{"id":"CVE-2026-97967","published":"2026-09-25T11:17:24.523","lastModified":"2026-09-25T11:17:24.523","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nhwmon: (corsair-cpro) Remove debugfs entries when probe fails\n\nccp_debugfs_init() registers debugfs files whose private data is the devm\nallocated ccp.  If hwmon_device_register_with_info() fails right after it,\nccp_probe() returns without removing them: the HID core then frees ccp,\nand ccp_remove() is not called for a failed probe, so the files stay\nbehind.  Reading one of them dereferences the freed pointer.\n\nRemove the debugfs entries on that error path.  debugfs_remove_recursive()\nwaits for readers already inside the show callbacks, so ccp is no longer\nreachable through debugfs by the time probe returns.","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":[],"vendors":[],"products":[],"references":[{"url":"https://git.kernel.org/stable/c/4ee875c423c66c45d7ef7bbff403cd0e3971e0a2","tags":[]},{"url":"https://git.kernel.org/stable/c/a5de53b08cc319dadce6fb68d33749ea37962952","tags":[]},{"url":"https://git.kernel.org/stable/c/ae01aafd8214e48cb7eff11e92dfbf3778d52d9d","tags":[]},{"url":"https://git.kernel.org/stable/c/fdc1bc23ff59ee308042342cefcb918d6efba409","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}