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CVE-2021-26933

🗓️ 17 Feb 2021 02:13:15Reported by mitreType

cve🔗 web.nvd.nist.gov📰️ 2 Media mentions👁 87 Views

An issue in Xen 4.9 through 4.14.x allows guest to control memory cache bypass on Ar

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Reporter	Title	Published	Views	Family All 20
Cvelist	CVE-2021-26933	17 Feb 202101:05	–	cvelist
NVD	CVE-2021-26933	17 Feb 202102:15	–	nvd
Debian CVE	CVE-2021-26933	17 Feb 202102:15	–	debiancve
Veracode	Information Disclosure	28 Feb 202118:24	–	veracode
UbuntuCve	CVE-2021-26933	17 Feb 202100:00	–	ubuntucve
OSV	CVE-2021-26933	17 Feb 202102:15	–	osv
OSV	UBUNTU-CVE-2021-26933	17 Feb 202102:15	–	osv
OSV	DSA-4888-1 xen - security update	10 Apr 202100:00	–	osv
Prion	Design/Logic Flaw	17 Feb 202102:15	–	prion
Tenable Nessus	Xen Scrubbed Pages Cache Information Disclosure (XSA-364)	19 Feb 202100:00	–	nessus

Nvd

Node

xen xenRange4.9.0–4.14.1arm

Node

fedoraproject fedoraMatch32

fedoraproject fedoraMatch33

Node

debian debian_linuxMatch10.0

Source	Link
debian	www.debian.org/security/2021/dsa-4888
xenbits	www.xenbits.xen.org/xsa/advisory-364.html
lists	www.lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4GELN5E6MDR5KQBJF5M5COUUED3YFZTD/
lists	www.lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EOAJBVAVR6RSCUCHNXPVSNRPSFM7INMP/

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17 Feb 2021 02:15Current

5.9Medium risk

Vulners AI Score5.9

CVSS22.1

CVSS35.5

EPSS0.00111