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Fencer Vulns
high 7.8

CVE-2025-23283 json

NVIDIA vGPU software for Linux-style hypervisors contains a vulnerability in the Virtual GPU Manager, where a malicious guest could cause s…

published 2025-08-02 15 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-23444

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 15%
public exploits
0
none known

Summary

NVIDIA vGPU software for Linux-style hypervisors contains a vulnerability in the Virtual GPU Manager, where a malicious guest could cause stack buffer overflow. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information disclosure, or data tampering.

Patch / fix

  • nvidia-open-driver-G06-signed SLES for SAP 15 SP4, SLES 15 SP4-LTSS, SLE Micro 5.4 +5 more 580.82.07-150400.98.1
  • nvidia-open-driver-G06-signed-cuda SLES 15 SP4-LTSS, SLE Micro 5.4, SLE Micro 5.3 +4 more 580.82.07-150400.98.1
  • nvidia-open-driver-G06-signed Linux Micro 6.1, Linux Micro 6.0 580.82.07-1.1
  • nvidia-open-driver-G06-signed-cuda Linux Micro 6.1, Linux Micro 6.0 580.82.07-1.1
  • nvidia-open-driver-G06-signed SLE Module for Public Cloud 15 SP6, SLE Module for Basesystem 15 SP6, openSUSE Leap 15.6 580.82.07-150600.3.63.1
  • nvidia-open-driver-G06-signed-cuda SLE Module for Public Cloud 15 SP7, SLE Module for Public Cloud 15 SP6, SLE Module for Basesystem 15 SP6 +1 more 580.82.07-150600.3.63.1
  • nvidia-open-driver-G06-signed SLE Module for Basesystem 15 SP7 580.82.07-150700.3.21.1
  • nvidia-open-driver-G06-signed-cuda SLE Module for Basesystem 15 SP7 580.82.07-150700.3.21.1

suse advisories SUSE-SU-2025:03424-1SUSE-SU-2025:20741-1SUSE-SU-2025:20757-1SUSE-SU-2025:03247-1SUSE-SU-2025:03246-1SUSE-SU-2025:03062-1

  • nvidia-open-driver-G07-signed openSUSE Tumbleweed 590.44.01-1.1
  • nvidia-open-driver-G06-signed openSUSE Tumbleweed 570.172.08-2.1

opensuse advisories openSUSE-SU-2025:15804-1openSUSE-SU-2025:15431-1

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
15 mo ago

Exploit prediction

0.24% chance of exploitation in the next 30 days, higher than 15% 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 GPU Display Drivers

Classification

Weakness
  • CWE-121 Stack-based Buffer Overflow

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.