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CVE-2025-39842 ocfs2: prevent release journal inode after journal shutdown

🗓️ 19 Sep 2025 15:26:17Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 6 Views

CVE-2025-39842 fixes ocfs2 by checking osb journal before release to prevent null pointer during shutdown.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/ocfs2/inode.c"
    ],
    "versions": [
      {
        "version": "da5e7c87827e8caa6a1eeec6d95dcf74ab592a01",
        "lessThan": "42c415c53ad2065088cc411d08925effa5b3d255",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "da5e7c87827e8caa6a1eeec6d95dcf74ab592a01",
        "lessThan": "e9188f66e94955431ddbe2cd1cdf8ff2bb486abf",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "da5e7c87827e8caa6a1eeec6d95dcf74ab592a01",
        "lessThan": "f4a917e6cd6c798f7adf39907f117fc754db1283",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "da5e7c87827e8caa6a1eeec6d95dcf74ab592a01",
        "lessThan": "85e66331b60601d903cceaf8c10a234db863cd78",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "da5e7c87827e8caa6a1eeec6d95dcf74ab592a01",
        "lessThan": "f46e8ef8bb7b452584f2e75337b619ac51a7cadf",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/ocfs2/inode.c"
    ],
    "versions": [
      {
        "version": "5.16",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.16",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.151",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.105",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.46",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.16.6",
        "lessThanOrEqual": "6.16.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.17",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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11 May 2026 21:37Current
EPSS0.00156
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