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CVE-2021-1101

MEDIUM
5.5
CVSS Score
Published: July 21, 2021 at 02:55 AM UTC
Updated: June 17, 2026 at 03:30 AM UTC
1 product affected across 1 vendorVirtual GPU

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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.3%

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. This affects vGPU version 12.x (prior to 12.3), version 11.x (prior to 11.5) and version 8.x (prior 8.8).

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Virtual GPU· NVIDIA
95%
v < 12.311.0 ≤ v < 11.512.0 ≤ v < 12.38.0 ≤ v < 8.8
Affected range stops below 11.5, so it looks safe — our inference, not a vendor statement
Affected range stops below 12.3, so it looks safe — our inference, not a vendor statement
Affected range stops below 8.8, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_CONFIRMPatchThird Party Advisory
Source: [email protected]
https://nvidia.custhelp.com/app/answers/detail/a_id/5211

CVSS

5.5MEDIUMnvidia
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-476

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