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CVE-2026-64411

In the Linux kernel, the following vulnerability has been resolved: netfilter: ebtables: terminate table name before find_table_lock() update_counters() and compat_update_counters() forward a user-supplied 32-byte table name to find_table_lock() without NUL-terminating it. On a lookup miss, find_inlist_lock() calls try_then_request_module(..., "%s%s", "ebtable_", name), and vsnprintf() reads past the name field and the stack object until it hits a zero byte. BUG: KASAN: stack-out-of-bounds
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:e308c1bc5e26a5efaa15319f30d706bd7202d6352ab311fb3b9ffe35843f9242
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":"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":"2.6.12"},{"lessThan":"2.6.12","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.261","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.212","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.178","versionType":"semv…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c79b97f896133ecab3b2f5c9aa0b3f896616589b729fe7282a19fe70a6745a0c · sha256:a56edc8b20932999… · /containers/cna/affected/1

{"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":"4c046ca4e35a83ea32f6e748f54139f5fe2a1d01","status":"affected","version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","versionType":"git"},{"lessThan":"ab63ccefb9c71627f957a0724c2b9ebc869c6f20","status":"affected","version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","versionType":"git"},{"lessThan":"c6f539311e58e76aa96feef0f1572b13a564f8a2","status":"affected","version":"1da177e4c3f415…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c79b97f896133ecab3b2f5c9aa0b3f896616589b729fe7282a19fe70a6745a0c · sha256:a56edc8b20932999… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"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":"2.6.12"},{"lessThan":"2.6.12","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.261","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.212","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.178","versionType":"semv…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c79b97f896133ecab3b2f5c9aa0b3f896616589b729fe7282a19fe70a6745a0c · sha256:a56edc8b20932999… · /containers/cna/affected/1
{"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":"4c046ca4e35a83ea32f6e748f54139f5fe2a1d01","status":"affected","version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","versionType":"git"},{"lessThan":"ab63ccefb9c71627f957a0724c2b9ebc869c6f20","status":"affected","version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","versionType":"git"},{"lessThan":"c6f539311e58e76aa96feef0f1572b13a564f8a2","status":"affected","version":"1da177e4c3f415…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c79b97f896133ecab3b2f5c9aa0b3f896616589b729fe7282a19fe70a6745a0c · sha256:a56edc8b20932999… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":7.1,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:c79b97f896133ecab3b2f5c9aa0b3f896616589b729fe7282a19fe70a6745a0c · sha256:a56edc8b20932999… · /containers/cna/metrics/0/cvssV3_1

Source references

8 source assertions
{"url":"https://git.kernel.org/stable/c/2664f537ca5bcb2ef3fac2683dcca602e51fad24"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c79b97f896133ecab3b2f5c9aa0b3f896616589b729fe7282a19fe70a6745a0c · sha256:a56edc8b20932999… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/4c046ca4e35a83ea32f6e748f54139f5fe2a1d01"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c79b97f896133ecab3b2f5c9aa0b3f896616589b729fe7282a19fe70a6745a0c · sha256:a56edc8b20932999… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/6fe8d3cecd20bfaaaf440db3a06ba674d2f2e322"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c79b97f896133ecab3b2f5c9aa0b3f896616589b729fe7282a19fe70a6745a0c · sha256:a56edc8b20932999… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/7436da6c1bc44654b7f11a17e746f6999fd37250"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c79b97f896133ecab3b2f5c9aa0b3f896616589b729fe7282a19fe70a6745a0c · sha256:a56edc8b20932999… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/a622d2e9608c9dff47fc2e5759ac7aa3a836b45d"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c79b97f896133ecab3b2f5c9aa0b3f896616589b729fe7282a19fe70a6745a0c · sha256:a56edc8b20932999… · /containers/cna/references/7
{"url":"https://git.kernel.org/stable/c/ab63ccefb9c71627f957a0724c2b9ebc869c6f20"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c79b97f896133ecab3b2f5c9aa0b3f896616589b729fe7282a19fe70a6745a0c · sha256:a56edc8b20932999… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/b6183b1b88a722b6d8ea0cecc99eba168a15e0be"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c79b97f896133ecab3b2f5c9aa0b3f896616589b729fe7282a19fe70a6745a0c · sha256:a56edc8b20932999… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/c6f539311e58e76aa96feef0f1572b13a564f8a2"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c79b97f896133ecab3b2f5c9aa0b3f896616589b729fe7282a19fe70a6745a0c · sha256:a56edc8b20932999… · /containers/cna/references/2

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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