ghsa-9jhx-36qm-567c
Vulnerability from github
Published
2024-09-18 09:30
Modified
2024-09-20 21:31
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details

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

drm/amd/display: Ensure index calculation will not overflow

[WHY & HOW] Make sure vmid0p72_idx, vnom0p8_idx and vmax0p9_idx calculation will never overflow and exceess array size.

This fixes 3 OVERRUN and 1 INTEGER_OVERFLOW issues reported by Coverity.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-46726"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-190"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-09-18T07:15:03Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Ensure index calculation will not overflow\n\n[WHY \u0026 HOW]\nMake sure vmid0p72_idx, vnom0p8_idx and vmax0p9_idx calculation will\nnever overflow and exceess array size.\n\nThis fixes 3 OVERRUN and 1 INTEGER_OVERFLOW issues reported by Coverity.",
  "id": "GHSA-9jhx-36qm-567c",
  "modified": "2024-09-20T21:31:38Z",
  "published": "2024-09-18T09:30:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-46726"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3dc6bb57dab36b38b7374af0ac916174c146b6ed"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/733ae185502d30bbe79575167b6178cfb6c5d6bd"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8e2734bf444767fed787305ccdcb36a2be5301a2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d705b5869f6b1b46ad5ceb1bd2a08c04f7e5003b"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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