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CVE-2021-28703

🗓️ 07 Dec 2021 12:15:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 19 Views

Guest access to Xen-owned memory pages may remain after de-allocatio

Related
Packages
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2021-28703
7 Dec 202112:15
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AlpineLinux
CVE-2021-28703
7 Dec 202112:15
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Circl
CVE-2021-28703
7 Dec 202114:21
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CNNVD
Xen 安全漏洞
23 Nov 202100:00
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CVE-2021-28703
7 Dec 202100:00
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Cvelist
CVE-2021-28703
7 Dec 202100:00
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Debian CVE
CVE-2021-28703
7 Dec 202100:00
debiancve
Tenable Nessus
GLSA-202402-07 : Xen: Multiple Vulnerabilities
4 Feb 202400:00
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Tenable Nessus
SUSE SLES11: xen / xen-doc-html / xen-kmp-default / xen-kmp-pae / xen-libs / etc (SUSE-SU-2021:14848-1)
2 Dec 202100:00
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2021-28703
18 Aug 202500:00
nessus
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu22.04anyxen0xen_0_any.deb
Ubuntu24.04anyxen0xen_0_any.deb
Ubuntu18.04anyxen0xen_0_any.deb
Ubuntu20.04anyxen0xen_0_any.deb
Ubuntu16.04anyxen0xen_0_any.deb
Ubuntu26.04anyxen0xen_0_any.deb
Ubuntu25.10anyxen0xen_0_any.deb

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11 Jul 2025 07:46Current
7High risk
Vulners AI Score7
CVSS 26.9
CVSS 3.17
EPSS0.00305
19