CVE-2024-57913 (GCVE-0-2024-57913)

Vulnerability from cvelistv5 – Published: 2025-01-19 11:52 – Updated: 2025-11-03 20:55
VLAI?
Title
usb: gadget: f_fs: Remove WARN_ON in functionfs_bind
Summary
In the Linux kernel, the following vulnerability has been resolved: usb: gadget: f_fs: Remove WARN_ON in functionfs_bind This commit addresses an issue related to below kernel panic where panic_on_warn is enabled. It is caused by the unnecessary use of WARN_ON in functionsfs_bind, which easily leads to the following scenarios. 1.adb_write in adbd 2. UDC write via configfs ================= ===================== ->usb_ffs_open_thread() ->UDC write ->open_functionfs() ->configfs_write_iter() ->adb_open() ->gadget_dev_desc_UDC_store() ->adb_write() ->usb_gadget_register_driver_owner ->driver_register() ->StartMonitor() ->bus_add_driver() ->adb_read() ->gadget_bind_driver() <times-out without BIND event> ->configfs_composite_bind() ->usb_add_function() ->open_functionfs() ->ffs_func_bind() ->adb_open() ->functionfs_bind() <ffs->state !=FFS_ACTIVE> The adb_open, adb_read, and adb_write operations are invoked from the daemon, but trying to bind the function is a process that is invoked by UDC write through configfs, which opens up the possibility of a race condition between the two paths. In this race scenario, the kernel panic occurs due to the WARN_ON from functionfs_bind when panic_on_warn is enabled. This commit fixes the kernel panic by removing the unnecessary WARN_ON. Kernel panic - not syncing: kernel: panic_on_warn set ... [ 14.542395] Call trace: [ 14.542464] ffs_func_bind+0x1c8/0x14a8 [ 14.542468] usb_add_function+0xcc/0x1f0 [ 14.542473] configfs_composite_bind+0x468/0x588 [ 14.542478] gadget_bind_driver+0x108/0x27c [ 14.542483] really_probe+0x190/0x374 [ 14.542488] __driver_probe_device+0xa0/0x12c [ 14.542492] driver_probe_device+0x3c/0x220 [ 14.542498] __driver_attach+0x11c/0x1fc [ 14.542502] bus_for_each_dev+0x104/0x160 [ 14.542506] driver_attach+0x24/0x34 [ 14.542510] bus_add_driver+0x154/0x270 [ 14.542514] driver_register+0x68/0x104 [ 14.542518] usb_gadget_register_driver_owner+0x48/0xf4 [ 14.542523] gadget_dev_desc_UDC_store+0xf8/0x144 [ 14.542526] configfs_write_iter+0xf0/0x138
CWE
  • CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
Assigner
Impacted products
Vendor Product Version
Linux Linux Affected: ddf8abd2599491cbad959c700b90ba72a5dce8d0 , < bfe60030fcd976e3546e1f73d6d0eb3fea26442e (git)
Affected: ddf8abd2599491cbad959c700b90ba72a5dce8d0 , < 3e4d32cc145955d5c56c5498a3ff057e4aafa9d1 (git)
Affected: ddf8abd2599491cbad959c700b90ba72a5dce8d0 , < 19fc1c83454ca9d5699e39633ec79ce26355251c (git)
Affected: ddf8abd2599491cbad959c700b90ba72a5dce8d0 , < 82f60f3600aecd9ffcd0fbc4e193694511c85b47 (git)
Affected: ddf8abd2599491cbad959c700b90ba72a5dce8d0 , < ea6a1498742430eb2effce0d1439ff29ef37dd7d (git)
Affected: ddf8abd2599491cbad959c700b90ba72a5dce8d0 , < a8b6a18b9b66cc4c016d63132b59ce5383f7cdd2 (git)
Affected: ddf8abd2599491cbad959c700b90ba72a5dce8d0 , < dfc51e48bca475bbee984e90f33fdc537ce09699 (git)
Create a notification for this product.
    Linux Linux Affected: 2.6.35
Unaffected: 0 , < 2.6.35 (semver)
Unaffected: 5.4.290 , ≤ 5.4.* (semver)
Unaffected: 5.10.234 , ≤ 5.10.* (semver)
Unaffected: 5.15.177 , ≤ 5.15.* (semver)
Unaffected: 6.1.125 , ≤ 6.1.* (semver)
Unaffected: 6.6.72 , ≤ 6.6.* (semver)
Unaffected: 6.12.10 , ≤ 6.12.* (semver)
Unaffected: 6.13 , ≤ * (original_commit_for_fix)
Create a notification for this product.
Show details on NVD website

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{\"engine\": \"bippy-1.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nusb: gadget: f_fs: Remove WARN_ON in functionfs_bind\\n\\nThis commit addresses an issue related to below kernel panic where\\npanic_on_warn is enabled. It is caused by the unnecessary use of WARN_ON\\nin functionsfs_bind, which easily leads to the following scenarios.\\n\\n1.adb_write in adbd               2. UDC write via configfs\\n  =================\\t             =====================\\n\\n-\u003eusb_ffs_open_thread()           -\u003eUDC write\\n -\u003eopen_functionfs()               -\u003econfigfs_write_iter()\\n  -\u003eadb_open()                      -\u003egadget_dev_desc_UDC_store()\\n   -\u003eadb_write()                     -\u003eusb_gadget_register_driver_owner\\n                                      -\u003edriver_register()\\n-\u003eStartMonitor()                       -\u003ebus_add_driver()\\n -\u003eadb_read()                           -\u003egadget_bind_driver()\\n\u003ctimes-out without BIND event\u003e           -\u003econfigfs_composite_bind()\\n                                          -\u003eusb_add_function()\\n-\u003eopen_functionfs()                        -\u003effs_func_bind()\\n -\u003eadb_open()                               -\u003efunctionfs_bind()\\n                                       \u003cffs-\u003estate !=FFS_ACTIVE\u003e\\n\\nThe adb_open, adb_read, and adb_write operations are invoked from the\\ndaemon, but trying to bind the function is a process that is invoked by\\nUDC write through configfs, which opens up the possibility of a race\\ncondition between the two paths. In this race scenario, the kernel panic\\noccurs due to the WARN_ON from functionfs_bind when panic_on_warn is\\nenabled. This commit fixes the kernel panic by removing the unnecessary\\nWARN_ON.\\n\\nKernel panic - not syncing: kernel: panic_on_warn set ...\\n[   14.542395] Call trace:\\n[   14.542464]  ffs_func_bind+0x1c8/0x14a8\\n[   14.542468]  usb_add_function+0xcc/0x1f0\\n[   14.542473]  configfs_composite_bind+0x468/0x588\\n[   14.542478]  gadget_bind_driver+0x108/0x27c\\n[   14.542483]  really_probe+0x190/0x374\\n[   14.542488]  __driver_probe_device+0xa0/0x12c\\n[   14.542492]  driver_probe_device+0x3c/0x220\\n[   14.542498]  __driver_attach+0x11c/0x1fc\\n[   14.542502]  bus_for_each_dev+0x104/0x160\\n[   14.542506]  driver_attach+0x24/0x34\\n[   14.542510]  bus_add_driver+0x154/0x270\\n[   14.542514]  driver_register+0x68/0x104\\n[   14.542518]  usb_gadget_register_driver_owner+0x48/0xf4\\n[   14.542523]  gadget_dev_desc_UDC_store+0xf8/0x144\\n[   14.542526]  configfs_write_iter+0xf0/0x138\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.4.290\", \"versionStartIncluding\": \"2.6.35\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.10.234\", \"versionStartIncluding\": \"2.6.35\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.15.177\", \"versionStartIncluding\": \"2.6.35\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.1.125\", \"versionStartIncluding\": \"2.6.35\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.6.72\", \"versionStartIncluding\": \"2.6.35\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.12.10\", \"versionStartIncluding\": \"2.6.35\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.13\", \"versionStartIncluding\": \"2.6.35\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2025-05-04T10:06:31.910Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-57913\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-11-03T20:55:48.145Z\", \"dateReserved\": \"2025-01-19T11:50:08.374Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2025-01-19T11:52:35.149Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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