{"id":"CVE-2026-47621","published":"2026-08-04T18:16:51.733","lastModified":"2026-08-07T17:10:06.430","description":"NVIDIA Dynamo for Linux contains a vulnerability where an attacker could cause a race condition in the LoRA manager singleton initialization. A successful exploit of this vulnerability might lead to denial of service and data tampering.","cvssScore":6.5,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H","cwes":["CWE-367"],"vendors":["nvidia","linux"],"products":["dynamo","linux kernel"],"references":[{"url":"https://github.com/NVIDIA/product-security/tree/main/2026/5842","tags":["Product"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-47621","tags":["Third Party Advisory","US Government Resource"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-47621","tags":["Third Party Advisory"]}],"exploitRefs":[{"url":"https://github.com/NVIDIA/product-security/tree/main/2026/5842","tags":["Product"]}],"hasPoc":true,"ai":{"summary":"The flaw allows an attacker to cause a race condition in the LoRA manager singleton initialization, potentially leading to denial of service and data tampering.","exploitability":"Exploitation requires specific timing and access conditions, making it moderately difficult but feasible with the right knowledge.","blast_radius":"If exploited, this could impact system availability and data integrity on affected systems, including NVIDIA Dynamo for Linux environments.","remediation":"Update to the latest version of NVIDIA Dynamo for Linux to apply security patches.","tags":["race-condition","denial-of-service","data-tampering"],"model":"qwen2.5:7b-instruct","analyzedAt":"2026-08-11T07:05:59.130Z"}}