ghsa-x9cj-hfg7-wvpw
Vulnerability from github
Published
2025-10-22 15:31
Modified
2025-10-22 15:31
Details

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

soc: qcom: qmi_encdec: Restrict string length in decode

The QMI TLV value for strings in a lot of qmi element info structures account for null terminated strings with MAX_LEN + 1. If a string is actually MAX_LEN + 1 length, this will cause an out of bounds access when the NULL character is appended in decoding.

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{
  "affected": [],
  "aliases": [
    "CVE-2023-53729"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-10-22T14:15:48Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nsoc: qcom: qmi_encdec: Restrict string length in decode\n\nThe QMI TLV value for strings in a lot of qmi element info structures\naccount for null terminated strings with MAX_LEN + 1. If a string is\nactually MAX_LEN + 1 length, this will cause an out of bounds access\nwhen the NULL character is appended in decoding.",
  "id": "GHSA-x9cj-hfg7-wvpw",
  "modified": "2025-10-22T15:31:12Z",
  "published": "2025-10-22T15:31:12Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-53729"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/22ee7c9c7f381be178b4457bc54530002e08e938"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2ccab9f82772ead618689d17dbc6950d6bd1e741"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/64c5e916fabe5ef7bef0210b8a59fa8941ee1b8e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6b58859e7c4ac357517a59f0801e8ce1b58a8ee2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8d207400fd6b79c92aeb2f33bb79f62dff904ea2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b2f39b813d1eed4a522428d1e6acd7dfe9b81579"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f6250ecb7fbb934b89539e7e2ba6c1d8555c0975"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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