CVE-2021-1123
MEDIUMCVSS 5.5/10EPSS 0.16%
Last modified
CVE-2021-1123 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager (vGPU plugin), where it can deadlock, which may lead to denial of service.. EPSS estimates a 0.16% chance of exploitation in the next 30 days.
Description
NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager (vGPU plugin), where it can deadlock, which may lead to denial of service.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Nvidia | Virtual Gpu | >= 8.0, < 8.9 |
| Nvidia | Virtual Gpu | >= 11.0, < 11.6 |
| Nvidia | Virtual Gpu | >= 12.0, < 12.4 |
| Nvidia | Virtual Gpu | >= 13.0, < 13.1 |
References
- https://nvidia.custhelp.com/app/answers/detail/a_id/5230Vendor Advisory
- https://nvidia.custhelp.com/app/answers/detail/a_id/5230Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-1123?
NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager (vGPU plugin), where it can deadlock, which may lead to denial of service.
How severe is CVE-2021-1123?
CVE-2021-1123 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.16% probability of exploitation in the next 30 days.
How do I fix CVE-2021-1123?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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Are you affected by CVE-2021-1123?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST