RHSA-2023:3715MediumCVSS 6.3

Red Hat Security Advisory: libvirt security update

Published
June 21, 2023
Last Modified
August 6, 2026

🔗 CVE IDs covered (1)

CVE-2023-2700 →

📋 Description

CVE-2023-2700 — libvirt: Memory leak in virPCIVirtualFunctionList cleanup

🎯 Affected products200

  • Red Hat Enterprise Linux AppStream (v. 9)
  • Red Hat Enterprise Linux CRB (v. 9)
  • libvirt-0:9.0.0-10.2.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • libvirt-0:9.0.0-10.2.el9_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • libvirt-0:9.0.0-10.2.el9_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • libvirt-0:9.0.0-10.2.el9_2.src as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • libvirt-0:9.0.0-10.2.el9_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • libvirt-client-0:9.0.0-10.2.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • libvirt-client-0:9.0.0-10.2.el9_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • libvirt-client-0:9.0.0-10.2.el9_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • libvirt-client-0:9.0.0-10.2.el9_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • libvirt-client-debuginfo-0:9.0.0-10.2.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • libvirt-client-debuginfo-0:9.0.0-10.2.el9_2.aarch64 as a component of Red Hat Enterprise Linux CRB (v. 9)
  • libvirt-client-debuginfo-0:9.0.0-10.2.el9_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • libvirt-client-debuginfo-0:9.0.0-10.2.el9_2.ppc64le as a component of Red Hat Enterprise Linux CRB (v. 9)
  • libvirt-client-debuginfo-0:9.0.0-10.2.el9_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • libvirt-client-debuginfo-0:9.0.0-10.2.el9_2.s390x as a component of Red Hat Enterprise Linux CRB (v. 9)
  • libvirt-client-debuginfo-0:9.0.0-10.2.el9_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • libvirt-client-debuginfo-0:9.0.0-10.2.el9_2.x86_64 as a component of Red Hat Enterprise Linux CRB (v. 9)
  • libvirt-client-qemu-0:9.0.0-10.2.el9_2.aarch64 as a component of Red Hat Enterprise Linux CRB (v. 9)
  • libvirt-client-qemu-0:9.0.0-10.2.el9_2.s390x as a component of Red Hat Enterprise Linux CRB (v. 9)
  • libvirt-client-qemu-0:9.0.0-10.2.el9_2.x86_64 as a component of Red Hat Enterprise Linux CRB (v. 9)
  • libvirt-daemon-0:9.0.0-10.2.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • libvirt-daemon-0:9.0.0-10.2.el9_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • libvirt-daemon-0:9.0.0-10.2.el9_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • libvirt-daemon-0:9.0.0-10.2.el9_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • libvirt-daemon-config-network-0:9.0.0-10.2.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • libvirt-daemon-config-network-0:9.0.0-10.2.el9_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • libvirt-daemon-config-network-0:9.0.0-10.2.el9_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • libvirt-daemon-config-network-0:9.0.0-10.2.el9_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • +170 more not shown

✅ Remediation

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the updated packages, libvirtd will be restarted automatically.

🔗 References (4)