Rapid7 Vulnerability & Exploit Database

Alma Linux: CVE-2022-26354: Moderate: qemu-kvm security and bug fix update (Multiple Advisories)

Free InsightVM Trial No Credit Card Necessary
Watch Demo See how it all works
Back to Search

Alma Linux: CVE-2022-26354: Moderate: qemu-kvm security and bug fix update (Multiple Advisories)

Severity
2
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:P)
Published
03/16/2022
Created
08/29/2022
Added
08/08/2022
Modified
03/01/2024

Description

A flaw was found in the vhost-vsock device of QEMU. In case of error, an invalid element was not detached from the virtqueue before freeing its memory, leading to memory leakage and other unexpected results. Affected QEMU versions <= 6.2.0.

Solution(s)

  • alma-upgrade-qemu-guest-agent
  • alma-upgrade-qemu-img
  • alma-upgrade-qemu-kvm
  • alma-upgrade-qemu-kvm-audio-pa
  • alma-upgrade-qemu-kvm-block-curl
  • alma-upgrade-qemu-kvm-block-rbd
  • alma-upgrade-qemu-kvm-common
  • alma-upgrade-qemu-kvm-core
  • alma-upgrade-qemu-kvm-device-display-virtio-gpu
  • alma-upgrade-qemu-kvm-device-display-virtio-gpu-ccw
  • alma-upgrade-qemu-kvm-device-display-virtio-gpu-gl
  • alma-upgrade-qemu-kvm-device-display-virtio-gpu-pci
  • alma-upgrade-qemu-kvm-device-display-virtio-gpu-pci-gl
  • alma-upgrade-qemu-kvm-device-display-virtio-vga
  • alma-upgrade-qemu-kvm-device-display-virtio-vga-gl
  • alma-upgrade-qemu-kvm-device-usb-host
  • alma-upgrade-qemu-kvm-device-usb-redirect
  • alma-upgrade-qemu-kvm-docs
  • alma-upgrade-qemu-kvm-tools
  • alma-upgrade-qemu-kvm-ui-egl-headless
  • alma-upgrade-qemu-kvm-ui-opengl
  • alma-upgrade-qemu-pr-helper

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;