Buffer overflow in Linux Kernel
CVE-2025-23319
NVIDIA Triton Inference Server for Windows and Linux contains a vulnerability in the Python backend, where an attacker could cause an out-of-bounds write by sending a request. A successful exploit of this vulnerability might lead to remote code execution, denial of service, data tampering, or information disclosure.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.016 (75.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 75th percentile — 75.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.016 · newest: 0.016 · change: -0.000
Affected products
- Linux Kernel
- Microsoft Windows
- NVIDIA Triton Inference Server — versions All versions prior to 25.07
- NVIDIA Triton Inference Server
Weakness classification (CWE)
Public proof-of-concept exploits
References
- nvd.nist.gov/vuln/detail/CVE-2025-23319 (US Government Resource)
- www.cve.org/CVERecord (Third Party Advisory)
- nvidia.custhelp.com/app/answers/detail/a_id/5687 (Vendor Advisory)
Frequently asked questions
- What is CVE-2025-23319?
- CVE-2025-23319 is a high-severity vulnerability in Linux Kernel, classified under Buffer Access with Incorrect Length Value. CVSS score: 8.1/10. Published 2025-08-06.
- How severe is CVE-2025-23319?
- High severity. CVSS v3 base score is 8.1 out of 10.
- Is CVE-2025-23319 known to be exploited?
- 5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.