CVE-2026-64412 (GCVE-0-2026-64412)

Vulnerability from cvelistv5 – Published: 2026-07-25 08:50 – Updated: 2026-07-25 08:50
VLAI
Title
netfilter: ebtables: module names must be null-terminated
Summary
In the Linux kernel, the following vulnerability has been resolved: netfilter: ebtables: module names must be null-terminated We need to explicitly check the length, else we may pass non-null terminated string to request_module().
Severity
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: bcf4934288402be3464110109a4dae3bd6fb3e93 , < 43dd2332b8a27b3ac5108791680cade654ab0f96 (git)
Affected: bcf4934288402be3464110109a4dae3bd6fb3e93 , < 5777c8f1c3610786d8482b8f620f40fccaf1542b (git)
Affected: bcf4934288402be3464110109a4dae3bd6fb3e93 , < 0ddca0f90fa3395111d078ae4399615cf3ea94aa (git)
Affected: bcf4934288402be3464110109a4dae3bd6fb3e93 , < d2367d99f2455f373996d9ddbe833dbe9f942213 (git)
Affected: bcf4934288402be3464110109a4dae3bd6fb3e93 , < da32e78bbb187ed7b137e0007034185570a3a172 (git)
Affected: bcf4934288402be3464110109a4dae3bd6fb3e93 , < 13a5f532e3a4fc75c33060a026def1572c208643 (git)
Affected: bcf4934288402be3464110109a4dae3bd6fb3e93 , < 7b217960e88b5d2d1e8cdcbcaf3bdf6fe199a0c8 (git)
Affected: bcf4934288402be3464110109a4dae3bd6fb3e93 , < 084d23f818321390509e9738a0b08bbf46df6425 (git)
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Linux Linux Affected: 4.6
Unaffected: 0 , < 4.6 (semver)
Unaffected: 5.10.261 , ≤ 5.10.* (semver)
Unaffected: 5.15.212 , ≤ 5.15.* (semver)
Unaffected: 6.1.178 , ≤ 6.1.* (semver)
Unaffected: 6.6.145 , ≤ 6.6.* (semver)
Unaffected: 6.12.96 , ≤ 6.12.* (semver)
Unaffected: 6.18.39 , ≤ 6.18.* (semver)
Unaffected: 7.1.4 , ≤ 7.1.* (semver)
Unaffected: 7.2-rc3 , ≤ * (original_commit_for_fix)
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{
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      "descriptions": [
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          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: ebtables: module names must be null-terminated\n\nWe need to explicitly check the length, else we may pass non-null\nterminated string to request_module()."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-07-25T08:50:52.946Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
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    "datePublished": "2026-07-25T08:50:52.946Z",
    "dateReserved": "2026-07-19T15:36:31.786Z",
    "dateUpdated": "2026-07-25T08:50:52.946Z",
    "state": "PUBLISHED"
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    },
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    "suse_vex": {
      "aggregate_severity": "not set",
      "current_release_date": "2026-07-25T15:59:49Z",
      "cve": "CVE-2026-64412",
      "id": "CVE-2026-64412",
      "initial_release_date": "2026-07-25T15:59:49Z",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2026-64412",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2026-64412.json",
      "version": "2"
    }
  }
}



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Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.