{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "2729a60bbfb9215997f25372ebe9b7964f038296"
            },
            {
              "fixed": "d29c5a88d5703afb6286038e86e1b88daa4962a9"
            },
            {
              "fixed": "cbbaf0c870dde06cf4b887a77a94e3094179ca9f"
            },
            {
              "fixed": "702a2a9f3dfe066a7481698c858371112f3cb697"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "17ecefc9fdd8c554e0d03e5a990daef19f930add"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "6.16.8"
            },
            {
              "fixed": "6.17"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.17.0"
            },
            {
              "fixed": "6.18.52"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.2.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/90xxx/CVE-2026-90396.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nblock: fix dio leak on metadata mapping error\n\nA failed integrity mapping holds a dio reference, so we need to go\nthrough the full bio ending in case there were previously submitted\nbio's in the sequence.",
  "id": "CVE-2026-90396",
  "modified": "2026-09-19T03:30:53.440841996Z",
  "published": "2026-09-17T16:09:28.339Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/702a2a9f3dfe066a7481698c858371112f3cb697"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/cbbaf0c870dde06cf4b887a77a94e3094179ca9f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d29c5a88d5703afb6286038e86e1b88daa4962a9"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/90xxx/CVE-2026-90396.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-90396"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "block: fix dio leak on metadata mapping error"
}