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CVE-2026-47497

Quick assessment

Affected
NVIDIA Virtual GPU Manager
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

NVIDIA 虚拟 GPU 管理器（vGPU Manager）在 GPU 系统处理器（GSP）跟踪组件中存在一个漏洞。恶意客户虚拟机用户可通过共享缓冲区发送特制数据，从而触发不当访问。成功利用该漏洞可能导致代码执行、权限提升、数据篡改、拒绝服务以及信息泄露等后果。

CVSS 7.8 · High EPSS 0.10% · P1

Affected Version Matrix 4

VendorProduct Version RangeStatus
NVIDIA Virtual GPU Manager 595.71.03(All versions prior to and including vGPU 20.1) affected
580.159.01(All versions prior to and including vGPU 19.5) affected
596.38(All versions prior to and including vGPU 20.1) affected
582.51(All versions prior to and including vGPU 19.5) affected
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I. Basic Information for CVE-2026-47497

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
NVIDIA Virtual GPU Manager contains a vulnerability in the GPU System Processor (GSP) tracing component where a guest VM user may cause improper access by sending crafted data through a shared buffer. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, data tampering, denial of service, and information disclosure.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
检查时间与使用时间(TOCTOU)的竞争条件
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
NVIDIA Virtual GPU Manager 595.71.03(All versions prior to and including vGPU 20.1) -
NVIDIA Virtual GPU Manager 580.159.01(All versions prior to and including vGPU 19.5) -
NVIDIA Virtual GPU Manager 596.38(All versions prior to and including vGPU 20.1) -
NVIDIA Virtual GPU Manager 582.51(All versions prior to and including vGPU 19.5) -

II. Public POCs for CVE-2026-47497

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III. Intelligence Information for CVE-2026-47497

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Vendor Advisories for CVE-2026-47497 (1)

Other References for CVE-2026-47497 (1)

Same Patch Batch · NVIDIA · 2026-09-30 · 114 CVEs total

CVE-2026-47578 7.8 HIGH NVIDIA Windows驱动内核缓冲区计算错误致代码执行
CVE-2026-47550 7.8 HIGH NVIDIA Windows驱动内核空指针解引用漏洞
CVE-2026-47551 7.8 HIGH NVIDIA驱动内核层释放后使用漏洞
CVE-2026-47552 7.8 HIGH NVIDIA Linux驱动内核层越权漏洞
CVE-2026-47553 7.8 HIGH NVIDIA驱动越界写漏洞致代码执行及权限提升
CVE-2026-47556 7.8 HIGH NVIDIA驱动整数溢出致越界写漏洞
CVE-2026-47558 7.8 HIGH NVIDIA Linux驱动内核层双重释放漏洞
CVE-2026-47559 7.8 HIGH NVIDIA驱动内核层越界访问致代码执行漏洞
CVE-2026-47560 7.8 HIGH NVIDIA Linux驱动内核层释放后使用漏洞
CVE-2026-47561 7.8 HIGH NVIDIA Linux驱动内核越界写漏洞
CVE-2026-47563 7.8 HIGH NVIDIA Linux驱动内核空指针解引用漏洞
CVE-2026-47569 7.8 HIGH NVIDIA Linux驱动内核层类型混淆漏洞
CVE-2026-47570 7.8 HIGH NVIDIA Windows驱动CUDA库加载路径漏洞
CVE-2026-47571 7.8 HIGH NVIDIA Windows驱动本地提权漏洞
CVE-2026-47572 7.8 HIGH NVIDIA Linux驱动内核层类型混淆漏洞
CVE-2026-47573 7.8 HIGH NVIDIA NVAPI Windows越界写漏洞
CVE-2026-47575 7.8 HIGH NVIDIA Windows驱动整数溢出致代码执行漏洞
CVE-2026-47577 7.8 HIGH NVIDIA Windows驱动内核模块比较错误漏洞
CVE-2026-47592 7.8 HIGH NVIDIA驱动越界读取致代码执行漏洞
CVE-2026-47590 7.8 HIGH NVIDIA驱动UAF漏洞致代码执行及权限提升

Showing top 20 of 114 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Virtual GPU Manager
Same vendor: NVIDIA
Same weakness: CWE-367

V. Comments for CVE-2026-47497

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