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Red Hat: CVE-2021-3611: CVE-2021-3611 QEMU: intel-hda: segmentation fault due to stack overflow (Multiple Advisories)

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Red Hat: CVE-2021-3611: CVE-2021-3611 QEMU: intel-hda: segmentation fault due to stack overflow (Multiple Advisories)

Severity
2
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:P)
Published
05/11/2022
Created
11/16/2022
Added
11/16/2022
Modified
12/15/2023

Description

A stack overflow vulnerability was found in the Intel HD Audio device (intel-hda) of QEMU. A malicious guest could use this flaw to crash the QEMU process on the host, resulting in a denial of service condition. The highest threat from this vulnerability is to system availability. This flaw affects QEMU versions prior to 7.0.0.

Solution(s)

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

References

  • CVE-2021-3611
  • RHSA-2022:7967

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