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CVE-2026-64161

Estado: AnalizadaMedia (5.5)—

In the Linux kernel, the following vulnerability has been resolved:

net: ti: icssm-prueth: fix eth_ports_node leak in probe

The error path on of_property_read_u32() failure inside icssm_prueth_probe() returns without putting eth_ports_node, which was acquired before the for_each_child_of_node() loop.

Drop it before returning.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Linux — Linux Kernel

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2026-64161",
  "cveTags": [],
  "metrics": {
    "cvssMetricV31": [
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        "source": "nvd@nist.gov",
        "cvssData": {
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          "version": "3.1",
          "baseScore": 5.5,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
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        "impactScore": 3.6,
        "exploitabilityScore": 1.8
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          "product": "Linux",
          "versions": [
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          "programFiles": [
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        {
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              "versionType": "semver"
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              "status": "unaffected",
              "version": "7.0.11",
              "versionType": "semver",
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            {
              "status": "unaffected",
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              "versionType": "original_commit_for_fix",
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          ],
          "programFiles": [
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          "defaultStatus": "affected"
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  "published": "2026-07-19T16:17:58.113",
  "references": [
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      "url": "https://git.kernel.org/stable/c/6635fa84403c3a59455b66007c019a7cc632db30",
      "tags": [
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    },
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      "url": "https://git.kernel.org/stable/c/994358adc0982d17731ffea7dfacd25afcc89773",
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      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
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      "tags": [
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      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
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  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-401"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: ti: icssm-prueth: fix eth_ports_node leak in probe\n\nThe error path on of_property_read_u32() failure inside\nicssm_prueth_probe() returns without putting eth_ports_node,\nwhich was acquired before the for_each_child_of_node() loop.\n\nDrop it before returning."
    }
  ],
  "lastModified": "2026-08-13T15:33:07.580",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
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}