Description
NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode driver where a local user may access another process's GPU channel state due to missing authorization checks. A successful exploit of this vulnerability might lead to information disclosure.
Published: 2026-09-30
Score: 5.5 Medium
EPSS: < 1% Very Low
KEV: No
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Thu, 01 Oct 2026 16:00:00 +0000

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

Thu, 01 Oct 2026 00:15:00 +0000

Type Values Removed Values Added
Title GPU Channel State Information Disclosure Vulnerability in NVIDIA Kernel Mode Driver nvidia-driver: nvidia-driver: Information disclosure via missing authorization in kernel mode driver
Weaknesses CWE-283
Metrics threat_severity

None

threat_severity

Moderate


Wed, 30 Sep 2026 18:45:00 +0000

Type Values Removed Values Added
Title GPU Channel State Information Disclosure Vulnerability in NVIDIA Kernel Mode Driver

Wed, 30 Sep 2026 18:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Wed, 30 Sep 2026 16:00:00 +0000

Type Values Removed Values Added
Description NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode driver where a local user may access another process's GPU channel state due to missing authorization checks. A successful exploit of this vulnerability might lead to information disclosure.
Weaknesses CWE-862
References
Metrics cvssV3_1

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


Subscriptions

Nvidia Geforce Guest Driver Nvs Quadro Rtx Tesla Virtual Gpu Manager
cve-icon MITRE

Status: PUBLISHED

Assigner: nvidia

Published:

Updated: 2026-09-30T17:59:45.231Z

Reserved: 2026-05-19T19:55:50.277Z

Link: CVE-2026-47603

cve-icon Vulnrichment

Updated: 2026-09-30T17:55:29.255Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-09-30T16:17:30.907

Modified: 2026-09-30T18:18:36.727

Link: CVE-2026-47603

cve-icon Redhat

Severity : Moderate

Publid Date: 2026-09-30T15:54:16Z

Links: CVE-2026-47603 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2026-10-01T15:45:08Z

Weaknesses