CVE-2022-2211

CVE Details

Release Date:2022-07-12

Description


A vulnerability was found in libguestfs. This issue occurs while calculating the greatest possible number of matching keys in the get_keys() function. This flaw leads to a denial of service, either by mistake or malicious actor.

See more information about CVE-2022-2211 from MITRE CVE dictionary and NIST NVD


CVSS v3.0 metrics


NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.

Base Score: 6.5 Base Metrics: AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Access Vector: Network Attack Complexity: Low
Privileges Required: None User Interaction: Required
Scope: Unchanged Confidentiality Impact: None
Integrity Impact: None Availability Impact: High

Errata information


PlatformErrataRelease Date
Oracle Linux version 8 (hivex)ELSA-2022-74722022-11-15
Oracle Linux version 8 (libguestfs)ELSA-2022-74722022-11-15
Oracle Linux version 8 (libguestfs-winsupport)ELSA-2022-74722022-11-15
Oracle Linux version 8 (libiscsi)ELSA-2022-74722022-11-15
Oracle Linux version 8 (libnbd)ELSA-2022-74722022-11-15
Oracle Linux version 8 (libtpms)ELSA-2022-74722022-11-15
Oracle Linux version 8 (libvirt)ELSA-2022-74722022-11-15
Oracle Linux version 8 (libvirt-dbus)ELSA-2022-74722022-11-15
Oracle Linux version 8 (libvirt-python)ELSA-2022-74722022-11-15
Oracle Linux version 8 (nbdkit)ELSA-2022-74722022-11-15
Oracle Linux version 8 (netcf)ELSA-2022-74722022-11-15
Oracle Linux version 8 (perl-Sys-Virt)ELSA-2022-74722022-11-15
Oracle Linux version 8 (qemu-kvm)ELSA-2022-74722022-11-15
Oracle Linux version 8 (seabios)ELSA-2022-74722022-11-15
Oracle Linux version 8 (sgabios)ELSA-2022-74722022-11-15
Oracle Linux version 8 (supermin)ELSA-2022-74722022-11-15
Oracle Linux version 8 (swtpm)ELSA-2022-74722022-11-15
Oracle Linux version 8 (virt-v2v)ELSA-2022-74722022-11-15
Oracle Linux version 9 (guestfs-tools)ELSA-2022-79592022-11-22
Oracle Linux version 9 (libguestfs)ELSA-2022-79582022-11-22
Oracle Linux version 9 (virt-v2v)ELSA-2022-79682022-11-22



This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team

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