CVE-2016-5195 PoC — Linux kernel 竞争条件问题漏洞

Source

https://github.com/oleg-fiksel/ansible_CVE-2016-5195_check

Associated Vulnerability

Title:Linux kernel 竞争条件问题漏洞 (CVE-2016-5195)
Description:Race condition in mm/gup.c in the Linux kernel 2.x through 4.x before 4.8.3 allows local users to gain privileges by leveraging incorrect handling of a copy-on-write (COW) feature to write to a read-only memory mapping, as exploited in the wild in October 2016, aka "Dirty COW."

Readme

# Description

Playbook for testing the dirty cow vulnerability (CVE-2016-5195).

# Dependencies

* local user on the system with sudo priveleges

# Run

```
ansible-playbook -i host, check.yml -u jondoe -k -K
```

# Links

* http://dirtycow.ninja

File Snapshot

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