Vulnerability · Published Sep 24, 2025 · Assigned by nvidia
CVE-2025-23338
Low 3.3
In plain English
A low-severity security flaw in NVIDIA CUDA Toolkit from NVIDIA. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 10% of all known vulnerabilities).
Severity (CVSS 3.1)3.3Low
Exploit odds (30 days)0.2%top 89.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | nvidia-cuda-toolkit | no fix listed | DEBIAN-CVE-2025-23338 |
| Debian:13 | nvidia-cuda-toolkit | no fix listed | DEBIAN-CVE-2025-23338 |
| Ubuntu:22.04:LTS | nvidia-cuda-toolkit | no fix listed | UBUNTU-CVE-2025-23338 |
| Ubuntu:24.04:LTS | nvidia-cuda-toolkit | no fix listed | UBUNTU-CVE-2025-23338 |
| Ubuntu:25.10 | nvidia-cuda-toolkit | no fix listed | UBUNTU-CVE-2025-23338 |
| Ubuntu:26.04:LTS | nvidia-cuda-toolkit | no fix listed | UBUNTU-CVE-2025-23338 |
| Ubuntu:26.10 | nvidia-cuda-toolkit | no fix listed | UBUNTU-CVE-2025-23338 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| NVIDIA | NVIDIA CUDA Toolkit | All versions prior to CUDA Toolkit 13.0 |
Weakness: CWE-129 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L