CVE-2021-4147

A flaw was found in the libvirt libxl driver. A malicious guest could continuously reboot itself and cause libvirtd on the host to deadlock or crash, resulting in a denial of service condition.
Configurations

Configuration 1 (hide)

cpe:2.3:a:redhat:libvirt:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*

Configuration 3 (hide)

cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:*

History

01 Apr 2024, 13:16

Type Values Removed Values Added
References
  • () https://lists.debian.org/debian-lts-announce/2024/04/msg00000.html -

13 May 2022, 22:15

Type Values Removed Values Added
References
  • (CONFIRM) https://security.netapp.com/advisory/ntap-20220513-0004/ -

07 Apr 2022, 16:34

Type Values Removed Values Added
References (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2034195 - (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2034195 - Issue Tracking, Patch, Vendor Advisory
CWE CWE-667
CVSS v2 : unknown
v3 : unknown
v2 : 4.9
v3 : 6.5
CPE cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
cpe:2.3:a:redhat:libvirt:*:*:*:*:*:*:*:*

25 Mar 2022, 19:44

Type Values Removed Values Added
New CVE

Information

Published : 2022-03-25 19:15

Updated : 2024-04-01 13:16


NVD link : CVE-2021-4147

Mitre link : CVE-2021-4147

CVE.ORG link : CVE-2021-4147


JSON object : View

Products Affected

redhat

  • libvirt

fedoraproject

  • fedora

netapp

  • ontap_select_deploy_administration_utility
CWE
CWE-667

Improper Locking