gpio: arizona: Fix runtime PM leak in arizona_gpio_direction_out()
Summary
| CVE | CVE-2026-98529 |
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| State | PUBLISHED |
|---|
| Assigner | Linux |
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| Source Priority | CVE Program / NVD first with legacy fallback |
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| Published | 2026-10-18 16:17:04 UTC |
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| Updated | 2026-10-18 16:17:04 UTC |
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| Description | 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. |
|---|
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|
| CNA |
Linux |
Linux |
affected 27a49ed17e2245cacbdea88ad78b8494653e0338 40c010c1866382cb63ba7497d6ec74fcc60ab9cf git |
Not specified |
| CNA |
Linux |
Linux |
affected 27a49ed17e2245cacbdea88ad78b8494653e0338 61ed58b745c1186006b8357da651abbb7a6bff17 git |
Not specified |
| CNA |
Linux |
Linux |
affected 27a49ed17e2245cacbdea88ad78b8494653e0338 5c8e87f33b68557a725e72f34051299f55c6fa9e git |
Not specified |
| CNA |
Linux |
Linux |
affected 27a49ed17e2245cacbdea88ad78b8494653e0338 9d8d6cddcb7c0b8125f3a9e52492e929674009d8 git |
Not specified |
| CNA |
Linux |
Linux |
affected 27a49ed17e2245cacbdea88ad78b8494653e0338 9ee200f484983b0a178c593e57d2fe3e67061ee8 git |
Not specified |
| CNA |
Linux |
Linux |
affected 27a49ed17e2245cacbdea88ad78b8494653e0338 a9f738487c11fb512dadef097b56020239c21810 git |
Not specified |
| CNA |
Linux |
Linux |
affected 27a49ed17e2245cacbdea88ad78b8494653e0338 39748357db26b20a02ea2a25ce48943e6c6d6286 git |
Not specified |
| CNA |
Linux |
Linux |
affected 27a49ed17e2245cacbdea88ad78b8494653e0338 e9d810279f84b30738f7790c0ed15f8dd5b9024a git |
Not specified |
| CNA |
Linux |
Linux |
affected 4.13 |
Not specified |
| CNA |
Linux |
Linux |
unaffected 4.13 semver |
Not specified |
| CNA |
Linux |
Linux |
unaffected 5.10.271 5.10.* semver |
Not specified |
| CNA |
Linux |
Linux |
unaffected 5.15.222 5.15.* semver |
Not specified |
| CNA |
Linux |
Linux |
unaffected 6.1.189 6.1.* semver |
Not specified |
| CNA |
Linux |
Linux |
unaffected 6.6.158 6.6.* semver |
Not specified |
| CNA |
Linux |
Linux |
unaffected 6.12.112 6.12.* semver |
Not specified |
| CNA |
Linux |
Linux |
unaffected 6.18.55 6.18.* semver |
Not specified |
| CNA |
Linux |
Linux |
unaffected 7.2.9 7.2.* semver |
Not specified |
| CNA |
Linux |
Linux |
unaffected 7.3 * original_commit_for_fix |
Not specified |
References
| Reference | Source | Link | Tags |
|---|
| git.kernel.org/stable/c/a9f738487c11fb512dadef097b56020239c21810 |
416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
git.kernel.org |
|
| git.kernel.org/stable/c/40c010c1866382cb63ba7497d6ec74fcc60ab9cf |
416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
git.kernel.org |
|
| git.kernel.org/stable/c/e9d810279f84b30738f7790c0ed15f8dd5b9024a |
416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
git.kernel.org |
|
| git.kernel.org/stable/c/9ee200f484983b0a178c593e57d2fe3e67061ee8 |
416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
git.kernel.org |
|
| git.kernel.org/stable/c/5c8e87f33b68557a725e72f34051299f55c6fa9e |
416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
git.kernel.org |
|
| git.kernel.org/stable/c/39748357db26b20a02ea2a25ce48943e6c6d6286 |
416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
git.kernel.org |
|
| git.kernel.org/stable/c/61ed58b745c1186006b8357da651abbb7a6bff17 |
416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
git.kernel.org |
|
| git.kernel.org/stable/c/9d8d6cddcb7c0b8125f3a9e52492e929674009d8 |
416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
git.kernel.org |
|
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.