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CVE-2010-2938

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基金会的开源操作系统Linux所使用的内核。 资源管理错误当运行的系统支持无EPT的Intel CPU时，Xen hypervisor实现中存在漏洞。在试图dump有关崩溃的完全虚拟化guest信息时，拥有配置完全虚拟化guest系统权限的用户可以利用这个漏洞导致主机崩溃。

AI Predicted 7.8 Difficulty: Moderate EPSS 0.35% · P26

Possible ATT&CK Techniques 2 AI

T1029 · Scheduled Transfer T1691
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I. Basic Information for CVE-2010-2938

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
arch/x86/hvm/vmx/vmcs.c in the virtual-machine control structure (VMCS) implementation in the Linux kernel 2.6.18 on Red Hat Enterprise Linux (RHEL) 5, when an Intel platform without Extended Page Tables (EPT) functionality is used, accesses VMCS fields without verifying hardware support for these fields, which allows local users to cause a denial of service (host OS crash) by requesting a VMCS dump for a fully virtualized Xen guest.
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拒绝服务漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 资源管理错误当运行的系统支持无EPT的Intel CPU时，Xen hypervisor实现中存在漏洞。在试图dump有关崩溃的完全虚拟化guest信息时，拥有配置完全虚拟化guest系统权限的用户可以利用这个漏洞导致主机崩溃。
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-2010-2938

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III. Intelligence Information for CVE-2010-2938

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Vendor Advisories for CVE-2010-2938 (5)

Other References for CVE-2010-2938 (3)

Same Patch Batch · n/a · 2010-10-08 · 11 CVEs total

CVE-2010-2797 CMS Made Simple 'lib/translation.functions.php'文件目录遍历漏洞
CVE-2010-3088 Pidgin pidgin-knotify.c文件代码注入漏洞
CVE-2010-3743 Visual Synapse HTTP Server任意文件读取漏洞
CVE-2010-3882 CMS Made Simple多个跨站脚本攻击漏洞
CVE-2010-3883 CMS Made Simple Change Group Permissions模块跨站请求伪造漏洞
CVE-2010-3884 CMS Made Simple跨站请求伪造漏洞
CVE-2010-3886 Microsoft mshtml.dll文件信息泄露漏洞
CVE-2010-3887 Apple Mail Parental Controls功能权限许可和访问控制漏洞
CVE-2010-3888 Microsoft Windows未明权限提升漏洞
CVE-2010-3889 Microsoft Windows未明权限提升漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2010-2938

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