CVE-2023-53528

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix unsafe drain work queue code If create_qp does not fully succeed it is possible for qp cleanup code to attempt to drain the send or recv work queues before the queues have been created causing a seg fault. This patch checks to see if the queues exist before attempting to drain them.

Score

CVSS 3.1 5.5 Medium

Status

Analyzed - 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Published

2025-10-01

Last modified

2026-05-11

Affected products

• Linux Kernel (Linux)

References

• https://git.kernel.org/stable/c/5993b75d0bc71cd2b441d174b028fc36180f032c
• https://git.kernel.org/stable/c/d366642b3099bd322375f5b71ba84ab1d586cd6d
• https://git.kernel.org/stable/c/da572f6313aeead1f79e0810666bd8d8ffc794d4