{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "911049845d7096c27304930ff478cbf3f2623ba3"
            },
            {
              "fixed": "8325ecf3f16d764a0e0ba42c95b63f08e38710a8"
            },
            {
              "fixed": "2cf03ada03532bfb42f06fbf01d9e2a99e6011d7"
            },
            {
              "fixed": "dc4797c909b6cacb1bb24449e6c57d50a14d73bf"
            },
            {
              "fixed": "9868f5c077dfe0b606331f2e782484f91a5789a5"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.9.0"
            },
            {
              "fixed": "6.12.112"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.53"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.2.7"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98435.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nEDAC/altera: Use parent device for devres in altr_portb_setup()\n\nAnchor the devres group and the devm-managed IRQ requests in altr_portb_setup()\nto the actual parent device (device-\u003eedac-\u003edev) instead of the embedded struct\ndevice inside the copied per-port altr_edac_device_dev.\n\nThis keeps devres_open_group(), devm_request_irq(), devres_remove_group() and\ndevres_release_group() all referring to the same long-lived device so the\ngroup and the resources allocated inside it are torn down together.",
  "id": "CVE-2026-98435",
  "modified": "2026-10-20T02:30:57.119408002Z",
  "published": "2026-10-18T14:45:24.453Z",
  "references": [
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2cf03ada03532bfb42f06fbf01d9e2a99e6011d7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8325ecf3f16d764a0e0ba42c95b63f08e38710a8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9868f5c077dfe0b606331f2e782484f91a5789a5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/dc4797c909b6cacb1bb24449e6c57d50a14d73bf"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98435.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-98435"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "EDAC/altera: Use parent device for devres in altr_portb_setup()"
}