ghsa-fp59-3qqx-4mp6
Vulnerability from github
Published
2025-05-02 18:31
Modified
2025-05-02 18:31
Details

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

net: usb: smsc95xx: Limit packet length to skb->len

Packet length retrieved from descriptor may be larger than the actual socket buffer length. In such case the cloned skb passed up the network stack will leak kernel memory contents.

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{
  "affected": [],
  "aliases": [
    "CVE-2023-53062"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-05-02T16:15:25Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: usb: smsc95xx: Limit packet length to skb-\u003elen\n\nPacket length retrieved from descriptor may be larger than\nthe actual socket buffer length. In such case the cloned\nskb passed up the network stack will leak kernel memory contents.",
  "id": "GHSA-fp59-3qqx-4mp6",
  "modified": "2025-05-02T18:31:34Z",
  "published": "2025-05-02T18:31:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-53062"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/33d1603a38e05886c538129ddfe00bd52d347e7b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/70eb25c6a6cde149affe8a587371a3a8ad295ba0"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/733580e268a53db1cd01f2251419da91866378f6"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ba6c40227108f8ee428e42eb0337b48ed3001e65"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d3c145a4d24b752c9a1314d5a595014d51471418"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e041bef1adee02999cf24f9a2e15ed452bc363fe"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f2111c791d885211714db85f9a06188571c57dd0"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ff821092cf02a70c2bccd2d19269f01e29aa52cf"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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