{
  "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-2024-46713",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2024-46713",
    "idYear": 2024,
    "status": "PUBLISHED",
    "publishedAt": "2024-09-13T14:49:13.691Z",
    "updatedAt": "2026-08-05T11:38:06.321Z",
    "importedAt": "2026-10-24T01:57:16.009Z",
    "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": "perf/aux: Fix AUX buffer serialization",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nperf/aux: Fix AUX buffer serialization\n\nOle reported that event->mmap_mutex is strictly insufficient to\nserialize the AUX buffer, add a per RB mutex to fully serialize it.\n\nNote that in the lock order comment the perf_event::mmap_mutex order\nwas already wrong, that is, it nesting under mmap_lock is not new with\nthis patch.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "45bfb2e50471abbbfd83d40d28c986078b0d24ff",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7882923f1cb88dc1a17f2bf0c81b1fc80d44db82"
            },
            {
              "version": "45bfb2e50471abbbfd83d40d28c986078b0d24ff",
              "status": "affected",
              "versionType": "git",
              "lessThan": "52d13d224fdf1299c8b642807fa1ea14d693f5ff"
            },
            {
              "version": "45bfb2e50471abbbfd83d40d28c986078b0d24ff",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9dc7ad2b67772cfb94ceb3b0c9c4023c2463215d"
            },
            {
              "version": "45bfb2e50471abbbfd83d40d28c986078b0d24ff",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c4b69bee3f4ef76809288fe6827bc14d4ae788ef"
            },
            {
              "version": "45bfb2e50471abbbfd83d40d28c986078b0d24ff",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b9b6882e243b653d379abbeaa64a500182aba370"
            },
            {
              "version": "45bfb2e50471abbbfd83d40d28c986078b0d24ff",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2ab9d830262c132ab5db2f571003d80850d56b2a"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.1",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.1"
            },
            {
              "version": "5.10.226",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.167",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.110",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.51",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.10.10",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.10.*"
            },
            {
              "version": "6.11",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}