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CVE-2014-8159

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.

Red Hat Enterprise Linux是美国红帽（Red Hat）公司的面向企业用户的Linux操作系统 Red Hat Enterprise Linux 存在权限许可和访问控制问题漏洞，该漏洞源于没有正确限制使用用户动词注册内存区域，这允许本地用户访问任意内存位置，从而导致拒绝服务或获得特权。

AI Predicted 7.8 Difficulty: Moderate EPSS 0.44% · P37
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I. Basic Information for CVE-2014-8159

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The InfiniBand (IB) implementation in the Linux kernel package before 2.6.32-504.12.2 on Red Hat Enterprise Linux (RHEL) 6 does not properly restrict use of User Verbs for registration of memory regions, which allows local users to access arbitrary physical memory locations, and consequently cause a denial of service (system crash) or gain privileges, by leveraging permissions on a uverbs device under /dev/infiniband/.
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
Red Hat Enterprise Linux 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Red Hat Enterprise Linux是美国红帽（Red Hat）公司的面向企业用户的Linux操作系统 Red Hat Enterprise Linux 存在权限许可和访问控制问题漏洞，该漏洞源于没有正确限制使用用户动词注册内存区域，这允许本地用户访问任意内存位置，从而导致拒绝服务或获得特权。
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-2014-8159

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III. Intelligence Information for CVE-2014-8159

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Vendor Advisories for CVE-2014-8159 (20)

Mailing List Discussions for CVE-2014-8159 (6)

Same Patch Batch · n/a · 2015-03-16 · 10 CVEs total

CVE-2014-9687 eCryptfs 信任管理漏洞
CVE-2015-0778 Novell osc 操作系统命令注入漏洞
CVE-2014-7822 Linux kernel 权限许可和访问控制问题漏洞
CVE-2014-8172 Linux kernel 代码注入漏洞
CVE-2014-8173 Linux kernel 安全漏洞
CVE-2015-0274 Linux kernel XFS 安全漏洞
CVE-2015-1420 linux kernel 竞争条件漏洞
CVE-2015-1421 Linux kernel 释放后重用漏洞
CVE-2015-1593 Linux kernel 权限许可和访问控制问题漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2014-8159

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