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hfsplus: don't use BUG_ON() in hfsplus_create_attributes_file()

Type: advisorySources: OSV

In the Linux kernel, the following vulnerability has been resolved: hfsplus: don't use BUG_ON() in hfsplus_create_attributes_file() When the volume header contains erroneous values that do not reflect the actual state of the filesystem, hfsplus_fill_super() assumes that the attributes file is not yet created, which later results in hitting BUG_ON() when hfsplus_create_attributes_file() is called. Replace this BUG_ON() with -EIO error with a message to suggest running fsck tool.

Products
Kernel
Affected versions
Not specified
Fixed versions
5.10.241, 5.15.190, 5.4.297, 6.1.149, 6.12.43, 6.15.11, 6.16.2, 6.6.103
CVEs
CVE-2025-38712
Confirmed fixed CVEs
Not specified
Updated in this feed
4 Nov 2026, 17:45 UTC · Revision 1

Source evidence

hfsplus: don't use BUG_ON() in hfsplus_create_attributes_file()

core-osv · Original source

Published 4 Sept 2025, 15:33 UTC

In the Linux kernel, the following vulnerability has been resolved: hfsplus: don't use BUG_ON() in hfsplus_create_attributes_file() When the volume header contains erroneous values that do not reflect the actual state of the filesystem, hfsplus_fill_super() assumes that the attributes file is not yet created, which later results in hitting BUG_ON() when hfsplus_create_attributes_file() is called. Replace this BUG_ON() with -EIO error with a message to suggest running fsck tool.

osv:CVE-2025-38712

Kernel

Fixed versions: 5.4.297, 5.10.241, 5.15.190, 6.1.149, 6.6.103, 6.12.43, 6.15.11, 6.16.2

Complete source record
{
  "id": "1315fc4096cc72c369c6b42dffb65460c848a19a6598b4c6c869c33e1b45ae29",
  "url": "https://osv.dev/vulnerability/CVE-2025-38712",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "hfsplus: don't use BUG_ON() in hfsplus_create_attributes_file()",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: hfsplus: don't use BUG_ON() in hfsplus_create_attributes_file() When the volume header contains erroneous values that do not reflect the actual state of the filesystem, hfsplus_fill_super() assumes that the attributes file is not yet created, which later results in hitting BUG_ON() when hfsplus_create_attributes_file() is called. Replace this BUG_ON() with -EIO error with a message to suggest running fsck tool.",
    "evidence": "osv:CVE-2025-38712",
    "products": [
      {
        "name": {
          "value": "Kernel",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "5.4.297",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "5.10.241",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "5.15.190",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.1.149",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.6.103",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.12.43",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.15.11",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.16.2",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2025-38712",
      "aliases": [
        "CVE-2025-38712"
      ],
      "affected": [
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              "type": "GIT",
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                {
                  "fixed": "9046566fa692f88954dac8c510f37ee17a15fdb7"
                },
                {
                  "fixed": "03cd1db1494cf930e2fa042c9c13e32bffdb4eba"
                },
                {
                  "fixed": "dee5c668ad71ddbcb4b48d95e8a4f371314ad41d"
                },
                {
                  "fixed": "b3359392b75395a31af739a761f48f4041148226"
                },
                {
                  "fixed": "1bb8da27ff15e346d4bc9e248e819c9a88ebf9d6"
                },
                {
                  "fixed": "d768e3ed430e89a699bf89d3214dcbbf4648c939"
                },
                {
                  "fixed": "ce5e387f396cbb5c061d9837abcac731e9e06f4d"
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                {
                  "fixed": "c7c6363ca186747ebc2df10c8a1a51e66e0e32d9"
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          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
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                  "introduced": "3.13.0"
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            {
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            {
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                  "introduced": "5.11.0"
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            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "5.16.0"
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                {
                  "fixed": "6.1.149"
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              ]
            },
            {
              "type": "ECOSYSTEM",
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                  "introduced": "6.2.0"
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          ],
          "package": {
            "name": "Kernel",
            "ecosystem": "Linux"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-38712.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:38.124863880Z",
      "provider": "osv",
      "references": [
        "https://cert-portal.siemens.com/productcert/html/ssa-032379.html",
        "https://git.kernel.org/stable/c/03cd1db1494cf930e2fa042c9c13e32bffdb4eba",
        "https://git.kernel.org/stable/c/1bb8da27ff15e346d4bc9e248e819c9a88ebf9d6",
        "https://git.kernel.org/stable/c/9046566fa692f88954dac8c510f37ee17a15fdb7",
        "https://git.kernel.org/stable/c/b3359392b75395a31af739a761f48f4041148226",
        "https://git.kernel.org/stable/c/bb0eea8e375677f586ad11c12e2525ed3fc698c2",
        "https://git.kernel.org/stable/c/c7c6363ca186747ebc2df10c8a1a51e66e0e32d9",
        "https://git.kernel.org/stable/c/ce5e387f396cbb5c061d9837abcac731e9e06f4d",
        "https://git.kernel.org/stable/c/d768e3ed430e89a699bf89d3214dcbbf4648c939",
        "https://git.kernel.org/stable/c/dee5c668ad71ddbcb4b48d95e8a4f371314ad41d",
        "https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html",
        "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38712.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-38712",
        "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
      ],
      "provider_metadata": {
        "cna_assigner": "Linux",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38712.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2025-38712",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 505455,
  "published_at": "2025-09-04T15:33:02.53+00:00"
}