• [SECURITY] [DSA 5117-1] xen security update

    From Moritz Muehlenhoff@21:1/5 to All on Sun Apr 10 20:10:01 2022
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    - ------------------------------------------------------------------------- Debian Security Advisory DSA-5117-1 security@debian.org https://www.debian.org/security/ Moritz Muehlenhoff
    April 10, 2022 https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package : xen
    CVE ID : CVE-2022-23033 CVE-2022-23034 CVE-2022-23035 CVE-2022-26356
    CVE-2022-26357 CVE-2022-26358 CVE-2022-26359 CVE-2022-26360
    CVE-2022-26361

    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 4.14.4+74-gd7b22226b5-1.

    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/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: debian-security-announce@lists.debian.org
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