{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "5fb70e7275a61dd404f684370e1add7fe0ebe9c5"
            },
            {
              "fixed": "aeb1fe55583836744aef11fbfa2a09122aa9816c"
            },
            {
              "fixed": "88871ab548c1d7b11cde9b04063f3c1c6fbd7039"
            },
            {
              "fixed": "9cd92e3392bdd14568e9e44aec1ac05e1fcd62e5"
            },
            {
              "fixed": "c60ae98c5aa64021751b38ab1313b19d620bf640"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.10.0"
            },
            {
              "fixed": "6.12.112"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "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-2026-98267.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\n9p: Fix v9fs_issue_write() to update i_size and remote_i_size\n\nFix v9fs_issue_write() to update i_size and remote_i_size to the new size\nof the server file if we made it larger, using the start fpos and the count\nreturned by p9_client_write() to calculate the new minimum file size.\n\nThis assumes that if the 9P server makes a short write (say it hits\nENOSPC), a reduced count is returned.",
  "id": "CVE-2026-98267",
  "modified": "2026-10-08T02:30:28.044429172Z",
  "published": "2026-10-06T08:45:30.042Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/88871ab548c1d7b11cde9b04063f3c1c6fbd7039"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9cd92e3392bdd14568e9e44aec1ac05e1fcd62e5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/aeb1fe55583836744aef11fbfa2a09122aa9816c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c60ae98c5aa64021751b38ab1313b19d620bf640"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98267.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-98267"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "9p: Fix v9fs_issue_write() to update i_size and remote_i_size"
}