Tag :
About CVE-2022-0847
| Vulnerability Name | Linux Kernel Privilege Escalation Vulnerability (CVE-2022-0847) |
|---|---|
| Attack Type | Privilege Elevation |
| Time Discovered | 2022-03-08 |
| Updated Time | 2019-09-06 |
| CVE ID | CVE-2022-0847 |
Summary
Privilege escalation vulnerability exists in Linux Kernel. This vulnerability is due to an overflow point in the pipe_buffer.flags variable. An attacker can exploit this vulnerability to construct malicious data to perform a buffer overflow attack with low privileges, and finally obtain root privileges on the server.
Affected Versions
5.8 <= Linux Kernel <= 5.16.11 / 5.15.25 / 5.10.102
Solution
The latest official version has been released, and affected users are advised to update and upgrade to the latest version in time. The link is as follows: https://www.kernel.org/
