{
  "affected": [
    {
      "ecosystem_specific": {
        "urgency": "not yet assigned"
      },
      "package": {
        "ecosystem": "Debian:14",
        "name": "linux"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.17.8-1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "In the Linux kernel, the following vulnerability has been resolved:  bnxt_en: Shutdown FW DMA in bnxt_shutdown()  The netif_close() call in bnxt_shutdown() only stops packet DMA.  There may be FW DMA for trace logging (recently added) that will continue.  If we kexec to a new kernel, the DMA will corrupt memory in the new kernel.  Add bnxt_hwrm_func_drv_unrgtr() to unregister the driver from the FW. This will stop the FW DMA.  In case the call fails, call pcie_flr() to reset the function and stop the DMA.",
  "id": "DEBIAN-CVE-2025-40330",
  "modified": "2026-04-28T19:53:31.332004085Z",
  "published": "2025-12-09T16:17:43.133Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://security-tracker.debian.org/tracker/CVE-2025-40330"
    }
  ],
  "upstream": [
    "CVE-2025-40330"
  ]
}