RHSA-2021:0648: Low: virt:8.2 and virt-devel:8.2 security update

First published: Tue Feb 23 2021(Updated: )

The Advanced Virtualization module provides the user-space component for running virtual machines that use KVM in environments managed by Red Hat products.<br>Security Fix(es):<br><li> QEMU: heap buffer overflow in iscsi_aio_ioctl_cb() in block/iscsi.c may lead to information disclosure (CVE-2020-11947)</li> <li> QEMU: assertion failure through usb_packet_unmap() in hw/usb/hcd-ehci.c (CVE-2020-25723)</li> 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.

RHSA-2021:0648: Low: virt:8.2 and virt-devel:8.2 security update

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Affected Software	Affected Version	How to fix
redhat/hivex	<1.3.18-20.module+el8.2.0+5588+63a201c3	1.3.18-20.module+el8.2.0+5588+63a201c3
redhat/libguestfs	<1.40.2-24.module+el8.2.1+7154+47ffd890	1.40.2-24.module+el8.2.1+7154+47ffd890
redhat/libguestfs-winsupport	<8.2-1.module+el8.2.0+5590+82cd80df	8.2-1.module+el8.2.0+5590+82cd80df
redhat/libiscsi	<1.18.0-8.module+el8.2.0+4793+b09dd2fb	1.18.0-8.module+el8.2.0+4793+b09dd2fb
redhat/libnbd	<1.2.2-1.module+el8.2.0+5644+32ac38d4	1.2.2-1.module+el8.2.0+5644+32ac38d4
redhat/libtpms	<0.7.0-1.20191018gitdc116933b7.module+el8.2.0+4793+b09dd2fb	0.7.0-1.20191018gitdc116933b7.module+el8.2.0+4793+b09dd2fb
redhat/libvirt	<6.0.0-25.5.module+el8.2.1+8680+ea98947b	6.0.0-25.5.module+el8.2.1+8680+ea98947b
redhat/libvirt-dbus	<1.3.0-2.module+el8.2.0+4793+b09dd2fb	1.3.0-2.module+el8.2.0+4793+b09dd2fb
redhat/libvirt-python	<6.0.0-1.module+el8.2.0+5453+31b2b136	6.0.0-1.module+el8.2.0+5453+31b2b136
redhat/nbdkit	<1.16.2-4.module+el8.2.1+6710+effcb1df	1.16.2-4.module+el8.2.1+6710+effcb1df
redhat/netcf	<0.2.8-12.module+el8.2.0+4793+b09dd2fb	0.2.8-12.module+el8.2.0+4793+b09dd2fb
redhat/python-pyvmomi	<6.7.1-7.module+el8.2.0+4793+b09dd2fb	6.7.1-7.module+el8.2.0+4793+b09dd2fb
redhat/qemu-kvm	<4.2.0-29.module+el8.2.1+9791+7d72b149.6	4.2.0-29.module+el8.2.1+9791+7d72b149.6
redhat/seabios	<1.13.0-2.module+el8.2.1+7284+aa32a2c4	1.13.0-2.module+el8.2.1+7284+aa32a2c4
redhat/sgabios	<0.20170427git-3.module+el8.2.0+4793+b09dd2fb	0.20170427git-3.module+el8.2.0+4793+b09dd2fb
redhat/supermin	<5.1.19-10.module+el8.2.0+4793+b09dd2fb	5.1.19-10.module+el8.2.0+4793+b09dd2fb
redhat/swtpm	<0.2.0-2.20200127gitff5a83b.module+el8.2.0+5579+d71178e0	0.2.0-2.20200127gitff5a83b.module+el8.2.0+5579+d71178e0
redhat/virglrenderer	<0.8.2-1.module+el8.2.0+5777+d9c2af8c	0.8.2-1.module+el8.2.0+5777+d9c2af8c
redhat/hivex-debuginfo	<1.3.18-20.module+el8.2.0+5588+63a201c3	1.3.18-20.module+el8.2.0+5588+63a201c3
redhat/hivex-debugsource	<1.3.18-20.module+el8.2.0+5588+63a201c3	1.3.18-20.module+el8.2.0+5588+63a201c3
redhat/hivex-devel	<1.3.18-20.module+el8.2.0+5588+63a201c3	1.3.18-20.module+el8.2.0+5588+63a201c3
redhat/libiscsi-debuginfo	<1.18.0-8.module+el8.2.0+4793+b09dd2fb	1.18.0-8.module+el8.2.0+4793+b09dd2fb
redhat/libiscsi-debugsource	<1.18.0-8.module+el8.2.0+4793+b09dd2fb	1.18.0-8.module+el8.2.0+4793+b09dd2fb
redhat/libiscsi-devel	<1.18.0-8.module+el8.2.0+4793+b09dd2fb	1.18.0-8.module+el8.2.0+4793+b09dd2fb
redhat/libiscsi-utils	<1.18.0-8.module+el8.2.0+4793+b09dd2fb	1.18.0-8.module+el8.2.0+4793+b09dd2fb
redhat/libiscsi-utils-debuginfo	<1.18.0-8.module+el8.2.0+4793+b09dd2fb	1.18.0-8.module+el8.2.0+4793+b09dd2fb
redhat/libnbd-debuginfo	<1.2.2-1.module+el8.2.0+5644+32ac38d4	1.2.2-1.module+el8.2.0+5644+32ac38d4
redhat/libnbd-debugsource	<1.2.2-1.module+el8.2.0+5644+32ac38d4	1.2.2-1.module+el8.2.0+5644+32ac38d4
redhat/libnbd-devel	<1.2.2-1.module+el8.2.0+5644+32ac38d4	1.2.2-1.module+el8.2.0+5644+32ac38d4
redhat/libtpms-debuginfo	<0.7.0-1.20191018gitdc116933b7.module+el8.2.0+4793+b09dd2fb	0.7.0-1.20191018gitdc116933b7.module+el8.2.0+4793+b09dd2fb
redhat/libtpms-debugsource	<0.7.0-1.20191018gitdc116933b7.module+el8.2.0+4793+b09dd2fb	0.7.0-1.20191018gitdc116933b7.module+el8.2.0+4793+b09dd2fb
redhat/libtpms-devel	<0.7.0-1.20191018gitdc116933b7.module+el8.2.0+4793+b09dd2fb	0.7.0-1.20191018gitdc116933b7.module+el8.2.0+4793+b09dd2fb
redhat/libvirt-admin	<6.0.0-25.5.module+el8.2.1+8680+ea98947b	6.0.0-25.5.module+el8.2.1+8680+ea98947b
redhat/libvirt-admin-debuginfo	<6.0.0-25.5.module+el8.2.1+8680+ea98947b	6.0.0-25.5.module+el8.2.1+8680+ea98947b
redhat/libvirt-bash-completion	<6.0.0-25.5.module+el8.2.1+8680+ea98947b	6.0.0-25.5.module+el8.2.1+8680+ea98947b
redhat/libvirt-client	<6.0.0-25.5.module+el8.2.1+8680+ea98947b	6.0.0-25.5.module+el8.2.1+8680+ea98947b
redhat/libvirt-client-debuginfo	<6.0.0-25.5.module+el8.2.1+8680+ea98947b	6.0.0-25.5.module+el8.2.1+8680+ea98947b
redhat/libvirt-daemon	<6.0.0-25.5.module+el8.2.1+8680+ea98947b	6.0.0-25.5.module+el8.2.1+8680+ea98947b
redhat/libvirt-daemon-config-network	<6.0.0-25.5.module+el8.2.1+8680+ea98947b	6.0.0-25.5.module+el8.2.1+8680+ea98947b
redhat/libvirt-daemon-config-nwfilter	<6.0.0-25.5.module+el8.2.1+8680+ea98947b	6.0.0-25.5.module+el8.2.1+8680+ea98947b