(RHSA-2021:0771) Low: virt:rhel and virt-devel:rhel security update

2021-03-0910:00:21

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3.2 Low

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:N/I:N/A:P

0.0004 Low

EPSS

Percentile

13.1%

JSON

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

Security Fix(es):

QEMU: assertion failure through usb_packet_unmap() in hw/usb/hcd-ehci.c (CVE-2020-25723)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

OSVersionArchitecturePackageVersionFilename
RedHatanyx86_64qemu-kvm-block-rbd< 2.12.0-99.module+el8.2.0+9793+0e887671.5qemu-kvm-block-rbd-2.12.0-99.module+el8.2.0+9793+0e887671.5.x86_64.rpm
RedHatanyi686libiscsi-utils-debuginfo< 1.18.0-8.module+el8.1.0+4066+0f1aadablibiscsi-utils-debuginfo-1.18.0-8.module+el8.1.0+4066+0f1aadab.i686.rpm
RedHatanys390xperl-sys-virt-debuginfo< 4.5.0-5.module+el8.1.0+4066+0f1aadabperl-Sys-Virt-debuginfo-4.5.0-5.module+el8.1.0+4066+0f1aadab.s390x.rpm
RedHatanys390xlibvirt-daemon-driver-network< 4.5.0-42.module+el8.2.0+6024+15a2423flibvirt-daemon-driver-network-4.5.0-42.module+el8.2.0+6024+15a2423f.s390x.rpm
RedHatanys390xperl-sys-guestfs-debuginfo< 1.38.4-15.module+el8.2.0+5297+222a20afperl-Sys-Guestfs-debuginfo-1.38.4-15.module+el8.2.0+5297+222a20af.s390x.rpm
RedHatanyaarch64libiscsi-utils< 1.18.0-8.module+el8.1.0+4066+0f1aadablibiscsi-utils-1.18.0-8.module+el8.1.0+4066+0f1aadab.aarch64.rpm
RedHatanyppc64leqemu-kvm-common-debuginfo< 2.12.0-99.module+el8.2.0+9793+0e887671.5qemu-kvm-common-debuginfo-2.12.0-99.module+el8.2.0+9793+0e887671.5.ppc64le.rpm
RedHatanyx86_64libvirt-daemon-driver-storage-mpath-debuginfo< 4.5.0-42.module+el8.2.0+6024+15a2423flibvirt-daemon-driver-storage-mpath-debuginfo-4.5.0-42.module+el8.2.0+6024+15a2423f.x86_64.rpm
RedHatanyppc64lelibvirt-daemon-driver-storage-rbd-debuginfo< 4.5.0-42.module+el8.2.0+6024+15a2423flibvirt-daemon-driver-storage-rbd-debuginfo-4.5.0-42.module+el8.2.0+6024+15a2423f.ppc64le.rpm
RedHatanys390xlibvirt-daemon-driver-storage-scsi-debuginfo< 4.5.0-42.module+el8.2.0+6024+15a2423flibvirt-daemon-driver-storage-scsi-debuginfo-4.5.0-42.module+el8.2.0+6024+15a2423f.s390x.rpm

OS	Version	Architecture	Package	Version	Filename
RedHat	any	x86_64	qemu-kvm-block-rbd	< 2.12.0-99.module+el8.2.0+9793+0e887671.5	qemu-kvm-block-rbd-2.12.0-99.module+el8.2.0+9793+0e887671.5.x86_64.rpm
RedHat	any	i686	libiscsi-utils-debuginfo	< 1.18.0-8.module+el8.1.0+4066+0f1aadab	libiscsi-utils-debuginfo-1.18.0-8.module+el8.1.0+4066+0f1aadab.i686.rpm
RedHat	any	s390x	perl-sys-virt-debuginfo	< 4.5.0-5.module+el8.1.0+4066+0f1aadab	perl-Sys-Virt-debuginfo-4.5.0-5.module+el8.1.0+4066+0f1aadab.s390x.rpm
RedHat	any	s390x	libvirt-daemon-driver-network	< 4.5.0-42.module+el8.2.0+6024+15a2423f	libvirt-daemon-driver-network-4.5.0-42.module+el8.2.0+6024+15a2423f.s390x.rpm
RedHat	any	s390x	perl-sys-guestfs-debuginfo	< 1.38.4-15.module+el8.2.0+5297+222a20af	perl-Sys-Guestfs-debuginfo-1.38.4-15.module+el8.2.0+5297+222a20af.s390x.rpm
RedHat	any	aarch64	libiscsi-utils	< 1.18.0-8.module+el8.1.0+4066+0f1aadab	libiscsi-utils-1.18.0-8.module+el8.1.0+4066+0f1aadab.aarch64.rpm
RedHat	any	ppc64le	qemu-kvm-common-debuginfo	< 2.12.0-99.module+el8.2.0+9793+0e887671.5	qemu-kvm-common-debuginfo-2.12.0-99.module+el8.2.0+9793+0e887671.5.ppc64le.rpm
RedHat	any	x86_64	libvirt-daemon-driver-storage-mpath-debuginfo	< 4.5.0-42.module+el8.2.0+6024+15a2423f	libvirt-daemon-driver-storage-mpath-debuginfo-4.5.0-42.module+el8.2.0+6024+15a2423f.x86_64.rpm
RedHat	any	ppc64le	libvirt-daemon-driver-storage-rbd-debuginfo	< 4.5.0-42.module+el8.2.0+6024+15a2423f	libvirt-daemon-driver-storage-rbd-debuginfo-4.5.0-42.module+el8.2.0+6024+15a2423f.ppc64le.rpm
RedHat	any	s390x	libvirt-daemon-driver-storage-scsi-debuginfo	< 4.5.0-42.module+el8.2.0+6024+15a2423f	libvirt-daemon-driver-storage-scsi-debuginfo-4.5.0-42.module+el8.2.0+6024+15a2423f.s390x.rpm