The vulnerabilities of the functions mtype_add_cidr() and mtype_del_cidr() in the module net/netfilter/ipset/ip_set_hash_gen.h of the netfilter component of the Linux operating system allow attackers to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the mtypeaddcidr and mtypedelcidr functions in the net/netfilter/ipset/ipsethashgen.h module of the netfilter component of the Linux operating system is related to integer overflow due to an incorrect definition of CIDRPOS. Exploiting this vulnerability could allow an attacke...

Unity Linux 20.1050e Security Update: kernel (UTSA-2025-991118)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-991118 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: ipset: add the missing IPSETHASHWITHNET0 macro for ipsethashnetportnet.c The missing...

DEBIAN-CVE-2023-53179

In the Linux kernel, the following vulnerability has been resolved: netfilter: ipset: add the missing IPSETHASHWITHNET0 macro for ipsethashnetportnet.c The missing IPSETHASHWITHNET0 macro in ipsethashnetportnet can lead to the use of wrong CIDRPOSc for calculating array offsets, which can lead to...