CVE-2023-3772 Information

Description

A flaw was found in the Linux kernel’s IP framework for transforming packets (XFRM subsystem). This issue may allow a malicious user with CAP_NET_ADMIN privileges to directly dereference a NULL pointer in xfrm_update_ae_params() leading to a possible kernel crash and denial of service.

Reference

https://bugzilla.redhat.com/show_bug.cgi?id=2218943 https://access.redhat.com/security/cve/CVE-2023-3772