CVE-2026-98529

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.

EPSS

0.2% chance of exploitation in the next 30 days; higher than 12% of CVEs (scores of 2026-10-25)

Published

2026-10-18

Modified

2026-10-19

Record from

the NVD, synced 2026-10-19

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

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