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Oracle Linux 10 libvirt Important Network Issue ELSA-2026-18326

oracle
Calendar Grey July 22, 2026
Scroller Oracle
Recent updates for Oracle Linux 10, related to libvirt, address an important security risk. Ensure your systems are patched.
Oracle has released updates for libvirt packages on Oracle Linux 10 addressing various security improvements, including bug fixes and enhancements related to CPU feature handling a...

Summary

[11.10.0-12.4.0.1] - Set SOURCE_DATE_EPOCH from changelog [Orabug: 32019554] [11.10.0-12.4.el10_2] - cpu_conf: Introduce virCPUDefSortFeatures (RHEL-180449) - qemu_capabilities: Split virQEMUCapsFillDomainCPUCaps (RHEL-180449) - qemu: Move domain caps flags handling to virQEMUCapsFillDomainCPUHostModel (RHEL-180449) - qemu_capabilities: Always sort features in host-model CPU (RHEL-180449) - qemu_capabilities: Use g_autoptr in virQEMUCapsInitHostCPUModel (RHEL-180449) - qemu_capabilities: Split conditions in virQEMUCapsInitHostCPUModel (RHEL-180449) - qemu_capabilities: Cache expanded CPU (RHEL-180449) - domaincapstest: Test EXPAND_CPU_FEATURES flag (RHEL-180449) - util: Publish and mock virHostCPUGetMSRFromKVM (RHEL-180449) - cpu_x86: Introduce virCPUx86DataAddMSR (RHEL-180449) - cpu: Introduce virCPUUpdateFeatures (RHEL-180449) - Fix documentation of VIR_CONNECT_GET_DOMAIN_CAPABILITIES_EXPAND_CPU_FEATURES (RHEL-180449) - Introduce VIR_CONNECT_GET_DOMAIN_CAPABILITIES_SUPPORTED_CPU...

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Topics%20covered

Topics Covered

security advisory vulnerability important network Oracle libvirt

SRPMs

http://oss.oracle.com/ol10/SRPMS-updates/libvirt-11.10.0-12.4.0.1.el10_2.src.rpm

x86_64

libvirt-11.10.0-12.4.0.1.el10_2.x86_64.rpm libvirt-client-11.10.0-12.4.0.1.el10_2.x86_64.rpm libvirt-client-qemu-11.10.0-12.4.0.1.el10_2.x86_64.rpm libvirt-daemon-11.10.0-12.4.0.1.el10_2.x86_64.rpm libvirt-daemon-common-11.10.0-12.4.0.1.el10_2.x86_64.rpm libvirt-daemon-config-network-11.10.0-12.4.0.1.el10_2.x86_64.rpm libvirt-daemon-config-nwfilter-11.10.0-12.4.0.1.el10_2.x86_64.rpm libvirt-daemon-driver-interface-11.10.0-12.4.0.1.el10_2.x86_64.rpm libvirt-daemon-driver-network-11.10.0-12.4.0.1.el10_2.x86_64.rpm libvirt-daemon-driver-nodedev-11.10.0-12.4.0.1.el10_2.x86_64.rpm libvirt-daemon-driver-nwfilter-11.10.0-12.4.0.1.el10_2.x86_64.rpm libvirt-daemon-driver-qemu-11.10.0-12.4.0.1.el10_2.x86_64.rpm libvirt-daemon-driver-secret-11.10.0-12.4.0.1.el10_2.x86_64.rpm libvirt-daemon-driver-storage-11.10.0-12.4.0.1.el10_2.x86_64.rpm libvirt-daemon-driver-storage-core-11.10.0-12.4.0.1.el10_2.x86_64.rpm libvirt-daemon-driver-storage-disk-11.10.0-12.4.0.1.el10_2.x86_64.rpm libvirt-daemon-dr...

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aarch64

libvirt-11.10.0-12.4.0.1.el10_2.aarch64.rpm libvirt-client-11.10.0-12.4.0.1.el10_2.aarch64.rpm libvirt-client-qemu-11.10.0-12.4.0.1.el10_2.aarch64.rpm libvirt-daemon-11.10.0-12.4.0.1.el10_2.aarch64.rpm libvirt-daemon-common-11.10.0-12.4.0.1.el10_2.aarch64.rpm libvirt-daemon-config-network-11.10.0-12.4.0.1.el10_2.aarch64.rpm libvirt-daemon-config-nwfilter-11.10.0-12.4.0.1.el10_2.aarch64.rpm libvirt-daemon-driver-interface-11.10.0-12.4.0.1.el10_2.aarch64.rpm libvirt-daemon-driver-network-11.10.0-12.4.0.1.el10_2.aarch64.rpm libvirt-daemon-driver-nodedev-11.10.0-12.4.0.1.el10_2.aarch64.rpm libvirt-daemon-driver-nwfilter-11.10.0-12.4.0.1.el10_2.aarch64.rpm libvirt-daemon-driver-qemu-11.10.0-12.4.0.1.el10_2.aarch64.rpm libvirt-daemon-driver-secret-11.10.0-12.4.0.1.el10_2.aarch64.rpm libvirt-daemon-driver-storage-11.10.0-12.4.0.1.el10_2.aarch64.rpm libvirt-daemon-driver-storage-core-11.10.0-12.4.0.1.el10_2.aarch64.rpm libvirt-daemon-driver-storage-disk-11.10.0-12.4.0.1.el10_2.aarch64.rpm libvirt-daemon-driver-storage-iscsi-11.10.0-12.4.0.1.el10_2.aarch64.rpm libvirt-daemon-driver-storage-logical-11.10.0-12.4.0.1.el10_2.aarch64.rpm libvirt-daemon-driver-storage-mpath-11.10.0-12.4.0.1.el10_2.aarch64.rpm libvirt-daemon-driver-storage-rbd-11.10.0-12.4.0.1.el10_2.aarch64.rpm libvirt-daemon-driver-storage-scsi-11.10.0-12.4.0.1.el10_2.aarch64.rpm libvirt-daemon-kvm-11.10.0-12.4.0.1.el10_2.aarch64.rpm libvirt-daemon-lock-11.10.0-12.4.0.1.el10_2.aarch64.rpm libvirt-daemon-log-11.10.0-12.4.0.1.el10_2.aarch64.rpm libvirt-daemon-plugin-lockd-11.10.0-12.4.0.1.el10_2.aarch64.rpm libvirt-daemon-plugin-sanlock-11.10.0-12.4.0.1.el10_2.aarch64.rpm libvirt-daemon-proxy-11.10.0-12.4.0.1.el10_2.aarch64.rpm libvirt-devel-11.10.0-12.4.0.1.el10_2.aarch64.rpm libvirt-docs-11.10.0-12.4.0.1.el10_2.aarch64.rpm libvirt-libs-11.10.0-12.4.0.1.el10_2.aarch64.rpm libvirt-nss-11.10.0-12.4.0.1.el10_2.aarch64.rpm libvirt-ssh-proxy-11.10.0-12.4.0.1.el10_2.aarch64.rpm

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2025-12748

Topics%20covered

Topics Covered

security advisory vulnerability important network Oracle libvirt

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