fkie_cve-2025-22007
Vulnerability from fkie_nvd
Published
2025-04-03 08:15
Modified
2025-04-10 13:31
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: Bluetooth: Fix error code in chan_alloc_skb_cb() The chan_alloc_skb_cb() function is supposed to return error pointers on error. Returning NULL will lead to a NULL dereference.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/1bd68db7beb426ab5a45d81516ed9611284affc8
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/72d061ee630d0dbb45c2920d8d19b3861c413e54Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/761b7c36addd22c7e6ceb05caaadc3b062d99faaPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/76304cba8cba12bb10d89d016c28403a2dd89a29
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/788ae2ae4cf484e248b5bc29211c7ac6510e3e92Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a78692ec0d1e17a96b09f2349a028878f5b305e4Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b3d607e36fef4bd05fb938a8a868ff70e9fedbe2
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/ecd06ad0823a90b4420c377ef8917e44e23ee841Patch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel 6.14
linux linux_kernel 6.14
linux linux_kernel 6.14
linux linux_kernel 6.14
linux linux_kernel 6.14
linux linux_kernel 6.14
linux linux_kernel 6.14


To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: Fix error code in chan_alloc_skb_cb()\n\nThe chan_alloc_skb_cb() function is supposed to return error pointers on\nerror.  Returning NULL will lead to a NULL dereference."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: Bluetooth: Correcci\u00f3n del c\u00f3digo de error en chan_alloc_skb_cb(). La funci\u00f3n chan_alloc_skb_cb() debe devolver indicadores de error en caso de error. Devolver NULL provocar\u00e1 una desreferencia a NULL."
    }
  ],
  "id": "CVE-2025-22007",
  "lastModified": "2025-04-10T13:31:23.433",
  "metrics": {
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          "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"
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  "published": "2025-04-03T08:15:16.347",
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  "vulnStatus": "Analyzed",
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          "lang": "en",
          "value": "CWE-476"
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      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
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}


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