SUSE-SU-2023:4440-1

    Dashboard / Vulnerabilities / SUSE-SU-2023:4440-1

    SUSE-SU-2023:4440-1

    Published: 14 Nov 2023Last Modified: 4 Feb 2026
    Upstream:
    CVE-2023-23583

    Summary: Security update for ucode-intel

    Details: This update for ucode-intel fixes the following issues: - Updated to Intel CPU Microcode 20231114 pre-release (labeled 20231113). (bsc#1215278) - CVE-2023-23583: Fixed potential CPU deadlocks or privilege escalation. (bsc#1215278)

    References: https://www.suse.com/support/update/announcement/2023/suse-su-20234440-1/, https://bugzilla.suse.com/1215278, https://www.suse.com/security/cve/CVE-2023-23583

    Affected packages

    Package

    Name: ucode-intel

    Purl: pkg:rpm/suse/ucode-intel&distro=SUSE%20Linux%20Enterprise%20Micro%205.3

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -20231113-150200.32.1

    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
    SUSE-SU-2023:4440-1 | CVE-DB