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CVE-2009-2287

EPSS 0.05% · P15
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I. Basic Information for CVE-2009-2287

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The kvm_arch_vcpu_ioctl_set_sregs function in the KVM in Linux kernel 2.6 before 2.6.30, when running on x86 systems, does not validate the page table root in a KVM_SET_SREGS call, which allows local users to cause a denial of service (crash or hang) via a crafted cr3 value, which triggers a NULL pointer dereference in the gfn_to_rmap function.
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 kvm_arch_vcpu_ioctl_set_sregs()函数代码问题漏洞
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。 运行在x86系统上的Linux Kernel的KVM中kvm_arch_vcpu_ioctl_set_sregs函数没有正确地验证KVM_SET_SREGS调用中的页表根，本地用户可以通过提交特制的cr3值在gfn_to_rmap函数中触发空指针引用，导致受影响的系统崩溃 。
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

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II. Public POCs for CVE-2009-2287

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III. Intelligence Information for CVE-2009-2287

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Same Patch Batch · n/a · 2009-07-01 · 25 CVEs total

CVE-2009-2276Biglle PunBB Vote For Us index.php SQL注入漏洞
CVE-2009-2293Tutorial Share Insecure Cookie认证绕过漏洞
CVE-2009-2292Appleple a-News 未明跨站脚本漏洞
CVE-2009-2291Drupal LoginToboggan模块未授权访问漏洞
CVE-2009-2290Joomla! Boy Scout Advancement 'id'参数多个SQL注入漏洞
CVE-2009-2289arcade_trade_script index.php跨站脚本攻击漏洞
CVE-2009-2288Nagios statuswml.cgi远程Shell命令注入漏洞
CVE-2009-2286compface缓冲区溢出漏洞
CVE-2009-2285LibTIFF LZWDecodeCompat 远程缓冲区溢出漏洞
CVE-2009-2284phpMyAdmin SQL书签HTML注入漏洞
CVE-2009-2283Sun Java Web Console 跨站脚本漏洞
CVE-2009-2282Sun Solaris虚拟网络终端服务器守护程序非授权访问漏洞
CVE-2008-6840Christof_Bruyland V-webmail多个远程文件漏洞
CVE-2009-2275cPanel 'lastvisit.html' 目录遍历漏洞
CVE-2009-2274华为D100路由器多个安全漏洞
CVE-2009-2273华为D100路由器加密问题漏洞
CVE-2009-2272华为D100路由器多个安全漏洞
CVE-2009-2271华为D100路由器多个安全漏洞
CVE-2009-2270Dedecms uploads_edit.php 文件上传漏洞
CVE-2009-2269Phome Empire CMS e/tool/gbook/ SQL注入漏洞

Showing top 20 of 25 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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