Acknowledged
Created: Jun 18, 2025
Updated: Sep 4, 2026
Resolved Date: Jun 19, 2025
Found In Version: 10.25.33.1
Severity: Standard
Applicable for: Wind River Linux LTS 25
Component/s: Kernel
In the Linux kernel, the following vulnerability has been resolved:EOL][EOL]RDMA/siw: Fix duplicated reported IW_CM_EVENT_CONNECT_REPLY event[EOL][EOL]If siw_recv_mpa_rr returns -EAGAIN, it means that the MPA reply hasn't[EOL]been received completely, and should not report IW_CM_EVENT_CONNECT_REPLY[EOL]in this case. This may trigger a call trace in iw_cm. A simple way to[EOL]trigger this:[EOL] server: ib_send_lat[EOL] client: ib_send_lat -R <server_ip>[EOL][EOL]The call trace looks like this:[EOL][EOL] kernel BUG at drivers/infiniband/core/iwcm.c:894![EOL] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI[EOL] <...>[EOL] Workqueue: iw_cm_wq cm_work_handler [iw_cm][EOL] Call Trace:[EOL] <TASK>[EOL] cm_work_handler+0x1dd/0x370 [iw_cm][EOL] process_one_work+0x1e2/0x3b0[EOL] worker_thread+0x49/0x2e0[EOL] ? rescuer_thread+0x370/0x370[EOL] kthread+0xe5/0x110[EOL] ? kthread_complete_and_exit+0x20/0x20[EOL] ret_from_fork+0x1f/0x30[EOL] </TASK>
CREATE(Triage):(User=lchen-cn) [CVE-2022-50136 (https://nvd.nist.gov/vuln/detail/CVE-2022-50136)
