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. CREATE(Triage):(User=admin) CVE-2023-3772 (https://nvd.nist.gov/vuln/detail/CVE-2023-3772)
