High7.1Vendor: MediumRed Hat & Ubuntu Linux
use rc_pageoff for memcpy byte offset
CVE-2025-68811 Published Jan 13, 2026
CVE-2025-68811
Affected products & platforms
Red Hat & Ubuntu LinuxUnclassified
Summary
use rc_pageoff for memcpy byte offset. Red Hat rates this moderate (CVSS 7.1). Weakness: CWE-787. Affected package(s): kernel. Resolved in Red Hat advisory RHSA-2026:2722 — update the affected packages (`sudo dnf update`).
Affected versions
- kernel-0:5.14.0-611.34.1.el9_7
- kernel-0:6.12.0-124.35.1.el10_1
- kernel-0:5.14.0-570.98.1.el9_6
- kernel-0:6.12.0-55.66.1.el10_0
Official advisory · high-confidence parse· fetched 1 day ago·verify at source
Fixed versions
- RHSA-2026:2722
Official advisory · high-confidence parse· fetched 1 day ago·verify at source
Mitigation checklist
Recommended fix / mitigation
- Update the affected package(s) to the fixed version shipped in RHSA-2026:2722 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 1 day ago·verify at source
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