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CVE-2024-57916 – Microchip Linux PCI1xxxx GPIO Nested IRQ Handling Vulnerability

The following table lists the changes that have been made to the
CVE-2024-57916 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    Jan. 19, 2025

    Action Type Old Value New Value
    Added Description In the Linux kernel, the following vulnerability has been resolved:

    misc: microchip: pci1xxxx: Resolve kernel panic during GPIO IRQ handling

    Resolve kernel panic caused by improper handling of IRQs while
    accessing GPIO values. This is done by replacing generic_handle_irq with
    handle_nested_irq.
    Added Reference https://git.kernel.org/stable/c/194f9f94a5169547d682e9bbcc5ae6d18a564735
    Added Reference https://git.kernel.org/stable/c/25692750c0259c5b65afec467d97201a485e8a00
    Added Reference https://git.kernel.org/stable/c/47d3749ec0cb56b7b98917c190a8c10cb54216fd
    Added Reference https://git.kernel.org/stable/c/79aef6187e16b2d32307c8ff610e9e04f7f86e1f
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