CVE-2025-39709 (GCVE-0-2025-39709)
Vulnerability from cvelistv5
Published
2025-09-05 17:21
Modified
2026-08-05 12:04
Summary
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.
Impacted products
Vendor Product Version
Linux Linux Version: af2c3834c8ca7cc65d15592ac671933df8848115
Version: af2c3834c8ca7cc65d15592ac671933df8848115
Version: af2c3834c8ca7cc65d15592ac671933df8848115
Version: af2c3834c8ca7cc65d15592ac671933df8848115
Version: af2c3834c8ca7cc65d15592ac671933df8848115
Version: af2c3834c8ca7cc65d15592ac671933df8848115
Version: af2c3834c8ca7cc65d15592ac671933df8848115
Version: af2c3834c8ca7cc65d15592ac671933df8848115
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          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: venus: protect against spurious interrupts during probe\n\nMake sure the interrupt handler is initialized before the interrupt is\nregistered.\n\nIf the IRQ is registered before hfi_create(), it\u0027s possible that an\ninterrupt fires before the handler setup is complete, leading to a NULL\ndereference.\n\nThis error condition has been observed during system boot on Rb3Gen2."
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