Oracle Errata System
Oracle Linux
5.11
2026-04-02T11:27:37
ELSA-2021-1064: virt:ol and virt-devel:ol security update (LOW)
Oracle Linux 8
libvirt
[6.0.0-28.1.0.1]
- Add runtime deps for pkg librbd1 >= 1:10.2.5 (Keshav Sharma)
qemu-kvm
[4.2.0-34.el8_3.5]
- kvm-Drop-bogus-IPv6-messages.patch [bz#1939493]
- Resolves: bz#1939493
(CVE-2020-10756 virt:rhel/qemu-kvm: QEMU: slirp: networking out-of-bounds read information disclosure vulnerability [rhel-8.3.0.z] [rhel-8.3.0.z])
LOW
Copyright 2026 Oracle, Inc.
CVE-2021-20295
cpe:/a:oracle:linux:8::appstream
cpe:/a:oracle:linux:8::codeready_builder
ruby-libguestfs
libnbd
libvirt-daemon-driver-storage-logical
qemu-kvm-block-rbd
libvirt-daemon-driver-qemu
perl-hivex
libvirt-daemon-driver-nwfilter
perl-Sys-Guestfs
ruby-hivex
libguestfs-java-devel
libguestfs-tools-c
libvirt-daemon-config-network
sgabios-bin
nbdkit-linuxdisk-plugin
libguestfs-bash-completion
libvirt-lock-sanlock
qemu-kvm-common
nbdkit-curl-plugin
qemu-kvm-block-curl
libguestfs-javadoc
libvirt-daemon-driver-storage-iscsi
qemu-kvm-core
nbdkit-vddk-plugin
supermin
netcf
libguestfs-gfs2
qemu-kvm-tests
libguestfs-rsync
libnbd-devel
supermin-devel
python3-libnbd
libvirt-dbus
virt-v2v
ocaml-libnbd-devel
libiscsi-devel
libguestfs
nbdkit-basic-filters
qemu-kvm-block-iscsi
netcf-devel
nbdkit-server
netcf-libs
libvirt-client
libvirt-daemon-driver-network
nbdkit-devel
qemu-img
libguestfs-inspect-icons
libvirt-devel
seabios-bin
libvirt-libs
libguestfs-rescue
ocaml-libguestfs
libvirt-daemon-driver-secret
libguestfs-java
nbdkit-ssh-plugin
sgabios
ocaml-libguestfs-devel
libiscsi-utils
qemu-guest-agent
perl-Sys-Virt
libguestfs-winsupport
libguestfs-tools
qemu-kvm-block-gluster
seavgabios-bin
libvirt-daemon-config-nwfilter
libvirt-daemon-driver-storage-iscsi-direct
libvirt-daemon-driver-interface
libiscsi
libguestfs-gobject-devel
seabios
libguestfs-man-pages-uk
nbdkit-bash-completion
libvirt-bash-completion
libguestfs-man-pages-ja
libvirt-nss
libguestfs-xfs
oraclelinux-release
python3-libvirt
libguestfs-benchmarking
libvirt-daemon-driver-storage-rbd
libvirt-daemon-driver-nodedev
nbdkit-example-plugins
virt-dib
qemu-kvm
python3-libguestfs
libvirt-daemon-driver-storage-core
hivex-devel
ocaml-libnbd
lua-guestfs
nbdkit-basic-plugins
nbdkit-gzip-plugin
nbdkit-xz-filter
libvirt-daemon
nbdfuse
libguestfs-gobject
libvirt-daemon-driver-storage
libvirt-daemon-driver-storage-mpath
nbdkit-python-plugin
hivex
libvirt-daemon-driver-storage-disk
libvirt-admin
libguestfs-devel
qemu-kvm-block-ssh
libvirt-daemon-driver-storage-scsi
nbdkit
libvirt
libvirt-daemon-driver-storage-gluster
libvirt-docs
ocaml-hivex-devel
ocaml-hivex
libvirt-daemon-kvm
python3-hivex
/etc/dnf/modules.d/virt.module
\[virt\][\w\W]*
1
/etc/dnf/modules.d/virt-devel.module
\[virt\-devel\][\w\W]*
1
82562ea9ad986da3
\nstream\s*=\s*ol\b[\w\W]*\nstate\s*=\s*(enabled|1|true)|\nstate\s*=\s*(enabled|1|true)[\w\W]*\nstream\s*=\s*ol\b
^8
aarch64
0:1.3.18-20.module+el8.3.0+7860+a7792d29
1:1.40.2-25.0.1.module+el8.3.0+7860+a7792d29
0:1.2.2-1.module+el8.3.0+7860+a7792d29
0:8.2-1.module+el8.3.0+7860+a7792d29
0:1.18.0-8.module+el8.3.0+7860+a7792d29
0:6.0.0-28.1.0.1.module+el8.3.0+20008+729ca284
0:1.3.0-2.module+el8.3.0+7860+a7792d29
0:1.16.2-4.0.1.module+el8.3.0+7860+a7792d29
0:0.2.8-12.module+el8.3.0+7860+a7792d29
0:6.0.0-1.module+el8.3.0+7860+a7792d29
15:4.2.0-34.module+el8.3.0+20008+729ca284.5
0:5.1.19-10.module+el8.3.0+7860+a7792d29
x86_64
1:0.20170427git-3.module+el8.3.0+7860+a7792d29
0:1.13.0-2.module+el8.3.0+7860+a7792d29