CVEvulnerability
CVE-2026-98663
- Status
- Received
- Published
- 2026-10-18
- Last modified
- 2026-10-30
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
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.
References
- https://git.kernel.org/stable/c/396b83106f5e7d16467049f0caabd10533c01a0e git.kernel.org
- https://git.kernel.org/stable/c/8a782244972715c76bdaf8b662e9b22e260c5296 git.kernel.org
- https://git.kernel.org/stable/c/8a7ff80c5cce57c65c105efd3a3e112edcce0e08 git.kernel.org
- https://git.kernel.org/stable/c/b7e507c6da8875da93b4130c8185e82a9dfd565c git.kernel.org
- https://git.kernel.org/stable/c/cd2923032a9b8774e5a110c62c35919266387a2e git.kernel.org
- https://git.kernel.org/stable/c/ce308ce18dedc18e9eeff8473892975e6fdd7aef git.kernel.org
- https://git.kernel.org/stable/c/e1dea54496f90a62318cf4eeaa1e9ef8316e92b6 git.kernel.org
- https://git.kernel.org/stable/c/ef4a716c51e19c2f2565d9993c110e5ecc3b3783 git.kernel.org