CVE-2025-38342 (GCVE-0-2025-38342)
Vulnerability from cvelistv5
Published
2025-07-10 08:15
Modified
2025-07-28 04:19
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: software node: Correct a OOB check in software_node_get_reference_args() software_node_get_reference_args() wants to get @index-th element, so the property value requires at least '(index + 1) * sizeof(*ref)' bytes but that can not be guaranteed by current OOB check, and may cause OOB for malformed property. Fix by using as OOB check '((index + 1) * sizeof(*ref) > prop->length)'.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/142acd739eb6f08c148a96ae8309256f1422ff4b
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/31e4e12e0e9609850cefd4b2e1adf782f56337d6
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/4b3383110b6df48e0ba5936af2cb68d5eb6bd43b
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/56ce76e8d406cc72b89aee7931df5cf3f18db49d
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/7af18e42bdefe1dba5bcb32555a4d524fd504939
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9324127b07dde8529222dc19233aa57ec810856c
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f9397cf7bfb680799fb8c7f717c8f756384c3280
Impacted products
Vendor Product Version
Linux Linux Version: 59abd83672f70cac4b6bf9b237506c5bc6837606
Version: 59abd83672f70cac4b6bf9b237506c5bc6837606
Version: 59abd83672f70cac4b6bf9b237506c5bc6837606
Version: 59abd83672f70cac4b6bf9b237506c5bc6837606
Version: 59abd83672f70cac4b6bf9b237506c5bc6837606
Version: 59abd83672f70cac4b6bf9b237506c5bc6837606
Version: 59abd83672f70cac4b6bf9b237506c5bc6837606
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   Linux Linux Version: 5.0
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{
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          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsoftware node: Correct a OOB check in software_node_get_reference_args()\n\nsoftware_node_get_reference_args() wants to get @index-th element, so\nthe property value requires at least \u0027(index + 1) * sizeof(*ref)\u0027 bytes\nbut that can not be guaranteed by current OOB check, and may cause OOB\nfor malformed property.\n\nFix by using as OOB check \u0027((index + 1) * sizeof(*ref) \u003e prop-\u003elength)\u0027."
        }
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      "providerMetadata": {
        "dateUpdated": "2025-07-28T04:19:26.155Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
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    "cveId": "CVE-2025-38342",
    "datePublished": "2025-07-10T08:15:11.561Z",
    "dateReserved": "2025-04-16T04:51:24.005Z",
    "dateUpdated": "2025-07-28T04:19:26.155Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
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  "vulnerability-lookup:meta": {
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  }
}


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