CVE-2023-6622

Updated: 2025-06-28 03:25:20.317962

Description:

A null pointer dereference vulnerability was found in nft_dynset_init() in net/netfilter/nft_dynset.c in nf_tables in the Linux kernel. This issue may allow a local attacker with CAP_NET_ADMIN user privilege to trigger a denial of service.


Links NIST CIRCL RHEL Ubuntu

Severity

Severity Score
CVSS Version 2.x 0
CVSS Version 3.x MEDIUM 5.5

Status

OS name Project name Version Score Severity Status Errata Last updated

Statement

AlmaLinux 9.2 ESU kernel 5.14.0 5.5 MEDIUM Released CLSA-2025:1743193221 2024-06-24 11:27:30
CentOS 6 ELS kernel 2.6.32 5.5 MEDIUM Ignored 2023-12-13 08:37:30
CentOS 7 ELS kernel 3.10.0 5.5 MEDIUM Ignored 2023-12-13 08:37:30
CentOS 8.4 ELS kernel 4.18.0 5.5 MEDIUM Ignored 2024-06-24 11:27:30
CentOS 8.5 ELS kernel 4.18.0 5.5 MEDIUM Ignored 2024-06-24 11:27:30
CentOS Stream 8 ELS kernel 4.18.0 5.5 MEDIUM Ignored 2024-05-10 14:19:09
CloudLinux 6 ELS kernel 2.6.32 5.5 MEDIUM Ignored 2023-12-13 08:37:31
Oracle Linux 6 ELS kernel 2.6.32 5.5 MEDIUM Ignored 2023-12-13 10:08:56
Ubuntu 16.04 ELS linux-hwe 4.15.0 5.5 MEDIUM Ignored 2023-12-22 04:08:55
Ubuntu 16.04 ELS linux 4.4.0 5.5 MEDIUM Ignored 2023-12-22 04:08:55
Total: 11