GHSA-fr9c-f69x-fpvf

GHSA-fr9c-f69x-fpvf PUBLISHED CVSS 5.5 MEDIUM

Record from GitHub Advisory Database · Published May 13, 2022

The KVM subsystem in the Linux kernel through 4.13.3 allows guest OS users to cause a denial of service (assertion failure, and hypervisor hang or crash) via an out-of bounds guest_irq value, related to arch/x86/kvm/vmx.c and virt/kvm/eventfd.c.

Risk scores

CVSS 3.0

5.5

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Timeline

May 13, 2022 CVE Published
Apr 9, 2026 Distribution Patch (4 in total, the first dated here)
Apr 29, 2026 Security Advisory

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln GHSA-fr9c-f69x-fpvf
vulnetix vdb fixes GHSA-fr9c-f69x-fpvf

Or with curl, using the org id and key from your account page:

curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-fr9c-f69x-fpvf/fixes/registry"

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References

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