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redhatcveRedhat.comRH:CVE-2023-3772
HistoryJul 25, 2023 - 3:47 p.m.

CVE-2023-3772

2023-07-2515:47:29
redhat.com
access.redhat.com
11
linux kernel
ip framework
transforming packets
xfrm subsystem
malicious user
cap_net_admin
null pointer
xfrm_update_ae_params
kernel crash
denial of service

0.0004 Low

EPSS

Percentile

5.2%

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.