CVE-2026-46117 | 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.
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.
- 🔗 git.kernel.org/stable/c/9cc0c6b1ba8cd5c55aef043e1384de0a…
- 🔗 git.kernel.org/stable/c/9ef65af26b2a6738bf15812042e84b31…
- 🔗 git.kernel.org/stable/c/db991ba50087ad99fa12a2c483aa3be1…
- 🔗 git.kernel.org/stable/c/159f2efabc89d3f931d38f2d35876535…
- 🔗 access.redhat.com/errata/RHSA-2026:27789
- 🔗 access.redhat.com/errata/RHSA-2026:30129
- 🔗 access.redhat.com/errata/RHSA-2026:42550
- 🔗 access.redhat.com/errata/RHSA-2026:42552
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CVE-2026-46117 | 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.
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 thi