{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2026-64005",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-64005",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-07-19T14:56:21.608Z",
    "updatedAt": "2026-10-19T20:18:02.958Z",
    "importedAt": "2026-10-24T01:58:25.636Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "net/smc: Do not re-initialize smc hashtables",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/smc: Do not re-initialize smc hashtables\n\nINIT_HLIST_HEAD(&smc_v*_hashinfo.ht) are called after smc_nl_init(),\nproto_register() and sock_register(). This can lead to smc_v*_hashinfo.ht\nbeing reset even though hash entries already exist and are being used,\npossibly resulting in a corrupted list.\n\nRemove unnecessary and dangerous re-initialisation of smc_v*_hashinfo.ht in\nsmc_init(); it is implicitly initialised to zero anyhow. Add\nHLIST_HEAD_INIT to the definitions for clarity.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "f16a7dd5cf27eeda187425c9c7d96802a549f9c4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "cdc79c05cc375f68ae87b0c74fdaac1a5c93155a"
            },
            {
              "version": "f16a7dd5cf27eeda187425c9c7d96802a549f9c4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2006605006e5a4a11d93e1ebdbbe95764d24276f"
            },
            {
              "version": "f16a7dd5cf27eeda187425c9c7d96802a549f9c4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "64c96e497d5ada0b90e99bf58f893aa2b73dcfbc"
            },
            {
              "version": "f16a7dd5cf27eeda187425c9c7d96802a549f9c4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ed7a758313011885347b854e97cb95903ef3c3f7"
            },
            {
              "version": "f16a7dd5cf27eeda187425c9c7d96802a549f9c4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0cc9d0ac22d02f1ba1884de5d6de9eaf8b45d82d"
            },
            {
              "version": "f16a7dd5cf27eeda187425c9c7d96802a549f9c4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "55cba6b883b41e5922c00ba9d4e3262131f46f1b"
            },
            {
              "version": "f16a7dd5cf27eeda187425c9c7d96802a549f9c4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "5ec939367e700722ffbb1b7cacccbb1a3cf0ebd1"
            },
            {
              "version": "f16a7dd5cf27eeda187425c9c7d96802a549f9c4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9e4389b0038781f19f97895186ed941ff8ac1678"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.11",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.11"
            },
            {
              "version": "5.10.259",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.210",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.176",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.143",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.93",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.35",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.0.12",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.0.*"
            },
            {
              "version": "7.1",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}