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SUSE CVE-2021-28702

🗓️ 15 Feb 2023 03:43:57Reported by Suse CVEType 
susecve
 susecve🔗 www.suse.com👁 3 Views

CVE-2021-28702: Reserved Memory Region devices are not deassigned after guest shutdown, risking IOMMU faults.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB		CVE-2021-28702
6 Oct 202114:15
–attackerkb
AlpineLinux		CVE-2021-28702
6 Oct 202114:15
–alpinelinux
BDU FSTEC		The vulnerability of Xen hypervisors, related to the use of memory after it is freed, allows a attacker to cause a service failure or increase their privileges.
16 Feb 202200:00
–bdu_fstec
Circl		CVE-2021-28702
6 Oct 202118:31
–circl
CNNVD		Xen 资源管理错误漏洞
5 Oct 202100:00
–cnnvd
CVE		CVE-2021-28702
6 Oct 202113:13
–cve
Cvelist		CVE-2021-28702
6 Oct 202113:13
–cvelist
Debian CVE		CVE-2021-28702
6 Oct 202113:13
–debiancve
Tenable Nessus		Debian DSA-5017-1 : xen - security update
6 Dec 202100:00
–nessus
Tenable Nessus		GLSA-202208-23 : Xen: Multiple Vulnerabilities
15 Aug 202200:00
–nessus
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
SUSE Linux Enterprise Server12.5anyxen4.12.4_16-3.55.1xen-4.12.4_16-3.55.1.noarch.rpm
SUSE Linux Enterprise Server for SAP applications12.5anyxen4.12.4_16-3.55.1xen-4.12.4_16-3.55.1.noarch.rpm
SUSE Linux Enterprise Server15.1anyxen4.12.4_16-3.57.1xen-4.12.4_16-3.57.1.noarch.rpm
SUSE Linux Enterprise Server for SAP applications15.1anyxen4.12.4_16-3.57.1xen-4.12.4_16-3.57.1.noarch.rpm
SUSE Linux Enterprise Server15.2anyxen4.13.4_02-3.40.1xen-4.13.4_02-3.40.1.noarch.rpm
SUSE Linux Enterprise Server for SAP applications15.2anyxen4.13.4_02-3.40.1xen-4.13.4_02-3.40.1.noarch.rpm
OpenSUSE Leap15.2anyxen4.13.4_02-lp152.2.33.1xen-4.13.4_02-lp152.2.33.1.noarch.rpm
OpenSUSE Leap15.3anyxen4.14.3_04-3.15.1xen-4.14.3_04-3.15.1.noarch.rpm
SUSE Linux Enterprise Server15.3anyxen4.14.3_04-3.15.1xen-4.14.3_04-3.15.1.noarch.rpm
SUSE Linux Enterprise Server for SAP applications15.3anyxen4.14.3_04-3.15.1xen-4.14.3_04-3.15.1.noarch.rpm
Rows per page

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06 Jun 2026 06:19Current
6.9Medium risk
Vulners AI Score6.9
CVSS 3.16.8
EPSS0.00427
memory regionsiommu faultsguest shutdown
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