The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:0081 advisory.

    The Advanced Virtualization module provides the user-space component for running virtual machines that use     KVM in environments managed by Red Hat products.

    Security Fix(es):

    * QEMU: off-by-one error in mode_sense_page() in hw/scsi/scsi-disk.c (CVE-2021-3930)

    * QEMU: net: e1000: infinite loop while processing transmit descriptors (CVE-2021-20257)

    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):

    * migrate failed on no-socket protocol when open multifd (BZ#2025604)

    * qemu segfault after the 2rd postcopy live migration with vhost-user [rhel-av 8.5.0.z] (BZ#2025609)

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

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

Detections

Analytics

RHEL 8 : virt:av and virt-devel:av (RHSA-2022:0081)

medium Nessus Plugin ID 156696

Version 1.9

Version 1.8

Version 1.7

Version 1.9 Nov 7, 2024, 2:36 PM CVSS metrics ("Cvssv4 score" set to 0.0) CVSSv2 severity (based on None, severity decreased from "High" to "Low") Detection (updated detection logic) Plugin metadata Plugin Feed: 202411071436
Version 1.8 Apr 28, 2024, 2:25 PM Detection (updated detection logic) Plugin metadata Plugin Feed: 202404281425
Version 1.7 Jan 23, 2023, 9:47 PM Logic Changes (Added support for repository relative URLs) Plugin Feed: 202301232147