ghsa-ggqq-32pw-pm22
Vulnerability from github
Published
2024-04-28 15:30
Modified
2024-04-28 15:30
Details

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

cgroup: cgroup_get_from_id() must check the looked-up kn is a directory

cgroup has to be one kernfs dir, otherwise kernel panic is caused, especially cgroup id is provide from userspace.

Show details on source website


{
  "affected": [],
  "aliases": [
    "CVE-2022-48638"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-04-28T13:15:06Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ncgroup: cgroup_get_from_id() must check the looked-up kn is a directory\n\ncgroup has to be one kernfs dir, otherwise kernel panic is caused,\nespecially cgroup id is provide from userspace.",
  "id": "GHSA-ggqq-32pw-pm22",
  "modified": "2024-04-28T15:30:29Z",
  "published": "2024-04-28T15:30:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-48638"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1e9571887f97b17cf3ffe9aa4da89090ea60988b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8484a356cee8ce3d6a8e6266ff99be326e9273ad"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/df02452f3df069a59bc9e69c84435bf115cb6e37"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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