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CVE-2026-64076

In the Linux kernel, the following vulnerability has been resolved: netfilter: bridge: eb_tables: close module init race sashiko reports for unrelated patch: Does the core ebtables initialization in ebtables.c suffer from a similar race? Once nf_register_sockopt() completes, the sockopts are exposed globally. sockopt has to be registered last, just like in ip/ip6/arptables.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:7ad8300599c9018da90934eb281877e32776d63e49bed972823668ae519e451e
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/bridge/netfilter/ebtables.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"c647e2a21bbbaceda6cdb8a44a56f44d231dc4b4","status":"affected","version":"5b53951cfc85329d29df9d07b1e905f4563546a5","versionType":"git"},{"lessThan":"02d999dc69b3918dba2414932b5d95f1f75c76cb","status":"affected","version":"5b53951cfc85329d29df9d07b1e905f4563546a5","versionType":"git"},{"lessThan":"27414ff1b287ea9a2a11675149ec28e05539f3cc","status":"affected","version":"5b53951cfc8532…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ff7c4acd4150ec5f61e8055d51a14fe9394bb7c099ed135ad8f928f1c53ff0dd · sha256:96db146d7e970978… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["net/bridge/netfilter/ebtables.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.13"},{"lessThan":"5.13","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.34","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.11","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_commit_for_…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ff7c4acd4150ec5f61e8055d51a14fe9394bb7c099ed135ad8f928f1c53ff0dd · sha256:96db146d7e970978… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/bridge/netfilter/ebtables.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"c647e2a21bbbaceda6cdb8a44a56f44d231dc4b4","status":"affected","version":"5b53951cfc85329d29df9d07b1e905f4563546a5","versionType":"git"},{"lessThan":"02d999dc69b3918dba2414932b5d95f1f75c76cb","status":"affected","version":"5b53951cfc85329d29df9d07b1e905f4563546a5","versionType":"git"},{"lessThan":"27414ff1b287ea9a2a11675149ec28e05539f3cc","status":"affected","version":"5b53951cfc8532…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ff7c4acd4150ec5f61e8055d51a14fe9394bb7c099ed135ad8f928f1c53ff0dd · sha256:96db146d7e970978… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["net/bridge/netfilter/ebtables.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.13"},{"lessThan":"5.13","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.34","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.11","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_commit_for_…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ff7c4acd4150ec5f61e8055d51a14fe9394bb7c099ed135ad8f928f1c53ff0dd · sha256:96db146d7e970978… · /containers/cna/affected/1

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":7.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:ff7c4acd4150ec5f61e8055d51a14fe9394bb7c099ed135ad8f928f1c53ff0dd · sha256:96db146d7e970978… · /containers/cna/metrics/0/cvssV3_1

Source references

3 source assertions
{"url":"https://git.kernel.org/stable/c/02d999dc69b3918dba2414932b5d95f1f75c76cb"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ff7c4acd4150ec5f61e8055d51a14fe9394bb7c099ed135ad8f928f1c53ff0dd · sha256:96db146d7e970978… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/27414ff1b287ea9a2a11675149ec28e05539f3cc"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ff7c4acd4150ec5f61e8055d51a14fe9394bb7c099ed135ad8f928f1c53ff0dd · sha256:96db146d7e970978… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/c647e2a21bbbaceda6cdb8a44a56f44d231dc4b4"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ff7c4acd4150ec5f61e8055d51a14fe9394bb7c099ed135ad8f928f1c53ff0dd · sha256:96db146d7e970978… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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