ghsa-pjx8-96cx-2pjw
Vulnerability from github
Published
2024-10-21 21:30
Modified
2024-10-24 00:33
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: Check null pointer before dereferencing se

[WHAT & HOW] se is null checked previously in the same function, indicating it might be null; therefore, it must be checked when used again.

This fixes 1 FORWARD_NULL issue reported by Coverity.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-50049"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-10-21T20:15:17Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Check null pointer before dereferencing se\n\n[WHAT \u0026 HOW]\nse is null checked previously in the same function, indicating\nit might be null; therefore, it must be checked when used again.\n\nThis fixes 1 FORWARD_NULL issue reported by Coverity.",
  "id": "GHSA-pjx8-96cx-2pjw",
  "modified": "2024-10-24T00:33:36Z",
  "published": "2024-10-21T21:30:54Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-50049"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/65b2d49e55fe13ae56da3a7685bdccadca31134a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/97a79933fb08a002ba9400d1a7a5df707ecdb896"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a9b4fd1946678fa0e069e442f3c5a7d3fa446fac"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c643ef59390e49f1dfab35e8ea65f5db5e527d64"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f4149eec960110ffd5bcb161075dd9f1d7773075"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ff599ef6970ee000fa5bc38d02fa5ff5f3fc7575"
    }
  ],
  "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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