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CVE-2016-8658

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 4.7.5之前版本中的drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c文件中的‘brcmf_cfg80211_start_ap’函数存在基于栈的缓冲区溢出漏洞。本地攻击者可利用该漏洞造成拒绝服务（系统崩溃）。

AI Predicted 7.8 Difficulty: Moderate EPSS 0.66% · P48
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I. Basic Information for CVE-2016-8658

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Stack-based buffer overflow in the brcmf_cfg80211_start_ap function in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c in the Linux kernel before 4.7.5 allows local users to cause a denial of service (system crash) or possibly have unspecified other impact via a long SSID Information Element in a command to a Netlink socket.
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 基于栈的缓冲区溢出漏洞
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 4.7.5之前版本中的drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c文件中的‘brcmf_cfg80211_start_ap’函数存在基于栈的缓冲区溢出漏洞。本地攻击者可利用该漏洞造成拒绝服务（系统崩溃）。
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-2016-8658

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III. Intelligence Information for CVE-2016-8658

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Patches & Fixes for CVE-2016-8658 (2)

Vendor Advisories for CVE-2016-8658 (6)

Mailing List Discussions for CVE-2016-8658 (1)

Other References for CVE-2016-8658 (1)

Same Patch Batch · n/a · 2016-10-16 · 14 CVEs total

CVE-2015-3288 Linux kernel 输入验证错误漏洞
CVE-2015-8952 Linux kernel 安全漏洞
CVE-2015-8953 Linux kernel 安全漏洞
CVE-2016-0204 IBM Cloud Orchestrator 开放重定向漏洞
CVE-2016-0249 IBM Security Guardium Database Activity Monitor SQL注入漏洞
CVE-2016-6327 Linux kernel 代码问题漏洞
CVE-2016-6828 Linux kernel 资源管理错误漏洞
CVE-2016-7039 Linux kernel 安全漏洞
CVE-2016-7042 Linux kernel 安全漏洞
CVE-2016-7097 Linux kernel 授权问题漏洞
CVE-2016-7425 Linux kernel 基于堆的缓冲区错误漏洞
CVE-2016-8660 Linux kernel 安全漏洞
CVE-2016-8666 Linux kernel 安全漏洞

IV. Related Vulnerabilities

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

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