{
  "affected": [
    {
      "ecosystem_specific": {
        "urgency": "not yet assigned"
      },
      "package": {
        "ecosystem": "Debian:12",
        "name": "linux"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "urgency": "not yet assigned"
      },
      "package": {
        "ecosystem": "Debian:13",
        "name": "linux"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "urgency": "not yet assigned"
      },
      "package": {
        "ecosystem": "Debian:14",
        "name": "linux"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "In the Linux kernel, the following vulnerability has been resolved:  parisc: eisa: Fix infinite loop when parsing invalid IRQ value  When an invalid value is passed via the \"eisa_irq_edge=\" kernel command line parameter (e.g. \"eisa_irq_edge=16,5\"), eisa_irq_setup() prints an error message and continues without advancing the current position.  As a result the same invalid value is parsed again and again, causing an infinite loop while the kernel boots.  Advance to the next comma-separated entry, or stop parsing when there is no next entry, before continuing so that the remaining entries are processed normally.",
  "id": "DEBIAN-CVE-2026-89964",
  "modified": "2026-09-18T08:47:33.701450381Z",
  "published": "2026-09-16T11:17:06.907Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://security-tracker.debian.org/tracker/CVE-2026-89964"
    }
  ],
  "upstream": [
    "CVE-2026-89964"
  ]
}