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CVE-2022-49109

Estado: AnalizadaMedia (5.5)—

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.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Linux — Linux Kernel

CWE

Referencias

JSON original (NVD)

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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
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          "programFiles": [
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  "published": "2025-02-26T07:00:48.273",
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  "vulnStatus": "Analyzed",
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  "descriptions": [
    {
      "lang": "en",
      "value": "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."
    },
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      "lang": "es",
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    }
  ],
  "lastModified": "2026-08-13T00:17:27.930",
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