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THREAT OPS › Threat News › [NVD] CVE-2026-64077 (HIGH 7.8) — 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 assignm

[NVD] CVE-2026-64077 (HIGH 7.8) — 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 assignm

lownvdPublished 2026-07-19

CVE-2026-64077 CVSS: 7.8 HIGH Published: 2026-07-19T16:17:48.313

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 still holding the ebt mutex to m

Indicators of compromise

CVE-2026-64077cve

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-64077