{"id":28382,"date":"2016-11-04T21:01:04","date_gmt":"2016-11-04T13:01:04","guid":{"rendered":"https:\/\/www.hongkiat.com\/blog\/?p=28382"},"modified":"2023-04-06T19:02:57","modified_gmt":"2023-04-06T11:02:57","slug":"dirty-cow-linux-exploit","status":"publish","type":"post","link":"https:\/\/www.hongkiat.com\/blog\/dirty-cow-linux-exploit\/","title":{"rendered":"Protect Your Linux: Act Now Against ‘Dirty COW’ Exploits"},"content":{"rendered":"

If you own a server, computer, an Android phone or any other device that runs Linux, you need to read this. Hackers have begun exploiting<\/a> a Linux kernel security flaw known as \u201cDirty COW\u201d.<\/p>\n

\u201cDirty COW\u201d is a privilege escalation bug<\/strong> that affects all Linux-based operating systems. This bug is triggered when hackers exploit the race condition in the implementation of Linux\u2019s copy-on-write (COW) mechanism, which is a resource management technique used to implement a \u201ccopy\u201d operation on modifiable resources efficiently.<\/p>\n

By exploiting this vulnerability, the hacker would be able to gain elevated access<\/strong>, thereby allowing them to hijack the entire system<\/strong> if they want to.<\/p>\n

\n\t\t\t\t\tRead Also:<\/strong>\u00a0\n\t\t\t\t\t9 Dangerous Linux Commands You Should Avoid<\/a>\n\t\t\t\t<\/p>\n