High8.8Vendor: MediumRed Hat & Ubuntu Linux
buffer overflows on response messages via ipmi-oem
CVE-2026-33554 Published Mar 24, 2026
CVE-2026-33554
Affected products & platforms
Red Hat & Ubuntu LinuxUnclassified
Summary
buffer overflows on response messages via ipmi-oem. Red Hat rates this moderate (CVSS 8.8). Weakness: CWE-120. Affected package(s): freeipmi. Resolved in Red Hat advisory RHSA-2026:19208 — update the affected packages (`sudo dnf update`).
Affected versions
- freeipmi-0:1.6.17-1.el10_1
- freeipmi-0:1.6.17-1.el10_2
- freeipmi-0:1.6.17-1.el9_7
- freeipmi-0:1.6.17-1.el9_8
- freeipmi-0:1.6.17-1.el8_10
Official advisory · high-confidence parse· fetched 4 hours ago·verify at source
Fixed versions
- RHSA-2026:19208
Official advisory · high-confidence parse· fetched 4 hours ago·verify at source
Mitigation checklist
Recommended fix / mitigation
- Update the affected package(s) to the fixed version shipped in RHSA-2026:19208 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 4 hours ago·verify at source
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