CVE-2009-2910
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I. Basic Information for CVE-2009-2910
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
arch/x86/ia32/ia32entry.S in the Linux kernel before 2.6.31.4 on the x86_64 platform does not clear certain kernel registers before a return to user mode, which allows local users to read register values from an earlier process by switching an ia32 process to 64-bit mode.
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 信息泄露漏洞
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。 Linux kernel 2.6.31.4之前版本（x86_64平台）中存在信息泄露漏洞，该漏洞源于arch/x86/ia32/ia32entry.S没有在返回用户模式前清除内核寄存器。本地攻击者可通过将一个ia32进程转换成64-bit模式利用该漏洞从先前进程中读取寄存器数值。
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-2009-2910
| # | POC Description | Source Link | Shenlong Link |
|---|
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- http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.31.4x_refsource_CONFIRM
- https://bugzilla.redhat.com/show_bug.cgi?id=526788x_refsource_CONFIRM
- http://support.avaya.com/css/P8/documents/100073666x_refsource_CONFIRM
- USN-864-1: Linux kernel vulnerabilities | Ubuntu security notices | Ubuntuvendor-advisoryx_refsource_UBUNTU
- http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00005.htmlvendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2009-11/msg00007.htmlvendor-advisoryx_refsource_SUSE
- https://www.redhat.com/archives/fedora-package-announce/2009-October/msg00483.htmlvendor-advisoryx_refsource_FEDORA
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10823vdb-entrysignaturex_refsource_OVAL
- https://nvd.nist.gov/vuln/detail/CVE-2009-2910
Same Patch Batch · n/a · 2009-10-20 · 6 CVEs total
| CVE-2009-2909 | Linux kernel 数字错误漏洞 | |
| CVE-2009-3296 | Gallium.Inria CamlImages tiffread.c 整数溢出漏洞 | |
| CVE-2009-3615 | Pidgin OSCAR插件无效内存访问拒绝服务漏洞 | |
| CVE-2009-3617 | Aria2-Pro-Docker 格式化字符串错误漏洞 | |
| CVE-2009-3730 | IBM Rational RequisitePro ReqWebHelp组件跨站脚本漏洞 |
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V. Comments for CVE-2009-2910
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