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CVE-2009-3624

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。 Linux kernel存在加密问题漏洞，该漏洞源于没有正确的维护密钥环的引用计数，允许本地用户借助向量获得特权或造成拒绝服务。

AI Predicted 7.8 Difficulty: Easy EPSS 0.37% · P29
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I. Basic Information for CVE-2009-3624

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The get_instantiation_keyring function in security/keys/keyctl.c in the KEYS subsystem in the Linux kernel before 2.6.32-rc5 does not properly maintain the reference count of a keyring, which allows local users to gain privileges or cause a denial of service (OOPS) via vectors involving calls to this function without specifying a keyring by ID, as demonstrated by a series of keyctl request2 and keyctl list commands.
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 加密问题漏洞
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。 Linux kernel存在加密问题漏洞，该漏洞源于没有正确的维护密钥环的引用计数，允许本地用户借助向量获得特权或造成拒绝服务。
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-2009-3624

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III. Intelligence Information for CVE-2009-3624

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Patches & Fixes for CVE-2009-3624 (1)

Vendor Advisories for CVE-2009-3624 (3)

Mailing List Discussions for CVE-2009-3624 (3)

Other References for CVE-2009-3624 (2)

Same Patch Batch · n/a · 2009-11-02 · 20 CVEs total

CVE-2009-3635 TYPO3 安装工具组件身份认证漏洞
CVE-2009-3839 Sun Solaris Trusted Extensions Policy配置远程权限提升漏洞
CVE-2009-3838 Pegasus Mail POP3响应处理栈溢出漏洞
CVE-2009-3837 Eureka Email POP3栈缓冲区溢出漏洞
CVE-2009-3836 Aruba Mobility Controller 802.11关联请求帧远程拒绝服务漏洞
CVE-2009-3835 Whorl_Ltd Jshop 'pid'参数SQL 注入漏洞
CVE-2009-3834 Webguerilla Photoblog 'category'参数SQL注入漏洞
CVE-2009-3833 tftgallery "index.php" 跨站脚本攻击漏洞
CVE-2009-3733 VMware Products 目录遍历漏洞
CVE-2009-3636 TYPO3 安装工具跨站脚本漏洞
CVE-2009-2267 VMware PF异常本地权限提升漏洞
CVE-2009-3634 TYPO3 子组件"Frontend Login Box" 跨站脚本漏洞
CVE-2009-3633 TYPO3 API函数"t3lib_div::quoteJSvalue" 跨站脚本漏洞
CVE-2009-3632 TYPO3 前端编辑特性SQL注入漏洞
CVE-2009-3631 TYPO3 文件上传命令执行漏洞
CVE-2009-3630 TYPO3 子组件"Backend" 框架劫持漏洞
CVE-2009-3629 TYPO3 多个跨站脚本攻击漏洞
CVE-2009-3628 TYPO3核多个安全漏洞
CVE-2009-3605 Freedesktop Poppler 数字错误漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2009-3624

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