CVE-2021-47378

In the Linux kernel, the following vulnerability has been resolved: nvme-rdma: destroy cm id before destroy qp to avoid use after free We should always destroy cmid before destroy qp to avoid to get cma event after qp was destroyed, which may lead to use after free. In RDMA connection establishme...

CVE-2021-47378

In the Linux kernel, the following vulnerability has been resolved: nvme-rdma: destroy cm id before destroy qp to avoid use after free We should always destroy cmid before destroy qp to avoid to get cma event after qp was destroyed, which may lead to use after free. In RDMA connection establishme...

CVE-2021-47378

CVE-2021-47378 affects the Linux kernel nvme-rdma code: destroying cm_id before destroying the qp can cause a use-after-free in RDMA error flow. The fix documented in multiple sources is to always destroy cm_id before destroying the qp, with qp subsequently destroyed in nvme_rdma_alloc_queue() af...