CVE-2022-0847 PoC — Linux kernel 安全漏洞

Source

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 Vulnerability Detection Script - RHSB-2022-002 Dirty Pipe - kernel arbitrary file manipulation - (CVE-2022-0847)

File Snapshot


 [4.0K]  /data/pocs/93916848a6559604516734c24e547855364b7434
├── [ 11K]  cve-2022-0847--2022-03-07-1646.sh
└── [2.4K]  README

0 directories, 2 files

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