fkie_cve-2025-22006
Vulnerability from fkie_nvd
Published
2025-04-03 08:15
Modified
2025-04-10 15:54
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ti: am65-cpsw: Fix NAPI registration sequence Registering the interrupts for TX or RX DMA Channels prior to registering their respective NAPI callbacks can result in a NULL pointer dereference. This is seen in practice as a random occurrence since it depends on the randomness associated with the generation of traffic by Linux and the reception of traffic from the wire.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/5f079290e5913a0060e059500b7d440990ac1066Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/942557abed7f38b77a47d77b92d448802eefe185Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/d4bf956547c38c04fad8d72a961ac4dc00bad000Patch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "FADA53DA-6264-4159-8634-545524F7A021",
              "versionEndExcluding": "6.12.21",
              "versionStartIncluding": "6.12.14",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "121A3D36-97F4-4EFC-AC81-4051E74494FA",
              "versionEndExcluding": "6.13.9",
              "versionStartIncluding": "6.13.3",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: ethernet: ti: am65-cpsw: Fix NAPI registration sequence\n\nRegistering the interrupts for TX or RX DMA Channels prior to registering\ntheir respective NAPI callbacks can result in a NULL pointer dereference.\nThis is seen in practice as a random occurrence since it depends on the\nrandomness associated with the generation of traffic by Linux and the\nreception of traffic from the wire."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: net: ethernet: ti: am65-cpsw: Se ha corregido la secuencia de registro de NAPI. Registrar las interrupciones para los canales DMA TX o RX antes de registrar sus respectivas devoluciones de llamada NAPI puede provocar una desreferencia de puntero nulo. En la pr\u00e1ctica, esto se considera un evento aleatorio, ya que depende de la aleatoriedad asociada con la generaci\u00f3n de tr\u00e1fico por parte de Linux y la recepci\u00f3n de tr\u00e1fico desde la red."
    }
  ],
  "id": "CVE-2025-22006",
  "lastModified": "2025-04-10T15:54:42.667",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2025-04-03T08:15:16.220",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/5f079290e5913a0060e059500b7d440990ac1066"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/942557abed7f38b77a47d77b92d448802eefe185"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/d4bf956547c38c04fad8d72a961ac4dc00bad000"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-476"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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