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CVE-2016-3672

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 4.5.2及之前版本的arch/x86/mm/mmap.c文件中的‘arch_pick_mmap_layout’函数存在安全漏洞，该漏洞源于程序没有正确随机化已有的基址。本地攻击者可通过禁用stack-consumption资源限制，利用该漏洞破坏ADDR_NO_RANDOMIZE标志上既定的限制，绕过setuid或se

AI Predicted 4.4 Difficulty: Moderate EPSS 1.17% · P66

Public Exploits 1

ExploitDB · 1 EDB-39669 [dos]

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2016-3672

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The arch_pick_mmap_layout function in arch/x86/mm/mmap.c in the Linux kernel through 4.5.2 does not properly randomize the legacy base address, which makes it easier for local users to defeat the intended restrictions on the ADDR_NO_RANDOMIZE flag, and bypass the ASLR protection mechanism for a setuid or setgid program, by disabling stack-consumption resource limits.
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 安全漏洞
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 4.5.2及之前版本的arch/x86/mm/mmap.c文件中的‘arch_pick_mmap_layout’函数存在安全漏洞，该漏洞源于程序没有正确随机化已有的基址。本地攻击者可通过禁用stack-consumption资源限制，利用该漏洞破坏ADDR_NO_RANDOMIZE标志上既定的限制，绕过setuid或se
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
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II. Public POCs for CVE-2016-3672

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III. Intelligence Information for CVE-2016-3672

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Patches & Fixes for CVE-2016-3672 (2)

Vendor Advisories for CVE-2016-3672 (16)

Exploits & Public PoCs for CVE-2016-3672 (1)

Mailing List Discussions for CVE-2016-3672 (7)

Other References for CVE-2016-3672 (2)

Same Patch Batch · n/a · 2016-04-27 · 28 CVEs total

CVE-2016-2543 Linux kernel 拒绝服务漏洞
CVE-2016-3156 Linux kernel IPv4 拒绝服务漏洞
CVE-2016-3139 Linux kernel 拒绝服务漏洞
CVE-2016-3135 Linux kernel‘xt_alloc_table_info()’整数溢出漏洞
CVE-2016-3134 Linux kernel netfilter子系统拒绝服务漏洞
CVE-2016-2847 Linux kernel 资源管理错误漏洞
CVE-2016-2782 Linux kernel 拒绝服务漏洞
CVE-2016-2550 Linux kernel 安全漏洞
CVE-2016-2549 Linux kernel 拒绝服务漏洞
CVE-2016-2548 Linux kernel 拒绝服务漏洞
CVE-2016-2547 Linux kernel 安全漏洞
CVE-2016-2546 Linux kernel 竞争条件漏洞
CVE-2016-2545 Linux kernel 竞争条件漏洞
CVE-2016-2544 Linux kernel 竞争条件漏洞
CVE-2015-1339 Linux kernel 拒绝服务漏洞
CVE-2016-2384 Linux kernel 双重释放漏洞
CVE-2016-2383 Linux kernel 安全漏洞
CVE-2016-2184 Linux kernel snd-usb-audio Driver驱动程序拒绝服务漏洞
CVE-2016-2143 Linux kernel 输入验证错误漏洞
CVE-2016-2085 Linux kernel‘evm_verify_hmac()’Side-Channel 安全漏洞

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

IV. Related Vulnerabilities

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Same vendor: n/a

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