{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2023-52470",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2023-52470"
  ],
  "published": "2024-02-25T08:16:54Z",
  "summary": "drm/radeon: check the alloc_workqueue return value in radeon_crtc_init()",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/radeon: check the alloc_workqueue return value in radeon_crtc_init()\n\ncheck the alloc_workqueue return value in radeon_crtc_init()\nto avoid null-ptr-deref.",
  "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": "6.1.75",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-52470"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/21b1645660717d6126dd4866c850fcc5c4703a41"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/5d12c5d75f7c78b83a738025947651ec5c95b4d4"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/57ca7984806d79b38af528de88fd803babf27feb"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/14bbfaa5df273b26cde6707f6e655585700e6fe1"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/c4ff55408187f2595066967047363ca84e76db85"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/0b813a6a0087451cb702b6eb841f10856f49d088"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/fb2d8bc9b5e55848b8a7c3c028e2ee8d49f28f97"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/7a2464fac80d42f6f8819fed97a553e9c2f43310"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-05-12T04:54:46Z"
  }
}