Vulnerability in Linux Linux_kernel
CVE-2025-23247
NVIDIA CUDA Toolkit for all platforms contains a vulnerability in the cuobjdump binary, where a failure to check the length of a buffer could allow a user to cause the tool to crash or execute arbitrary code by passing in a malformed ELF f…
EPSS: 0.003 (17.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N.
Affected products
- Linux Linux_kernel
- Microsoft Windows
- Nvidia Cuda_toolkit
- Nvidia Cuda Toolkit — versions All versions up to CUDA Toolkit 12.9
Weakness classification (CWE)
Public proof-of-concept exploits
References
- psirt@nvidia.com (Vendor Advisory)
- af854a3a-2127-422b-91ae-364da2661108 (Third Party Advisory)
Frequently asked questions
- What is CVE-2025-23247?
- CVE-2025-23247 is a medium-severity vulnerability in Linux Linux_kernel, classified under Improper Handling of Length Parameter Inconsistency. CVSS score: 4.4/10. Published 2025-05-27.
- How severe is CVE-2025-23247?
- Medium severity. CVSS v3 base score is 4.4 out of 10.
- Is CVE-2025-23247 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.