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cve[email protected]CVE-2021-1081
HistoryApr 29, 2021 - 7:15 p.m.

CVE-2021-1081

2021-04-2919:15:08
CWE-1284
[email protected]
web.nvd.nist.gov
41
2
nvidia
vgpu
software
vulnerability
guest kernel
information disclosure
denial of service
cve-2021-1081
nvd

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.6%

JSON

NVIDIA vGPU software contains a vulnerability in the guest kernel mode driver and Virtual GPU manager (vGPU plugin), in which an input length is not validated, which may lead to information disclosure, tampering of data, or denial of service. This affects vGPU version 12.x (prior to 12.2), version 11.x (prior to 11.4) and version 8.x (prior 8.7).

Affected configurations

NVD
Node
nvidiavirtual_gpu_managerRange8.0–8.7
AND
citrixhypervisorMatch-
OR
linuxlinux_kernelMatch-
OR
microsoftwindowsMatch-
OR
nutanixahvMatch-
OR
redhatenterprise_linux_kernel-based_virtual_machineMatch-
OR
vmwarevsphereMatch-
Node
nvidiavirtual_gpu_managerRange11.0–11.4
OR
nvidiavirtual_gpu_managerRange12.0–12.2
AND
citrixhypervisorMatch-
OR
linuxlinux_kernelMatch-
OR
microsoftwindowsMatch-
OR
redhatenterprise_linux_kernel-based_virtual_machineMatch-
OR
vmwarevsphereMatch-

CNA Affected

[
  {
    "product": "NVIDIA Virtual GPU Software",
    "vendor": "NVIDIA",
    "versions": [
      {
        "status": "affected",
        "version": "vGPU version 12.x (prior to 12.2),  version 11.x  (prior to 11.4) and version 8.x (prior 8.7)."
      }
    ]
  }
]

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4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.6%

JSON
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