Virtual Gpu Manager
CVE-2020-5983
HIGH
Vulnerability Assessment
| Weakness |
CWE
ASVS 5.0
V15 - Secure Coding and Architecture Bounds checking, write limits
MITRE ATT&CK
2 techniques across 2 tactics: Execution, Privilege Escalation The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
| Impact | CVSS score of 7.1 (HIGH). Attack characteristics: local attack vector, low complexity, low privileges required, no user interaction not required. |
| Exploit ScenarioDerived | A local attacker with access to the system could write data beyond allocated buffer boundaries leading to code execution or crashes. |
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Alert meAnalysisAI
NVIDIA Virtual GPU Manager contains a vulnerability in the vGPU plugin and the host driver kernel module, in which the potential exists to write to a memory location that is outside the intended. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity. No vendor patch available.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate write boundaries, use memory-safe languages, enable compiler protections (ASLR, stack canaries).
Affects your stack
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Checking this CVE against your own stacks and servers is part of the Basic plan and up.
Technical ContextAI · show details
This vulnerability is classified as Out-of-bounds Write (CWE-787), which allows attackers to write data beyond allocated buffer boundaries leading to code execution or crashes. NVIDIA Virtual GPU Manager contains a vulnerability in the vGPU plugin and the host driver kernel module, in which the potential exists to write to a memory location that is outside the intended boundary of the frame buffer memory allocated to guest operating systems, which may lead to denial of service or information disclosure. This affects vGPU version 8.x (prior to 8.5), version 10.x (prior to 10.4) and version 11.0. Affected products include: Nvidia Virtual Gpu Manager. Version information: version 8..
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- Exploit and PoC references, threat intelligence from 22 sources
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Severity by source
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
DescriptionNVD
NVIDIA Virtual GPU Manager contains a vulnerability in the vGPU plugin and the host driver kernel module, in which the potential exists to write to a memory location that is outside the intended boundary of the frame buffer memory allocated to guest operating systems, which may lead to denial of service or information disclosure. This affects vGPU version 8.x (prior to 8.5), version 10.x (prior to 10.4) and version 11.0.
Threat Intelligence Overview
NVD
CVE.org
EPSS
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
A buffer overflow occurs when a program writes more data to a memory buffer than it was allocated to hold, causing the excess data to spill into adjacent memory regions.
Memory corruption occurs when a program writes data beyond the boundaries of allocated memory regions or accesses memory in unintended ways, violating the integrity of the process's address space.
Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security.
Denial of Service attacks render applications or systems unavailable by overwhelming resources or triggering failure conditions.
Affected Products (CPE)NVD
More in Virtual Gpu Manager
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An out-of-bounds read in the kernel-mode layer of NVIDIA GPU Display Driver on Windows and Linux allows a local, authent
Local privilege escalation and potential code execution in NVIDIA GPU Display Driver for Windows and Linux arise from a
Local privilege escalation in the kernel-mode layer of the NVIDIA GPU Display Driver for Linux allows an unprivileged lo
Privilege escalation in NVIDIA's GPU Display Driver for Windows lets a local, low-privileged authenticated user bypass a
Local privilege escalation in NVIDIA Display Driver for Linux (GeForce, RTX/Quadro/NVS, Tesla, and Virtual GPU Manager b
Local privilege escalation in NVIDIA Display Driver for Windows (GeForce, RTX/Quadro/NVS, Tesla, and vGPU guest/manager
Incorrect resource transfer between spheres in the NVIDIA vGPU Virtual GPU Manager for Linux allows a locally positioned
An out-of-bounds write in the kernel-mode layer of NVIDIA vGPU Virtual GPU Manager for Linux lets a local attacker with
Local privilege escalation, code execution, denial of service, and information disclosure affect Linux hosts running NVI
Local privilege escalation in NVIDIA vGPU Virtual GPU Manager for Linux stems from an out-of-bounds read in firmware (CW
Local attackers with low privileges on a Linux host running NVIDIA vGPU Virtual GPU Manager can trigger an out-of-bounds
GitHub PoC
Exploit-DB