ghsa-v9fv-p8rm-2gvr
Vulnerability from github
Published
2024-05-21 18:31
Modified
2024-05-21 18:31
Details

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

i2c: dev: copy userspace array safely

i2c-dev.c utilizes memdup_user() to copy a userspace array. This is done without an overflow check.

Use the new wrapper memdup_array_user() to copy the array more safely.

Show details on source website


{
  "affected": [],
  "aliases": [
    "CVE-2023-52758"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-21T16:15:15Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ni2c: dev: copy userspace array safely\n\ni2c-dev.c utilizes memdup_user() to copy a userspace array. This is done\nwithout an overflow check.\n\nUse the new wrapper memdup_array_user() to copy the array more safely.",
  "id": "GHSA-v9fv-p8rm-2gvr",
  "modified": "2024-05-21T18:31:20Z",
  "published": "2024-05-21T18:31:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-52758"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/38ada2f304f6f2065dd59613ef236a26f4dd73cd"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/aff8be2cad74a22525cd89cdff0b72a5c9a4c0c6"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/bef76b8544939518dafa3325bcd438b111136437"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/cc9c54232f04aef3a5d7f64a0ece7df00f1aaa3d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fe4eb2157d8c45b127bd88b1376c38c27b741293"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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