GHSA-CJJC-MJVC-265X
Vulnerability from github – Published: 2026-10-18 18:31 – Updated: 2026-10-30 15:33In the Linux kernel, the following vulnerability has been resolved:
iio: imu: adis16480: fix unprotected debugfs reads
The firmware_revision and firmware_date file operations are open coded and never call debugfs_file_get(), which debugfs_create_file_unsafe() requires. debugfs_remove_recursive() therefore does not wait for a read in progress, and unbind frees the iio_dev underneath it.
Use debugfs_create_file() instead.
{
"affected": [],
"aliases": [
"CVE-2026-98663"
],
"database_specific": {
"cwe_ids": [],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-10-18T16:17:19Z",
"severity": null
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: imu: adis16480: fix unprotected debugfs reads\n\nThe firmware_revision and firmware_date file operations are open coded\nand never call debugfs_file_get(), which debugfs_create_file_unsafe()\nrequires. debugfs_remove_recursive() therefore does not wait for a read\nin progress, and unbind frees the iio_dev underneath it.\n\nUse debugfs_create_file() instead.",
"id": "GHSA-cjjc-mjvc-265x",
"modified": "2026-10-30T15:33:54Z",
"published": "2026-10-18T18:31:58Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-98663"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/396b83106f5e7d16467049f0caabd10533c01a0e"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/8a782244972715c76bdaf8b662e9b22e260c5296"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/8a7ff80c5cce57c65c105efd3a3e112edcce0e08"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/b7e507c6da8875da93b4130c8185e82a9dfd565c"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/cd2923032a9b8774e5a110c62c35919266387a2e"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/ce308ce18dedc18e9eeff8473892975e6fdd7aef"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/e1dea54496f90a62318cf4eeaa1e9ef8316e92b6"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/ef4a716c51e19c2f2565d9993c110e5ecc3b3783"
}
],
"schema_version": "1.4.0",
"severity": []
}
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