Unrated severityNVD Advisory· Published Aug 28, 2026

CVE-2026-80694

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Linux/Kernelllm-fuzzy

Patches

Vulnerability mechanics

References

git.kernel.org/stable/c/276f1f180f55d56cf5992a581e20ed2b3dfa6cednvd
git.kernel.org/stable/c/3bd58ac9ca0c552651f533c1bd280dd19ae7d4e8nvd
git.kernel.org/stable/c/7eb46318d53940dab63dea7130e720b67a656104nvd
git.kernel.org/stable/c/e095f249e2209674f6366f6db0383a2b96e19239nvd

News mentions

No linked articles in our index yet.

cvss	0.000
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000