How severe is CVE-2025-23338?

CVE-2025-23338 has a CVSS 3.x base score of 3.3, rated low severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability low.

Is CVE-2025-23338 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-23338?

CVE-2025-23338 affects Nvidia Cuda Toolkit. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-23338?

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

Does CVE-2025-23338 have an EU (EUVD) identifier?

Yes. CVE-2025-23338 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-30964.

When was CVE-2025-23338 published?

CVE-2025-23338 was published on 2025-09-24 and last updated on 2026-06-17.

CVE-2025-23338

CVE-2025-23338 is a low-severity vulnerability in Nvidia Cuda Toolkit with a CVSS 3.x base score of 3.3. 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-129.

Key facts

Severity: Low (CVSS 3.x base score 3.3)
EPSS exploit prediction: 0% (7th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-30964
Weakness: CWE-129
Affected product: Nvidia Cuda Toolkit
Published: 2025-09-24
Last modified: 2026-06-17

Description

NVIDIA CUDA Toolkit for all platforms contains a vulnerability in nvdisasm where a user may cause an out-of-bounds write by running nvdisasm on a malicious ELF file. A successful exploit of this vulnerability may lead to denial of service.

Frequently asked questions

What is CVE-2025-23338?: NVIDIA CUDA Toolkit for all platforms contains a vulnerability in nvdisasm where a user may cause an out-of-bounds write by running nvdisasm on a malicious ELF file. A successful exploit of this vulnerability may lead to denial of service.
How severe is CVE-2025-23338?: CVE-2025-23338 has a CVSS 3.x base score of 3.3, rated low severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability low.
Is CVE-2025-23338 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-23338?: CVE-2025-23338 affects Nvidia Cuda Toolkit. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-23338?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-23338 have an EU (EUVD) identifier?: Yes. CVE-2025-23338 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-30964.
When was CVE-2025-23338 published?: CVE-2025-23338 was published on 2025-09-24 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:nvidia:cuda_toolkit:*:*:*:*:*:*:*:*

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