{
  "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-2026-74376",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-74376",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-08-15T05:58:55.023Z",
    "updatedAt": "2026-10-16T18:55:36.173Z",
    "importedAt": "2026-10-24T01:58:30.346Z",
    "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": "md/raid10: reset read_slot when reusing r10bio for discard",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nmd/raid10: reset read_slot when reusing r10bio for discard\n\nput_all_bios() always drops devs[i].bio, but it only drops\ndevs[i].repl_bio when r10_bio->read_slot < 0. If discard reuses an\nr10bio that was previously used for a read, read_slot can still be\nnon-negative, and discard cleanup can skip bio_put() on repl_bio.\n\nReset read_slot to -1 when preparing an r10bio for discard so the\nreplacement bio is always released correctly.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "d30588b2731fb01e1616cf16c3fe79a1443e29aa",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3cb2a606ce4902eceabe68338df0653312f861f8"
            },
            {
              "version": "d30588b2731fb01e1616cf16c3fe79a1443e29aa",
              "status": "affected",
              "versionType": "git",
              "lessThan": "561c9711e4f545d6464a023168bdee03b00fa945"
            },
            {
              "version": "d30588b2731fb01e1616cf16c3fe79a1443e29aa",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ce3030e92f14362880055de5fe3c258971118853"
            },
            {
              "version": "d30588b2731fb01e1616cf16c3fe79a1443e29aa",
              "status": "affected",
              "versionType": "git",
              "lessThan": "742e4afd247d9c972695227716b03d432a7e1d26"
            },
            {
              "version": "d30588b2731fb01e1616cf16c3fe79a1443e29aa",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b7313f23ea5a79b199a007bfad64a866cc2c22e7"
            },
            {
              "version": "d30588b2731fb01e1616cf16c3fe79a1443e29aa",
              "status": "affected",
              "versionType": "git",
              "lessThan": "eb04e3e9c14ed15914f5fd2eae8b6435f54f095f"
            },
            {
              "version": "d30588b2731fb01e1616cf16c3fe79a1443e29aa",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6b8a26af065ddc93de2aa5c9f0df98dce9723442"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.13",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.13"
            },
            {
              "version": "5.15.212",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.178",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.145",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.97",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.40",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.1.5",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.1.*"
            },
            {
              "version": "7.2",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}