Detections
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CVE-2026-72324
medium
Description
In the Linux kernel, the following vulnerability has been resolved: gpio: mvebu: free generic chips on unbind irq_alloc_domain_generic_chips() allocates generic chip data that must be freed via irq_domain_remove_generic_chips(). The devres action mvebu_gpio_remove_irq_domain() only called irq_domain_remove(), which only frees the generic chips if IRQ_DOMAIN_FLAG_DESTROY_GC is set. Call irq_domain_remove_generic_chips() explicitly before irq_domain_remove() instead.
References
https://git.kernel.org/stable/c/d73e4d790db611da7439e78a6ab6cb32e7885ab8
https://git.kernel.org/stable/c/b11c513ad943f35cf5e8007d3a56279c79b7ed4b
https://git.kernel.org/stable/c/3bfcce441c552133adeeb99c294d0ce8a62612ef
https://git.kernel.org/stable/c/3649b04f86b95243fa0c845695051455fa2ba40b