In the Linux kernel, the following vulnerability has been resolved:
RDMA/irdma: Add refcounting to user ring MRs
Prevent userspace from deregistering the MRs that back QP/CQ/SRQ rings by bumping the MR's refcount upon association.
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-102752.json"