RLSA-2021:1064

    Dashboard / Vulnerabilities / RLSA-2021:1064

    RLSA-2021:1064

    Published: 5 Apr 2021Last Modified: 5 Feb 2026
    Upstream:
    CVE-2021-20295

    Summary: Moderate: virt:rhel and virt-devel:rhel security update

    Details: Kernel-based Virtual Machine (KVM) offers a full virtualization solution for Linux on numerous hardware platforms. The virt:Rocky Linux module contains packages which provide user-space components used to run virtual machines using KVM. The packages also provide APIs for managing and interacting with the virtualized systems. Security Fix(es): * QEMU: Regression of CVE-2020-10756 fix in virt:Rocky Linux/qemu-kvm in Rocky Linux 8.3 (CVE-2021-20295) 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.

    References: https://errata.rockylinux.org/RLSA-2021:1064, https://bugzilla.redhat.com/show_bug.cgi?id=1944075

    Affected packages

    Package

    Name: hivex

    Purl: pkg:rpm/rocky-linux/hivex?distro=rocky-linux-8-4-legacy&epoch=0

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0:1.3.18-20.module+el8.4.0+534+4680a14e

    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
    RLSA-2021:1064 | CVE-DB