{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "62936009f35a6659cc3ebe0d90c754182d60da73"
            },
            {
              "fixed": "fbe7df5d3a3aed2456667a4825e4ff98d6df6ca4"
            },
            {
              "fixed": "23d4c50fdc0dfe3ad4f9647a3b7d486de807dcda"
            },
            {
              "fixed": "daa80b422ed920a3c0c45153020b0ad7af7fb5a5"
            },
            {
              "fixed": "5d0797d6940b8dc894f950c52f7af0b42cb55ed0"
            },
            {
              "fixed": "4bbc16a353a98023e5ddfca7c1fc0e49971cf4d0"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.6.36"
            },
            {
              "fixed": "6.6.148"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.7.0"
            },
            {
              "fixed": "6.12.101"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.42"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.1.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/68xxx/CVE-2026-68395.json"
  },
  "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.",
  "id": "CVE-2026-68395",
  "modified": "2026-08-12T03:51:39.789288337Z",
  "published": "2026-08-10T12:04:14.545Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/23d4c50fdc0dfe3ad4f9647a3b7d486de807dcda"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4bbc16a353a98023e5ddfca7c1fc0e49971cf4d0"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5d0797d6940b8dc894f950c52f7af0b42cb55ed0"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/daa80b422ed920a3c0c45153020b0ad7af7fb5a5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fbe7df5d3a3aed2456667a4825e4ff98d6df6ca4"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/68xxx/CVE-2026-68395.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-68395"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "ata: sata_dwc_460ex: enable SATA interrupts only after IRQ handler is registered"
}