CVE-2021-1122
CVE-2021-1122 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-476.
Key facts
- Severity: Medium (CVSS 3.x base score 5.5)
- CVSS v2: 2.1
- EPSS exploit prediction: 0% (11th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-476
- 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 dereference a NULL pointer, which may lead to denial of service.
Frequently asked questions
- What is CVE-2021-1122?
- NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager (vGPU plugin), where it can dereference a NULL pointer, which may lead to denial of service.
- How severe is CVE-2021-1122?
- CVE-2021-1122 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-2021-1122 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-1122?
- CVE-2021-1122 affects Nvidia Virtual Gpu. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-1122?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2021-1122 published?
- CVE-2021-1122 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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