// For flags

CVE-2011-1166

kernel: xen: x86_64: fix error checking in arch_set_info_guest()

Severity Score

5.5
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Xen, possibly before 4.0.2, allows local 64-bit PV guests to cause a denial of service (host crash) by specifying user mode execution without user-mode pagetables.

Xen, probablemente anterior a v4.0.2 permite a invitados locales de 64-bit PV provocar una denegación de servicio (caída del host) especificando la ejecución en modo usuario sin las tablas de página.

*Credits: N/A
CVSS Scores
Attack Vector
Adjacent
Attack Complexity
Low
Authentication
Single
Confidentiality
None
Integrity
None
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2011-03-03 CVE Reserved
  • 2011-06-01 CVE Published
  • 2023-03-24 EPSS Updated
  • 2024-08-06 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-20: Improper Input Validation
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Xen
Search vendor "Xen"
 Xen
Search vendor "Xen" for product "Xen"
 <= 4.0.1
Search vendor "Xen" for product "Xen" and version " <= 4.0.1"
-
Affected
Xen
Search vendor "Xen"
 Xen
Search vendor "Xen" for product "Xen"
 3.0.2
Search vendor "Xen" for product "Xen" and version "3.0.2"
-
Affected
Xen
Search vendor "Xen"
 Xen
Search vendor "Xen" for product "Xen"
 3.0.3
Search vendor "Xen" for product "Xen" and version "3.0.3"
-
Affected
Xen
Search vendor "Xen"
 Xen
Search vendor "Xen" for product "Xen"
 3.0.4
Search vendor "Xen" for product "Xen" and version "3.0.4"
-
Affected
Xen
Search vendor "Xen"
 Xen
Search vendor "Xen" for product "Xen"
 3.1.3
Search vendor "Xen" for product "Xen" and version "3.1.3"
-
Affected
Xen
Search vendor "Xen"
 Xen
Search vendor "Xen" for product "Xen"
 3.1.4
Search vendor "Xen" for product "Xen" and version "3.1.4"
-
Affected
Xen
Search vendor "Xen"
 Xen
Search vendor "Xen" for product "Xen"
 3.2.0
Search vendor "Xen" for product "Xen" and version "3.2.0"
-
Affected
Xen
Search vendor "Xen"
 Xen
Search vendor "Xen" for product "Xen"
 3.2.1
Search vendor "Xen" for product "Xen" and version "3.2.1"
-
Affected
Xen
Search vendor "Xen"
 Xen
Search vendor "Xen" for product "Xen"
 3.2.2
Search vendor "Xen" for product "Xen" and version "3.2.2"
-
Affected
Xen
Search vendor "Xen"
 Xen
Search vendor "Xen" for product "Xen"
 3.2.3
Search vendor "Xen" for product "Xen" and version "3.2.3"
-
Affected
Xen
Search vendor "Xen"
 Xen
Search vendor "Xen" for product "Xen"
 3.3.0
Search vendor "Xen" for product "Xen" and version "3.3.0"
-
Affected
Xen
Search vendor "Xen"
 Xen
Search vendor "Xen" for product "Xen"
 3.3.1
Search vendor "Xen" for product "Xen" and version "3.3.1"
-
Affected
Xen
Search vendor "Xen"
 Xen
Search vendor "Xen" for product "Xen"
 3.3.2
Search vendor "Xen" for product "Xen" and version "3.3.2"
-
Affected
Xen
Search vendor "Xen"
 Xen
Search vendor "Xen" for product "Xen"
 3.4.0
Search vendor "Xen" for product "Xen" and version "3.4.0"
-
Affected
Xen
Search vendor "Xen"
 Xen
Search vendor "Xen" for product "Xen"
 3.4.1
Search vendor "Xen" for product "Xen" and version "3.4.1"
-
Affected
Xen
Search vendor "Xen"
 Xen
Search vendor "Xen" for product "Xen"
 3.4.2
Search vendor "Xen" for product "Xen" and version "3.4.2"
-
Affected
Xen
Search vendor "Xen"
 Xen
Search vendor "Xen" for product "Xen"
 3.4.3
Search vendor "Xen" for product "Xen" and version "3.4.3"
-
Affected
Xen
Search vendor "Xen"
 Xen
Search vendor "Xen" for product "Xen"
 3.4.4
Search vendor "Xen" for product "Xen" and version "3.4.4"
-
Affected
Xen
Search vendor "Xen"
 Xen
Search vendor "Xen" for product "Xen"
 4.0.0
Search vendor "Xen" for product "Xen" and version "4.0.0"
-
Affected