{
  "cveId": "CVE-2022-49361",
  "url": "https://patchblox.com/security/cve/CVE-2022-49361",
  "summary": "CVE-2022-49361 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-49361, released February 26, 2025. 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 do sanity check for inline inode  Y...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  f2fs: fix to do sanity check for inline inode  Yanming reported a kernel bug in Bugzilla kernel [1], which can be reproduced. The bug message is:  The kernel message is shown below:  kernel BUG at fs/inode.c:611! Call Trace:  evict\u002B0x282/0x4e0  __dentry_kill\u002B0x2b2/0x4d0  dput\u002B0x2dd/0x720  do_renameat2\u002B0x596/0x970  __x64_sys_rename\u002B0x78/0x90  do_syscall_64\u002B0x3b/0x90  [1] https://bugzilla.kernel.org/show_bug.cgi?id=215895  The bug is due to fuzzed inode has both inline_data and encrypted flags. During f2fs_evict_inode(), as the inode was deleted by rename(), it will cause inline data conversion due to conflicting flags. The page cache will be polluted and the panic will be triggered in clear_inode().  Try fixing the bug by doing more sanity checks for inline data inode in sanity_check_inode().",
  "published": "2025-02-26T07:01:12Z",
  "severity": "medium",
  "cvss": 5.5,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00261,
  "epssPercentile": 0.17993,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "5.18.5-1",
      "fix": "DEBIAN-CVE-2022-49361",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-49361",
      "released": "2025-02-26T07:01:12Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "5.18.5-1",
      "fix": "DEBIAN-CVE-2022-49361",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-49361",
      "released": "2025-02-26T07:01:12Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "5.18.5-1",
      "fix": "DEBIAN-CVE-2022-49361",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-49361",
      "released": "2025-02-26T07:01:12Z"
    }
  ],
  "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"
  }
}