CVE-2022-0847 PoC — Linux kernel 安全漏洞

Source

https://github.com/nanaao/Dirtypipe-exploit

Associated Vulnerability

Title:Linux kernel 安全漏洞 (CVE-2022-0847)
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 存在安全漏洞，该漏洞源于新管道缓冲区结构的“flag”变量在 Linux 内核中的 copy_page_to_iter_pipe 和 push_pipe 函数中缺乏正确初始化。非特权本地用户利用该漏洞可以提升权限至root。以下产品和版本受到影响：Linux Kernel 5.8-5.16.11、5.8-5.15.25、5.8-5.10.102。

Description

Dirty Pipe (CVE-2022-0847) PoC that hijacks a SUID binary to spawn. a root shell. (and attempts to restore the damaged binary as well)

Readme

# Dirtypipe-exploit
Dirty Pipe (CVE-2022-0847) PoC that hijacks a SUID binary to spawn. a root shell. (and attempts to restore the damaged binary as well)

File Snapshot


 [4.0K]  /data/pocs/1359765ea4adc5244220d3f9b85b0f2131cf73ae
├── [1.0K]  LICENSE
└── [ 155]  README.md

0 directories, 2 files

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