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Highest advisory severityHigh 1 vendor · 1 advisory

CVE-2026-43414

CVE-2026-43414: 1 tracked advisory record across Red Hat. Compare vendor sources and published fix guidance.

Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.

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Red Hat

1 advisory
  • Advisory severityHigh7.1

    High [CVE-2026-43414] Completely fix fcport double free

    CVE-2026-43414Source published

    Completely fix fcport double free. Red Hat rates this moderate (CVSS 7.1). Weakness: CWE-1341. Affected package(s): kernel. Resolved in Red Hat advisory RHSA-2026:34094 — update the affected packages (`sudo dnf update`).

    Related products — impact not confirmed
    • Red Hat Enterprise Linux 9
    • Red Hat Enterprise Linux 1
    • kernel
    Source-reported affected versions
    • kernel-0:5.14.0-687.17.1.el9_8
    • kernel-0:5.14.0-570.125.1.el9_6
    • kernel-0:6.12.0-211.28.1.el10_2
    Source-reported fixed versions
    • RHSA-2026:34094
    Mitigation guidance
    • Update the affected package(s) to the fixed version shipped in RHSA-2026:34094 (`sudo dnf update` / `yum update`).
    Full advisory and evidenceOpen source bulletin

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