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Debian Bullseye: DSA-5272-1 Moderate: Xen Security Flaws Resolved

debian
Calendar Grey November 6, 2022
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Numerous security flaws in the Xen hypervisor have been addressed for Debian Bullseye. Update your packages to reduce potential risks efficiently.
Multiple vulnerabilities have been discovered in the Xen hypervisor, which could result in privilege escalation, denial of service or information leaks
Topics%20covered

Topics Covered

security advisory moderate denial of service information leak debian privilege escalation xen hypervisor

Summary

Multiple vulnerabilities have been discovered in the Xen hypervisor, which
could result in privilege escalation, denial of service or information leaks.

For the stable distribution (bullseye), these problems have been fixed in
version 4.14.5+86-g1c354767d5-1.

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/



Package: xen
CVE ID: CVE-2022-33745 CVE-2022-33746 CVE-2022-33747 CVE-2022-33748

Topics%20covered

Topics Covered

security advisory moderate denial of service information leak debian privilege escalation xen hypervisor

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