CVE-2026-46117 in Linux
Zusammenfassung
von MITRE • 28.05.2026
In the Linux kernel, the following vulnerability has been resolved:
RDMA/mana: Remove user triggerable WARN_ON() in mana_ib_create_qp_rss()
Sashiko points out that the user can specify WQs sharing the same CQ as a part of the uAPI and this will trigger the WARN_ON() then go on to corrupt the kernel.
Just reject it outright and fail the QP creation.
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