CVEvulnerability
CVE-2026-98666
- Status
- Received
- Published
- 2026-10-18
- Last modified
- 2026-10-21
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Description
In the Linux kernel, the following vulnerability has been resolved:
iio: gyro: adis16136: fix unprotected debugfs reads
The serial_number 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/2b498df75d6c29aa3e760127ae0f0003df598b53 git.kernel.org
- https://git.kernel.org/stable/c/b05e768420352d9051f86c1a1f20f44fa046ba45 git.kernel.org
- https://git.kernel.org/stable/c/b53dc6e15aead039bc6a5e08060c96786240c81d git.kernel.org
- https://git.kernel.org/stable/c/b62c3944c006cff85dad881ba2948b2f3ef5a626 git.kernel.org
- https://git.kernel.org/stable/c/d5b0b62e26d7d30e0e16e2d695f2161f7e92a5a5 git.kernel.org