Summary
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 with the virtualized systems.
Security Fix(es):
* QEMU: off-by-one error in mode_sense_page() in hw/scsi/scsi-disk.c (CVE-2021-3930)
* QEMU: net: e1000: infinite loop while processing transmit descriptors (CVE-2021-20257)
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.
Fixed packages 24
| Release | Package | Fixed in |
|---|---|---|
| Rocky Linux · 8 | hivex | 0:1.3.18-21.module+el8.4.0+642+7e26f5e1 |
| Rocky Linux · 8 | hivex | 0:1.3.18-21.module+el8.5.0+670+c4aa478c |
| Rocky Linux · 8 | libguestfs | 1:1.40.2-28.module+el8.5.0+670+c4aa478c |
| Rocky Linux · 8 | libguestfs-winsupport | 0:8.2-1.module+el8.4.0+534+4680a14e |
| Rocky Linux · 8 | libiscsi | 0:1.18.0-8.module+el8.7.0+1084+97b81f61 |
| Rocky Linux · 8 | libiscsi | 0:1.18.0-8.module+el8.4.0+534+4680a14e |
| Rocky Linux · 8 | libiscsi | 0:1.18.0-8.module+el8.6.0+847+b490afdd |
| Rocky Linux · 8 | libnbd | 0:1.2.2-1.module+el8.4.0+534+4680a14e |
| Rocky Linux · 8 | libvirt | 0:6.0.0-37.module+el8.5.0+670+c4aa478c |
| Rocky Linux · 8 | libvirt-dbus | 0:1.3.0-2.module+el8.7.0+1084+97b81f61 |
| Rocky Linux · 8 | libvirt-dbus | 0:1.3.0-2.module+el8.4.0+534+4680a14e |
| Rocky Linux · 8 | libvirt-dbus | 0:1.3.0-2.module+el8.6.0+847+b490afdd |
| Rocky Linux · 8 | libvirt-python | 0:6.0.0-1.module+el8.4.0+534+4680a14e |
| Rocky Linux · 8 | nbdkit | 0:1.16.2-4.module+el8.4.0+534+4680a14e |
| Rocky Linux · 8 | netcf | 0:0.2.8-12.module+el8.7.0+1084+97b81f61 |
| Rocky Linux · 8 | netcf | 0:0.2.8-12.module+el8.4.0+534+4680a14e |
| Rocky Linux · 8 | netcf | 0:0.2.8-12.module+el8.6.0+847+b490afdd |
| Rocky Linux · 8 | perl-Sys-Virt | 0:6.0.0-1.module+el8.4.0+534+4680a14e |
| Rocky Linux · 8 | qemu-kvm | 5:4.2.0-59.module+el8.5.0+670+c4aa478c |
| Rocky Linux · 8 | seabios | 0:1.13.0-2.module+el8.4.0+534+4680a14e |
| Rocky Linux · 8 | sgabios | 1:0.20170427git-3.module+el8.7.0+1084+97b81f61 |
| Rocky Linux · 8 | sgabios | 1:0.20170427git-3.module+el8.4.0+534+4680a14e |
| Rocky Linux · 8 | sgabios | 1:0.20170427git-3.module+el8.6.0+847+b490afdd |
| Rocky Linux · 8 | supermin | 0:5.1.19-10.module+el8.4.0+534+4680a14e |
Vulnerabilities 2
-
Unscored —
An infinite loop flaw was found in the e1000 NIC emulator of the QEMU. This issue occurs while processing transmits (tx…
-
Unscored —
An off-by-one error was found in the SCSI device emulation in QEMU. It could occur while processing MODE SELECT command…