CVE-2020-10751

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
26/05/2020
Last modified:
12/02/2023

Description

A flaw was found in the Linux kernels SELinux LSM hook implementation before version 5.7, where it incorrectly assumed that an skb would only contain a single netlink message. The hook would incorrectly only validate the first netlink message in the skb and allow or deny the rest of the messages within the skb with the granted permission without further processing.

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:kernel:selinux:*:*:*:*:*:*:*:* 5.7 (excluding)
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:8.0:*:*:*:*:*:*:*