Debian 10: DSA-4888-1 Critical Xen Denial Of Service Issue
debian
April 10, 2021
Multiple vulnerabilities have been discovered in the Xen hypervisor, which could result in denial of service, privilege escalation or memory disclosure
Summary
Multiple vulnerabilities have been discovered in the Xen hypervisor,
which could result in denial of service, privilege escalation or memory
disclosure.
For the stable distribution (buster), these problems have been fixed in
version 4.11.4+99-g8bce4698f6-1.
We recommend that you upgrade your xen packages.
For the detailed security status of xen please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/xen
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
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Package: xen
CVE ID: CVE-2021-26933 CVE-2021-27379
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