CVE-2022-0847

CVE-2022-0847是一个存在于Linux内核5.8及之后版本的本地提权漏洞。攻击者可以利用此漏洞，通过覆盖重写可读文件中的数据，将普通权限的用户提升为特权root用户。这个漏洞的原理类似于CVE-2016-5195脏牛漏洞（Dirty Cow），但更容易被利用。该漏洞被称为"Dirty Pipe"。漏洞的影响范围包括从Linux内核5.8开始的版本。<em>1</em><em>2</em><em>3</em>
#### 引用[.reference_title]
- *1* *2* [Linux DirtyPipe内核提权漏洞（CVE-2022-0847）](https://blog.csdn.net/WWL0814/article/details/123354623)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT3_1"}} ] [.reference_item]
- *3* [CVE-2022-0847Linux内核提权漏洞](https://blog.csdn.net/qq_49091880/article/details/124116262)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT3_1"}} ] [.reference_item]
[ .reference_list ]