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CVE-2026-90258

pinctrl: airoha: add missed IRQ resource helpers

N/A
Published: September 17, 2026 at 04:07 PM UTC
Updated: October 19, 2026 at 09:19 AM UTC
1 product affected across 1 vendorLinux Kernel

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Severity
N/A
Exploit prediction
EPSS 0.2%

Description

In the Linux kernel, the following vulnerability has been resolved: pinctrl: airoha: add missed IRQ resource helpers Without hooking .irq_request_resources, gpiolib cannot set GPIOD_FLAG_USED_AS_IRQ. This breaks pin direction locking and can allow userspace or another driver to reconfigure an active IRQ pin as an output

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linux Kernel· Linux
90%
1c8ace2d0725c1c8d5012f8a56c5fb31805aad276.13
Vendor states this is fixed in 2c968c11592b478af4fbcb9453a0e1ac664c2e90 (fixed)
Vendor states this is fixed in a02fa031b9520e46e98bff17e12b472eba770670 (fixed)
Vendor states this is fixed in fda7350f257e59eee1bc7537c202e36bd56aea97 (fixed)
Vendor states this is fixed in 6.13 (unaffected)
Vendor states this is fixed in 6.18.52 (unaffected)
Vendor states this is fixed in 7.2.6 (unaffected)
Vendor states this is fixed in 7.3 (unaffected)
Vendor states this is fixed in 7.3-rc1 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (3)

Source: cverecord
https://git.kernel.org/stable/c/fda7350f257e59eee1bc7537c202e36bd56aea97
Source: cverecord
https://git.kernel.org/stable/c/2c968c11592b478af4fbcb9453a0e1ac664c2e90
Source: cverecord
https://git.kernel.org/stable/c/a02fa031b9520e46e98bff17e12b472eba770670

Quick Info

StatusRECEIVED

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