CVE-2023-53528

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description A flaw exists in the RDMA/rxe component of the Linux kernel related to unsafe drain work queue code. Specifically, if the create qp function does not complete successfully, the cleanup code may attempt to drain the send or receive work queues before they have been created, leading to a segmentation fault. The issue is addressed by verifying the existence of the queues before attempting to drain them.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.