CVE-2026-64077

A flaw was found in the Linux kernel's netfilter ebtables component. A concurrency issue exists during the two-stage removal scheme where the table-ops assignment could expose a partially-filled table structure if the ebt mutex is not held. This could lead to unpredictable system behavior...

PT-2026-61394

In the Linux kernel, the following vulnerability has been resolved: netfilter: ebtables: move to two-stage removal scheme Like previous patches for x tables, follow same pattern in ebtables. We can't reuse xt helpers: ebt table struct layout is incompatible. table-ops assignment is now done while...