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CVE-2011-4915

Quick assessment

Affected
n/a Linux kernel
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。 Linux kernel 3.1及之前版本中的fs/proc/base.c文件存在安全漏洞。本地攻击者可借助/proc/interrupts的访问权限利用该漏洞获取敏感的击键信息。

AI Predicted 5.5 Difficulty: Easy EPSS 0.51% · P42

Possible ATT&CK Techniques 1 AI

T1005 · Data from Local System
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I. Basic Information for CVE-2011-4915

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
fs/proc/base.c in the Linux kernel through 3.1 allows local users to obtain sensitive keystroke information via access to /proc/interrupts.
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 信息泄露漏洞
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。 Linux kernel 3.1及之前版本中的fs/proc/base.c文件存在安全漏洞。本地攻击者可借助/proc/interrupts的访问权限利用该漏洞获取敏感的击键信息。
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
- Linux kernel through 3.1 -

II. Public POCs for CVE-2011-4915

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III. Intelligence Information for CVE-2011-4915

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Patches & Fixes for CVE-2011-4915 (2)

Vendor Advisories for CVE-2011-4915 (2)

Mailing List Discussions for CVE-2011-4915 (1)

Other References for CVE-2011-4915 (1)

Same Patch Batch · n/a · 2020-02-20 · 42 CVEs total

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Showing top 20 of 42 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Linux kernel
Same vendor: n/a

V. Comments for CVE-2011-4915

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