{
  "cveId": "CVE-2024-47690",
  "url": "https://patchblox.com/security/cve/CVE-2024-47690",
  "summary": "CVE-2024-47690 is fixed in 15 products on 1 platform, first by DEBIAN-CVE-2024-47690, released October 21, 2024. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  f2fs: get rid of online repaire on corrupted dir...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  f2fs: get rid of online repaire on corrupted directory  syzbot reports a f2fs bug as below:  kernel BUG at fs/f2fs/inode.c:896! RIP: 0010:f2fs_evict_inode\u002B0x1598/0x15c0 fs/f2fs/inode.c:896 Call Trace:  evict\u002B0x532/0x950 fs/inode.c:704  dispose_list fs/inode.c:747 [inline]  evict_inodes\u002B0x5f9/0x690 fs/inode.c:797  generic_shutdown_super\u002B0x9d/0x2d0 fs/super.c:627  kill_block_super\u002B0x44/0x90 fs/super.c:1696  kill_f2fs_super\u002B0x344/0x690 fs/f2fs/super.c:4898  deactivate_locked_super\u002B0xc4/0x130 fs/super.c:473  cleanup_mnt\u002B0x41f/0x4b0 fs/namespace.c:1373  task_work_run\u002B0x24f/0x310 kernel/task_work.c:228  ptrace_notify\u002B0x2d2/0x380 kernel/signal.c:2402  ptrace_report_syscall include/linux/ptrace.h:415 [inline]  ptrace_report_syscall_exit include/linux/ptrace.h:477 [inline]  syscall_exit_work\u002B0xc6/0x190 kernel/entry/common.c:173  syscall_exit_to_user_mode_prepare kernel/entry/common.c:200 [inline]  __syscall_exit_to_user_mode_work kernel/entry/common.c:205 [inline]  syscall_exit_to_user_mode\u002B0x279/0x370 kernel/entry/common.c:218  do_syscall_64\u002B0x100/0x230 arch/x86/entry/common.c:89  entry_SYSCALL_64_after_hwframe\u002B0x77/0x7f RIP: 0010:f2fs_evict_inode\u002B0x1598/0x15c0 fs/f2fs/inode.c:896  Online repaire on corrupted directory in f2fs_lookup() can generate dirty data/meta while racing w/ readonly remount, it may leave dirty inode after filesystem becomes readonly, however, checkpoint() will skips flushing dirty inode in a state of readonly mode, result in above panic.  Let\u0027s get rid of online repaire in f2fs_lookup(), and leave the work to fsck.f2fs.",
  "published": "2024-10-21T12:15:05Z",
  "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": 0.00245,
  "epssPercentile": 0.15836,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
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      "released": "2024-12-18T00:00:00Z"
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  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}