{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2024-27402",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2024-27402"
  ],
  "published": "2024-05-17T11:40:45Z",
  "summary": "phonet/pep: fix racy skb_queue_empty() use",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nphonet/pep: fix racy skb_queue_empty() use\n\nThe receive queues are protected by their respective spin-lock, not\nthe socket lock. This could lead to skb_peek() unexpectedly\nreturning NULL or a pointer to an already dequeued socket buffer.",
  "affected": [
    {
      "package": {
        "ecosystem": "Raspberry Pi OS:12",
        "name": "linux"
      },
      "versions": [
        "1:6.1.47-1+rpt4"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-2712",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v6",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v7",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v7l",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v8",
            "binary_version": "1:6.1.47-1+rpt4"
          }
        ]
      },
      "database_specific": {
        "per_version": {
          "1:6.1.47-1+rpt4": {
            "linux_commit": "655fc658a15ae7a6f37103754adb39ba52a9a14e",
            "upstream_version": "6.1.47",
            "assessment": "commit ancestry (strak rule)",
            "upstream_fixed": "6.1.80",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-27402"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/7d3914a477eed92b48c493a8631cc4554ab4fd4f"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/9d5523e065b568e79dfaa2ea1085a5bcf74baf78"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/0a9f558c72c47472c38c05fcb72c70abb9104277"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/8ef4fcc7014b9f93619851d6b78d6cc2789a4c88"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/7d2a894d7f487dcb894df023e9d3014cf5b93fe5"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-05-12T04:54:46Z"
  }
}