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CVE-2020-29481

🗓️ 15 Dec 2020 18:15:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 30 Views

An issue discovered in Xen through 4.14.x allows new domains to inherit access rights from previous domains with the same domid, potentially exposing sensitive information in the Xenstore

Related
Packages
Refs
ReporterTitlePublishedViews
Family
BDU FSTEC
The vulnerability of Xen hypervisors relates to the unsafe management of privileges, allowing attackers to elevate their own privileges.
10 Oct 202200:00
bdu_fstec
Circl
CVE-2020-29481
15 Dec 202020:40
circl
CNNVD
Xen Security Vulnerabilities
15 Dec 202000:00
cnnvd
Citrix
Citrix Hypervisor Security Update
15 Dec 202013:18
citrix
CVE
CVE-2020-29481
15 Dec 202017:51
cve
Cvelist
CVE-2020-29481
15 Dec 202017:51
cvelist
Debian
[SECURITY] [DSA 4812-1] xen security update
15 Dec 202012:50
debian
Debian CVE
CVE-2020-29481
15 Dec 202017:51
debiancve
Tenable Nessus
Debian DSA-4812-1 : xen - security update
16 Dec 202000:00
nessus
Tenable Nessus
Fedora 33 : xen (2020-64859a826b)
28 Dec 202000:00
nessus
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OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu16.04anyxen0xen_0_any.deb
Ubuntu18.04anyxen0xen_0_any.deb
Ubuntu20.04anyxen0xen_0_any.deb

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26 Aug 2025 12:24Current
7.1High risk
Vulners AI Score7.1
CVSS 24.6
CVSS 3.18.8
EPSS0.00347
30