nfsd: initialise nfsd_info.mutex early.

{
  "id": "3202aedd28cf617eab6ff075f62d5e15ebc972cd190a616e04c05b6cd5c687ad",
  "url": "https://osv.dev/vulnerability/CVE-2024-42078",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "nfsd: initialise nfsd_info.mutex early.",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: nfsd: initialise nfsd_info.mutex early. nfsd_info.mutex can be dereferenced by svc_pool_stats_start() immediately after the new netns is created. Currently this can trigger an oops. Move the initialisation earlier before it can possibly be dereferenced.",
    "evidence": "osv:CVE-2024-42078",
    "products": [
      {
        "name": {
          "value": "Kernel",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "6.9.8",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2024-42078",
      "aliases": [
        "CVE-2024-42078"
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "type": "GIT",
              "events": [
                {
                  "introduced": "7b207ccd983350a5dedd132b57c666186dd02a7c"
                },
                {
                  "fixed": "7e8b94045bc77ce4f085ddfb9eb04e5760e66169"
                },
                {
                  "fixed": "e0011bca603c101f2a3c007bdb77f7006fa78fb1"
                }
              ]
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-42078.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.8.0"
                },
                {
                  "fixed": "6.9.8"
                }
              ]
            }
          ],
          "package": {
            "name": "Kernel",
            "ecosystem": "Linux"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-42078.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:24.969646185Z",
      "provider": "osv",
      "references": [
        "https://git.kernel.org/stable/c/7e8b94045bc77ce4f085ddfb9eb04e5760e66169",
        "https://git.kernel.org/stable/c/e0011bca603c101f2a3c007bdb77f7006fa78fb1",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/42xxx/CVE-2024-42078.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-42078",
        "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
      ],
      "provider_metadata": {
        "cna_assigner": "Linux",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/42xxx/CVE-2024-42078.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2024-42078",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 491323,
  "published_at": "2024-07-29T15:52:40.632+00:00"
}