{
  "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-2026-72015",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-72015",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-08-15T05:51:43.390Z",
    "updatedAt": "2026-08-23T12:46:25.496Z",
    "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": "fs/resctrl: Fix double-add of pseudo-locked region's RMID to free list",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nfs/resctrl: Fix double-add of pseudo-locked region's RMID to free list\n\nA pseudo-locked group's RMID is freed when it is created. On unmount\nrmdir_all_sub() unconditionally frees all RMID of all groups, resulting\nin a double-free of the pseudo-locked group's RMID. The consequence of this\nis that the original free results in the pseudo-locked group's RMID being\nadded to the rmid_free_lru linked list and the second free then attempts\nto add the same RMID entry to the rmid_free_lru again.\n\nDo not double-free a pseudo-locked group's RMID.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "e0bdfe8e36f3fbbdc91e70bf927f743ca23917b0",
              "status": "affected",
              "versionType": "git",
              "lessThan": "bab7dbba38ed3011972c3d9be2dcdca7575cbe32"
            },
            {
              "version": "e0bdfe8e36f3fbbdc91e70bf927f743ca23917b0",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ad12e70d7dc3c94a05efc61d1e4861078e0e162b"
            },
            {
              "version": "e0bdfe8e36f3fbbdc91e70bf927f743ca23917b0",
              "status": "affected",
              "versionType": "git",
              "lessThan": "52b769165f20b38092f28ce064b4b143471540a7"
            },
            {
              "version": "e0bdfe8e36f3fbbdc91e70bf927f743ca23917b0",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9168176894332312c12ef052e784735dbf4ffe3f"
            },
            {
              "version": "e0bdfe8e36f3fbbdc91e70bf927f743ca23917b0",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b2fe9e140aa94b2816aab7ebc692b543e418f5e3"
            },
            {
              "version": "e0bdfe8e36f3fbbdc91e70bf927f743ca23917b0",
              "status": "affected",
              "versionType": "git",
              "lessThan": "52007bfdce5310e8c8a29849bfbfb188a1e50ca0"
            },
            {
              "version": "e0bdfe8e36f3fbbdc91e70bf927f743ca23917b0",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f7628eea9212e185a09df3aea603ca8580b8678d"
            },
            {
              "version": "e0bdfe8e36f3fbbdc91e70bf927f743ca23917b0",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b9f089723aee892efc77c349ae47a6b452b293c4"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.19",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.19"
            },
            {
              "version": "5.10.266",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.217",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.184",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.148",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.101",
              "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": "*"
            }
          ]
        }
      ]
    }
  }
}