{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2024-56660",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2024-56660"
  ],
  "published": "2024-12-27T15:08:24Z",
  "summary": "net/mlx5: DR, prevent potential error pointer dereference",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/mlx5: DR, prevent potential error pointer dereference\n\nThe dr_domain_add_vport_cap() function generally returns NULL on error\nbut sometimes we want it to return ERR_PTR(-EBUSY) so the caller can\nretry.  The problem here is that \"ret\" can be either -EBUSY or -ENOMEM\nand if it's and -ENOMEM then the error pointer is propogated back and\neventually dereferenced in dr_ste_v0_build_src_gvmi_qpn_tag().",
  "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": "6.1.121",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-56660"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/61f720e801443d4e2a3c0261eda4ad8431458dca"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/325cf73a1b449fea3158ab99d03a7a717aad1618"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/a59c61a1869ceefc65ef02886f91e8cd0062211f"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/11776cff0b563c8b8a4fa76cab620bfb633a8cb8"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-05-12T04:54:46Z"
  }
}