CVE-2026-47620: CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') in NVIDIA Dynamo
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 data tampering and denial of service.
AI Analysis
Technical Summary
NVIDIA Dynamo for Linux contains a race condition vulnerability (CWE-362) in the initialization of the LoRA manager singleton. This improper synchronization can be exploited by an attacker to cause concurrent execution issues, potentially leading to data tampering and denial of service conditions. The CVSS v3.1 base score is 6.5, reflecting network attack vector, high attack complexity, no privileges required, no user interaction, unchanged scope, no confidentiality impact, low integrity impact, and high availability impact. There is no vendor advisory or patch information currently available.
Potential Impact
Successful exploitation may result in data tampering and denial of service within the affected NVIDIA Dynamo component. The integrity of data can be compromised, and service availability can be disrupted. Confidentiality is not impacted according to the CVSS vector.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, monitor vendor communications for updates. No specific mitigations or workarounds are provided at this time.
CVE-2026-47620: CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') in NVIDIA Dynamo
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 data tampering and denial of service.
CVSS v3.1
Score 6.5medium
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
NVIDIA Dynamo for Linux contains a race condition vulnerability (CWE-362) in the initialization of the LoRA manager singleton. This improper synchronization can be exploited by an attacker to cause concurrent execution issues, potentially leading to data tampering and denial of service conditions. The CVSS v3.1 base score is 6.5, reflecting network attack vector, high attack complexity, no privileges required, no user interaction, unchanged scope, no confidentiality impact, low integrity impact, and high availability impact. There is no vendor advisory or patch information currently available.
Potential Impact
Successful exploitation may result in data tampering and denial of service within the affected NVIDIA Dynamo component. The integrity of data can be compromised, and service availability can be disrupted. Confidentiality is not impacted according to the CVSS vector.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, monitor vendor communications for updates. No specific mitigations or workarounds are provided at this time.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- nvidia
- Date Reserved
- 2026-05-19T19:55:51.495Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a722802bf8831d53935aa0f
Added to database: 08/04/2026, 17:57:22 UTC
Last enriched: 08/04/2026, 18:13:39 UTC
Last updated: 08/04/2026, 19:05:20 UTC
Views: 4
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