7.8
High
CVE-2026-46117 In the Linux kernel, the following vulnerability has been resolved: RDMA/mana: Remove user triggerable WARN_ON() in…
Description
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux 7.1 | earliest → < 7.1 | 7.1 |
| Linux 7.0 | earliest → < 7.0.7 | 7.0.7 |
| Linux 6.18 | earliest → < 6.18.30 | 6.18.30 |
| Linux 6.12 | earliest → < 6.12.91 | 6.12.91 |
| Linux | 6.8 | No fix stated |
| Red Hat Enterprise Linux AppStream (v. 10) | Versions not published | |
| Red Hat Enterprise Linux AppStream (v. 9) | Versions not published | |
| Red Hat Enterprise Linux BaseOS (v. 10) | Versions not published | |
| Red Hat Enterprise Linux BaseOS (v. 9) | Versions not published |
Show the 12 other branches Hide the 12 other branches
| Product | Affected versions | Fixed in |
|---|---|---|
| Red Hat Enterprise Linux CodeReady Linux Builder (v. 10) | Versions not published | |
| Red Hat Enterprise Linux CodeReady Linux Builder (v. 9) | Versions not published | |
| Red Hat Enterprise Linux Real Time for NFV (v. 10) | Versions not published | |
| Red Hat Enterprise Linux Real Time for NFV (v. 9) | Versions not published | |
| Red Hat Enterprise Linux Real Time (v. 10) | Versions not published | |
| Red Hat Enterprise Linux Real Time (v. 9) | Versions not published | |
| Red Hat Enterprise Linux 8 | Versions not published | |
| Red Hat Enterprise Linux 9 | Versions not published | |
| Red Hat Enterprise Linux 6 | Versions not published | |
| Red Hat Enterprise Linux 7 | Versions not published | |
| Red Hat Enterprise Linux 10 | Versions not published | |
| Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions | Versions not published |
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