{
  "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-2023-52675",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-52675",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2024-05-17T14:24:40.721Z",
    "updatedAt": "2026-10-15T00:17:07.722Z",
    "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": "powerpc/imc-pmu: Add a null pointer check in update_events_in_group()",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\npowerpc/imc-pmu: Add a null pointer check in update_events_in_group()\n\nkasprintf() returns a pointer to dynamically allocated memory\nwhich can be NULL upon failure.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "885dcd709ba9120b9935415b8b0f9d1b94e5826b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "75fc599bcdcb1de093c9ced2e3cccc832f3787f3"
            },
            {
              "version": "885dcd709ba9120b9935415b8b0f9d1b94e5826b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1e80aa25d186a7aa212df5acd8c75f55ac8dae34"
            },
            {
              "version": "885dcd709ba9120b9935415b8b0f9d1b94e5826b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "5a669f3511d273c8c1ab1c1d268fbcdf53fc7a05"
            },
            {
              "version": "885dcd709ba9120b9935415b8b0f9d1b94e5826b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f105c263009839d80fad6998324a4e1b3511cba0"
            },
            {
              "version": "885dcd709ba9120b9935415b8b0f9d1b94e5826b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a2da3f9b1a1019c887ee1d164475a8fcdb0a3fec"
            },
            {
              "version": "885dcd709ba9120b9935415b8b0f9d1b94e5826b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "024352f7928b28f53609660663329d8c0f4ad032"
            },
            {
              "version": "885dcd709ba9120b9935415b8b0f9d1b94e5826b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c7d828e12b326ea50fb80c369d7aa87519ed14c6"
            },
            {
              "version": "885dcd709ba9120b9935415b8b0f9d1b94e5826b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0a233867a39078ebb0f575e2948593bbff5826b3"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.14",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.14"
            },
            {
              "version": "4.19.306",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.268",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.209",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.148",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.75",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.14",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.7.2",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.7.*"
            },
            {
              "version": "6.8",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}