ghsa-f453-2m6v-7628
Vulnerability from github
Published
2025-03-14 00:30
Modified
2025-03-14 00:30
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 memory leak in ceph_readdir when note_last_dentry returns error

Reset the last_readdir at the same time, and add a comment explaining why we don't free last_readdir when dir_emit returns false.

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{
  "affected": [],
  "aliases": [
    "CVE-2022-49107"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-401"
    ],
    "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 memory leak in ceph_readdir when note_last_dentry returns error\n\nReset the last_readdir at the same time, and add a comment explaining\nwhy we don\u0027t free last_readdir when dir_emit returns false.",
  "id": "GHSA-f453-2m6v-7628",
  "modified": "2025-03-14T00:30:49Z",
  "published": "2025-03-14T00:30:49Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49107"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2fe82d3254029ef9ec4e7be890125d5ef4f537de"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7f740ede35132d3d5d19747cad56a511d21bb156"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e792575b902a3939ca482491ee9fb3a236f99640"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f4429786129648a8f4bb1e5faa143c4478cc5c4a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f639d9867eea647005dc824e0e24f39ffc50d4e4"
    }
  ],
  "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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