CVE-2025-39709

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.

CVSS 3.1

5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS

0.2% chance of exploitation in the next 30 days; higher than 5% of CVEs (scores of 2026-10-25)

CWE

CWE-476

Published

2025-09-05

Modified

2026-10-19

Record from

the NVD, synced 2026-10-21

Affected

• debian:debian_linux
• linux:linux_kernel

References

• https://git.kernel.org/stable/c/18c2b2bd982b8546312c9a7895515672169f28e0
• https://git.kernel.org/stable/c/3200144a2fa4209dc084a19941b9b203b43580f0
• https://git.kernel.org/stable/c/37cc0ac889b018097c217c5929fd6dc2aed636a1
• https://git.kernel.org/stable/c/639eb587f977c02423f4762467055b23902b4131
• https://git.kernel.org/stable/c/88cf63c2599761c48dec8f618d57dccf8f6f4b53

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