CVE-2026-98484

A flaw was found in the Linux kernel's netfilter subsystem. A local user with network administration privileges can exploit this issue to cause a security bypass or Denial of Service DoS. Due to improper handling of expired catchall set elements during insertion and deletion operations, stale...

CVE-2023-6111

A use-after-free vulnerability in the Linux kernel's netfilter: nftables component can be exploited to achieve local privilege escalation. The function nfttransgccatchall did not remove the catchall set element from the catchalllist when the argument sync is true, making it possible to free a...