Medium · published November 30, 2019
relay_open in kernel/relay.c in the Linux kernel through 5.4.1 allows local users to cause a denial of service (such as relay blockage) by triggering a NULL alloc_percpu result.
| Product | Versions | Fixed in |
|---|---|---|
| linux/linux_kernel | ≤ 5.4.1 | — |
| netapp/active_iq_unified_manager | ≥ 9.5 | — |
| netapp/hci_management_node | all versions | — |
| netapp/solidfire | all versions | — |
| netapp/hci_compute_node | all versions | — |
| netapp/hci_storage_node | all versions | — |
| canonical/ubuntu_linux | all versions | — |
| canonical/ubuntu_linux | all versions | — |
| canonical/ubuntu_linux | all versions | — |
| canonical/ubuntu_linux | all versions | — |
| opensuse/leap | all versions | — |
| opensuse/leap | all versions | — |
| debian/debian_linux | all versions | — |
| debian/debian_linux | all versions | — |
| debian/debian_linux | all versions | — |