CVE-2025-39709
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
05/09/2025
Last modified:
03/11/2025
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
media: venus: protect against spurious interrupts during probe<br />
<br />
Make sure the interrupt handler is initialized before the interrupt is<br />
registered.<br />
<br />
If the IRQ is registered before hfi_create(), it&#39;s possible that an<br />
interrupt fires before the handler setup is complete, leading to a NULL<br />
dereference.<br />
<br />
This error condition has been observed during system boot on Rb3Gen2.
Impact
References to Advisories, Solutions, and Tools
- 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
- https://git.kernel.org/stable/c/9db6a78bc5e418e0064e2248c8f3b9b9e8418646
- https://git.kernel.org/stable/c/e796028b4835af00d9a38ebbb208ec3a6634702a
- https://git.kernel.org/stable/c/f54be97bc69b1096198b6717c150dec69f2a1b4d
- https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html
- https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html



