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CVE-2011-2695

EPSS 0.07% · P21
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I. Basic Information for CVE-2011-2695

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Multiple off-by-one errors in the ext4 subsystem in the Linux kernel before 3.0-rc5 allow local users to cause a denial of service (BUG_ON and system crash) by accessing a sparse file in extent format with a write operation involving a block number corresponding to the largest possible 32-bit unsigned integer.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux kernel多个off-by-one错误漏洞
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 3.0-rc5之前版本的ext4子系统中存在多个off-by-one错误漏洞。本地用户可借助访问具有写操作的范围格式内的稀少文件导致拒绝服务（BUG_ON和系统崩溃），该范围格式与一个块编号对应的最大可能32位无符号整数有关。
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

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II. Public POCs for CVE-2011-2695

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III. Intelligence Information for CVE-2011-2695

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Same Patch Batch · n/a · 2011-07-28 · 13 CVEs total

CVE-2011-2492Linux Kernel Bluetooth 'l2cap_sock.c'和'rfcomm/sock.c'信息泄露漏洞
CVE-2011-2546Cisco SA 500系列安全应用程序Web管理界面和登录表单SQL注入漏洞
CVE-2011-2547Cisco SA 500系列安全应用程序Web管理界面远程命令注入漏洞
CVE-2011-2549Cisco ASR 9000系列路由器IP Version 4拒绝服务漏洞
CVE-2011-2667CA Total Defense和Gateway Security远程代码执行漏洞
CVE-2011-2689Linux Kernel GFS2 'gfs2_fallocate()'拒绝服务漏洞
CVE-2011-1339Google Search Appliance跨站脚本攻击漏洞
CVE-2011-2688Jan Wolter mod-authnz-external模块SQL注入漏洞
CVE-2011-2747Google Picasa JPEG图像处理远程代码执行漏洞
CVE-2011-2956AzeoTech DAQFactory拒绝服务漏洞
CVE-2011-2957RockwellAutomation FactoryTalk Diagnostics Viewer任意代码执行漏洞
CVE-2011-2958Ecava IntegraXor多个跨站脚本攻击漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2011-2695

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