{
  "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-2024-49965",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2024-49965",
    "idYear": 2024,
    "status": "PUBLISHED",
    "publishedAt": "2024-10-21T18:02:16.407Z",
    "updatedAt": "2026-08-05T11:40:44.001Z",
    "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": "ocfs2: remove unreasonable unlock in ocfs2_read_blocks",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nocfs2: remove unreasonable unlock in ocfs2_read_blocks\n\nPatch series \"Misc fixes for ocfs2_read_blocks\", v5.\n\nThis series contains 2 fixes for ocfs2_read_blocks().  The first patch fix\nthe issue reported by syzbot, which detects bad unlock balance in\nocfs2_read_blocks().  The second patch fixes an issue reported by Heming\nZhao when reviewing above fix.\n\n\nThis patch (of 2):\n\nThere was a lock release before exiting, so remove the unreasonable unlock.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "6c150df9c2e80b5cf86f5a0d98beb7390ad63bfc",
              "status": "affected",
              "versionType": "git",
              "lessThan": "5245f109b4afb6595360d4c180d483a6d2009a59"
            },
            {
              "version": "cf76c78595ca87548ca5e45c862ac9e0949c4687",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9753bcb17b36c9add9b32c61766ddf8d2d161911"
            },
            {
              "version": "cf76c78595ca87548ca5e45c862ac9e0949c4687",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3f1ca6ba5452d53c598a45d21267a2c0c221eef3"
            },
            {
              "version": "cf76c78595ca87548ca5e45c862ac9e0949c4687",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f55a33fe0fb5274ef185fd61947cf142138958af"
            },
            {
              "version": "cf76c78595ca87548ca5e45c862ac9e0949c4687",
              "status": "affected",
              "versionType": "git",
              "lessThan": "81aba693b129e82e11bb54f569504d943d018de9"
            },
            {
              "version": "cf76c78595ca87548ca5e45c862ac9e0949c4687",
              "status": "affected",
              "versionType": "git",
              "lessThan": "84543da867c967edffd5065fa910ebf56aaae49d"
            },
            {
              "version": "cf76c78595ca87548ca5e45c862ac9e0949c4687",
              "status": "affected",
              "versionType": "git",
              "lessThan": "df4f20fc3673cee11abf2c571987a95733cb638d"
            },
            {
              "version": "cf76c78595ca87548ca5e45c862ac9e0949c4687",
              "status": "affected",
              "versionType": "git",
              "lessThan": "39a88623af3f1c686bf6db1e677ed865ffe6fccc"
            },
            {
              "version": "cf76c78595ca87548ca5e45c862ac9e0949c4687",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c03a82b4a0c935774afa01fd6d128b444fd930a1"
            },
            {
              "version": "01f93d5e36753fc4d06ec67f05ce78c9c6f2dd56",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "65cbd1279f4b999d56a838344a30642db24cd215",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "97e1db17bc1ef4c2e1789bc9323c7be44fba53f8",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "4.19.87",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.19.323"
            },
            {
              "version": "4.4.204",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.5"
            },
            {
              "version": "4.9.204",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.10"
            },
            {
              "version": "4.14.157",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.15"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.20",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.20"
            },
            {
              "version": "4.19.323",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.285",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.227",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.168",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.113",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.55",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.10.14",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.10.*"
            },
            {
              "version": "6.11.3",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.11.*"
            },
            {
              "version": "6.12",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}