Description
NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer where an attacker could cause a use-after-free. A successful exploit of this vulnerability might lead to code execution, denial of service, or escalation of privileges, information disclosure, and data tampering.
Published: 2026-09-30
Score: 7.8 High
EPSS: n/a
KEV: No
Impact: Privilege escalation and code execution
Action: Immediate Patch
AI Analysis

Impact

The vulnerability is a use‑after‑free flaw in the kernel‑mode layer of the NVIDIA GPU Display Driver for Windows. A successful exploit could enable an attacker to execute arbitrary code with kernel privileges, trigger a denial‑of‑service, or elevate privileges. The flaw, mapped to CWE‑416 and CWE‑825, arises when the driver erroneously accesses memory that has already been freed, allowing manipulation of the execution flow.

Affected Systems

The flaw affects a broad range of NVIDIA GPU products, including GeForce, RTX, Quadro, NVS, and Tesla, as well as related components such as the Guest Driver and Virtual GPU Manager. No specific driver version range is listed, meaning that all current drivers could be vulnerable until a patched release is applied.

Risk and Exploitability

The CVSS score of 7.8 classifies the vulnerability as high severity. The EPSS score is not available, but because the exploit operates in kernel mode, it is likely limited to attackers who have local access or can execute code with elevated privileges on the target system. The vulnerability is not listed in the CISA KEV catalog, and there is no evidence of active widespread exploitation. Nonetheless, the potential for code execution and privilege escalation makes the risk significant for affected installations.

Generated by OpenCVE AI on October 1, 2026 at 02:00 UTC.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Apply the latest NVIDIA driver update that contains the fix.
  • If a current patch is unavailable, restrict GPU driver usage to trusted system processes and disable direct GPU access for untrusted applications.
  • Augment monitoring of kernel logs and system stability indicators for signs of GPU‑related crashes or abnormal activity.

Generated by OpenCVE AI on October 1, 2026 at 02:00 UTC.

Tracking

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Advisories

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History

Thu, 01 Oct 2026 01:15:00 +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 Use‑After‑Free in NVIDIA GPU Display Driver Kernel Mode nvidia-driver: nvidia-driver: Arbitrary code execution via use-after-free in kernel mode layer
Weaknesses CWE-825
Metrics threat_severity

None

threat_severity

Important


Wed, 30 Sep 2026 20:30:00 +0000

Type Values Removed Values Added
Title Use‑After‑Free in NVIDIA GPU Display Driver Kernel Mode

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

Type Values Removed Values Added
Metrics ssvc

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


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

Type Values Removed Values Added
Description NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer where an attacker could cause a use-after-free. A successful exploit of this vulnerability might lead to code execution, denial of service, or escalation of privileges, information disclosure, and data tampering.
Weaknesses CWE-416
References
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}


Subscriptions

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

Status: PUBLISHED

Assigner: nvidia

Published:

Updated: 2026-09-30T17:59:53.648Z

Reserved: 2026-05-19T19:55:41.286Z

Link: CVE-2026-47505

cve-icon Vulnrichment

Updated: 2026-09-30T17:57:49.123Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-09-30T16:17:15.577

Modified: 2026-09-30T18:18:20.967

Link: CVE-2026-47505

cve-icon Redhat

Severity : Important

Publid Date: 2026-09-30T15:49:33Z

Links: CVE-2026-47505 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2026-10-01T02:15:07Z

Weaknesses