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CVE-2016-7777

EPSS 0.12% · P31
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I. Basic Information for CVE-2016-7777

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Xen 4.7.x and earlier does not properly honor CR0.TS and CR0.EM, which allows local x86 HVM guest OS users to read or modify FPU, MMX, or XMM register state information belonging to arbitrary tasks on the guest by modifying an instruction while the hypervisor is preparing to emulate it.
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
Xen 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Xen是英国剑桥大学开发的一款开源的虚拟机监视器产品。该产品能够使不同和不兼容的操作系统运行在同一台计算机上，并支持在运行时进行迁移，保证正常运行并且避免宕机。 Xen 4.7.x及之前的版本中存在安全漏洞，该漏洞源于程序没有正确设置CR0.TS和CR0.EM。本地x86 HVM客户端攻击者可利用该漏洞读取或修改FPU、MMX或XMM注册状态信息。
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

VendorProductAffected VersionsCPESubscribe
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II. Public POCs for CVE-2016-7777

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III. Intelligence Information for CVE-2016-7777

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Same Patch Batch · n/a · 2016-10-07 · 13 CVEs total

CVE-2015-2080Eclipse Jetty 信息泄露漏洞
CVE-2015-5162OpenStack 资源管理错误漏洞
CVE-2015-7363Fortinet FortiManager和Fortinet FortiAnalyzer 跨站脚本漏洞
CVE-2016-3699Linux kernel 权限许可和访问控制问题漏洞
CVE-2016-6273Citrix License Server for Windows和License Server VPX 拒绝服务漏洞
CVE-2016-6323GNU glibc 远程拒绝服务漏洞
CVE-2016-7040Red Hat CloudForms Management Engine 安全漏洞
CVE-2016-7167Haxx libcurl 整数溢出漏洞
CVE-2016-7424Libav 拒绝服务漏洞
CVE-2016-1000001flask-oidc 开放重定向漏洞
CVE-2016-1000003Mirror Manager 安全漏洞
CVE-2016-1000007Pagure 跨站脚本漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2016-7777

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