ghsa-3gq4-7fhw-289m
Vulnerability from github
Published
2025-09-17 15:30
Modified
2025-09-17 15:30
Details

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

drm/msm/dsi: fix memory corruption with too many bridges

Add the missing sanity check on the bridge counter to avoid corrupting data beyond the fixed-sized bridge array in case there are ever more than eight bridges.

Patchwork: https://patchwork.freedesktop.org/patch/502668/

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{
  "affected": [],
  "aliases": [
    "CVE-2022-50368"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-09-17T15:15:35Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm/dsi: fix memory corruption with too many bridges\n\nAdd the missing sanity check on the bridge counter to avoid corrupting\ndata beyond the fixed-sized bridge array in case there are ever more\nthan eight bridges.\n\nPatchwork: https://patchwork.freedesktop.org/patch/502668/",
  "id": "GHSA-3gq4-7fhw-289m",
  "modified": "2025-09-17T15:30:38Z",
  "published": "2025-09-17T15:30:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-50368"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/21c4679af01f1027cb559330c2e7d410089b2b36"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2e786eb2f9cebb07e317226b60054df510b60c65"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4e5587cddb334f7a5bb1c49ea8bbfc966fafe1b8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9f035d1fb30648fe70ee01627eb131c56d699b35"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e83b354890a3c1d5256162f87a6cc38c47ae7f20"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f649ed0e1b7a1545f8e27267d3c468b3cb222ece"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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