CVE-2026-47539: CWE-681 Incorrect Conversion between Numeric Types in NVIDIA Virtual GPU Manager
NVIDIA vGPU Virtual GPU Manager for Linux contains a vulnerability in the kernel mode layer where an attacker could cause an incorrect numeric conversion. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information disclosure, and data tampering.
AI Analysis
Technical Summary
NVIDIA vGPU Virtual GPU Manager for Linux contains a kernel mode layer vulnerability due to incorrect conversion between numeric types (CWE-681). This flaw could be exploited by an attacker with high privileges to achieve code execution, denial of service, privilege escalation, information disclosure, and data tampering. The CVSS 3.1 base score is 6.7 with vector AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H. No patch or remediation details are currently available.
Potential Impact
Successful exploitation may lead to multiple severe impacts including code execution, denial of service, privilege escalation, information disclosure, and data tampering. The attacker requires high privileges and local access to exploit this vulnerability.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or workaround information is provided at this time.
CVE-2026-47539: CWE-681 Incorrect Conversion between Numeric Types in NVIDIA Virtual GPU Manager
Description
NVIDIA vGPU Virtual GPU Manager for Linux contains a vulnerability in the kernel mode layer where an attacker could cause an incorrect numeric conversion. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information disclosure, and data tampering.
CVSS v3.1
Score 6.7medium
Affected software
NVIDIA
Virtual GPU Manager
NVIDIA
Virtual GPU Manager
NVIDIA
Virtual GPU Manager
NVIDIA
Virtual GPU Manager
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
NVIDIA vGPU Virtual GPU Manager for Linux contains a kernel mode layer vulnerability due to incorrect conversion between numeric types (CWE-681). This flaw could be exploited by an attacker with high privileges to achieve code execution, denial of service, privilege escalation, information disclosure, and data tampering. The CVSS 3.1 base score is 6.7 with vector AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H. No patch or remediation details are currently available.
Potential Impact
Successful exploitation may lead to multiple severe impacts including code execution, denial of service, privilege escalation, information disclosure, and data tampering. The attacker requires high privileges and local access to exploit this vulnerability.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or workaround information is provided at this time.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- nvidia
- Date Reserved
- 2026-05-19T19:55:43.813Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6abd36932a4e24523d3a8d54
Added to database: 09/30/2026, 16:19:31 UTC
Last enriched: 09/30/2026, 17:18:27 UTC
Last updated: 10/01/2026, 04:03:38 UTC
Views: 7
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