ghsa-3rrf-jrxv-9vpm
Vulnerability from github
Published
2025-09-05 18:31
Modified
2025-11-03 18:31
Details

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

iio: light: as73211: Ensure buffer holes are zeroed

Given that the buffer is copied to a kfifo that ultimately user space can read, ensure we zero it.

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{
  "affected": [],
  "aliases": [
    "CVE-2025-39687"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-09-05T18:15:45Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: light: as73211: Ensure buffer holes are zeroed\n\nGiven that the buffer is copied to a kfifo that ultimately user space\ncan read, ensure we zero it.",
  "id": "GHSA-3rrf-jrxv-9vpm",
  "modified": "2025-11-03T18:31:39Z",
  "published": "2025-09-05T18:31:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-39687"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/433b99e922943efdfd62b9a8e3ad1604838181f2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/83f14c4ca1ad78fcfb3e0de07d6d8a0c59550fc2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8acd9a0eaa8c9a28e385c0a6a56bb821cb549771"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/99b508340d0d1b9de0856c48c77898b14c0df7cf"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/cce55ca4e7a221d5eb2c0b757a868eacd6344e4a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d8c5d87a431596e0e02bd7fe3bff952b002a03bb"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fd441fd972067f80861a0b66605c0febb0d038dd"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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