Privilege Escalation

kvm is vulnerable to privilege escalation. The vulnerability exists as a flaw was found in QEMU-KVM, allowing the guest some control over the index used to access the callback array during sub-page MMIO initialization. A privileged guest user could use this flaw to crash the guest denial of servi...

qemu-kvm security update

1.5.3-141.el74.6 - Fix CVE-2017-5715 1.5.3-141.el74.5 - kvm-vfio-pci-Only-mmap-TARGETPAGESIZE-regions.patch bz1515110 - Resolves: bz1515110 Regression in QEMU handling for sub-page MMIO BARs for vfio-pci devices rhel-7.4.z...

kmod, kvm security update

CentOS Errata and Security Advisory CESA-2010:0627 Updated kvm packages that fix three security issues and multiple bugs are now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team has rated this update as having important security impact. Common Vulnerability Scoring...

Important: Red Hat Security Advisory: rhev-hypervisor security and bug fix update

Updated rhev-hypervisor packages that fix multiple security issues and two bugs are now available. The Red Hat Security Response Team has rated this update as having important security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed severity ratings, are availabl...