{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2026-68395",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2026-68395"
  ],
  "published": "2026-08-10T12:08:00Z",
  "summary": "ata: sata_dwc_460ex: enable SATA interrupts only after IRQ handler is registered",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nata: sata_dwc_460ex: enable SATA interrupts only after IRQ handler is registered\n\nsata_dwc_enable_interrupts() is called before platform_get_irq() and\nata_host_activate(), leaving the SATA controller's interrupt mask\nenabled without a registered handler.  If a later step fails (irq\nrequest, phy init, etc.) or if the controller asserts an interrupt\nduring probe, the irq line may fire with no handler, causing a\nspurious interrupt storm.\n\nMove sata_dwc_enable_interrupts() after ata_host_activate() so that\ninterrupts are only unmasked once the handler is registered and the\ncore is fully initialized.",
  "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": "6.1.183",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-68395"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/60b922442e9c208832e2699f128ef078f9f50faa"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/d031957a6284e03c709f95cb8fc6f8891d4432ba"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/8fbad29f399ba11c3b070ef5baf1c4b3e13ed838"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/fbe7df5d3a3aed2456667a4825e4ff98d6df6ca4"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/23d4c50fdc0dfe3ad4f9647a3b7d486de807dcda"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/daa80b422ed920a3c0c45153020b0ad7af7fb5a5"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/5d0797d6940b8dc894f950c52f7af0b42cb55ed0"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/4bbc16a353a98023e5ddfca7c1fc0e49971cf4d0"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-08-19T16:47:12Z"
  }
}