(RHSA-2021:5065) Low: virt:av and virt-devel:av security, bug fix, and enhancement update

2021-12-0918:16:03

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0.0004 Low

EPSS

Percentile

14.4%

JSON

The Advanced Virtualization module provides the user-space component for running virtual machines that use KVM in environments managed by Red Hat products.

Security Fix(es):

QEMU: off-by-one error in mode_sense_page() in hw/scsi/scsi-disk.c (CVE-2021-3930)

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.

Bug Fix(es):

qemu segfault after the 2rd postcopy live migration with vhost-user (BZ#2021981)

Enhancement(s):

support Live Migration from Ubuntu 18.04 i440fx to RHEL (BZ#2021859)

OSVersionArchitecturePackageVersionFilename
RedHatanys390xlibvirt-libs-debuginfo< 7.0.0-14.5.module+el8.4.0+13026+f38c77ablibvirt-libs-debuginfo-7.0.0-14.5.module+el8.4.0+13026+f38c77ab.s390x.rpm
RedHatanyppc64lelibvirt-daemon-driver-storage-iscsi< 7.0.0-14.5.module+el8.4.0+13026+f38c77ablibvirt-daemon-driver-storage-iscsi-7.0.0-14.5.module+el8.4.0+13026+f38c77ab.ppc64le.rpm
RedHatanys390xlibvirt-daemon-driver-storage-rbd< 7.0.0-14.5.module+el8.4.0+13026+f38c77ablibvirt-daemon-driver-storage-rbd-7.0.0-14.5.module+el8.4.0+13026+f38c77ab.s390x.rpm
RedHatanyx86_64libvirt-daemon-kvm< 7.0.0-14.5.module+el8.4.0+13026+f38c77ablibvirt-daemon-kvm-7.0.0-14.5.module+el8.4.0+13026+f38c77ab.x86_64.rpm
RedHatanyppc64lelibvirt-daemon-driver-qemu-debuginfo< 7.0.0-14.5.module+el8.4.0+13026+f38c77ablibvirt-daemon-driver-qemu-debuginfo-7.0.0-14.5.module+el8.4.0+13026+f38c77ab.ppc64le.rpm
RedHatanyx86_64qemu-kvm-common-debuginfo< 5.2.0-16.module+el8.4.0+13460+2e130eec.13qemu-kvm-common-debuginfo-5.2.0-16.module+el8.4.0+13460+2e130eec.13.x86_64.rpm
RedHatanys390xlibguestfs-tools-c-debuginfo< 1.44.0-2.module+el8.4.0+10146+75917d2flibguestfs-tools-c-debuginfo-1.44.0-2.module+el8.4.0+10146+75917d2f.s390x.rpm
RedHatanyx86_64nbdfuse< 1.6.0-3.module+el8.4.0+9856+bbc47853nbdfuse-1.6.0-3.module+el8.4.0+9856+bbc47853.x86_64.rpm
RedHatanyppc64leswtpm-devel< 0.4.2-1.20201201git2df14e3.module+el8.4.0+9341+96cf2672swtpm-devel-0.4.2-1.20201201git2df14e3.module+el8.4.0+9341+96cf2672.ppc64le.rpm
RedHatanyppc64lenetcf-devel< 0.2.8-12.module+el8.4.0+8855+a9e237a9netcf-devel-0.2.8-12.module+el8.4.0+8855+a9e237a9.ppc64le.rpm

OS	Version	Architecture	Package	Version	Filename
RedHat	any	s390x	libvirt-libs-debuginfo	< 7.0.0-14.5.module+el8.4.0+13026+f38c77ab	libvirt-libs-debuginfo-7.0.0-14.5.module+el8.4.0+13026+f38c77ab.s390x.rpm
RedHat	any	ppc64le	libvirt-daemon-driver-storage-iscsi	< 7.0.0-14.5.module+el8.4.0+13026+f38c77ab	libvirt-daemon-driver-storage-iscsi-7.0.0-14.5.module+el8.4.0+13026+f38c77ab.ppc64le.rpm
RedHat	any	s390x	libvirt-daemon-driver-storage-rbd	< 7.0.0-14.5.module+el8.4.0+13026+f38c77ab	libvirt-daemon-driver-storage-rbd-7.0.0-14.5.module+el8.4.0+13026+f38c77ab.s390x.rpm
RedHat	any	x86_64	libvirt-daemon-kvm	< 7.0.0-14.5.module+el8.4.0+13026+f38c77ab	libvirt-daemon-kvm-7.0.0-14.5.module+el8.4.0+13026+f38c77ab.x86_64.rpm
RedHat	any	ppc64le	libvirt-daemon-driver-qemu-debuginfo	< 7.0.0-14.5.module+el8.4.0+13026+f38c77ab	libvirt-daemon-driver-qemu-debuginfo-7.0.0-14.5.module+el8.4.0+13026+f38c77ab.ppc64le.rpm
RedHat	any	x86_64	qemu-kvm-common-debuginfo	< 5.2.0-16.module+el8.4.0+13460+2e130eec.13	qemu-kvm-common-debuginfo-5.2.0-16.module+el8.4.0+13460+2e130eec.13.x86_64.rpm
RedHat	any	s390x	libguestfs-tools-c-debuginfo	< 1.44.0-2.module+el8.4.0+10146+75917d2f	libguestfs-tools-c-debuginfo-1.44.0-2.module+el8.4.0+10146+75917d2f.s390x.rpm
RedHat	any	x86_64	nbdfuse	< 1.6.0-3.module+el8.4.0+9856+bbc47853	nbdfuse-1.6.0-3.module+el8.4.0+9856+bbc47853.x86_64.rpm
RedHat	any	ppc64le	swtpm-devel	< 0.4.2-1.20201201git2df14e3.module+el8.4.0+9341+96cf2672	swtpm-devel-0.4.2-1.20201201git2df14e3.module+el8.4.0+9341+96cf2672.ppc64le.rpm
RedHat	any	ppc64le	netcf-devel	< 0.2.8-12.module+el8.4.0+8855+a9e237a9	netcf-devel-0.2.8-12.module+el8.4.0+8855+a9e237a9.ppc64le.rpm