What is CVE-2026-80694?

CVE-2026-80694 is a unscored severity Linux kernel vulnerability. CVE-2026-80694 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2026-80694?

CVE-2026-80694 has a CVSS score of pending NVD analysis out of 10, rated awaiting scoring severity.

Is there a patch available for CVE-2026-80694?

Monitor the NIST NVD and your Linux distribution's security advisories for CVE-2026-80694 patch availability.

Is CVE-2026-80694 actively exploited?

CVE-2026-80694 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

CVE-2026-80694

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtk_eth_soc: pass eth to mtk_handle_irq_rx in poll_controller mtk_handle_irq_rx expects a struct mtk_eth * (matching the request_irq cookie), but mtk_poll_controller incorrectly passed the net_device *. Calling ndo_poll_controller with CONFIG_NET_POLL_CONTROLLER enabled would then crash.

Package Linux Kernel

Published 2026-08-28

Last modified 2026-08-28

Patch available

Awaiting data

References

4 total

Kernel Git
https://git.kernel.org/stable/c/276f1f180f55d56cf5992a581e20ed2b3dfa6ced
Kernel Git
https://git.kernel.org/stable/c/3bd58ac9ca0c552651f533c1bd280dd19ae7d4e8
Kernel Git
https://git.kernel.org/stable/c/7eb46318d53940dab63dea7130e720b67a656104
Kernel Git
https://git.kernel.org/stable/c/e095f249e2209674f6366f6db0383a2b96e19239