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CVE-2009-3043

EPSS 0.15% · P36
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I. Basic Information for CVE-2009-3043

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The tty_ldisc_hangup function in drivers/char/tty_ldisc.c in the Linux kernel 2.6.31-rc before 2.6.31-rc8 allows local users to cause a denial of service (system crash, sometimes preceded by a NULL pointer dereference) or possibly gain privileges via certain pseudo-terminal I/O activity, as demonstrated by KernelTtyTest.c.
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 tty_ldisc_hangup函数空指针解引用拒绝服务漏洞
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。NFSv4 implementation是其中的一个分布式文件系统协议。 如果本地用户执行了某些伪终端I/O操作，就可以在Linux Kernel的drivers/char/tty_ldisc.c文件的tty_ldisc_hangup函数中触发空指针解引用，导致系统崩溃。
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

VendorProductAffected VersionsCPESubscribe
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II. Public POCs for CVE-2009-3043

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III. Intelligence Information for CVE-2009-3043

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Same Patch Batch · n/a · 2009-09-02 · 20 CVEs total

CVE-2009-2968VMware Studio Web界面 目录遍历漏洞
CVE-2009-2958Thekelleys Dnsmasq TFTP服务远程空指针引用漏洞
CVE-2009-2957Thekelleys Dnsmasq TFTP服务远程堆溢出漏洞
CVE-2009-3050HTMLDOC html文件处理栈溢出漏洞
CVE-2009-3049Opera Web浏览器 地址栏欺骗漏洞
CVE-2009-3048opera 多平台 文件上传漏洞
CVE-2009-3047Opera Web浏览器 URL欺骗漏洞
CVE-2009-3046Opera Web浏览器 认证缺陷漏洞
CVE-2009-3045Opera Web浏览器多个安全漏洞
CVE-2009-3044Opera Web浏览器 认证绕过漏洞
CVE-2008-7153Docebo autoDetectRegion函数 SQL注入漏洞
CVE-2009-2700Digia Qt 输入验证错误漏洞
CVE-2009-0201OpenOffice OpenOffice.org Word文档表格解析堆缓冲区溢出漏洞
CVE-2009-0200OpenOffice OpenOffice.org Word文档表格解析整数溢出漏洞
CVE-2008-7158Numarasoftware Numara FootPrints MRchat.pl和MRABLoad2.pl输入验证漏洞
CVE-2008-7157EkinBoard 任意文件上传漏洞
CVE-2008-7156EkinBoard 权限提升漏洞
CVE-2008-7155Phprisk netRisk admin/change_submit.php密码信息泄露漏洞
CVE-2008-7154Docebo 多个信息泄露漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2009-3043

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