{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2023-54049",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2023-54049"
  ],
  "published": "2025-12-24T12:27:01Z",
  "summary": "rpmsg: glink: Add check for kstrdup",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nrpmsg: glink: Add check for kstrdup\n\nAdd check for the return value of kstrdup() and return the error\nif it fails in order to avoid NULL pointer dereference.",
  "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": "6.1.53",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-54049"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/5197498c902502127a47abda5359dd7f1d41946f"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/13928a837e0f014dac0322dd9f8a67c486e7f232"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/efa7f31669f04084ed5996ed467ba529f4c90467"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/71ac2ffd7f80fdd350486f6645dc48456e55a59b"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/abd740db896b3c588dced175af98b95852c1854b"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/cae0787e408c30a575760a531ccb69a6b48bbfaf"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/174cf8853857c190a3c4f1f1d2d06cfd095fe859"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/e3734a9558afac91df3c655a6f2376b9d14933b7"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/b5c9ee8296a3760760c7b5d2e305f91412adc795"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-05-12T04:54:46Z"
  }
}