Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 8186f6e382d8719d0a4bc0ef218c4dd7cf55b496 before a9133c4d335e48ba92f4daed10c506378924f976; affected 8186f6e382d8719d0a4bc0ef218c4dd7cf55b496 before 3bd58ac9ca0c552651f533c1bd280dd19ae7d4e8; affected 8186f6e382d8719d0a4bc0ef218c4dd7cf55b496 before 276f1f180f55d56cf5992a581e20ed2b3dfa6ced; affected 8186f6e382d8719d0a4bc0ef218c4dd7cf55b496 before 7eb46318d53940dab63dea7130e720b67a656104; affected 8186f6e382d8719d0a4bc0ef218c4dd7cf55b496 before e095f249e2209674f6366f6db0383a2b96e19239 |
| Linux / Linux | affected 4.8; unaffected 0 before 4.8; unaffected 6.6.160 through 6.6.*; unaffected 6.12.103 through 6.12.*; unaffected 6.18.44 through 6.18.*; unaffected 7.1.8 through 7.1.*; unaffected 7.2 through * |
CWE
No CWE identifiers supplied.
References
- 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