From fefb8a39e14d43d7a275fcf25c2f893d15f04490 Mon Sep 17 00:00:00 2001
From: helloexp <21156949+helloexp@users.noreply.github.com>
Date: Mon, 18 Apr 2022 13:08:31 +0800
Subject: [PATCH] update README.md

---
 98-Linux提权/CVE-2022-0847-DirtyPipe提权/README.md | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/98-Linux提权/CVE-2022-0847-DirtyPipe提权/README.md b/98-Linux提权/CVE-2022-0847-DirtyPipe提权/README.md
index d75bba6..26270c7 100644
--- a/98-Linux提权/CVE-2022-0847-DirtyPipe提权/README.md
+++ b/98-Linux提权/CVE-2022-0847-DirtyPipe提权/README.md
@@ -4,13 +4,10 @@
 漏洞类似于 脏牛：CVE-2016-5195 “Dirty Cow”，但是更加容易利用
 
 ## 提权限制
-the attacker must have read permissions (because it needs to splice() a page into a pipe)
-
-the offset must not be on a page boundary (because at least one byte of that page must have been spliced into the pipe)
-
-the write cannot cross a page boundary (because a new anonymous buffer would be created for the rest)
-
-the file cannot be resized (because the pipe has its own page fill management and does not tell the page cache how much data has been appended)
+1. the attacker must have read permissions (because it needs to splice() a page into a pipe)
+2. the offset must not be on a page boundary (because at least one byte of that page must have been spliced into the pipe)
+3. the write cannot cross a page boundary (because a new anonymous buffer would be created for the rest)
+4. the file cannot be resized (because the pipe has its own page fill management and does not tell the page cache how much data has been appended)
 
 ## 使用方法
 ```shell