CVE-2026-47568: CWE-400 Uncontrolled Resource Consumption in NVIDIA GeForce
NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer where a user could cause uncontrolled kernel log generation by repeatedly invoking an interface that emits unrate-limited error messages. A successful exploit of this vulnerability might lead to denial of service.
AI Analysis
Technical Summary
This vulnerability in the NVIDIA GeForce GPU Display Driver for Linux allows a local user with limited privileges to cause uncontrolled kernel log generation by repeatedly invoking a specific interface. The error messages generated are not rate-limited, which can exhaust system resources and result in a denial of service condition. The CVSS 3.1 base score is 5.5, reflecting a medium severity impact with local attack vector, low complexity, and no confidentiality or integrity impact but high availability impact. There is no information on affected versions or available patches.
Potential Impact
Successful exploitation can cause denial of service by overwhelming the kernel with excessive log messages, potentially impacting system availability. There is no impact on confidentiality or integrity.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, consider limiting access to the vulnerable interface or monitoring for excessive kernel log generation if feasible.
CVE-2026-47568: CWE-400 Uncontrolled Resource Consumption in NVIDIA GeForce
Description
NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer where a user could cause uncontrolled kernel log generation by repeatedly invoking an interface that emits unrate-limited error messages. A successful exploit of this vulnerability might lead to denial of service.
CVSS v3.1
Score 5.5medium
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
NVIDIA
Guest driver
NVIDIA
Guest driver
NVIDIA
Virtual GPU Manager
NVIDIA
Virtual GPU Manager
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in the NVIDIA GeForce GPU Display Driver for Linux allows a local user with limited privileges to cause uncontrolled kernel log generation by repeatedly invoking a specific interface. The error messages generated are not rate-limited, which can exhaust system resources and result in a denial of service condition. The CVSS 3.1 base score is 5.5, reflecting a medium severity impact with local attack vector, low complexity, and no confidentiality or integrity impact but high availability impact. There is no information on affected versions or available patches.
Potential Impact
Successful exploitation can cause denial of service by overwhelming the kernel with excessive log messages, potentially impacting system availability. There is no impact on confidentiality or integrity.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, consider limiting access to the vulnerable interface or monitoring for excessive kernel log generation if feasible.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- nvidia
- Date Reserved
- 2026-05-19T19:55:46.482Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6abd36972a4e24523d3a8de5
Added to database: 09/30/2026, 16:19:35 UTC
Last enriched: 09/30/2026, 16:48:39 UTC
Last updated: 10/01/2026, 04:57:33 UTC
Views: 13
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