{"id":"CVE-2026-47501","published":"2026-09-30T16:17:14.953","lastModified":"2026-10-01T04:18:08.063","description":"NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer where a user could cause an out-of-bounds write by supplying mismatched memory buffers during event buffer setup. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, 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-2026-47501","tags":[]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-47501","tags":[]}],"exploitRefs":[{"url":"https://github.com/NVIDIA/product-security/tree/main/2026/5861","tags":[]}],"hasPoc":true,"ai":{"summary":"The flaw allows a user to cause an out-of-bounds write by supplying mismatched memory buffers, potentially leading to code execution, data tampering, and privilege escalation.","exploitability":"Exploitation requires specific memory buffer manipulation and kernel access, making it moderately difficult. Precondition: The user must have the ability to supply mismatched memory buffers during event buffer setup.","blast_radius":"If exploited, this vulnerability could result in significant damage, including code execution and data manipulation, affecting the system's integrity and availability.","remediation":"Upgrade to the fixed version 535.60 or later.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["rce","privilege-escalation","memory-corruption"],"model":"qwen2.5:7b-instruct","analyzedAt":"2026-10-08T08:42:45.460Z"}}