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CVE-2016-4485

Quick assessment

Affected
n/a n/a
Exploitation
High exploitation probability; assess promptly
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 4.5.5之前版本的net/llc/af_llc.c文件中的‘llc_cmsg_rcv’函数存在安全漏洞，该漏洞源于程序没有初始化特定的数据结构体。攻击者可通过读取消息利用该漏洞获取内核栈内存中的敏感信息。

AI Predicted 7.8 Difficulty: Moderate EPSS 4.67% · P91
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I. Basic Information for CVE-2016-4485

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The llc_cmsg_rcv function in net/llc/af_llc.c in the Linux kernel before 4.5.5 does not initialize a certain data structure, which allows attackers to obtain sensitive information from kernel stack memory by reading a message.
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。NFSv4 implementation是其中的一个分布式文件系统协议。 Linux kernel 4.5.5之前版本的net/llc/af_llc.c文件中的‘llc_cmsg_rcv’函数存在安全漏洞，该漏洞源于程序没有初始化特定的数据结构体。攻击者可通过读取消息利用该漏洞获取内核栈内存中的敏感信息。
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
- n/a n/a -

II. Public POCs for CVE-2016-4485

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III. Intelligence Information for CVE-2016-4485

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Patches & Fixes for CVE-2016-4485 (2)

Vendor Advisories for CVE-2016-4485 (15)

Mailing List Discussions for CVE-2016-4485 (4)

Other References for CVE-2016-4485 (1)

Same Patch Batch · n/a · 2016-05-23 · 28 CVEs total

CVE-2016-4482 Linux kernel 信息泄露漏洞
CVE-2016-4951 Linux kernel 拒绝服务漏洞
CVE-2016-4913 Linux kernel 信息泄露漏洞
CVE-2016-4805 Linux kernel 释放后重用漏洞
CVE-2016-4794 Linux kernel 释放后重用漏洞
CVE-2016-4581 Linux kernel 安全漏洞
CVE-2016-4580 Linux kernel 安全漏洞
CVE-2016-4578 Linux kernel 信息泄露漏洞
CVE-2016-4569 Linux kernel 信息泄露漏洞
CVE-2016-4568 Linux kernel 拒绝服务漏洞
CVE-2016-4565 Linux kernel 拒绝服务漏洞
CVE-2016-4558 Linux kernel BPF子系统拒绝服务漏洞
CVE-2016-4557 Linux kernel 安全漏洞
CVE-2016-4486 Linux kernel 信息泄露漏洞
CVE-2015-8558 QEMU 拒绝服务漏洞
CVE-2016-4783 Lenovo SHAREit 跨站脚本漏洞
CVE-2016-4782 Lenovo SHAREit 安全漏洞
CVE-2016-4577 多款Huawei产品缓冲区溢出漏洞
CVE-2016-4576 多款Huawei产品缓冲区溢出漏洞
CVE-2016-4087 Huawei S12700和S5700 输入验证漏洞

Showing top 20 of 28 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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