Vulnerability in 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 file. A successful exploit of this vulnerability might lead to arbitrary code execution.
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.003 (20.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 21st percentile — 20.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- 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
- nvidia.custhelp.com/app/answers/detail/a_id/5643 (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 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.