MiracleLinux 8 : virt:rhel and virt-devel:rhel (AXSA:2022-3808:01)

high Nessus Plugin ID 293040

Synopsis

The remote MiracleLinux host is missing one or more security updates.

Description

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2022-3808:01 advisory.

* QEMU: QXL: integer overflow in cursor_alloc() can lead to heap buffer overflow (CVE-2021-4206)
* QEMU: QXL: double fetch in qxl_cursor() can lead to heap buffer overflow (CVE-2021-4207)
* QEMU: virtio-net: map leaking on error during receive (CVE-2022-26353)
* QEMU: vhost-vsock: missing virtqueue detach on error can lead to memory leak (CVE-2022-26354)

Tenable has extracted the preceding description block directly from the MiracleLinux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

Plugin Details

Severity: High

ID: 293040

File Name: miracle_linux_AXSA-2022-3808.nasl

Version: 1.1

Type: local

Family: Miracle Linux Local Security Checks

Published: 1/20/2026

Updated: 1/20/2026

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: High

Score: 7.3

Vendor

Vendor Severity: Moderate

CVSS v2

Risk Factor: Medium

Base Score: 4.6

Temporal Score: 3.6

Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2021-4207

CVSS v3

Risk Factor: High

Base Score: 8.2

Temporal Score: 7.4

Vector: CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:miracle:linux:libvirt-daemon-driver-storage-core, p-cpe:/a:miracle:linux:libvirt-daemon-driver-storage-iscsi-direct, p-cpe:/a:miracle:linux:nbdkit, p-cpe:/a:miracle:linux:swtpm-devel, p-cpe:/a:miracle:linux:libvirt-daemon-driver-storage-disk, p-cpe:/a:miracle:linux:ruby-hivex, p-cpe:/a:miracle:linux:qemu-kvm-block-rbd, p-cpe:/a:miracle:linux:libguestfs-debugsource, p-cpe:/a:miracle:linux:sgabios, p-cpe:/a:miracle:linux:libtpms-devel, p-cpe:/a:miracle:linux:libvirt-daemon-driver-storage-scsi, p-cpe:/a:miracle:linux:nbdkit-tar-plugin, p-cpe:/a:miracle:linux:nbdkit-tmpdisk-plugin, p-cpe:/a:miracle:linux:qemu-img, cpe:/o:miracle:linux:8, p-cpe:/a:miracle:linux:libnbd-bash-completion, p-cpe:/a:miracle:linux:libiscsi, p-cpe:/a:miracle:linux:libnbd-devel, p-cpe:/a:miracle:linux:qemu-kvm-ui-spice, p-cpe:/a:miracle:linux:libvirt-libs, p-cpe:/a:miracle:linux:libvirt-nss, p-cpe:/a:miracle:linux:libnbd, p-cpe:/a:miracle:linux:qemu-kvm-common, p-cpe:/a:miracle:linux:python3-libvirt, p-cpe:/a:miracle:linux:hivex-devel, p-cpe:/a:miracle:linux:libvirt-lock-sanlock, p-cpe:/a:miracle:linux:nbdkit-linuxdisk-plugin, p-cpe:/a:miracle:linux:qemu-kvm, p-cpe:/a:miracle:linux:netcf, p-cpe:/a:miracle:linux:libguestfs-winsupport, p-cpe:/a:miracle:linux:nbdkit-debugsource, p-cpe:/a:miracle:linux:libguestfs-gobject, p-cpe:/a:miracle:linux:ocaml-hivex-devel, p-cpe:/a:miracle:linux:libguestfs-man-pages-ja, p-cpe:/a:miracle:linux:libvirt-daemon-config-network, p-cpe:/a:miracle:linux:nbdkit-server, p-cpe:/a:miracle:linux:netcf-debugsource, p-cpe:/a:miracle:linux:hivex, p-cpe:/a:miracle:linux:libvirt-daemon-config-nwfilter, p-cpe:/a:miracle:linux:supermin-devel, p-cpe:/a:miracle:linux:libguestfs-javadoc, p-cpe:/a:miracle:linux:qemu-kvm-ui-opengl, p-cpe:/a:miracle:linux:ocaml-libnbd, p-cpe:/a:miracle:linux:netcf-libs, p-cpe:/a:miracle:linux:libvirt-daemon, p-cpe:/a:miracle:linux:libvirt-daemon-driver-storage-gluster, p-cpe:/a:miracle:linux:libvirt-devel, p-cpe:/a:miracle:linux:python3-hivex, p-cpe:/a:miracle:linux:libguestfs-bash-completion, p-cpe:/a:miracle:linux:nbdkit-xz-filter, p-cpe:/a:miracle:linux:supermin, p-cpe:/a:miracle:linux:libvirt-daemon-kvm, p-cpe:/a:miracle:linux:nbdkit-gzip-plugin, p-cpe:/a:miracle:linux:virt-dib, p-cpe:/a:miracle:linux:libtpms, p-cpe:/a:miracle:linux:perl-sys-virt-debugsource, p-cpe:/a:miracle:linux:sgabios-bin, p-cpe:/a:miracle:linux:ocaml-libguestfs-devel, p-cpe:/a:miracle:linux:virt-v2v-man-pages-ja, p-cpe:/a:miracle:linux:libvirt-daemon-driver-nodedev, p-cpe:/a:miracle:linux:libguestfs-inspect-icons, p-cpe:/a:miracle:linux:libguestfs-tools-c, p-cpe:/a:miracle:linux:libiscsi-devel, p-cpe:/a:miracle:linux:python3-libguestfs, p-cpe:/a:miracle:linux:virt-v2v, p-cpe:/a:miracle:linux:libvirt-docs, p-cpe:/a:miracle:linux:qemu-kvm-block-gluster, p-cpe:/a:miracle:linux:nbdkit-basic-filters, p-cpe:/a:miracle:linux:libvirt-daemon-driver-storage-rbd, p-cpe:/a:miracle:linux:libvirt-daemon-driver-storage-mpath, p-cpe:/a:miracle:linux:virt-v2v-bash-completion, p-cpe:/a:miracle:linux:qemu-kvm-block-ssh, p-cpe:/a:miracle:linux:qemu-kvm-block-iscsi, p-cpe:/a:miracle:linux:swtpm-libs, p-cpe:/a:miracle:linux:libvirt-daemon-driver-secret, p-cpe:/a:miracle:linux:qemu-kvm-core, p-cpe:/a:miracle:linux:perl-hivex, p-cpe:/a:miracle:linux:libguestfs-tools, p-cpe:/a:miracle:linux:nbdkit-vddk-plugin, p-cpe:/a:miracle:linux:ocaml-libguestfs, p-cpe:/a:miracle:linux:nbdkit-example-plugins, p-cpe:/a:miracle:linux:libguestfs-java-devel, p-cpe:/a:miracle:linux:libvirt-dbus-debugsource, p-cpe:/a:miracle:linux:python3-libnbd, p-cpe:/a:miracle:linux:libguestfs-rsync, p-cpe:/a:miracle:linux:libguestfs, p-cpe:/a:miracle:linux:libvirt-daemon-driver-network, p-cpe:/a:miracle:linux:libguestfs-java, p-cpe:/a:miracle:linux:swtpm-debugsource, p-cpe:/a:miracle:linux:libvirt-daemon-driver-storage-iscsi, p-cpe:/a:miracle:linux:nbdkit-gzip-filter, p-cpe:/a:miracle:linux:nbdkit-tar-filter, p-cpe:/a:miracle:linux:seabios-bin, p-cpe:/a:miracle:linux:virt-v2v-debugsource, p-cpe:/a:miracle:linux:perl-sys-virt, p-cpe:/a:miracle:linux:libguestfs-xfs, p-cpe:/a:miracle:linux:qemu-guest-agent, p-cpe:/a:miracle:linux:swtpm, p-cpe:/a:miracle:linux:libguestfs-appliance, p-cpe:/a:miracle:linux:libvirt, p-cpe:/a:miracle:linux:ruby-libguestfs, p-cpe:/a:miracle:linux:nbdkit-ssh-plugin, p-cpe:/a:miracle:linux:qemu-kvm-debugsource, p-cpe:/a:miracle:linux:libvirt-debugsource, p-cpe:/a:miracle:linux:netcf-devel, p-cpe:/a:miracle:linux:seabios, p-cpe:/a:miracle:linux:libguestfs-rescue, p-cpe:/a:miracle:linux:libvirt-dbus, p-cpe:/a:miracle:linux:libguestfs-devel, p-cpe:/a:miracle:linux:libiscsi-utils, p-cpe:/a:miracle:linux:libvirt-daemon-driver-interface, p-cpe:/a:miracle:linux:virt-v2v-man-pages-uk, p-cpe:/a:miracle:linux:hivex-debugsource, p-cpe:/a:miracle:linux:libvirt-daemon-driver-qemu, p-cpe:/a:miracle:linux:libnbd-debugsource, p-cpe:/a:miracle:linux:swtpm-tools, p-cpe:/a:miracle:linux:seavgabios-bin, p-cpe:/a:miracle:linux:libtpms-debugsource, p-cpe:/a:miracle:linux:nbdkit-nbd-plugin, p-cpe:/a:miracle:linux:nbdfuse, p-cpe:/a:miracle:linux:qemu-kvm-hw-usbredir, p-cpe:/a:miracle:linux:perl-sys-guestfs, p-cpe:/a:miracle:linux:nbdkit-basic-plugins, p-cpe:/a:miracle:linux:libiscsi-debugsource, p-cpe:/a:miracle:linux:libvirt-daemon-driver-storage, p-cpe:/a:miracle:linux:libvirt-wireshark, p-cpe:/a:miracle:linux:qemu-kvm-tests, p-cpe:/a:miracle:linux:nbdkit-bash-completion, p-cpe:/a:miracle:linux:qemu-kvm-block-curl, p-cpe:/a:miracle:linux:libvirt-daemon-driver-storage-logical, p-cpe:/a:miracle:linux:nbdkit-curl-plugin, p-cpe:/a:miracle:linux:nbdkit-python-plugin, p-cpe:/a:miracle:linux:ocaml-hivex, p-cpe:/a:miracle:linux:lua-guestfs, p-cpe:/a:miracle:linux:libguestfs-gobject-devel, p-cpe:/a:miracle:linux:libguestfs-man-pages-uk, p-cpe:/a:miracle:linux:nbdkit-devel, p-cpe:/a:miracle:linux:ocaml-libnbd-devel, p-cpe:/a:miracle:linux:libguestfs-gfs2, p-cpe:/a:miracle:linux:libvirt-client, p-cpe:/a:miracle:linux:qemu-kvm-docs, p-cpe:/a:miracle:linux:swtpm-tools-pkcs11, p-cpe:/a:miracle:linux:libvirt-daemon-driver-nwfilter, p-cpe:/a:miracle:linux:libvirt-python-debugsource, p-cpe:/a:miracle:linux:supermin-debugsource

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/MiracleLinux/release, Host/MiracleLinux/rpm-list

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 9/7/2022

Vulnerability Publication Date: 3/16/2022

Reference Information

CVE: CVE-2021-4206, CVE-2021-4207, CVE-2022-26353, CVE-2022-26354

Detections

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