NULL pointer dereference in NVIDIA Geforce
CVE-2025-33237
NVIDIA HD Audio Driver for Windows contains a vulnerability where an attacker could exploit a NULL pointer dereference issue. A successful exploit of this vulnerability might lead to a 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 (2.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 2nd percentile — 2.3% 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 Geforce — versions All driver versions prior to 1.4.5.7
- NVIDIA Rtx, Quadro, Nvs — versions All driver versions prior to 1.4.5.7
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2025-33237?
- CVE-2025-33237 is a medium-severity vulnerability in NVIDIA Geforce, classified under NULL Pointer Dereference. CVSS score: 5.5/10. Published 2026-01-28.
- How severe is CVE-2025-33237?
- Medium severity. CVSS v3 base score is 5.5 out of 10.