CVE-2026-90258 in Linux
Résumé
par MITRE • 17/09/2026
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
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