Rapid7 Vulnerability & Exploit Database

Alma Linux: CVE-2022-3165: Moderate: qemu-kvm security, bug fix, and enhancement update (ALSA-2023-2162)

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Alma Linux: CVE-2022-3165: Moderate: qemu-kvm security, bug fix, and enhancement update (ALSA-2023-2162)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
10/17/2022
Created
05/15/2023
Added
05/15/2023
Modified
04/19/2024

Description

An integer underflow issue was found in the QEMU VNC server while processing ClientCutText messages in the extended format. A malicious client could use this flaw to make QEMU unresponsive by sending a specially crafted payload message, resulting in a denial of service.

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-pci
  • alma-upgrade-qemu-kvm-device-display-virtio-vga
  • 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

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