{"id":"CVE-2026-47601","published":"2026-09-30T16:17:30.563","lastModified":"2026-10-01T04:18:18.953","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.","cvssScore":7.8,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwes":["CWE-787"],"vendors":[],"products":[],"references":[{"url":"https://github.com/NVIDIA/product-security/tree/main/2026/5861","tags":[]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-47601","tags":[]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-47601","tags":[]}],"exploitRefs":[{"url":"https://github.com/NVIDIA/product-security/tree/main/2026/5861","tags":[]}],"hasPoc":true,"ai":{"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.","remediation":"Upgrade to the latest version of the NVIDIA GPU Display Driver.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["rce","privilege-escalation","memory-access","driver-vulnerability"],"model":"qwen2.5:7b-instruct","analyzedAt":"2026-10-07T08:59:24.319Z"}}