ALSA-2022:6582

    Dashboard / Vulnerabilities / ALSA-2022:6582

    ALSA-2022:6582

    Published: 20 Sept 2022Last Modified: 4 Feb 2026

    Summary: Important: kernel-rt security and bug fix update

    Details: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fix(es): * kernel: heap overflow in nft_set_elem_init() (CVE-2022-34918) * kernel: vulnerability of buffer overflow in nft_set_desc_concat_parse() (CVE-2022-2078) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Bug Fix(es): * kernel-rt: update RT source tree to the latest AlmaLinux-9.0.z3 Batch (BZ#2119577)

    References: https://access.redhat.com/errata/RHSA-2022:6582, https://access.redhat.com/security/cve/CVE-2022-2078, https://access.redhat.com/security/cve/CVE-2022-34918, https://bugzilla.redhat.com/2096178, https://bugzilla.redhat.com/2104423, https://errata.almalinux.org/9/ALSA-2022-6582.html

    Affected packages

    Package

    Name: kernel-rt

    Purl: pkg:rpm/almalinux/kernel-rt

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -5.14.0-70.26.1.rt21.98.el9_0

    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
    ALSA-2022:6582 | CVE-DB