QID 240905

Date Published: 2022-11-16

QID 240905: Red Hat Update for libvirt security (RHSA-2022:8003)

The libvirt library contains a c api for managing and interacting with the virtualization capabilities of linux and other operating systems.
In addition, libvirt provides tools for remote management of virtualized systems...Security Fix(es):

    libvirt: missing locking in nwfilterconnectnumofnwfilters can lead to denial of service (cve-2022-0897).
Affected Products:
    Red Hat enterprise linux for x86_64 9 x86_64.
    Red hat enterprise linux for ibm z systems 9 s390x.
    Red hat enterprise linux for power, little endian 9 ppc64le.
    Red hat enterprise linux for arm 64 9 aarch64.
    Red hat codeready linux builder for x86_64 9 x86_64.
    Red hat codeready linux builder for power, little endian 9 ppc64le.
    Red hat codeready linux builder for arm 64 9 aarch64.
    Red hat codeready linux builder for ibm z systems 9 s390x.
.

Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

Successful exploitation of this vulnerability could lead to a security breach or could affect integrity, availability, and confidentiality.

  • CVSS V3 rated as Medium - 4.3 severity.
  • CVSS V2 rated as Medium - 4 severity.
    • Solution
    Refer to Red Hat security advisory RHSA-2022:8003 for updates and patch information.
    Vendor References

    CVEs related to QID 240905

    CVE-2022-0897 |
    Software Advisories
    Advisory ID Software Component Link
    RHSA-2022:8003 Red Hat Enterprise Linux URL Logo access.redhat.com/errata/RHSA-2022:8003
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