[ALSA-2020:1358] Important: virt:rhel security and bug fix update
Release date:
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: block: iscsi: OOB heap access via an unexpected response of iSCSI Server (CVE-2020-1711) * QEMU: slirp: OOB buffer access while emulating tcp protocols in tcp_emu() (CVE-2020-7039) 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): * libvirtd: error : virCPUx86UpdateLive:3110 : operation failed: guest CPU doesn't match specification: missing features: fxsr_opt (BZ#1809510)
Updated packages:
  • libiscsi-1.18.0-8.module_el8.4.0+2523+3300d70f.x86_64.rpm
  • libiscsi-devel-1.18.0-8.module_el8.4.0+2523+3300d70f.x86_64.rpm
  • libiscsi-utils-1.18.0-8.module_el8.4.0+2523+3300d70f.x86_64.rpm
  • netcf-0.2.8-12.module_el8.4.0+2523+3300d70f.x86_64.rpm
  • netcf-devel-0.2.8-12.module_el8.4.0+2523+3300d70f.x86_64.rpm
  • netcf-libs-0.2.8-12.module_el8.4.0+2523+3300d70f.x86_64.rpm
  • sgabios-0.20170427git-3.module_el8.4.0+2523+3300d70f.x86_64.rpm
  • sgabios-bin-0.20170427git-3.module_el8.4.0+2523+3300d70f.noarch.rpm
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