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  • [SECURITY] [DSA 5272-1] xen security update

    From Moritz Muehlenhoff@21:1/5 to All on Sun Nov 6 21:10:01 2022
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    - ------------------------------------------------------------------------- Debian Security Advisory DSA-5272-1 security@debian.org https://www.debian.org/security/ Moritz Muehlenhoff November 06, 2022 https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package : xen
    CVE ID : CVE-2022-33745 CVE-2022-33746 CVE-2022-33747 CVE-2022-33748
    CVE-2022-42309 CVE-2022-42310 CVE-2022-42311 CVE-2022-42312
    CVE-2022-42313 CVE-2022-42314 CVE-2022-42315 CVE-2022-42316
    CVE-2022-42317 CVE-2022-42318 CVE-2022-42319 CVE-2022-42320
    CVE-2022-42321 CVE-2022-42322 CVE-2022-42323 CVE-2022-42324
    CVE-2022-42325 CVE-2022-42326

    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/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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