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Medium severity5.5NVD Advisory· Published Sep 5, 2025· Updated May 12, 2026

CVE-2025-39709

CVE-2025-39709

Description

In the Linux kernel, the following vulnerability has been resolved:

media: venus: protect against spurious interrupts during probe

Make sure the interrupt handler is initialized before the interrupt is registered.

If the IRQ is registered before hfi_create(), it's possible that an interrupt fires before the handler setup is complete, leading to a NULL dereference.

This error condition has been observed during system boot on Rb3Gen2.

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Affected products

114

Patches

Vulnerability mechanics

References

11

News mentions

1