{"id":"CVE-2026-47497","published":"2026-09-30T16:17:14.293","lastModified":"2026-10-01T04:18:06.843","description":"NVIDIA Virtual GPU Manager contains a vulnerability in the GPU System Processor (GSP) tracing component where a guest VM user may cause improper access by sending crafted data through a shared buffer. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, data tampering, denial of service, and information disclosure.","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-367"],"vendors":[],"products":[],"references":[{"url":"https://github.com/NVIDIA/product-security/tree/main/2026/5861","tags":[]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-47497","tags":[]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-47497","tags":[]}],"exploitRefs":[{"url":"https://github.com/NVIDIA/product-security/tree/main/2026/5861","tags":[]}],"hasPoc":true,"ai":{"summary":"The flaw allows a guest VM user to cause improper access through a shared buffer, potentially leading to code execution and data tampering.","exploitability":"Exploitation requires crafting specific data and sending it through a shared buffer, which is moderately difficult given the need for precise data crafting.","blast_radius":"If exploited, this vulnerability could lead to significant impacts including code execution and data tampering within the host system.","remediation":"Upgrade to the fixed version 53.0.14 or later.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["rce","data-tampering","privilege-escalation"],"model":"qwen2.5:7b-instruct","analyzedAt":"2026-10-08T08:42:48.692Z"}}