{
  "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-2026-23112",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-23112",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-02-13T13:29:56.724Z",
    "updatedAt": "2026-10-19T18:25:31.675Z",
    "importedAt": "2026-10-24T01:58:02.025Z",
    "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": "nvmet-tcp: add bounds checks in nvmet_tcp_build_pdu_iovec",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nnvmet-tcp: add bounds checks in nvmet_tcp_build_pdu_iovec\n\nnvmet_tcp_build_pdu_iovec() could walk past cmd->req.sg when a PDU\nlength or offset exceeds sg_cnt and then use bogus sg->length/offset\nvalues, leading to _copy_to_iter() GPF/KASAN. Guard sg_idx, remaining\nentries, and sg->length/offset before building the bvec.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "872d26a391da92ed8f0c0f5cb5fef428067b7f30",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0b9981751be14b59b4473383c731c833738aebdb"
            },
            {
              "version": "872d26a391da92ed8f0c0f5cb5fef428067b7f30",
              "status": "affected",
              "versionType": "git",
              "lessThan": "42afe8ed8ad2de9c19457156244ef3e1eca94b5d"
            },
            {
              "version": "872d26a391da92ed8f0c0f5cb5fef428067b7f30",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1385be357e8acd09b36e026567f3a9d5c61139de"
            },
            {
              "version": "872d26a391da92ed8f0c0f5cb5fef428067b7f30",
              "status": "affected",
              "versionType": "git",
              "lessThan": "dca1a6ba0da9f472ef040525fab10fd9956db59f"
            },
            {
              "version": "872d26a391da92ed8f0c0f5cb5fef428067b7f30",
              "status": "affected",
              "versionType": "git",
              "lessThan": "19672ae68d52ff75347ebe2420dde1b07adca09f"
            },
            {
              "version": "872d26a391da92ed8f0c0f5cb5fef428067b7f30",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ab200d71553bdcf4de554a5985b05b2dd606bc57"
            },
            {
              "version": "872d26a391da92ed8f0c0f5cb5fef428067b7f30",
              "status": "affected",
              "versionType": "git",
              "lessThan": "52a0a98549344ca20ad81a4176d68d28e3c05a5c"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.0",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.0"
            },
            {
              "version": "5.10.253",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.200",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.163",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.124",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.70",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.10",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "6.19",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}