ghsa-f3px-8f8h-rcxh
Vulnerability from github
Published
2024-08-17 09:30
Modified
2025-11-04 00:31
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/gma500: fix null pointer dereference in cdv_intel_lvds_get_modes

In cdv_intel_lvds_get_modes(), the return value of drm_mode_duplicate() is assigned to mode, which will lead to a NULL pointer dereference on failure of drm_mode_duplicate(). Add a check to avoid npd.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-42310"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-08-17T09:15:11Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/gma500: fix null pointer dereference in cdv_intel_lvds_get_modes\n\nIn cdv_intel_lvds_get_modes(), the return value of drm_mode_duplicate()\nis assigned to mode, which will lead to a NULL pointer dereference on\nfailure of drm_mode_duplicate(). Add a check to avoid npd.",
  "id": "GHSA-f3px-8f8h-rcxh",
  "modified": "2025-11-04T00:31:13Z",
  "published": "2024-08-17T09:30:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-42310"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/08f45102c81ad8bc9f85f7a25e9f64e128edb87d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2d209b2f862f6b8bff549ede541590a8d119da23"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/977ee4fe895e1729cd36cc26916bbb10084713d6"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a658ae2173ab74667c009e2550455e6de5b33ddc"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b6ac46a00188cde50ffba233e6efb366354a1de5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/cb520c3f366c77e8d69e4e2e2781a8ce48d98e79"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e74eb5e8089427c8c49e0dd5067e5f39ce3a4d56"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f392c36cebf4c1d6997a4cc2c0f205254acef42a"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"
    }
  ],
  "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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