{
  "cveId": "CVE-2024-26869",
  "url": "https://patchblox.com/security/cve/CVE-2024-26869",
  "summary": "CVE-2024-26869 is fixed in linux on 1 platform, first by DEBIAN-CVE-2024-26869, released April 17, 2024. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  f2fs: fix to truncate meta inode pages forcely...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  f2fs: fix to truncate meta inode pages forcely  Below race case can cause data corruption:  Thread A\t\t\t\tGC thread \t\t\t\t\t- gc_data_segment \t\t\t\t\t - ra_data_block \t\t\t\t\t  - locked meta_inode page - f2fs_inplace_write_data  - invalidate_mapping_pages  : fail to invalidate meta_inode page    due to lock failure or dirty|writeback    status  - f2fs_submit_page_bio  : write last dirty data to old blkaddr \t\t\t\t\t - move_data_block \t\t\t\t\t  - load old data from meta_inode page \t\t\t\t\t  - f2fs_submit_page_write \t\t\t\t\t  : write old data to new blkaddr  Because invalidate_mapping_pages() will skip invalidating page which has unclear status including locked, dirty, writeback and so on, so we need to use truncate_inode_pages_range() instead of invalidate_mapping_pages() to make sure meta_inode page will be dropped.",
  "published": "2024-04-17T11:15:09Z",
  "severity": "medium",
  "cvss": 4.7,
  "cvssVector": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00181,
  "epssPercentile": 0.07724,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.7.12-1",
      "fix": "DEBIAN-CVE-2024-26869",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2024-26869",
      "released": "2024-04-17T11:15:09Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.7.12-1",
      "fix": "DEBIAN-CVE-2024-26869",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2024-26869",
      "released": "2024-04-17T11:15:09Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T19:12:23Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}