critical9.8
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…
Impact
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.
Affected packages
This record carries no package version data, so it cannot be matched against a dependency list automatically. Read the advisory and compare your version by hand.
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/276f1f180f55d56cf5992a581e20ed2b3dfa6ced
- https://git.kernel.org/stable/c/3bd58ac9ca0c552651f533c1bd280dd19ae7d4e8
- https://git.kernel.org/stable/c/7eb46318d53940dab63dea7130e720b67a656104
- https://git.kernel.org/stable/c/979a736fcac2ee32b55dafa6766188aa8b6927a4
- https://git.kernel.org/stable/c/a9133c4d335e48ba92f4daed10c506378924f976
- https://git.kernel.org/stable/c/e095f249e2209674f6366f6db0383a2b96e19239