Linux · 
Oracle Linux · Security advisory · November 16, 2021
Oracle Linux · Security advisory · November 16, 2021ELSA-2021-4191: Security update for 110 packages
ELSA-2021-4191, released November 16, 2021, fixes 7 CVEs across 110 products. None of them is reported as exploited. Patch Radar priority: Routine.
Routine
CVEs closed
7
None rated Critical
Exploited
0
None reported
Highest CVSS
6.5
Base score, 0 to 10
Highest EPSS
0.0137
72nd percentile
Priority of the 7 CVEs
Patch now 0
Urgent 0
High 0
Routine 7
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| hivex | ol 8 | 0:1.3.18-21.module+el8.5.0+20365+3abb8f5b |
| hivex-devel | ol 8 | 0:1.3.18-21.module+el8.5.0+20365+3abb8f5b |
| libguestfs | ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20363+3abb8f5b |
| libguestfs-bash-completion | ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20363+3abb8f5b |
| libguestfs-benchmarking | ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20363+3abb8f5b |
| libguestfs-devel | ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20363+3abb8f5b |
| libguestfs-gfs2 | ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20363+3abb8f5b |
| libguestfs-gobject | ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20363+3abb8f5b |
| libguestfs-gobject-devel | ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20363+3abb8f5b |
| libguestfs-inspect-icons | ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20363+3abb8f5b |
| libguestfs-java | ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20363+3abb8f5b |
| libguestfs-java-devel | ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20363+3abb8f5b |
| libguestfs-javadoc | ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20363+3abb8f5b |
| libguestfs-man-pages-ja | ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20363+3abb8f5b |
| libguestfs-man-pages-uk | ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20363+3abb8f5b |
| libguestfs-rescue | ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20363+3abb8f5b |
| libguestfs-rsync | ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20363+3abb8f5b |
| libguestfs-tools | ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20363+3abb8f5b |
| libguestfs-tools-c | ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20363+3abb8f5b |
| libguestfs-winsupport | ol 8 | 0:8.2-1.module+el8.3.0+7860+a7792d29 |
| libguestfs-xfs | ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20363+3abb8f5b |
| libiscsi | ol 8 | 0:1.18.0-8.module+el8.3.0+7860+a7792d29 |
| libiscsi-devel | ol 8 | 0:1.18.0-8.module+el8.3.0+7860+a7792d29 |
| libiscsi-utils | ol 8 | 0:1.18.0-8.module+el8.3.0+7860+a7792d29 |
| libnbd | ol 8 | 0:1.2.2-1.module+el8.3.0+7860+a7792d29 |
| libnbd-devel | ol 8 | 0:1.2.2-1.module+el8.3.0+7860+a7792d29 |
| libvirt | ol 8 | 0:6.0.0-37.0.1.module+el8.5.0+20365+3abb8f5b |
| libvirt-admin | ol 8 | 0:6.0.0-37.0.1.module+el8.5.0+20365+3abb8f5b |
| libvirt-bash-completion | ol 8 | 0:6.0.0-37.0.1.module+el8.5.0+20365+3abb8f5b |
| libvirt-client | ol 8 | 0:6.0.0-37.0.1.module+el8.5.0+20365+3abb8f5b |
| libvirt-daemon | ol 8 | 0:6.0.0-37.0.1.module+el8.5.0+20365+3abb8f5b |
| libvirt-daemon-config-network | ol 8 | 0:6.0.0-37.0.1.module+el8.5.0+20365+3abb8f5b |
| libvirt-daemon-config-nwfilter | ol 8 | 0:6.0.0-37.0.1.module+el8.5.0+20365+3abb8f5b |
| libvirt-daemon-driver-interface | ol 8 | 0:6.0.0-37.0.1.module+el8.5.0+20365+3abb8f5b |
| libvirt-daemon-driver-network | ol 8 | 0:6.0.0-37.0.1.module+el8.5.0+20365+3abb8f5b |
| libvirt-daemon-driver-nodedev | ol 8 | 0:6.0.0-37.0.1.module+el8.5.0+20365+3abb8f5b |
| libvirt-daemon-driver-nwfilter | ol 8 | 0:6.0.0-37.0.1.module+el8.5.0+20365+3abb8f5b |
| libvirt-daemon-driver-qemu | ol 8 | 0:6.0.0-37.0.1.module+el8.5.0+20365+3abb8f5b |
| libvirt-daemon-driver-secret | ol 8 | 0:6.0.0-37.0.1.module+el8.5.0+20365+3abb8f5b |
| libvirt-daemon-driver-storage | ol 8 | 0:6.0.0-37.0.1.module+el8.5.0+20365+3abb8f5b |
| libvirt-daemon-driver-storage-core | ol 8 | 0:6.0.0-37.0.1.module+el8.5.0+20365+3abb8f5b |
| libvirt-daemon-driver-storage-disk | ol 8 | 0:6.0.0-37.0.1.module+el8.5.0+20365+3abb8f5b |
| libvirt-daemon-driver-storage-gluster | ol 8 | 0:6.0.0-37.0.1.module+el8.5.0+20365+3abb8f5b |
| libvirt-daemon-driver-storage-iscsi | ol 8 | 0:6.0.0-37.0.1.module+el8.5.0+20365+3abb8f5b |
| libvirt-daemon-driver-storage-iscsi-direct | ol 8 | 0:6.0.0-37.0.1.module+el8.5.0+20365+3abb8f5b |
| libvirt-daemon-driver-storage-logical | ol 8 | 0:6.0.0-37.0.1.module+el8.5.0+20365+3abb8f5b |
| libvirt-daemon-driver-storage-mpath | ol 8 | 0:6.0.0-37.0.1.module+el8.5.0+20365+3abb8f5b |
| libvirt-daemon-driver-storage-rbd | ol 8 | 0:6.0.0-37.0.1.module+el8.5.0+20365+3abb8f5b |
| libvirt-daemon-driver-storage-scsi | ol 8 | 0:6.0.0-37.0.1.module+el8.5.0+20365+3abb8f5b |
| libvirt-daemon-kvm | ol 8 | 0:6.0.0-37.0.1.module+el8.5.0+20365+3abb8f5b |
| libvirt-dbus | ol 8 | 0:1.3.0-2.module+el8.3.0+7860+a7792d29 |
| libvirt-devel | ol 8 | 0:6.0.0-37.0.1.module+el8.5.0+20365+3abb8f5b |
| libvirt-docs | ol 8 | 0:6.0.0-37.0.1.module+el8.5.0+20365+3abb8f5b |
| libvirt-libs | ol 8 | 0:6.0.0-37.0.1.module+el8.5.0+20365+3abb8f5b |
| libvirt-lock-sanlock | ol 8 | 0:6.0.0-37.0.1.module+el8.5.0+20365+3abb8f5b |
| libvirt-nss | ol 8 | 0:6.0.0-37.0.1.module+el8.5.0+20365+3abb8f5b |
| lua-guestfs | ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20363+3abb8f5b |
| nbdfuse | ol 8 | 0:1.2.2-1.module+el8.3.0+7860+a7792d29 |
| nbdkit | ol 8 | 0:1.16.2-4.0.1.module+el8.3.0+7860+a7792d29 |
| nbdkit-bash-completion | ol 8 | 0:1.16.2-4.0.1.module+el8.3.0+7860+a7792d29 |
| nbdkit-basic-filters | ol 8 | 0:1.16.2-4.0.1.module+el8.3.0+7860+a7792d29 |
| nbdkit-basic-plugins | ol 8 | 0:1.16.2-4.0.1.module+el8.3.0+7860+a7792d29 |
| nbdkit-curl-plugin | ol 8 | 0:1.16.2-4.0.1.module+el8.3.0+7860+a7792d29 |
| nbdkit-devel | ol 8 | 0:1.16.2-4.0.1.module+el8.3.0+7860+a7792d29 |
| nbdkit-example-plugins | ol 8 | 0:1.16.2-4.0.1.module+el8.3.0+7860+a7792d29 |
| nbdkit-gzip-plugin | ol 8 | 0:1.16.2-4.0.1.module+el8.3.0+7860+a7792d29 |
| nbdkit-linuxdisk-plugin | ol 8 | 0:1.16.2-4.0.1.module+el8.3.0+7860+a7792d29 |
| nbdkit-python-plugin | ol 8 | 0:1.16.2-4.0.1.module+el8.3.0+7860+a7792d29 |
| nbdkit-server | ol 8 | 0:1.16.2-4.0.1.module+el8.3.0+7860+a7792d29 |
| nbdkit-ssh-plugin | ol 8 | 0:1.16.2-4.0.1.module+el8.3.0+7860+a7792d29 |
| nbdkit-vddk-plugin | ol 8 | 0:1.16.2-4.0.1.module+el8.3.0+7860+a7792d29 |
| nbdkit-xz-filter | ol 8 | 0:1.16.2-4.0.1.module+el8.3.0+7860+a7792d29 |
| netcf | ol 8 | 0:0.2.8-12.module+el8.3.0+7860+a7792d29 |
| netcf-devel | ol 8 | 0:0.2.8-12.module+el8.3.0+7860+a7792d29 |
| netcf-libs | ol 8 | 0:0.2.8-12.module+el8.3.0+7860+a7792d29 |
| ocaml-hivex | ol 8 | 0:1.3.18-21.module+el8.5.0+20365+3abb8f5b |
| ocaml-hivex-devel | ol 8 | 0:1.3.18-21.module+el8.5.0+20365+3abb8f5b |
| ocaml-libguestfs | ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20363+3abb8f5b |
| ocaml-libguestfs-devel | ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20363+3abb8f5b |
| ocaml-libnbd | ol 8 | 0:1.2.2-1.module+el8.3.0+7860+a7792d29 |
| ocaml-libnbd-devel | ol 8 | 0:1.2.2-1.module+el8.3.0+7860+a7792d29 |
| perl-Sys-Guestfs | ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20363+3abb8f5b |
| perl-Sys-Virt | ol 8 | 0:6.0.0-1.module+el8.3.0+7860+a7792d29 |
| perl-hivex | ol 8 | 0:1.3.18-21.module+el8.5.0+20365+3abb8f5b |
| python3-hivex | ol 8 | 0:1.3.18-21.module+el8.5.0+20365+3abb8f5b |
| python3-libguestfs | ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20363+3abb8f5b |
| python3-libnbd | ol 8 | 0:1.2.2-1.module+el8.3.0+7860+a7792d29 |
| python3-libvirt | ol 8 | 0:6.0.0-1.module+el8.3.0+7860+a7792d29 |
| qemu-guest-agent | ol 8 | 15:4.2.0-59.module+el8.5.0+20410+46b2d321 |
| qemu-img | ol 8 | 15:4.2.0-59.module+el8.5.0+20410+46b2d321 |
| qemu-kvm | ol 8 | 15:4.2.0-59.module+el8.5.0+20410+46b2d321 |
| qemu-kvm-block-curl | ol 8 | 15:4.2.0-59.module+el8.5.0+20410+46b2d321 |
| qemu-kvm-block-gluster | ol 8 | 15:4.2.0-59.module+el8.5.0+20410+46b2d321 |
| qemu-kvm-block-iscsi | ol 8 | 15:4.2.0-59.module+el8.5.0+20410+46b2d321 |
| qemu-kvm-block-rbd | ol 8 | 15:4.2.0-59.module+el8.5.0+20410+46b2d321 |
| qemu-kvm-block-ssh | ol 8 | 15:4.2.0-59.module+el8.5.0+20410+46b2d321 |
| qemu-kvm-common | ol 8 | 15:4.2.0-59.module+el8.5.0+20410+46b2d321 |
| qemu-kvm-core | ol 8 | 15:4.2.0-59.module+el8.5.0+20410+46b2d321 |
| qemu-kvm-tests | ol 8 | 15:4.2.0-59.module+el8.5.0+20410+46b2d321 |
| ruby-hivex | ol 8 | 0:1.3.18-21.module+el8.5.0+20365+3abb8f5b |
| ruby-libguestfs | ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20363+3abb8f5b |
| seabios | ol 8 | 0:1.13.0-2.module+el8.3.0+7860+a7792d29 |
| seabios-bin | ol 8 | 0:1.13.0-2.module+el8.3.0+7860+a7792d29 |
| seavgabios-bin | ol 8 | 0:1.13.0-2.module+el8.3.0+7860+a7792d29 |
| sgabios | ol 8 | 1:0.20170427git-3.module+el8.3.0+7860+a7792d29 |
| sgabios-bin | ol 8 | 1:0.20170427git-3.module+el8.3.0+7860+a7792d29 |
| supermin | ol 8 | 0:5.1.19-10.module+el8.3.0+7860+a7792d29 |
| supermin-devel | ol 8 | 0:5.1.19-10.module+el8.3.0+7860+a7792d29 |
| virt-dib | ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20363+3abb8f5b |
| virt-v2v | ol 8 | 1:1.40.2-28.0.1.module+el8.5.0+20363+3abb8f5b |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Routine | CVE-2021-3667 | hivex: Kernel-based Virtual Machine (KVM) offers a full virtualization solution for Linux on numerous hardware platforms | 6.5 | 0.0137 | None reported |
| Routine | CVE-2021-3631 | libnss-libvirt: A flaw was found in libvirt while it generates SELinux MCS category pairsfor VMs' dynamic labels | 6.5 | 0.0049 | None reported |
| Routine | CVE-2020-15859 | hivex: Kernel-based Virtual Machine (KVM) offers a full virtualization solution for Linux on numerous hardware platforms | 6.5 | 0.0044 | None reported |
| Routine | CVE-2021-3592 | libslirp0: An invalid pointer initialization issue was found in the SLiRP networkingimplementation of QEMU | 6.5 | 0.0033 | None reported |
| Routine | CVE-2021-3593 | libslirp0: An invalid pointer initialization issue was found in the SLiRP networkingimplementation of QEMU | 6.5 | 0.0033 | None reported |
| Routine | CVE-2021-3594 | libslirp0: An invalid pointer initialization issue was found in the SLiRP networkingimplementation of QEMU | 6.5 | 0.0033 | None reported |
| Routine | CVE-2021-3595 | libslirp0: An invalid pointer initialization issue was found in the SLiRP networkingimplementation of QEMU | 6.5 | 0.0033 | None reported |
Showing 1 to 7 of 7
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