PT-2025-29929 · Nvidia+1 · Nvidia Doca-Host+1

Published 2025-07-16 · Updated 2025-07-22 · CVE-2025-23263

Positive Technologies (AI Summary)

CVSS v3.1

7.6

High

Base vector

AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H

Name of the Vulnerable Software and Affected Versions NVIDIA DOCA-Host (affected versions not specified) Mellanox OFED (affected versions not specified)

Description NVIDIA DOCA-Host and Mellanox OFED contain an issue in the VGT+ feature that may allow an attacker on a virtual machine (VM) to escalate privileges and cause a denial of service on the VLAN.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

LPE

Weakness Enumeration

CWE-279

Related Identifiers

BDU:2025-10900

CVE-2025-23263

Affected Products

Mellanox Ofed

Nvidia Doca-Host

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2025-23263 · Security Note
• https://bdu.fstec.ru/vul/2025-10900 · Security Note
• https://twitter.com/CVEnew/status/1945912151451013380 · Twitter Post
• https://t.me/cvetracker/28051 · Telegram Post
• https://t.me/cvenotify/129335 · Telegram Post
• https://nvidia.custhelp.com/app/answers/detail/a_id/5654 · Note
• https://twitter.com/cracbot/status/1947612645672292393 · Twitter Post