CVE-2026-47601
7.8 HIGHpublic exploit availablePublished 2026-09-30 · Updated 2026-10-01
AI risk analysis
- Summary
- The flaw allows an unprivileged local user to exploit a vulnerability in the NVIDIA GPU Display Driver's DMA-BUF import path, potentially leading to code execution and privilege escalation.
- Exploitability
- Exploitation requires local access and knowledge of the DMA-BUF import mechanism; no specific preconditions are mentioned.
- Blast radius
- If exploited, the impact could include code execution, privilege escalation, denial of service, information disclosure, and data tampering.
- Detection
- No reliable host or network indicator is derivable from the published description.
- Prioritized remediation
- Upgrade to the latest version of the NVIDIA GPU Display Driver.
Analysis generated locally by qwen2.5:7b-instruct (no data left the box). AI-assisted — verify against primary sources before acting.
NVD description
NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the open-source kernel module DMA-BUF import path where an unprivileged local user could cause improper preservation of memory access permissions when importing a read-only buffer from another device's DMA-BUF exporter. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, denial of service, information disclosure, and data tampering.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-787
Public exploit & PoC references
All references
Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.
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