CVE-2014-0196 PoC — Linux kernel n_tty_write’函数竞争条件漏洞

Source

https://github.com/SunRain/CVE-2014-0196

Associated Vulnerability

Title:Linux kernel n_tty_write’函数竞争条件漏洞 (CVE-2014-0196)
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。 Linux kernel 3.14.3及之前版本的drivers/tty/n_tty.c文件中的‘n_tty_write’函数存在安全漏洞，该漏洞源于程序没有正确管理tty驱动程序的访问权限。本地攻击者可利用该漏洞造成拒绝服务（内存损坏和系统崩溃）或获取特权。

Readme

See http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0196

File Snapshot


 [4.0K]  /data/pocs/52602eb19eb12ec6dd0e0c495c54be2cdd8576e8
├── [5.2K]  cve-2014-0196-md.c
└── [  65]  README.md

0 directories, 2 files

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