{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "8011709906d0d6ff1ba9589de5a906bf6e430782"
            },
            {
              "fixed": "b6051f2bdd4bd3dde85b68558edd3a6843489221"
            },
            {
              "fixed": "85fb53351e6a3b921357a2178671e847a087e400"
            },
            {
              "fixed": "111e2863372c322e836e0c896f6dd9cf4ee08c71"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.14.0"
            },
            {
              "fixed": "6.18.19"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "6.19.9"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43460.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nspi: rockchip-sfc: Fix double-free in remove() callback\n\nThe driver uses devm_spi_register_controller() for registration, which\nautomatically unregisters the controller via devm cleanup when the\ndevice is removed. The manual call to spi_unregister_controller() in\nthe remove() callback can lead to a double-free.\n\nAnd to make sure controller is unregistered before DMA buffer is\nunmapped, switch to use spi_register_controller() in probe().",
  "id": "CVE-2026-43460",
  "modified": "2026-07-08T05:39:25.573074700Z",
  "published": "2026-05-08T14:22:23.332Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/111e2863372c322e836e0c896f6dd9cf4ee08c71"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/85fb53351e6a3b921357a2178671e847a087e400"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b6051f2bdd4bd3dde85b68558edd3a6843489221"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43460.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-43460"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.7.5",
  "summary": "spi: rockchip-sfc: Fix double-free in remove() callback"
}