ghsa-2pp7-rwqg-2gcx
Vulnerability from github
Published
2024-05-21 15:31
Modified
2024-12-30 21:30
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:

usb: dwc2: check return value after calling platform_get_resource()

It will cause null-ptr-deref if platform_get_resource() returns NULL, we need check the return value.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2021-47409"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-21T15:15:26Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: dwc2: check return value after calling platform_get_resource()\n\nIt will cause null-ptr-deref if platform_get_resource() returns NULL,\nwe need check the return value.",
  "id": "GHSA-2pp7-rwqg-2gcx",
  "modified": "2024-12-30T21:30:46Z",
  "published": "2024-05-21T15:31:45Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-47409"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2754fa3b73df7d0ae042f3ed6cfd9df9042f6262"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/337f00a0bc62d7cb7d10ec0b872c79009a1641df"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4b7f4a0eb92bf37bea4cd838c7f83ea42823ca8b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/856e6e8e0f9300befa87dde09edb578555c99a82"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8b9c1c33e51d0959f2aec573dfbac0ffd3f5c0b7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a7182993dd8e09f96839ddc3ac54f9b37370d282"
    }
  ],
  "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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