CVE-2023-39197

Updated: 2025-08-20 00:26:17.377336

Description:

An out-of-bounds read vulnerability was found in Netfilter Connection Tracking (conntrack) in the Linux kernel. This flaw allows a remote user to disclose sensitive information via the DCCP protocol.


Links NIST CIRCL RHEL Ubuntu

Severity

Severity Score
CVSS Version 2.x 0.0
CVSS Version 3.x HIGH 7.5

Status

OS name Project name Version Score Severity Status Errata Last updated

Statement

AlmaLinux 9.2 ESU kernel 5.14.0 7.5 HIGH Released CLSA-2024:1712570434 2024-04-08 10:41:15
CentOS 6 ELS kernel 2.6.32 7.5 HIGH Released CLSA-2024:1728297376 2024-10-25 01:27:50
CentOS 7 ELS kernel 3.10.0 7.5 HIGH Released CLSA-2024:1720468480 2024-07-23 17:23:37
CentOS 8.4 ELS kernel 4.18.0 7.5 HIGH Released CLSA-2024:1711026398 2024-03-21 09:52:07
CentOS 8.5 ELS kernel 4.18.0 7.5 HIGH Released CLSA-2024:1711026811 2024-03-21 09:52:08
CloudLinux 6 ELS kernel 2.6.32 7.5 HIGH Ignored 2024-10-09 04:04:57
Oracle Linux 6 ELS kernel 2.6.32 7.5 HIGH Released CLSA-2024:1728298943 2024-10-07 11:08:55
RHEL 7 ELS kernel 3.10.0 7.5 HIGH Released CLSA-2025:1750353839 2025-06-20 00:27:57
Ubuntu 16.04 ELS linux-hwe 4.15.0 7.5 HIGH Released CLSA-2024:1710946064 2024-03-20 11:09:08
Ubuntu 16.04 ELS linux 4.4.0 7.5 HIGH Released CLSA-2024:1710945589 2024-03-20 11:09:09
Total: 11