CVE-2021-1123
CVE-2021-1123 is a medium-severity vulnerability in Nvidia Virtual Gpu with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-667.
Key facts
- Severity: Medium (CVSS 3.x base score 5.5)
- CVSS v2: 2.1
- EPSS exploit prediction: 0% (6th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-667
- Affected product: Nvidia Virtual Gpu
- Published:
- Last modified:
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.
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 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2021-1123 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (6th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-1123?
- CVE-2021-1123 affects Nvidia Virtual Gpu. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-1123?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2021-1123 published?
- CVE-2021-1123 was published on 2021-10-29 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:nvidia:virtual_gpu:*:*:*:*:*:*:*:*
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