Resource exhaustion in NVIDIA Igx Orin
CVE-2025-33177
NVIDIA Jetson Linux and IGX OS contain a vulnerability in NvMap, where improper tracking of memory allocations could allow a local attacker to cause memory overallocation. A successful exploitation of this vulnerability might lead to denial of service.
Vulnerability class: DoS (Denial of Service)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.001 (1.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 2nd percentile — 1.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000
Affected products
- NVIDIA Igx Orin — versions IGX 1.1.2 and earlier
- NVIDIA Jetson Orin Series — versions 35.6.2 and earlier, 36.4.4 and earlier
- NVIDIA Jetson Thor Series — versions 38.2.1 and earlier
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2025-33177?
- CVE-2025-33177 is a medium-severity vulnerability in NVIDIA Igx Orin, classified under Uncontrolled Resource Consumption. CVSS score: 5.5/10. Published 2025-10-14.
- How severe is CVE-2025-33177?
- Medium severity. CVSS v3 base score is 5.5 out of 10.