Debian: DSA-4723-1: xen security update

    Date 12 Jul 2020
    160
    Posted By LinuxSecurity Advisories
    Multiple vulnerabilities have been discovered in the Xen hypervisor, which could result in denial of service, guest-to-host privilege escalation or information leaks.
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    Debian Security Advisory DSA-4723-1                   This email address is being protected from spambots. You need JavaScript enabled to view it.
    https://www.debian.org/security/                       Moritz Muehlenhoff
    July 12, 2020                         https://www.debian.org/security/faq
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    Package        : xen
    CVE ID         : CVE-2020-11739 CVE-2020-11740 CVE-2020-11741 CVE-2020-11742 
                     CVE-2020-11743 CVE-2020-15563 CVE-2020-15564 CVE-2020-15565 
                     CVE-2020-15566 CVE-2020-15567
    
    Multiple vulnerabilities have been discovered in the Xen hypervisor,
    which could result in denial of service, guest-to-host privilege
    escalation or information leaks.
          
    For the stable distribution (buster), these problems have been fixed in
    version 4.11.4+24-gddaaccbbab-1~deb10u1.
    
    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/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/
    
    Mailing list: This email address is being protected from spambots. You need JavaScript enabled to view it.
    

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