ghsa-79jr-4vr5-352r
Vulnerability from github
Published
2025-09-23 18:30
Modified
2025-09-23 18:30
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:

ceph: fix inode reference leakage in ceph_get_snapdir()

The ceph_get_inode() will search for or insert a new inode into the hash for the given vino, and return a reference to it. If new is non-NULL, its reference is consumed.

We should release the reference when in error handing cases.

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{
  "affected": [],
  "aliases": [
    "CVE-2022-49109"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-26T07:00:48Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nceph: fix inode reference leakage in ceph_get_snapdir()\n\nThe ceph_get_inode() will search for or insert a new inode into the\nhash for the given vino, and return a reference to it. If new is\nnon-NULL, its reference is consumed.\n\nWe should release the reference when in error handing cases.",
  "id": "GHSA-79jr-4vr5-352r",
  "modified": "2025-09-23T18:30:20Z",
  "published": "2025-09-23T18:30:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49109"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/322794d3355c33adcc4feace0045d85a8e4ed813"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3ae7163598c611a8892698e0c056fe794e52b44b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9cd21981dedfb4fe9f344529e4be35727cb10940"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b2d9bb3f06abddefdfa740b0a604575b6797e1bf"
    }
  ],
  "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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