Fixed
Created: May 21, 2024
Updated: Dec 11, 2024
Resolved Date: Nov 14, 2024
Found In Version: 10.19.45.1
Fix Version: 10.19.45.32
Severity: Standard
Applicable for: Wind River Linux LTS 19
Component/s: Kernel
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 cm_id before destroy qp to avoid to get cma
event after qp was destroyed, which may lead to use after free.
In RDMA connection establishment error flow, don't destroy qp in cm
event handler.Just report cm_error to upper level, qp will be destroy
in nvme_rdma_alloc_queue() after destroy cm id.
CREATE(Triage):(User=admin) CVE-2021-47378 (https://nvd.nist.gov/vuln/detail/CVE-2021-47378)
