{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "79b8a705e26c08f8f09dd55f1dd56f2375973d2d"
            },
            {
              "fixed": "b4ec54c974c6ea68b309989dcc3d3511068f45f3"
            },
            {
              "fixed": "0807532c5ebb72751bfe773e6ae79db0e9c57ab9"
            },
            {
              "fixed": "73cd1f97946ae3796544448ff12c07f399bb2881"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.15.0"
            },
            {
              "fixed": "6.18.22"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "6.19.12"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43004.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nspi: stm32-ospi: Fix resource leak in remove() callback\n\nThe remove() callback returned early if pm_runtime_resume_and_get()\nfailed, skipping the cleanup of spi controller and other resources.\n\nRemove the early return so cleanup completes regardless of PM resume\nresult.",
  "id": "CVE-2026-43004",
  "modified": "2026-07-08T05:36:34.469127452Z",
  "published": "2026-05-01T14:15:12.032Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0807532c5ebb72751bfe773e6ae79db0e9c57ab9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/73cd1f97946ae3796544448ff12c07f399bb2881"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b4ec54c974c6ea68b309989dcc3d3511068f45f3"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43004.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-43004"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.7.5",
  "summary": "spi: stm32-ospi: Fix resource leak in remove() callback"
}