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  • [SECURITY] [DSA 4565-2] intel-microcode security update

    From Salvatore Bonaccorso@1:229/2 to All on Fri Dec 13 21:20:01 2019
    From: [email protected]

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    - ------------------------------------------------------------------------- Debian Security Advisory DSA-4565-2 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso December 13, 2019 https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package : intel-microcode
    CVE ID : CVE-2019-11135 CVE-2019-11139
    Debian Bug : 946515

    This update ships updated CPU microcode for CFL-S (Coffe Lake Desktop)
    models of Intel CPUs which were not yet included in the Intel microcode
    update released as DSA 4565-1. For details please refer to https://www.intel.com/content/dam/www/public/us/en/security-advisory/documents/IPU-2019.2-microcode-update-guidance-v1.01.pdf

    Additionally this update rolls back CPU microcode for HEDT and Xeon
    processors with signature 0x50654 which were affected by a regression
    causing hangs on warm reboots (Cf. #946515).

    For the oldstable distribution (stretch), these problems have been fixed
    in version 3.20191115.2~deb9u1.

    For the stable distribution (buster), these problems have been fixed in
    version 3.20191115.2~deb10u1.

    We recommend that you upgrade your intel-microcode packages.

    For the detailed security status of intel-microcode please refer to its security tracker page at: https://security-tracker.debian.org/tracker/intel-microcode

    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: [email protected]
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