CVE-2026-47568

nvidia-driver: nvidia-driver: Denial of Service via uncontrolled kernel logging

Published Sep 30, 2026 CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Title Uncontrolled Kernel Log Generation Leading to Denial of Service via Repeated User Calls nvidia-driver: nvidia-driver: Denial of Service via uncontrolled kernel logging
Weaknesses CWE-770
Metrics threat_severity

None

threat_severity

Moderate

Type Values Removed Values Added
First Time appeared Nvidia
Nvidia geforce
Nvidia guest Driver
Nvidia nvs
Nvidia quadro
Nvidia rtx
Nvidia tesla
Nvidia virtual Gpu Manager
Vendors & Products Nvidia
Nvidia geforce
Nvidia guest Driver
Nvidia nvs
Nvidia quadro
Nvidia rtx
Nvidia tesla
Nvidia virtual Gpu Manager
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
Title Uncontrolled Kernel Log Generation Leading to Denial of Service via Repeated User Calls
Type Values Removed Values Added
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.
Weaknesses CWE-400
References
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
nvidia
Published
Updated
Sep 30, 2026, 5:59 PM
Reserved
May 19, 2026, 7:55 PM
Status
Awaiting Analysis
Published
Sep 30, 2026, 4:17 PM
Modified
Sep 30, 2026, 6:18 PM
Severity
Moderate
Public date
Sep 30, 2026, 3:54 PM