CVE-2022-4139

Updated: 2025-08-20 02:37:06.724339

Description:

An incorrect TLB flush issue was found in the Linux kernel’s GPU i915 kernel driver, potentially leading to random memory corruption or data leaks. This flaw could allow a local user to crash the system or escalate their privileges on the system.


Links NIST CIRCL RHEL Ubuntu

Severity

Severity Score
CVSS Version 2.x 0.0
CVSS Version 3.x HIGH 7.8

Status

OS name Project name Version Score Severity Status Errata Last updated

Statement

AlmaLinux 9.2 ESU kernel 5.14.0 7.8 HIGH Already Fixed 2024-01-20 08:37:47
CentOS 6 ELS kernel 2.6.32 7.8 HIGH Not Vulnerable 2023-11-09 13:17:15
CentOS 8.4 ELS kernel 4.18.0 7.8 HIGH Released CLSA-2023:1690287378 2023-07-25 09:13:59
CentOS 8.5 ELS kernel 4.18.0 7.8 HIGH Released CLSA-2023:1690294029 2023-07-25 11:09:44
CloudLinux 6 ELS kernel 2.6.32 7.8 HIGH Not Vulnerable 2024-05-08 11:36:03
Oracle Linux 6 ELS kernel 2.6.32 7.8 HIGH Not Vulnerable 2023-11-09 13:17:15
Ubuntu 16.04 ELS linux-hwe 4.15.0 7.8 HIGH Not Vulnerable 2023-02-28 13:04:33
Ubuntu 16.04 ELS linux 4.4.0 7.8 HIGH Not Vulnerable 2023-02-23 07:39:23
Ubuntu 18.04 ELS linux 4.15.0 7.8 HIGH Not Vulnerable 2023-08-28 21:18:32