{
  "cveId": "CVE-2023-53758",
  "url": "https://patchblox.com/security/cve/CVE-2023-53758",
  "summary": "CVE-2023-53758 is fixed in linux on 1 platform, first by DEBIAN-CVE-2023-53758, released December 8, 2025. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  spi: atmel-quadspi: Free resources even if runti...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  spi: atmel-quadspi: Free resources even if runtime resume failed in .remove()  An early error exit in atmel_qspi_remove() doesn\u0027t prevent the device unbind. So this results in an spi controller with an unbound parent and unmapped register space (because devm_ioremap_resource() is undone). So using the remaining spi controller probably results in an oops.  Instead unregister the controller unconditionally and only skip hardware access and clk disable.  Also add a warning about resume failing and return zero unconditionally. The latter has the only effect to suppress a less helpful error message by the spi core.",
  "published": "2025-12-08T02:15:51Z",
  "severity": "",
  "epss": 0.00186,
  "epssPercentile": 0.08232,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "6.1.37-1",
      "fix": "DEBIAN-CVE-2023-53758",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-53758",
      "released": "2025-12-08T02:15:51Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.3.7-1",
      "fix": "DEBIAN-CVE-2023-53758",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-53758",
      "released": "2025-12-08T02:15:51Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.3.7-1",
      "fix": "DEBIAN-CVE-2023-53758",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-53758",
      "released": "2025-12-08T02:15:51Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}