CVE-2026-98529NVD
Vulnerability Summary
In the Linux kernel, the following vulnerability has been resolved:
gpio: arizona: Fix runtime PM leak in arizona_gpio_direction_out()
Switching a persistent GPIO line from input to output acquires a
runtime PM reference on the parent device, but if the subsequent
regmap_update_bits() fails the reference is never dropped and no later
direction_in() can balance it since the direction was never changed.
Drop the reference on the update failure path.
gpio: arizona: Fix runtime PM leak in arizona_gpio_direction_out()
Switching a persistent GPIO line from input to output acquires a
runtime PM reference on the parent device, but if the subsequent
regmap_update_bits() fails the reference is never dropped and no later
direction_in() can balance it since the direction was never changed.
Drop the reference on the update failure path.
Affected & Patched Versions
Not provided by NVD for this CVE.
Not provided by NVD for this CVE.
External References
- https://git.kernel.org/stable/c/39748357db26b20a02ea2a25ce48943e6c6d6286
- https://git.kernel.org/stable/c/40c010c1866382cb63ba7497d6ec74fcc60ab9cf
- https://git.kernel.org/stable/c/5c8e87f33b68557a725e72f34051299f55c6fa9e
- https://git.kernel.org/stable/c/61ed58b745c1186006b8357da651abbb7a6bff17
- https://git.kernel.org/stable/c/9d8d6cddcb7c0b8125f3a9e52492e929674009d8
- https://git.kernel.org/stable/c/9ee200f484983b0a178c593e57d2fe3e67061ee8
- https://git.kernel.org/stable/c/a9f738487c11fb512dadef097b56020239c21810
- https://git.kernel.org/stable/c/e9d810279f84b30738f7790c0ed15f8dd5b9024a