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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
8186f6e382d8719d0a4bc0ef218c4dd7cf55b496 to < 979a736fcac2ee32b55dafa6766188aa8b6927a4affected8186f6e382d8719d0a4bc0ef218c4dd7cf55b496 to < a9133c4d335e48ba92f4daed10c506378924f976affected8186f6e382d8719d0a4bc0ef218c4dd7cf55b496 to < 3bd58ac9ca0c552651f533c1bd280dd19ae7d4e8affected8186f6e382d8719d0a4bc0ef218c4dd7cf55b496 to < 276f1f180f55d56cf5992a581e20ed2b3dfa6cedaffected8186f6e382d8719d0a4bc0ef218c4dd7cf55b496 to < 7eb46318d53940dab63dea7130e720b67a656104affected8186f6e382d8719d0a4bc0ef218c4dd7cf55b496 to < e095f249e2209674f6366f6db0383a2b96e19239affected
Linux Linux
Default version status: affected
4.8affected0 to < 4.8unaffected6.1.191 to ≤ 6.1.*unaffected6.6.160 to ≤ 6.6.*unaffected6.12.103 to ≤ 6.12.*unaffected6.18.44 to ≤ 6.18.*unaffected7.1.8 to ≤ 7.1.*unaffected7.2 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/979a736fcac2ee32b55dafa6766188aa8b6927a4 ↗
- https://git.kernel.org/stable/c/a9133c4d335e48ba92f4daed10c506378924f976 ↗
- https://git.kernel.org/stable/c/3bd58ac9ca0c552651f533c1bd280dd19ae7d4e8 ↗
- https://git.kernel.org/stable/c/276f1f180f55d56cf5992a581e20ed2b3dfa6ced ↗
- https://git.kernel.org/stable/c/7eb46318d53940dab63dea7130e720b67a656104 ↗
- https://git.kernel.org/stable/c/e095f249e2209674f6366f6db0383a2b96e19239 ↗