Excessive checking in compatibility mode hypercall argument translation

🗓️ 27 Nov 2014 11:25:00Reported by Xen ProjectType

Excessive compatibility mode hypercall argument translation for 32-bit guests on 64-bit hypervisors can crash the host

Reporter	Title	Published	Views	Family All 77
Tenable Nessus	Citrix XenServer Multiple Vulnerabilities (CTX200288)	5 Dec 201400:00	–	nessus
Tenable Nessus	Debian DSA-3140-1 : xen - security update	28 Jan 201500:00	–	nessus
Tenable Nessus	GLSA-201504-04 : Xen: Multiple vulnerabilities	13 Apr 201500:00	–	nessus
Tenable Nessus	openSUSE Security Update : xen (openSUSE-2015-113)	9 Feb 201500:00	–	nessus
Tenable Nessus	openSUSE Security Update : xen (openSUSE-2015-129)	12 Feb 201500:00	–	nessus
Tenable Nessus	OracleVM 3.3 : xen (OVMSA-2015-0004)	23 Jan 201500:00	–	nessus
Tenable Nessus	OracleVM 3.2 : xen (OVMSA-2015-0112)	5 Aug 201500:00	–	nessus
Tenable Nessus	OracleVM 3.4 : xen (OVMSA-2018-0248) (Bunker Buster) (Foreshadow) (Meltdown) (POODLE) (Spectre)	20 Aug 201800:00	–	nessus
Tenable Nessus	OracleVM 3.4 : xen (OVMSA-2020-0039) (Bunker Buster) (Foreshadow) (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL) (MSBDS/Fallout) (Meltdown) (POODLE) (Spectre)	28 Aug 202000:00	–	nessus
Tenable Nessus	SuSE 11.3 Security Update : Xen (SAT Patch Number 10018)	26 Dec 201400:00	–	nessus

Vulners

Node

xen xenRange3.3≥

15 Dec 2023 15:43Current

8.9High risk

Vulners AI Score8.9

CVSS 24.7

EPSS0.00093