RHSA-2022:0540: Important: Red Hat Virtualization Host security update [ovirt-4.4.10-1]

First published: Tue Feb 15 2022(Updated: )

The redhat-virtualization-host packages provide the Red Hat Virtualization Host. These packages include redhat-release-virtualization-host, ovirt-node, and rhev-hypervisor. Red Hat Virtualization Hosts (RHVH) are installed using a special build of Red Hat Enterprise Linux with only the packages required to host virtual machines. RHVH features a Cockpit user interface for monitoring the host's resources and performing administrative tasks.<br>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.<br>Security Fix(es):<br><li> polkit: Local privilege escalation in pkexec due to incorrect handling of argument vector (CVE-2021-4034)</li> <li> kernel: xfs: raw block device data leak in XFS_IOC_ALLOCSP IOCTL (CVE-2021-4155)</li> <li> aide: heap-based buffer overflow on outputs larger than B64_BUF (CVE-2021-45417)</li> <li> kernel: fs_context: heap overflow in legacy parameter handling (CVE-2022-0185)</li> For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.<br>Bug Fix(es):<br><li> Rebased wget package and its dependencies for the same version shipped with recent RHEL. (BZ#2030082)</li>

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