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CVE-2015-5706

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 4.0.4之前3.x版本和4.x版本的fs/namei.c文件中的‘path_openat’函数存在释放后重用漏洞。本地攻击者可借助O_TMPFILE文件系统操作利用该漏洞造成拒绝服务。

AI Predicted 4.4 Difficulty: Moderate EPSS 0.44% · P36

Possible ATT&CK Techniques 1 AI

T1200 · Hardware Additions
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I. Basic Information for CVE-2015-5706

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Use-after-free vulnerability in the path_openat function in fs/namei.c in the Linux kernel 3.x and 4.x before 4.0.4 allows local users to cause a denial of service or possibly have unspecified other impact via O_TMPFILE filesystem operations that leverage a duplicate cleanup operation.
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 释放后重用漏洞
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 4.0.4之前3.x版本和4.x版本的fs/namei.c文件中的‘path_openat’函数存在释放后重用漏洞。本地攻击者可借助O_TMPFILE文件系统操作利用该漏洞造成拒绝服务。
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-2015-5706

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III. Intelligence Information for CVE-2015-5706

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Patches & Fixes for CVE-2015-5706 (1)

Vendor Advisories for CVE-2015-5706 (5)

Mailing List Discussions for CVE-2015-5706 (1)

Other References for CVE-2015-5706 (2)

Same Patch Batch · n/a · 2015-08-31 · 44 CVEs total

CVE-2015-6751 Drupal Time Tracker模块跨站脚本漏洞
CVE-2015-6753 Drupal Quick Edit模块跨站脚本漏洞
CVE-2015-6655 Pligg CMS 跨站请求伪造漏洞
CVE-2015-6754 Drupal Path Breadcrumbs模块跨站脚本漏洞
CVE-2015-6269 Cisco ASR 1000 IOS XE 资源管理错误漏洞
CVE-2015-6270 Cisco ASR 1000 IOS XE 资源管理错误漏洞
CVE-2015-6271 Cisco ASR 1000 IOS XE 资源管理错误漏洞
CVE-2015-6272 Cisco ASR 1000 IOS XE 资源管理错误漏洞
CVE-2015-6526 Linux kernel‘perf_callchain_user_64()’函数拒绝服务漏洞
CVE-2015-4036 Linux kernel‘vhost_scsi_make_tpg()’数组索引错误漏洞
CVE-2015-6752 Drupal Search API Autocomplete模块跨站脚本漏洞
CVE-2015-6535 WordPress YouTube Embed插件跨站脚本漏洞
CVE-2014-6616 Softing FG-100 PB PROFIBUS 跨站脚本漏洞
CVE-2014-3148 OkCupid OKWS 跨站脚本漏洞
CVE-2014-2570 PHP Font Lib 跨站脚本漏洞
CVE-2014-2332 Mathias Kettner Check_MK 任意文件删除漏洞
CVE-2014-2331 Mathias Kettner Check_MK 代码注入漏洞
CVE-2014-2330 Mathias Kettner Check_MK 跨站请求伪造漏洞
CVE-2014-2329 Mathias Kettner Check_MK 跨站脚本漏洞
CVE-2015-6750 Ricoh DL FTP Server 缓冲区溢出漏洞

Showing top 20 of 44 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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Same vendor: n/a

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