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SUSE CVE-2021-26342

🗓️ 15 Feb 2023 03:44:45Reported by Suse CVEType 
susecve
 susecve🔗 www.suse.com👁 4 Views

CVE-2021-26342: SEV guest virtual machines may leak memory due to a non flushed translation lookaside buffer after virtual machine control block creation; SEV-ES/SEV-SNP unaffected.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB		CVE-2021-26342
10 May 202220:00
–attackerkb
Amd		AMD Server Vulnerabilities - May 2022
10 May 202200:00
–amd
Circl		CVE-2021-26342
11 May 202220:34
–circl
CNNVD		AMD CPUs 安全漏洞
11 May 202200:00
–cnnvd
CVE		CVE-2021-26342
11 May 202216:21
–cve
Cvelist		CVE-2021-26342
11 May 202216:21
–cvelist
EUVD		EUVD-2021-13148
7 Oct 202500:30
–euvd
HPE Security Bulletins		HPESBHF04235 rev.1 - HPE ProLiant Gen10 and Gen10 Plus Servers Using Certain AMD EPYC Processors, Multiple Local Vulnerabilities
16 May 202200:00
–hpe
NCSC		Vulnerabilities fixed in Dell PowerEdge
12 May 202200:00
–ncsc
NVD		CVE-2021-26342
11 May 202217:15
–nvd
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OSOS VersionArchitecturePackagePackage VersionFilename
SUSE Linux Enterprise Server12.3noarchkernel-firmware20170530-21.34.1kernel-firmware-20170530-21.34.1.noarch.rpm
SUSE Linux Enterprise Server12.4noarchkernel-firmware20190618-5.25.2kernel-firmware-20190618-5.25.2.noarch.rpm
SUSE Linux Enterprise Server12.5noarchkernel-firmware20190618-5.25.2kernel-firmware-20190618-5.25.2.noarch.rpm
SUSE Linux Enterprise Server for SAP applications12.4noarchkernel-firmware20190618-5.25.2kernel-firmware-20190618-5.25.2.noarch.rpm
SUSE Linux Enterprise Server for SAP applications12.5noarchkernel-firmware20190618-5.25.2kernel-firmware-20190618-5.25.2.noarch.rpm
SUSE Linux Enterprise Server15noarchkernel-firmware20191118-150000.3.42.1kernel-firmware-20191118-150000.3.42.1.noarch.rpm
SUSE Linux Enterprise Server for SAP applications15noarchkernel-firmware20191118-150000.3.42.1kernel-firmware-20191118-150000.3.42.1.noarch.rpm
SUSE Linux Enterprise Server15.1noarchkernel-firmware20200107-150100.3.31.1kernel-firmware-20200107-150100.3.31.1.noarch.rpm
SUSE Linux Enterprise Server15.2noarchkernel-firmware20200107-150100.3.31.1kernel-firmware-20200107-150100.3.31.1.noarch.rpm
SUSE Linux Enterprise Server for SAP applications15.1noarchkernel-firmware20200107-150100.3.31.1kernel-firmware-20200107-150100.3.31.1.noarch.rpm
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25 Jul 2026 17:42Current
5Medium risk
Vulners AI Score5
CVSS 3.14.4
EPSS0.00215
secure encrypted virtualizationguest virtual machinestranslation lookaside buffervirtual machinecontrol blockmemory disclosure risk
4