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Fencer Vulns
high 7.8

CVE-2025-33220 json

NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager, where a malicious guest could cause heap memory access after the…

published 2026-01-28 9 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-206467

cvss
7.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 10%
public exploits
0
none known

Summary

NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager, where a malicious guest could cause heap memory access after the memory is freed. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, data tampering, denial of service, or information disclosure.

Patch / fix

  • nvidia geforce 535.288.01, 570.211.01, 580.126.09, 590.48.01
  • nvidia tesla 535.288.01, 570.211.01, 580.126.09, 590.48.01
  • nvidia gpu_driver 16.13, 18.6, 19.4
  • nvidia virtual_gpu_manager 16.13, 18.6, 19.4
  • nvidia-graphics-drivers-535 Ubuntu 22.04 LTS 535.288.01-0ubuntu0.22.04.1
  • nvidia-graphics-drivers-535 Ubuntu 24.04 LTS 535.288.01-0ubuntu0.24.04.1
  • nvidia-graphics-drivers-570 Ubuntu 22.04 LTS 570.211.01-0ubuntu0.22.04.1
  • nvidia-graphics-drivers-570 Ubuntu 24.04 LTS 570.211.01-0ubuntu0.24.04.1
  • nvidia-graphics-drivers-580 Ubuntu 22.04 LTS 580.126.09-0ubuntu0.22.04.1
  • nvidia-graphics-drivers-580 Ubuntu 24.04 LTS 580.126.09-0ubuntu0.24.04.1
  • nvidia-graphics-drivers-580 Ubuntu 25.10 580.126.09-0ubuntu0.25.10.1
  • nvidia-graphics-drivers-590 Ubuntu 22.04 LTS 590.48.01-0ubuntu0.22.04.1

ubuntu advisories UBUNTU-CVE-2025-33220

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
9 mo ago

Exploit prediction

0.20% chance of exploitation in the next 30 days, higher than 10% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

  • NVIDIA GeForce
  • NVIDIA RTX PRO, RTX, Quadro
  • NVIDIA Tesla
  • NVIDIA Virtual GPU Manager

Classification

Weakness

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.