{
  "cveId": "CVE-2023-52682",
  "url": "https://patchblox.com/security/cve/CVE-2023-52682",
  "summary": "CVE-2023-52682 is fixed in linux on 1 platform, first by DEBIAN-CVE-2023-52682, released May 17, 2024. It is not reported as exploited. Patch Radar priority: High.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  f2fs: fix to wait on block writeback for post_re...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  f2fs: fix to wait on block writeback for post_read case  If inode is compressed, but not encrypted, it missed to call f2fs_wait_on_block_writeback() to wait for GCed page writeback in IPU write path.  Thread A\t\t\t\tGC-Thread \t\t\t\t\t- f2fs_gc \t\t\t\t\t - do_garbage_collect \t\t\t\t\t  - gc_data_segment \t\t\t\t\t   - move_data_block \t\t\t\t\t    - f2fs_submit_page_write \t\t\t\t\t     migrate normal cluster\u0027s block via \t\t\t\t\t     meta_inode\u0027s page cache - f2fs_write_single_data_page  - f2fs_do_write_data_page   - f2fs_inplace_write_data    - f2fs_submit_page_bio  IRQ - f2fs_read_end_io \t\t\t\t\tIRQ \t\t\t\t\told data overrides new data due to \t\t\t\t\tout-of-order GC and common IO. \t\t\t\t\t- f2fs_read_end_io",
  "published": "2024-05-17T15:15:19Z",
  "severity": "high",
  "cvss": 7.1,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
  "epss": 0.00232,
  "epssPercentile": 0.14167,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "6.1.76-1",
      "fix": "DEBIAN-CVE-2023-52682",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-52682",
      "released": "2024-05-17T15:15:19Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.6.15-1",
      "fix": "DEBIAN-CVE-2023-52682",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-52682",
      "released": "2024-05-17T15:15:19Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.6.15-1",
      "fix": "DEBIAN-CVE-2023-52682",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-52682",
      "released": "2024-05-17T15:15:19Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}