CVE-2026-47494: CWE-134 Use of Externally-Controlled Format String in NVIDIA GeForce
NVIDIA GPU Display Driver for Linux contains a vulnerability where a user might be able to cause a format string issue. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, data tampering, denial of service, and information disclosure.
AI Analysis
Technical Summary
The NVIDIA GeForce GPU Display Driver for Linux contains a CWE-134 vulnerability where an externally-controlled format string can be exploited. This flaw allows an attacker with local access and low privileges to potentially execute arbitrary code, escalate privileges, tamper with data, cause denial of service, or disclose sensitive information. The CVSS 3.1 base score is 7.8, reflecting high impact with local attack vector, low attack complexity, and no user interaction required. No vendor advisory or patch information is available to confirm remediation status.
Potential Impact
Successful exploitation may result in arbitrary code execution, escalation of privileges, unauthorized data modification, denial of service conditions, and information disclosure on affected Linux systems running the NVIDIA GeForce GPU Display Driver. The vulnerability requires local access with low privileges and does not require user interaction.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict local access to trusted users and monitor for suspicious activity related to the NVIDIA GeForce GPU Display Driver on Linux systems.
CVE-2026-47494: CWE-134 Use of Externally-Controlled Format String in NVIDIA GeForce
Description
NVIDIA GPU Display Driver for Linux contains a vulnerability where a user might be able to cause a format string issue. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, data tampering, denial of service, and information disclosure.
CVSS v3.1
Score 7.8high
Affected software
NVIDIA
GeForce
NVIDIA
GeForce
NVIDIA
RTX, Quadro, NVS
NVIDIA
RTX, Quadro, NVS
NVIDIA
RTX, Quadro, NVS
NVIDIA
RTX, Quadro, NVS
NVIDIA
Tesla
NVIDIA
Tesla
NVIDIA
Tesla
NVIDIA
Tesla
NVIDIA
GeForce
NVIDIA
GeForce
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The NVIDIA GeForce GPU Display Driver for Linux contains a CWE-134 vulnerability where an externally-controlled format string can be exploited. This flaw allows an attacker with local access and low privileges to potentially execute arbitrary code, escalate privileges, tamper with data, cause denial of service, or disclose sensitive information. The CVSS 3.1 base score is 7.8, reflecting high impact with local attack vector, low attack complexity, and no user interaction required. No vendor advisory or patch information is available to confirm remediation status.
Potential Impact
Successful exploitation may result in arbitrary code execution, escalation of privileges, unauthorized data modification, denial of service conditions, and information disclosure on affected Linux systems running the NVIDIA GeForce GPU Display Driver. The vulnerability requires local access with low privileges and does not require user interaction.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict local access to trusted users and monitor for suspicious activity related to the NVIDIA GeForce GPU Display Driver on Linux systems.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- nvidia
- Date Reserved
- 2026-05-19T19:55:40.488Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6abd52b92a4e24523d5acb11
Added to database: 09/30/2026, 18:19:37 UTC
Last enriched: 09/30/2026, 18:33:39 UTC
Last updated: 10/01/2026, 04:56:55 UTC
Views: 10
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