CVE-2025-33207

NVIDIA ConnectX and Bluefield contain a vulnerability in a control register, where a user with VF access could cause improper access control for the register interface by sending a malicious command to the firmware. A successful exploit of this vulnerability might lead to denial of service.

  • Published Sep 29, 2026
  • CVSS 6.8 medium
  • 0.2% chance of exploitation in the next 30 days (EPSS)

Affected software

CVE-2025-33207 at the National Vulnerability Database