CVE-2026-64077
CVE CVE-2026-64077EUVD EUVD-2026-45650Published 2026-07-19T15:39:50.000ZLast changed 2026-08-05T12:38:57.000ZCVSS 7.8
What the advisory describes
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 make sure we never expose partially-filled table struct.
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- Linux — Linux patch: 7.1; 87663c39f898b18905499126548da61450628682 <739d5dac7b2da44a756aa4d758ee3f1ccf5a27f1; 87663c39f898b18905499126548da61450628682 <b7f0544d86d439cb946515d2ef6a0a75e8626710; patch: 6.18.34; patch: 0; patch: 7.0.11; 87663c39f898b18905499126548da61450628682 <ef395579a7631a06d61969fc712eb80402231b89; 5.15
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- Linux — Linux
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