CVE-2025-23245

Guest-triggered denial of service via global resource access

Published May 1, 2025 · Updated May 1, 2025

Improper permissions in NVIDIA vGPU Software R535, R550, R570, and R575 allow guest OS users to cause denial of service. The Virtual GPU Manager plugin incorrectly permits a guest to access global resources beyond its isolation boundary. Low-privileged guest OS access is required, and NVIDIA has not disclosed the specific resource or operation that causes the availability loss.

CVSS severity5.5
Medium
EPSS probability0.15%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper permissions in NVIDIA vGPU Software R535, R550, R570, and R575 allow guest OS users to cause denial of service. The Virtual GPU Manager plugin incorrectly permits a guest to access global resources beyond its isolation boundary. Low-privileged guest OS access is required, and NVIDIA has not disclosed the specific resource or operation that causes the availability loss.

The record

CVE
CVE-2025-23245
Published
May 1, 2025
Updated
May 1, 2025
Vendor
DPDK Project
Product
NVIDIA vGPU Software
Classifications
CWE-732, T1499
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. May 1, 2025CVE publishedPublication date reported by the CVE source.
  2. May 1, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=R535, R550, R570, R575

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

DPDK Project · NVIDIA vGPU Softwareversion=R535, R550, R570, R575

Published CVSS scores

5.5NVIDIA CorporationCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-732Incorrect Permission Assignment for Critical Resource
T1499Endpoint Denial of Service

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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