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.

CVSS 3.1

7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

0.1% chance of exploitation in the next 30 days; higher than 2% of CVEs (scores of 2026-10-25)

CWE

CWE-362

Published

2026-07-19

Modified

2026-10-21

Record from

the NVD, synced 2026-10-22

Affected

• linux:linux_kernel

References

• https://git.kernel.org/stable/c/02d999dc69b3918dba2414932b5d95f1f75c76cb
• https://git.kernel.org/stable/c/27414ff1b287ea9a2a11675149ec28e05539f3cc
• https://git.kernel.org/stable/c/5fc488f46086d17e8e545d8104ddd95b175de218
• https://git.kernel.org/stable/c/6bb35bdaabb22fd2d86b601904e928dbaa537941
• https://git.kernel.org/stable/c/c647e2a21bbbaceda6cdb8a44a56f44d231dc4b4

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