MGASA-2022-0304

    Dashboard / Vulnerabilities / MGASA-2022-0304

    MGASA-2022-0304

    Published: 25 Aug 2022Last Modified: 16 Apr 2026
    Upstream:
    CVE-2022-21233

    Summary: Updated microcode packages fix security vulnerability

    Details: Updated microcode packages fix security vulnerability: Improper isolation of shared resources in some Intel(R) Processors may allow a privileged user to potentially enable information disclosure via local access (CVE-2022-21233, intel-sa-00657). For more info, see the refenced advisory and release notes.

    References: https://advisories.mageia.org/MGASA-2022-0304.html, https://bugs.mageia.org/show_bug.cgi?id=30748, https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00657.html, https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/releases/tag/microcode-20220809

    Affected packages

    Package

    Name: microcode

    Purl: pkg:rpm/mageia/microcode?arch=source&distro=mageia-8

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0.20220809-1.mga8.nonfree

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    MGASA-2022-0304 | CVE-DB