The vulnerability of the functions copy_to_user_aead(), copy_to_user_ealg(), and copy_to_user_state_extra() in the net/xfrm/xfrm_user.c file of the XFRM/IPsec subsystem in Linux kernel allows a attacker to cause a service failure.

The vulnerability of the functions copytouseraead, copytouserealg, and copytouserstateextra in the net/xfrm/xfrmuser.c sub-module of the XFRM/IPsec subsystem in Linux operating systems is related to insufficient control over resources with dynamic management. Exploitation of this vulnerability...