High7.0Red Hat & Ubuntu Linux
Validate rx_hash_key_len
CVE-2026-46145 Published May 28, 2026
CVE-2026-46145
Affected products & platforms
Red Hat & Ubuntu LinuxUnclassified
Summary
Validate rx_hash_key_len. Red Hat rates this important (CVSS 7). Weakness: CWE-787. Affected package(s): kernel, kernel-rt. Resolved in Red Hat advisory RHSA-2026:27354 — update the affected packages (`sudo dnf update`).
Affected versions
- kernel-0:5.14.0-687.17.1.el9_8
- kernel-rt-0:4.18.0-553.136.1.rt7.477.el8_10
- kernel-0:6.12.0-211.28.1.el10_2
- kernel-0:4.18.0-553.136.1.el8_10
Official advisory · high-confidence parse· fetched 5 hours ago·verify at source
Fixed versions
- RHSA-2026:27354
Official advisory · high-confidence parse· fetched 5 hours ago·verify at source
Mitigation checklist
Recommended fix / mitigation
- Update the affected package(s) to the fixed version shipped in RHSA-2026:27354 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 5 hours ago·verify at source
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