CVE-2026-98663
Unknown
Description
In 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.
SeverityUnknown
CVSS—
Exploit probability—
Product
Linux
PublishedOct 18, 2026
First seenOct 18, 2026
How to fix
Update
- Linux Linux8a7ff80c5cce57c65c105efd3a3e112edcce0e08, cd2923032a9b8774e5a110c62c35919266387a2e, ef4a716c51e19c2f2565d9993c110e5ecc3b3783, 8a782244972715c76bdaf8b662e9b22e260c5296, b7e507c6da8875da93b4130c8185e82a9dfd565c, ce308ce18dedc18e9eeff8473892975e6fdd7aef, 396b83106f5e7d16467049f0caabd10533c01a0e, e1dea54496f90a62318cf4eeaa1e9ef8316e92b6 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | 9bf94f836e32ea168ec7448a523c11480317ad79 ≤ v < 8a7ff80c5cce57c65c105efd3a3e112edcce0e08, 9bf94f836e32ea168ec7448a523c11480317ad79 ≤ v < cd2923032a9b8774e5a110c62c35919266387a2e, 9bf94f836e32ea168ec7448a523c11480317ad79 ≤ v < ef4a716c51e19c2f2565d9993c110e5ecc3b3783, 9bf94f836e32ea168ec7448a523c11480317ad79 ≤ v < 8a782244972715c76bdaf8b662e9b22e260c5296, 9bf94f836e32ea168ec7448a523c11480317ad79 ≤ v < b7e507c6da8875da93b4130c8185e82a9dfd565c, 9bf94f836e32ea168ec7448a523c11480317ad79 ≤ v < ce308ce18dedc18e9eeff8473892975e6fdd7aef, 9bf94f836e32ea168ec7448a523c11480317ad79 ≤ v < 396b83106f5e7d16467049f0caabd10533c01a0e, 9bf94f836e32ea168ec7448a523c11480317ad79 ≤ v < e1dea54496f90a62318cf4eeaa1e9ef8316e92b6, 4.16 | 8a7ff80c5cce57c65c105efd3a3e112edcce0e08, cd2923032a9b8774e5a110c62c35919266387a2e, ef4a716c51e19c2f2565d9993c110e5ecc3b3783, 8a782244972715c76bdaf8b662e9b22e260c5296, b7e507c6da8875da93b4130c8185e82a9dfd565c, ce308ce18dedc18e9eeff8473892975e6fdd7aef, 396b83106f5e7d16467049f0caabd10533c01a0e, e1dea54496f90a62318cf4eeaa1e9ef8316e92b6 |
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