High [CVE-2026-46176] Fix error path fall-through in mlx5_ib_dev_res_srq_init()
This high-severity Red Hat Linux advisory covers CVE-2026-46176 affecting Red Hat Enterprise Linux 10.0 Extended Update Support, Red Hat Enterprise Linux 9.6 Extended Update Support.
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Summary
Fix error path fall-through in mlx5_ib_dev_res_srq_init(). Red Hat rates this important (CVSS 7).
Weakness: CWE-825. Affected package(s): kernel.
Resolved in Red Hat advisory RHSA-2026:34094 — update the affected packages (`sudo dnf update`).
Affected products named by the advisory: Red Hat Enterprise Linux 10.0 Extended Update Support; Red Hat Enterprise Linux 9.6 Extended Update Support.
- kernel-0:6.12.0-55.84.1.el10_0
- kernel-0:6.12.0-211.29.1.el10_2
- kernel-0:5.14.0-687.19.1.el9_8
- kernel-0:5.14.0-570.125.1.el9_6
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
- RHSA-2026:34094
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
Mitigation checklist
- Update the affected package(s) to the fixed version shipped in RHSA-2026:34094 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
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