CVE-2026-47558
一分钟漏洞结论
影响对象
NVIDIA GeForce
利用判断
尚无明确在野利用证据，仍需结合暴露面评估
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。
NVIDIA Linux GPU 显示驱动程序在内核模式层中存在一个漏洞，非特权用户可能触发对已导入内存状态的双重释放（double-free）。成功利用该漏洞可能导致代码执行、拒绝服务、权限提升、信息泄露以及数据篡改。
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一、 漏洞 CVE-2026-47558 基础信息
漏洞信息
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Vulnerability Title
N/A
来源: CVE Program / CVE List V5
Vulnerability Description
NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer where an unprivileged user could cause a double-free of imported memory state. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information disclosure, and data tampering.
来源: 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
来源: CVE Program / CVE List V5
Vulnerability Type
双重释放
来源: CVE Program / CVE List V5
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| NVIDIA | GeForce | All driver versions prior to 615.71.09 | - |
|
| NVIDIA | GeForce | All driver versions prior to 610.57.04 | - |
|
| NVIDIA | RTX, Quadro, NVS | All driver versions prior to 615.71.09 | - |
|
| NVIDIA | RTX, Quadro, NVS | All driver versions prior to 610.57.04 | - |
|
| NVIDIA | RTX, Quadro, NVS | All driver versions prior to 595.91.07 | - |
|
| NVIDIA | RTX, Quadro, NVS | All driver versions prior to 580.178.04 | - |
|
| NVIDIA | Tesla | All driver versions prior to 615.71.09 | - |
|
| NVIDIA | Tesla | All driver versions prior to 610.57.04 | - |
|
| NVIDIA | Tesla | All driver versions prior to 595.91.07 | - |
|
| NVIDIA | Tesla | All driver versions prior to 580.178.04 | - |
|
| NVIDIA | GeForce | All driver versions prior to 595.91.07 | - |
|
| NVIDIA | GeForce | All driver versions prior to 580.178.04 | - |
|
| NVIDIA | Guest driver | 595.71.05(All versions prior to and including vGPU 20.1) | - |
|
| NVIDIA | Guest driver | 580.159.03(All versions prior to and including vGPU 19.5) | - |
|
二、漏洞 CVE-2026-47558 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
AI 生成 POC
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CVE-2026-47558 其他参考 (3)
同批安全公告 · NVIDIA · 2026-09-30 · 共 114 条
| CVE-2026-47578 | 7.8 HIGH | CVE-2026-47578 |
| CVE-2026-47548 | 7.8 HIGH | CVE-2026-47548 |
| CVE-2026-47550 | 7.8 HIGH | CVE-2026-47550 |
| CVE-2026-47551 | 7.8 HIGH | CVE-2026-47551 |
| CVE-2026-47552 | 7.8 HIGH | CVE-2026-47552 |
| CVE-2026-47553 | 7.8 HIGH | CVE-2026-47553 |
| CVE-2026-47556 | 7.8 HIGH | CVE-2026-47556 |
| CVE-2026-47559 | 7.8 HIGH | CVE-2026-47559 |
| CVE-2026-47560 | 7.8 HIGH | CVE-2026-47560 |
| CVE-2026-47561 | 7.8 HIGH | CVE-2026-47561 |
| CVE-2026-47563 | 7.8 HIGH | CVE-2026-47563 |
| CVE-2026-47569 | 7.8 HIGH | CVE-2026-47569 |
| CVE-2026-47570 | 7.8 HIGH | CVE-2026-47570 |
| CVE-2026-47571 | 7.8 HIGH | CVE-2026-47571 |
| CVE-2026-47572 | 7.8 HIGH | CVE-2026-47572 |
| CVE-2026-47573 | 7.8 HIGH | CVE-2026-47573 |
| CVE-2026-47575 | 7.8 HIGH | CVE-2026-47575 |
| CVE-2026-47577 | 7.8 HIGH | CVE-2026-47577 |
| CVE-2026-47593 | 7.8 HIGH | CVE-2026-47593 |
| CVE-2026-47591 | 7.8 HIGH | CVE-2026-47591 |
显示前 20 条，共 114 条。 查看全部 → →
IV. Related Vulnerabilities
V. Comments for CVE-2026-47558
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