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CVE-2020-25597

🗓️ 23 Sep 2020 22:13:15Reported by [email protected]Type

Xen version 4.14.x mishandles event channels, allowing unprivileged guests to crash the hos

Reporter	Title	Published	Views	Family All 49
Cvelist	CVE-2020-25597	23 Sep 202021:05	–	cvelist
CVE	CVE-2020-25597	23 Sep 202022:15	–	cve
UbuntuCve	CVE-2020-25597	23 Sep 202000:00	–	ubuntucve
OSV	CVE-2020-25597	23 Sep 202022:15	–	osv
OSV	xen - security update	2 Oct 202000:00	–	osv
OSV	xen vulnerabilities	19 Sep 202216:56	–	osv
OSV	xen-4.15.1_01-1.2 on GA media	15 Jun 202400:00	–	osv
Xen Project	once valid event channels may not turn invalid	22 Sep 202012:00	–	xen
Prion	Out-of-bounds	23 Sep 202022:15	–	prion
RedhatCVE	CVE-2020-25597	22 Sep 202018:39	–	redhatcve

Nvd

Node

xen xenRange4.4.0–4.14.0

Node

fedoraproject fedoraMatch31

Source	Link
debian	www.debian.org/security/2020/dsa-4769
lists	www.lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4JRXMKEMQRQYWYEPHVBIWUEAVQ3LU4FN/
lists	www.lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DA633Y3G5KX7MKRN4PFEGM3IVTJMBEOM/
lists	www.lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RJZERRBJN6E6STDCHT4JHP4MI6TKBCJE/
xenbits	www.xenbits.xen.org/xsa/advisory-338.html
lists	www.lists.opensuse.org/opensuse-security-announce/2020-10/msg00008.html
security	www.security.gentoo.org/glsa/202011-06

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23 Sep 2020 22:15Current

CVSS26.1

CVSS36.5

EPSS0.000

CWE-755