CVE-2026-46084

In the Linux kernel, the following vulnerability has been resolved: RDMA/manaib: Disable RX steering on RSS QP destroy When an RSS QP is destroyed e.g. DPDK exit, manaibdestroyqprss destroys the RX WQ objects but does not disable vPort RX steering in firmware. This leaves stale steering...

CVE-2026-46084 RDMA/mana_ib: Disable RX steering on RSS QP destroy

In the Linux kernel, the following vulnerability has been resolved: RDMA/manaib: Disable RX steering on RSS QP destroy When an RSS QP is destroyed e.g. DPDK exit, manaibdestroyqprss destroys the RX WQ objects but does not disable vPort RX steering in firmware. This leaves stale steering...

PT-2026-43951

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.0.11-1.1 Description An issue exists in the RDMA mana ib component where the mana ib destroy qp rss function destroys RX WQ objects without disabling vPort RX steering in the firmware. This results in stale...

Linux mana_ib_install_cq_cb Heap Buffer Overflow DoS

The vulnerability of the manaibinstallcqcb function in the drivers/infiniband/hw/mana/cq.c file of the Linux operating system is related to the execution of operations outside of memory buffers. Exploiting this vulnerability could allow an attacker to compromise the confidentiality and...