QID 281879

Date Published: 2021-09-07

QID 281879: Fedora Security Update for xen (FEDORA-2021-4f129cc0c1)

Fedora has released a security update for xen to fix the vulnerability.

Affected OS:
Fedora 33



Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

This vulnerability can also be used to cause a limited denial of service in the form of interruptions in resource availability.

  • CVSS V3 rated as High - 7.8 severity.
  • CVSS V2 rated as Medium - 4.6 severity.
    • Solution
    Fedora has issued updated packages to fix this vulnerability.

    For more information about the vulnerability and obtaining patches, refer to the following Fedora security advisories:
    Fedora 33 Update

    Vendor References

    CVEs related to QID 281879

    CVE-2021-28699 | CVE-2021-28696 | CVE-2021-28695 | CVE-2021-28697 | CVE-2021-28694 | CVE-2021-28698 | CVE-2021-28700 |
    Software Advisories
    Advisory ID Software Component Link
    FEDORA-2021-4f129cc0c1 Fedora 33 URL Logo bodhi.fedoraproject.org/updates/FEDORA-2021-4f129cc0c1
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