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RHSA-2021:4191-01 -- Redhat SLOF, hivex, libguestfs, libiscsi, libnbd, libvirt, nbdkit, netcf, perl-Sys-Virt, qemu-kvm, seabios, sgabios, supermin, lua-guestfs, nbdfuse, perl-Sys-Guestfs, perl-hivex, python3-hivex, python3-libguestfs, python3-libnbd, python3-libvirt, qemu-guest-agent, qemu-img, ruby-hivex, ruby-libguestfs, virt-dib, seavgabios-bin, virt-v2v

ID: oval:org.secpod.oval:def:76221Date: (C)2021-12-01   (M)2024-04-03
Class: PATCHFamily: unix




Kernel-based Virtual Machine 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: * QEMU: net: e1000e: use-after-free while sending packets * QEMU: slirp: invalid pointer initialization may lead to information disclosure * QEMU: slirp: invalid pointer initialization may lead to information disclosure * QEMU: slirp: invalid pointer initialization may lead to information disclosure * QEMU: slirp: invalid pointer initialization may lead to information disclosure * libvirt: Insecure sVirt label generation * libvirt: Improper locking on ACL failure in virStoragePoolLookupByTargetPath API For more details about the security issue, including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.5 Release Notes linked from the References section.

Platform:
CentOS 8
Product:
SLOF
hivex
libguestfs
libiscsi
libnbd
libvirt
nbdkit
netcf
perl-Sys-Virt
qemu-kvm
seabios
sgabios
supermin
lua-guestfs
nbdfuse
perl-Sys-Guestfs
perl-hivex
python3-hivex
python3-libguestfs
python3-libnbd
python3-libvirt
qemu-guest-agent
qemu-img
ruby-hivex
ruby-libguestfs
virt-dib
seavgabios-bin
virt-v2v
Reference:
RHSA-2021:4191-01
CVE-2020-15859
CVE-2021-3592
CVE-2021-3593
CVE-2021-3594
CVE-2021-3595
CVE-2021-3631
CVE-2021-3667
CVE    7
CVE-2020-15859
CVE-2021-3667
CVE-2021-3594
CVE-2021-3595
...

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