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CVE-2017-2584

Quick assessment

Affected
n/a n/a
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.

Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。NFSv4 implementation是其中的一个分布式文件系统协议。 Linux kernel 4.9.3之前的版本中的arch/x86/kvm/emulate.c文件存在安全漏洞。本地攻击者可借助特制的应用程序利用该漏洞获取内核内存的敏感信息或造成拒绝服务（释放后重用）。

AI Predicted 4.4 Difficulty: Moderate EPSS 0.39% · P32
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I. Basic Information for CVE-2017-2584

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
arch/x86/kvm/emulate.c in the Linux kernel through 4.9.3 allows local users to obtain sensitive information from kernel memory or cause a denial of service (use-after-free) via a crafted application that leverages instruction emulation for fxrstor, fxsave, sgdt, and sidt.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Linux kernel 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。NFSv4 implementation是其中的一个分布式文件系统协议。 Linux kernel 4.9.3之前的版本中的arch/x86/kvm/emulate.c文件存在安全漏洞。本地攻击者可借助特制的应用程序利用该漏洞获取内核内存的敏感信息或造成拒绝服务（释放后重用）。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- n/a n/a -

II. Public POCs for CVE-2017-2584

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III. Intelligence Information for CVE-2017-2584

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Patches & Fixes for CVE-2017-2584 (2)

Vendor Advisories for CVE-2017-2584 (5)

Mailing List Discussions for CVE-2017-2584 (1)

Same Patch Batch · n/a · 2017-01-15 · 10 CVEs total

CVE-2017-5480 b2evolution 路径遍历漏洞
CVE-2017-5494 b2evolution 跨站脚本漏洞
CVE-2017-5487 WordPress 安全漏洞
CVE-2017-5488 WordPress 跨站脚本漏洞
CVE-2017-5489 WordPress 跨站请求伪造漏洞
CVE-2017-5490 WordPress 跨站脚本漏洞
CVE-2017-5491 WordPress 安全漏洞
CVE-2017-5492 WordPress 跨站请求伪造漏洞
CVE-2017-5493 WordPress 加密问题漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2017-2584

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