Buffer overflow in NVIDIA Bluefield Ga
CVE-2025-23299
NVIDIA Bluefield and ConnectX contain a vulnerability in the management interface that could allow a malicious actor with high privilege access to execute arbitrary code.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.7 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.002 (6.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 7th percentile — 6.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000
Affected products
- NVIDIA Bluefield Ga — versions All versions prior to 46.1006
- NVIDIA Bluefield Lts22 — versions All versions prior to 35.4554
- NVIDIA Bluefield Lts23 — versions All versions prior to 39.5050
- NVIDIA Bluefield Lts24 — versions All versions prior to 43.3608
- NVIDIA Connectx-4 Lx — versions All versions prior to 32.1908
- NVIDIA Connectx Ga — versions All versions prior to 46.1006
- NVIDIA Connectx Lts22 — versions All versions prior to 35.4554
- NVIDIA Connectx Lts23 — versions All versions prior to 39.5050
- NVIDIA Connectx Lts24 — versions All versions prior to 43.3608
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2025-23299?
- CVE-2025-23299 is a medium-severity vulnerability in NVIDIA Bluefield Ga, classified under Out-of-bounds Write. CVSS score: 6.7/10. Published 2025-10-22.
- How severe is CVE-2025-23299?
- Medium severity. CVSS v3 base score is 6.7 out of 10.