CVE-2009-1914
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 2.6.29版本之前的版本sparc64平台的arch/sparc/kernel/pci_common.con中的pci_register_iommu_region函数允许本地用户，通过读取/proc/iomem文件，造成拒绝服务 (系统崩溃)，它与未初始化指针和request_resource函数有关。
Public Exploits 1
ExploitDB · 1
EDB-33043 [dos]
Possible ATT&CK Techniques 1 AI
T1082 · System Information Discovery
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I. Basic Information for CVE-2009-1914
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The pci_register_iommu_region function in arch/sparc/kernel/pci_common.c in the Linux kernel before 2.6.29 on the sparc64 platform allows local users to cause a denial of service (system crash) by reading the /proc/iomem file, related to uninitialized pointers and the request_resource function.
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 "pci_common.c" 本地拒绝服务漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel 2.6.29版本之前的版本sparc64平台的arch/sparc/kernel/pci_common.con中的pci_register_iommu_region函数允许本地用户，通过读取/proc/iomem文件，造成拒绝服务 (系统崩溃)，它与未初始化指针和request_resource函数有关。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2009-1914
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Patches & Fixes for CVE-2009-1914 (1)
Vendor Advisories for CVE-2009-1914 (7)
Mailing List Discussions for CVE-2009-1914 (1)
Other References for CVE-2009-1914 (1)
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http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.29 x_refsource_CONFIRM
Same Patch Batch · n/a · 2009-06-04 · 17 CVEs total
| CVE-2009-1932 | GStreamer gst-plugins-good插件PNG图形处理整数溢出漏洞 | |
| CVE-2009-1915 | ICQ ICQToolBar.dll库栈溢出漏洞 | |
| CVE-2009-1916 | GScripts.net DNS Tools 'dig.php' 远程指令执行漏洞 | |
| CVE-2008-6822 | New Earth Programming Team 'uploadp.php'任意文件上传和代码执行漏洞 | |
| CVE-2008-6823 | A-Link WL54AP3和WL54AP2跨站请求伪造和HTML注入漏洞 | |
| CVE-2008-6824 | A-Link WL54AP2 管理界面加密问题漏洞 | |
| CVE-2009-1385 | Linux kernel 数字错误漏洞 | |
| CVE-2009-1386 | OpenSSL 代码问题漏洞 | |
| CVE-2009-1387 | OpenSSL 代码问题漏洞 | |
| CVE-2009-1907 | Claroline 'claroline/linker/notfound.php'跨站脚本攻击漏洞 | |
| CVE-2009-1908 | Openskip跨站脚本攻击漏洞 | |
| CVE-2009-1909 | Openskip SQL注入漏洞 | |
| CVE-2009-1910 | RTWebalbum 'AlbumId'参数SQL注入漏洞 | |
| CVE-2009-1911 | Tinywebgallery QuiXplorer "init.php" 目录遍历和文件包含漏洞 | |
| CVE-2009-1912 | webSPELL 'language.php' SQL注入漏洞 | |
| CVE-2009-1913 | LuxBum 'manager.php' 多个SQL注入漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2009-1914
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