Description
A Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in SUSE Virtual Machine Driver Pack allows an attacker with the ability to modify the registry to affect the integrity of the driver. We're not aware of a feasible way to exploit this currently.






This issue affects Virtual Machine Driver Pack: before e7a602ec232756ead019bdf19d6d3b9d010cc94b.
Published: 2026-07-14
Score: 2 Low
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Impact

A Classic Buffer Overflow exists in the RtlQueryRegistryValues function of the Virtual Machine Driver Pack, where a buffer copy is performed without checking the input size; if an attacker can modify the registry, he can affect the integrity of the driver, though no feasible exploitation path is currently known.

Affected Systems

The vulnerability affects SUSE Virtual Machine Driver Pack versions prior to commit e7a602ec232756ead019bdf19d6d3b9d010cc94b.

Risk and Exploitability

With a CVSS score of 2 and an EPSS below 1%, the risk is low and the likelihood of exploitation is minimal; the vulnerability is not listed in the CISA KEV catalog and requires the attacker to have permission to modify registry keys, typically a local privilege escalation scenario.

Generated by OpenCVE AI on July 31, 2026 at 10:42 UTC.

Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

  • Update the Virtual Machine Driver Pack to a release made after the specified commit to apply the buffer overflow fix.
  • Restrict write permissions on the registry keys accessed by the driver to prevent unauthorized modifications.
  • Watches for registry changes related to the driver and configure alerts for unexpected alterations.
  • If the driver functions are not required, disable or uninstall the driver to remove the vulnerability surface.

Generated by OpenCVE AI on July 31, 2026 at 10:42 UTC.

Tracking

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Advisories

No advisories yet.

History

Mon, 27 Jul 2026 15:30:00 +0000

Type Values Removed Values Added
First Time appeared Suse
Suse virtual Machine Driver Pack
Vendors & Products Suse
Suse virtual Machine Driver Pack

Tue, 14 Jul 2026 13:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 14 Jul 2026 08:30:00 +0000

Type Values Removed Values Added
Description A Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in SUSE Virtual Machine Driver Pack allows an attacker with the ability to modify the registry to affect the integrity of the driver. We're not aware of a feasible way to exploit this currently. This issue affects Virtual Machine Driver Pack: before e7a602ec232756ead019bdf19d6d3b9d010cc94b.
Title VMDP: Potential buffer overflow in the RtlQueryRegistryValues function
Weaknesses CWE-120
References
Metrics cvssV4_0

{'score': 2, 'vector': 'CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N'}

Subscriptions

Suse Virtual Machine Driver Pack
cve-icon MITRE

Status: PUBLISHED

Assigner: suse

Published:

Updated: 2026-07-14T12:31:14.506Z

Reserved: 2025-07-31T09:41:28.725Z

Link: CVE-2025-8412

cve-icon Vulnrichment

Updated: 2026-07-14T12:31:08.119Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-31T10:45:04Z

Weaknesses
  • CWE-120

    Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')