ghsa-86f7-x66f-vfwc
Vulnerability from github
Published
2025-02-27 03:34
Modified
2025-02-27 15:31
Details

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

drm/msm/gem: prevent integer overflow in msm_ioctl_gem_submit()

The "submit->cmd[i].size" and "submit->cmd[i].offset" variables are u32 values that come from the user via the submit_lookup_cmds() function. This addition could lead to an integer wrapping bug so use size_add() to prevent that.

Patchwork: https://patchwork.freedesktop.org/patch/624696/

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{
  "affected": [],
  "aliases": [
    "CVE-2024-52559"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-27T03:15:10Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm/gem: prevent integer overflow in msm_ioctl_gem_submit()\n\nThe \"submit-\u003ecmd[i].size\" and \"submit-\u003ecmd[i].offset\" variables are u32\nvalues that come from the user via the submit_lookup_cmds() function.\nThis addition could lead to an integer wrapping bug so use size_add()\nto prevent that.\n\nPatchwork: https://patchwork.freedesktop.org/patch/624696/",
  "id": "GHSA-86f7-x66f-vfwc",
  "modified": "2025-02-27T15:31:50Z",
  "published": "2025-02-27T03:34:02Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-52559"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2b99b2c4621d13bd4374ef384e8f1fc188d0a5df"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2f1845e46c41ed500789d53dc45b383b7745c96c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3a47f4b439beb98e955d501c609dfd12b7836d61"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e43a0f1327a1ee70754f8a0de6e0262cfa3e0b87"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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