{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "e155858dd99523d4afe0f74e9c26e4f4499eb5af"
            },
            {
              "fixed": "3bd335ed62444bec61201df7d368a0779e5bd300"
            },
            {
              "fixed": "599d0498a39319285afa908762e0c9fad29f772e"
            },
            {
              "fixed": "d7c5bd3159235edb0f2febe2cd3d3b0fb53986f1"
            },
            {
              "fixed": "2776e9c28513a1c855a94792b292cbcc533418c8"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.12.0"
            },
            {
              "fixed": "6.12.112"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.55"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.2.9"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98533.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nipe: protect the dm-verity root hash with RCU\n\nipe_bdev_setintegrity() frees the old root hash when dm-verity publishes\na new one on -\u003epreresume, while policy evaluation can still be\ndereferencing it.\n\nProtect the root hash with RCU. The evaluation path already runs under\nrcu_read_lock().\n\n[FW: remove model name according to latest guideline]",
  "id": "CVE-2026-98533",
  "modified": "2026-10-20T02:31:08.603537365Z",
  "published": "2026-10-18T15:17:51.339Z",
  "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/2776e9c28513a1c855a94792b292cbcc533418c8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3bd335ed62444bec61201df7d368a0779e5bd300"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/599d0498a39319285afa908762e0c9fad29f772e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d7c5bd3159235edb0f2febe2cd3d3b0fb53986f1"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98533.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-98533"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "ipe: protect the dm-verity root hash with RCU"
}