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OESA-2021-1385 libvirt security update

🗓️ 15 Oct 2021 11:03:16Reported by GoogleType 
osv
 osv🔗 osv.dev👁 1 Views

Fixes a locking bug in virStoragePoolLookupByTargetPath causing denial of service and MCS label issues affecting sVirt confinement.

Related
Refs
ReporterTitlePublishedViews
Family
Tenable Nessus		Alibaba Cloud Linux 3 : 0119: virt:rhel and virt-devel:rhel (ALINUX3-SA-2022:0119)
14 May 202500:00
–nessus
Tenable Nessus		AlmaLinux 8 : virt:rhel and virt-devel:rhel (ALSA-2021:4191)
12 Mar 202200:00
–nessus
Tenable Nessus		CentOS 8 : virt:rhel and virt-devel:rhel (CESA-2021:4191)
11 Nov 202100:00
–nessus
Tenable Nessus		Debian dla-3778 : libnss-libvirt - security update
1 Apr 202400:00
–nessus
Tenable Nessus		EulerOS Virtualization 3.0.2.0 : libvirt (EulerOS-SA-2021-2847)
29 Dec 202100:00
–nessus
Tenable Nessus		EulerOS Virtualization 2.10.0 : libvirt (EulerOS-SA-2022-2045)
15 Jul 202200:00
–nessus
Tenable Nessus		EulerOS Virtualization 2.10.1 : libvirt (EulerOS-SA-2022-2073)
15 Jul 202200:00
–nessus
Tenable Nessus		EulerOS Virtualization 2.9.1 : qemu (EulerOS-SA-2022-2194)
29 Jul 202200:00
–nessus
Tenable Nessus		EulerOS Virtualization 2.9.0 : qemu (EulerOS-SA-2022-2213)
29 Jul 202200:00
–nessus
Tenable Nessus		EulerOS Virtualization 3.0.6.6 : libvirt (EulerOS-SA-2022-2515)
9 Oct 202200:00
–nessus
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03 Sep 2025 06:17Current
6.5Medium risk
Vulners AI Score6.5
CVSS 23.5
CVSS 3.16.5
EPSS0.00435
SSVC
lockingdenial of servicesecurity policysVirt confinementstorage poolslibvirt security
1