{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "78b72897a5c8bb9d3b51fc6494a1eb09265487a4"
            },
            {
              "fixed": "4450102d6aa2a85b1d2d8610920fcbe45eb0ef69"
            },
            {
              "fixed": "164313e24cb0f51528bc2099c5564174ead11d8a"
            },
            {
              "fixed": "4dd1999783d7d12434006289338373e49492dc96"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.18.0"
            },
            {
              "fixed": "6.18.54"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.2.8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98415.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nsoc: samsung: exynos-pmu: fix use-after-free of interrupt generator node\n\nThe setup_cpuhp_and_cpuidle() parses the device tree node for the\ninterrupt generation block via of_parse_phandle() and decrements its\nreference count using of_node_put() immediately after fetching the resource\naddress. However, later the intr_gen_node pointer is passed into\nof_syscon_register_regmap().\n\nFix this by declaring intr_gen_node with __free() and removing\nof_node_put().",
  "id": "CVE-2026-98415",
  "modified": "2026-10-15T02:31:00.162113710Z",
  "published": "2026-10-14T13:27:46.596Z",
  "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/164313e24cb0f51528bc2099c5564174ead11d8a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4450102d6aa2a85b1d2d8610920fcbe45eb0ef69"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4dd1999783d7d12434006289338373e49492dc96"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98415.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-98415"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "soc: samsung: exynos-pmu: fix use-after-free of interrupt generator node"
}