Low: Red Hat Security Advisory: virt-v2v security, bug fix, and enhancement update

An update for virt-v2v is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CV...

libvirt-python bug fix and enhancement update

An update is available for libvirt-python. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list For detailed information on changes in this release, see the Rocky Lin...

RLSA-2022:8003 Low: libvirt security, bug fix, and enhancement update

The libvirt library contains a C API for managing and interacting with the virtualization capabilities of Linux and other operating systems. In addition, libvirt provides tools for remote management of virtualized systems. The following packages have been upgraded to a later upstream version:...

libvirt security, bug fix, and enhancement update

An update is available for libvirt. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The libvirt library contains a C API for managing and interacting with the...

virt-v2v security, bug fix, and enhancement update

An update is available for virt-v2v. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The virt-v2v package provides a tool for converting virtual machines to use...

virt:ol and virt-devel:ol security, bug fix, and enhancement update

libguestfs 1.44.0-9.0.1 - Replace upstream references from description tag - Config supermin to use host yum.conf in ol8 Orabug: 29319324 - Set DISTROORACLELINUX correspeonding to ol 1:1.44.0-9 - Fix CVE-2022-2211 Denial of Service in --key parameter resolves: rhbz2101280 1:1.44.0-8 - Obsolete ol...

ALSA-2022:8003 Low: libvirt security, bug fix, and enhancement update

The libvirt library contains a C API for managing and interacting with the virtualization capabilities of Linux and other operating systems. In addition, libvirt provides tools for remote management of virtualized systems. The following packages have been upgraded to a later upstream version:...

Low: virt-v2v security, bug fix, and enhancement update

The virt-v2v package provides a tool for converting virtual machines to use the KVM Kernel-based Virtual Machine hypervisor or AlmaLinux Enterprise Virtualization. The tool modifies both the virtual machine image and its associated libvirt metadata. Also, virt-v2v can configure a guest to use...

Low: libvirt security, bug fix, and enhancement update

The libvirt library contains a C API for managing and interacting with the virtualization capabilities of Linux and other operating systems. In addition, libvirt provides tools for remote management of virtualized systems. The following packages have been upgraded to a later upstream version:...

AlmaLinux 8 : virt:rhel and virt-devel:rhel (ALSA-2022:7472)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2022:7472 advisory. QEMU: fdc: heap buffer overflow in DMA read data transfers CVE-2021-3507 libvirt: missing locking in nwfilterConnectNumOfNWFilters can lead to denial of...

CVE-2022-44020

A flaw was found in sushy-tools & VirtualBMC, where changing the boot device configuration removes password protection from the managed libvirt XML domain...

RHEL 8 : virt:rhel and virt-devel:rhel (RHSA-2022:7472)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:7472 advisory. Kernel-based Virtual Machine KVM offers a full virtualization solution for Linux on numerous hardware platforms. The virt:rhel module contai...

CentOS 8 : virt:rhel and virt-devel:rhel (CESA-2022:7472)

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2022:7472 advisory. - QEMU: fdc: heap buffer overflow in DMA read data transfers CVE-2021-3507 - libvirt: missing locking in nwfilterConnectNumOfNWFilters can lead to deni...

rhel and virt-devel:rhel bug fix and enhancement update

An update is available for libguestfs, libnbd, libtpms, libguestfs-winsupport, nbdkit, supermin, libiscsi, hivex, libvirt, netcf, perl-Sys-Virt, seabios, qemu-kvm, swtpm, virt-v2v, sgabios, libvirt-dbus, libvirt-python. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS...

libvirt: missing locking in nwfilterConnectNumOfNWFilters can lead to denial of service

A flaw was found in the libvirt nwfilter driver. The virNWFilterObjListNumOfNWFilters method failed to acquire the driver-nwfilters mutex before iterating over virNWFilterObj instances. There was no protection to stop another thread from concurrently modifying the driver-nwfilters object. This fl...

RLSA-2022:7472 Low: virt:rhel and virt-devel:rhel security, bug fix, and enhancement update

Kernel-based Virtual Machine KVM offers a full virtualization solution for Linux on numerous hardware platforms. The virt:Rocky Linux module contains packages which provide user-space components used to run virtual machines using KVM. The packages also provide APIs for managing and interacting wi...

virt:rhel and virt-devel:rhel security, bug fix, and enhancement update

An update is available for libguestfs, libnbd, libtpms, libguestfs-winsupport, nbdkit, supermin, libiscsi, hivex, libvirt, netcf, perl-Sys-Virt, seabios, qemu-kvm, swtpm, virt-v2v, sgabios, libvirt-dbus, libvirt-python. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS...

Denial Of Service (DoS)

libvirt.so is vulnerable to denial of service DoS attacks. The locked virStoragePoolObj object in the storagePoolLookupByTargetPath function is not properly released on ACL permission failures which allows clients connected to the read-write socket with limited ACL permissions to acquire the lock...

GHSA-5PJ3-6FQM-8M7M OpenStack Sushy-Tools and VirtualBMC Improper Preservation of Permissions

An issue was discovered in OpenStack Sushy-Tools through 0.21.0 and VirtualBMC through 2.2.2. Changing the boot device configuration with these packages removes password protection from the managed libvirt XML domain. NOTE: this only affects an "unsupported, production-like configuration."...

OpenStack Sushy-Tools and VirtualBMC Improper Preservation of Permissions

An issue was discovered in OpenStack Sushy-Tools through 0.21.0 and VirtualBMC through 2.2.2. Changing the boot device configuration with these packages removes password protection from the managed libvirt XML domain. NOTE: this only affects an "unsupported, production-like configuration."...