requirements are not present without special internal

Sources

  • CVE.orgVulnerability recordCVE-2025-31948

    Official CVE identifier

    cve.org
  • EUVDVulnerability recordEUVD-2025-93485

    Improper input validation for some Intel(R) oneAPI Math Kernel Library before version 2025.2 within Ring 3: User Applications may allow a denial of service. Unprivileged software adversary with an authenticated user combined with a low complexity attack may enable denial of servi

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Nov 3, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • CVE.orgOct 25, 2026
  • EUVDOct 25, 2026