CVE-2016-7092
Severity Score
8.2
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The get_page_from_l3e function in arch/x86/mm.c in Xen allows local 32-bit PV guest OS administrators to gain host OS privileges via vectors related to L3 recursive pagetables.
La función get_page_from_l3e en arch/x86/mm.c en Xen permite a administradores locales del SO invitado 32-bit PV obtener privilegios del SO anfitrión a través de vectores relacionados con tablas de páginas recursivas L3.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2016-08-25 CVE Reserved
- 2016-09-21 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-264: Permissions, Privileges, and Access Controls
CAPEC
References (8)
| URL | Tag | Source |
|---|---|---|
| http://support.citrix.com/article/CTX216071 | Third Party Advisory | |
| http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html | X_refsource_confirm |
|
| http://www.securityfocus.com/bid/92862 | Third Party Advisory | |
| http://www.securitytracker.com/id/1036751 | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://xenbits.xen.org/xsa/advisory-185.html | 2017-07-01 | |
| http://xenbits.xen.org/xsa/xsa185.patch | 2017-07-01 |
| URL | Date | SRC |
|---|---|---|
| http://www.debian.org/security/2016/dsa-3663 | 2017-07-01 | |
| https://security.gentoo.org/glsa/201611-09 | 2017-07-01 |