raw: Fix a data-race around sysctl_raw_l3mdev_accept.

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  "url": "https://osv.dev/vulnerability/CVE-2022-49631",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "raw: Fix a data-race around sysctl_raw_l3mdev_accept.",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: raw: Fix a data-race around sysctl_raw_l3mdev_accept. While reading sysctl_raw_l3mdev_accept, it can be changed concurrently. Thus, we need to add READ_ONCE() to its reader.",
    "evidence": "osv:CVE-2022-49631",
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      "modified": "2026-10-28T02:30:33.236967058Z",
      "provider": "osv",
      "references": [
        "https://git.kernel.org/stable/c/038a87b3e460d2ee579c8b1bd3890d816d6687b1",
        "https://git.kernel.org/stable/c/1dace014928e6e385363032d359a04dee9158af0",
        "https://git.kernel.org/stable/c/46e9c46203fd4676720ddca0fef7eff26826648e",
        "https://git.kernel.org/stable/c/ab5adca2e17d6595f3fc0e25ccb6bcbe2e01ca4f",
        "https://git.kernel.org/stable/c/cc9540ba5b3652c473af7e54892a48cdced87983",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49631.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-49631",
        "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
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  "source_id": "core-osv",
  "document_id": 500298,
  "published_at": "2025-02-26T02:23:43.727+00:00"
}