ghsa-g6v2-566p-8fgx
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:

NFS: Avoid writeback threads getting stuck in mempool_alloc()

In a low memory situation, allow the NFS writeback code to fail without getting stuck in infinite loops in mempool_alloc().

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{
  "affected": [],
  "aliases": [
    "CVE-2022-49097"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-835"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-26T07:00:47Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nNFS: Avoid writeback threads getting stuck in mempool_alloc()\n\nIn a low memory situation, allow the NFS writeback code to fail without\ngetting stuck in infinite loops in mempool_alloc().",
  "id": "GHSA-g6v2-566p-8fgx",
  "modified": "2025-09-23T18:30:20Z",
  "published": "2025-09-23T18:30:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49097"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0bae835b63c53f86cdc524f5962e39409585b22c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1b3fa9a3c420c31e77b406ddc28f3a627100516c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a6caeddd68977a1aaaf62fbd1955b41dd5c3c5d3"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c74e2f6ecc51bd08bb5b0335477dba954a50592e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ea029e4ce760f786919d06ef52efa2e50ea92a5f"
    }
  ],
  "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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