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published date: July 17, 2025

CVE-2025-23263 : Denial of Service Vulnerability

Description

NVIDIA DOCA-Host and Mellanox OFED contain a vulnerability in the VGT+ feature, where an attacker on a VM might cause escalation of privileges and denial of service on the VLAN.

Question to Ask Vendors:

  1. Can you confirm whether your systems are affected by CVE-2025-23263, and if so, what steps are you currently taking to mitigate this vulnerability?
  2. What is your estimated timeline for fully resolving CVE-2025-23263 in your products or services, and how will you communicate updates on this issue to us as your customer?

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