CVE-2025-68328: firmware: stratix10-svc: fix bug in saving controller data

Severity: unknown
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-12-22 · updated 2026-10-19

Description

In the Linux kernel, the following vulnerability has been resolved: firmware: stratix10-svc: fix bug in saving controller data Fix the incorrect usage of platform_set_drvdata and dev_set_drvdata. They both are of the same data and overrides each other. This resulted in the rmmod of the svc driver to fail and throw a kernel panic for kthread_stop and fifo free.

Affected products

Linux kernel: 5.4 — fixed in 6.18

How to fix

Upgrade to a fixed version: Linux kernel 6.18. Check the vendor advisory for mitigations.

References

https://git.kernel.org/stable/c/354fb03002da0970d337f0d3edbeb46cc4fa6f41
https://git.kernel.org/stable/c/60ab1851614e6007344042b66da6e31d1cc26cb3
https://git.kernel.org/stable/c/71796c91ee8e33faf4434a9e210b5063c28ea907
https://git.kernel.org/stable/c/9d0a330abd9e49bcebf6307aac185081bde49a43
https://git.kernel.org/stable/c/b359df793f609b1efce31dadfe6883ec73852619
https://git.kernel.org/stable/c/bd226fa02ed6db6fce0fae010802f0950fd14fb9
https://git.kernel.org/stable/c/d0fcf70c680e4d1669fcb3a8632f41400b9a73c2

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