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Alma Linux: CVE-2024-1441: Moderate: libvirt security and bug fix update (ALSA-2024-2560)

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Alma Linux: CVE-2024-1441: Moderate: libvirt security and bug fix update (ALSA-2024-2560)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
03/11/2024
Created
05/08/2024
Added
05/08/2024
Modified
05/08/2024

Description

An off-by-one error flaw was found in the udevListInterfacesByStatus() function in libvirt when the number of interfaces exceeds the size of the `names` array. This issue can be reproduced by sending specially crafted data to the libvirt daemon, allowing an unprivileged client to perform a denial of service attack by causing the libvirt daemon to crash.

Solution(s)

  • alma-upgrade-libvirt
  • alma-upgrade-libvirt-client
  • alma-upgrade-libvirt-client-qemu
  • alma-upgrade-libvirt-daemon
  • alma-upgrade-libvirt-daemon-common
  • alma-upgrade-libvirt-daemon-config-network
  • alma-upgrade-libvirt-daemon-config-nwfilter
  • alma-upgrade-libvirt-daemon-driver-interface
  • alma-upgrade-libvirt-daemon-driver-network
  • alma-upgrade-libvirt-daemon-driver-nodedev
  • alma-upgrade-libvirt-daemon-driver-nwfilter
  • alma-upgrade-libvirt-daemon-driver-qemu
  • alma-upgrade-libvirt-daemon-driver-secret
  • alma-upgrade-libvirt-daemon-driver-storage
  • alma-upgrade-libvirt-daemon-driver-storage-core
  • alma-upgrade-libvirt-daemon-driver-storage-disk
  • alma-upgrade-libvirt-daemon-driver-storage-iscsi
  • alma-upgrade-libvirt-daemon-driver-storage-logical
  • alma-upgrade-libvirt-daemon-driver-storage-mpath
  • alma-upgrade-libvirt-daemon-driver-storage-rbd
  • alma-upgrade-libvirt-daemon-driver-storage-scsi
  • alma-upgrade-libvirt-daemon-kvm
  • alma-upgrade-libvirt-daemon-lock
  • alma-upgrade-libvirt-daemon-log
  • alma-upgrade-libvirt-daemon-plugin-lockd
  • alma-upgrade-libvirt-daemon-plugin-sanlock
  • alma-upgrade-libvirt-daemon-proxy
  • alma-upgrade-libvirt-devel
  • alma-upgrade-libvirt-docs
  • alma-upgrade-libvirt-libs
  • alma-upgrade-libvirt-nss

References

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