High · published July 22, 2022
io_uring use work_flags to determine which identity need to grab from the calling process to make sure it is consistent with the calling process when executing IORING_OP. Some operations are missing some types, which can lead to incorrect reference counts which can then lead to a double free. We recommend upgrading the kernel past commit df3f3bb5059d20ef094d6b2f0256c4bf4127a859
| Product | Versions | Fixed in |
|---|---|---|
| netapp/h300s_firmware | all versions | — |
| netapp/h500s_firmware | all versions | — |
| netapp/h700s_firmware | all versions | — |
| netapp/h410s_firmware | all versions | — |
| netapp/h410c_firmware | all versions | — |
| linux/linux_kernel | < 5.10.125 | 5.10.125 |
| linux/linux_kernel | ≥ 5.11, < 5.12 | 5.12 |