{
  "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-2023-52846",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-52846",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2024-05-21T15:31:43.863Z",
    "updatedAt": "2026-08-05T09:11:39.752Z",
    "importedAt": "2026-10-24T01:57:03.413Z",
    "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": "hsr: Prevent use after free in prp_create_tagged_frame()",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nhsr: Prevent use after free in prp_create_tagged_frame()\n\nThe prp_fill_rct() function can fail.  In that situation, it frees the\nskb and returns NULL.  Meanwhile on the success path, it returns the\noriginal skb.  So it's straight forward to fix bug by using the returned\nvalue.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "451d8123f89791bb628277c0bdb4cae34a3563e6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ddf4e04e946aaa6c458b8b6829617cc44af2bffd"
            },
            {
              "version": "451d8123f89791bb628277c0bdb4cae34a3563e6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a1a485e45d24b1cd8fe834fd6f1b06e2903827da"
            },
            {
              "version": "451d8123f89791bb628277c0bdb4cae34a3563e6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6086258bd5ea7b5c706ff62da42b8e271b2401db"
            },
            {
              "version": "451d8123f89791bb628277c0bdb4cae34a3563e6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1787b9f0729d318d67cf7c5a95f0c3dba9a7cc18"
            },
            {
              "version": "451d8123f89791bb628277c0bdb4cae34a3563e6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d103fb6726904e353b4773188ee3d3acb4078363"
            },
            {
              "version": "451d8123f89791bb628277c0bdb4cae34a3563e6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "876f8ab52363f649bcc74072157dfd7adfbabc0d"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.9",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.9"
            },
            {
              "version": "5.10.201",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.139",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.63",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.5.12",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.5.*"
            },
            {
              "version": "6.6.2",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.7",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}