1. Forum
  2. Usenet
  3. LINUX.GENTOO.ANNOUNCE

  • [gentoo-announce] [ GLSA 202402-22 ] intel-microcode: Multiple Vulnerab

    From glsamaker@gentoo.org@21:1/5 to All on Mon Feb 19 07:20:01 2024
    - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    Gentoo Linux Security Advisory GLSA 202402-22
    - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    https://security.gentoo.org/
    - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

    Severity: High
    Title: intel-microcode: Multiple Vulnerabilities
    Date: February 19, 2024
    Bugs: #832985, #894474
    ID: 202402-22

    - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

    Synopsis
    ========

    Multiple vulnerabilities have been discovered in intel-microcode, the
    worst of which can lead to privilege escalation.

    Background
    ==========

    Intel IA32/IA64 microcode update data.

    Affected packages
    =================

    Package Vulnerable Unaffected ---------------------------- -------------------- --------------------- sys-firmware/intel-microcode < 20230214_p20230212 >= 20230214_p20230212

    Description
    ===========

    Multiple vulnerabilities have been discovered in NVIDIA Drivers. Please
    review the CVE identifiers referenced below for details.

    Impact
    ======

    Please review the referenced CVE identifiers for details.

    Workaround
    ==========

    There is no known workaround at this time.

    Resolution
    ==========

    All intel-microcode users should upgrade to the latest version:

    # emerge --sync
    # emerge --ask --oneshot --verbose ">=sys-firmware/intel-microcode-20230214_p20230212"

    References
    ==========

    [ 1 ] CVE-2021-0127
    https://nvd.nist.gov/vuln/detail/CVE-2021-0127
    [ 2 ] CVE-2021-0146
    https://nvd.nist.gov/vuln/detail/CVE-2021-0146

    Availability
    ============

    This GLSA and any updates to it are available for viewing at
    the Gentoo Security Website:

    https://security.gentoo.org/glsa/202402-22

    Concerns?
    =========

    Security is a primary focus of Gentoo Linux and ensuring the
    confidentiality and security of our users' machines is of utmost
    importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.

    License
    =======

    Copyright 2024 Gentoo Foundation, Inc; referenced text
    belongs to its owner(s).

    The contents of this document are licensed under the
    Creative Commons - Attribution / Share Alike license.

    https://creativecommons.org/licenses/by-sa/2.5
    -----BEGIN PGP SIGNATURE-----

    iQIzBAEBCgAdFiEEpqTA6ABLMxh/aChGFMQkOaVy+9kFAmXS7dIACgkQFMQkOaVy +9niTg/9GwKQDoHCysV4LWil/BpeC0o5771iSYmk4vWLYfA5eVMhcfBi+bx40OKE CV4WSSPRk8H6Qp7VzjHygRj7FCN2gJBHPCivbh3AWuIQL7XdwRSR/kDi6Fmgs+FJ 7e0om6vsiAIK4hI2XTcJz0LwateniBaUuKOa0G1Ex0OqueARq9vde3Z6SANyaYAJ UqLqniF3unIkHpKdUJtH6XlGM9O1A2mN2WSIgLyS6/bz8MAbgu0BLkk6aeQCPWcE A9AegUk9j0yKRzRbr6wBWA4t27TQlfqoqvaAi+NURdhfmyrW19aGY4sEtNWRlSkU GxKpRhTlBKHrpC+mQYpjMeG6PshIx4sW++6k8lzweMgDpRuzHFcrxMaPNV4Uv1nL iO1swXjj9W+fy/IyRu0z0UaoWbG670T7joqUaT/oHXM3dYVf1/dYlY9ra8UhI4Ks znJKrZd9sPMpLlHNDPycEzYwcWn3NbzE8U8hvl3MuKj5x6MXPIiSRXbhXeq/oQ6+ 8NnBQYr5PLAuKUFftcYnlEwGpA5MxI2qil/2FL9DiHx3ESlqTGqzz2AAs3NbCqMB OTvsiJCMn8ksyIfVJDKJdTvdE8QEn7ljRJ77UzXpXdpzYSYGla28Scf+JchYUqdG o/RInx+rC0mmKlInd8nehSx2DMNL1OhBrswLHYxx6lgr1yU58T0=
    =pkAN
    -----END PGP SIGNATURE-----

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)