CVE-2026-98663

iio: imu: adis16480: fix unprotected debugfs reads

State: Published
Severity: Not scored
Published: Oct 18, 2026
Updated: Oct 30, 2026
Reserved: Sep 25, 2026

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
LinuxLinux	9bf94f836e32ea168ec7448a523c11480317ad79 to before 8a7ff80c5cce57c65c105efd3a3e112edcce0e08Affected 9bf94f836e32ea168ec7448a523c11480317ad79 to before cd2923032a9b8774e5a110c62c35919266387a2eAffected 9bf94f836e32ea168ec7448a523c11480317ad79 to before ef4a716c51e19c2f2565d9993c110e5ecc3b3783Affected 9bf94f836e32ea168ec7448a523c11480317ad79 to before 8a782244972715c76bdaf8b662e9b22e260c5296Affected 9bf94f836e32ea168ec7448a523c11480317ad79 to before b7e507c6da8875da93b4130c8185e82a9dfd565cAffected 9bf94f836e32ea168ec7448a523c11480317ad79 to before ce308ce18dedc18e9eeff8473892975e6fdd7aefAffected 9bf94f836e32ea168ec7448a523c11480317ad79 to before 396b83106f5e7d16467049f0caabd10533c01a0eAffected 9bf94f836e32ea168ec7448a523c11480317ad79 to before e1dea54496f90a62318cf4eeaa1e9ef8316e92b6Affected
LinuxLinux	4.16Affected before 4.16Not affected 5.10.273 through 5.10.Not affected 5.15.224 through 5.15.Not affected 6.1.191 through 6.1.Not affected 6.6.160 through 6.6.Not affected 6.12.113 through 6.12.Not affected 6.18.56 through 6.18.Not affected 7.2.10 through 7.2.*Not affected 7.3 and laterNot affected

Product

Versions

LinuxLinux

9bf94f836e32ea168ec7448a523c11480317ad79 to before 8a7ff80c5cce57c65c105efd3a3e112edcce0e08Affected
9bf94f836e32ea168ec7448a523c11480317ad79 to before cd2923032a9b8774e5a110c62c35919266387a2eAffected
9bf94f836e32ea168ec7448a523c11480317ad79 to before ef4a716c51e19c2f2565d9993c110e5ecc3b3783Affected
9bf94f836e32ea168ec7448a523c11480317ad79 to before 8a782244972715c76bdaf8b662e9b22e260c5296Affected
9bf94f836e32ea168ec7448a523c11480317ad79 to before b7e507c6da8875da93b4130c8185e82a9dfd565cAffected
9bf94f836e32ea168ec7448a523c11480317ad79 to before ce308ce18dedc18e9eeff8473892975e6fdd7aefAffected
9bf94f836e32ea168ec7448a523c11480317ad79 to before 396b83106f5e7d16467049f0caabd10533c01a0eAffected
9bf94f836e32ea168ec7448a523c11480317ad79 to before e1dea54496f90a62318cf4eeaa1e9ef8316e92b6Affected

LinuxLinux

4.16Affected
before 4.16Not affected
5.10.273 through 5.10.*Not affected
5.15.224 through 5.15.*Not affected
6.1.191 through 6.1.*Not affected
6.6.160 through 6.6.*Not affected
6.12.113 through 6.12.*Not affected
6.18.56 through 6.18.*Not affected
7.2.10 through 7.2.*Not affected
7.3 and laterNot affected

References

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