// For flags

CVE-2017-8106

 

Severity Score

5.5
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The handle_invept function in arch/x86/kvm/vmx.c in the Linux kernel 3.12 through 3.15 allows privileged KVM guest OS users to cause a denial of service (NULL pointer dereference and host OS crash) via a single-context INVEPT instruction with a NULL EPT pointer.

La función handle_invept de arch/x86/kvm/vmx.c del Kernel de Linux, versiones 3.12 a 3.15, permite a los usuarios privilegiados del sistema operativo huésped de KVM causar una denegación de servicio (referencia a puntero nulo y caída del sistema operativo anfitrión) a través de una instrucción single-context INVEPT con puntero EPT nulo.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2017-04-24 CVE Reserved
  • 2017-04-24 CVE Published
  • 2024-04-25 EPSS Updated
  • 2024-09-16 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-476: NULL Pointer Dereference
CAPEC
References (2)
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Linux
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Linux Kernel
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3.12
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-
Affected
Linux
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Linux Kernel
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3.12.1
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-
Affected
Linux
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Linux Kernel
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3.12.2
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-
Affected
Linux
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Linux Kernel
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3.12.3
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-
Affected
Linux
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Linux Kernel
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3.12.4
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-
Affected
Linux
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Linux Kernel
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3.12.5
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-
Affected
Linux
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Linux Kernel
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3.12.6
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-
Affected
Linux
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Linux Kernel
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3.12.7
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-
Affected
Linux
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Linux Kernel
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3.12.8
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-
Affected
Linux
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Linux Kernel
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3.12.9
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-
Affected
Linux
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Linux Kernel
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3.12.10
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-
Affected
Linux
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Linux Kernel
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3.12.11
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-
Affected
Linux
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Linux Kernel
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3.12.12
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Affected
Linux
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Linux Kernel
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3.12.13
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Affected
Linux
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Linux Kernel
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3.12.14
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Affected
Linux
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Linux Kernel
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3.12.15
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Affected
Linux
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Linux Kernel
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3.12.16
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Affected
Linux
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Linux Kernel
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3.12.17
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Affected
Linux
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Linux Kernel
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3.12.18
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Affected
Linux
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Linux Kernel
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3.12.19
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Affected
Linux
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Linux Kernel
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3.12.20
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Affected
Linux
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Linux Kernel
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3.12.21
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Affected
Linux
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Linux Kernel
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3.12.22
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Affected
Linux
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Linux Kernel
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3.12.23
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Affected
Linux
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Linux Kernel
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3.12.24
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Affected
Linux
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Linux Kernel
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3.12.25
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-
Affected
Linux
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Linux Kernel
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3.12.26
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Affected
Linux
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Linux Kernel
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3.12.27
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Affected
Linux
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Linux Kernel
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3.12.28
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Affected
Linux
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Linux Kernel
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3.12.29
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Affected
Linux
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Linux Kernel
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3.12.30
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Affected
Linux
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Linux Kernel
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3.12.31
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Affected
Linux
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Linux Kernel
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3.12.32
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Affected
Linux
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Linux Kernel
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3.12.33
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Affected
Linux
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Linux Kernel
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3.12.34
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Affected
Linux
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Linux Kernel
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3.12.35
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Affected
Linux
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Linux Kernel
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3.12.36
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Affected
Linux
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Linux Kernel
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3.12.37
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Affected
Linux
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Linux Kernel
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3.12.38
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Affected
Linux
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Linux Kernel
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3.12.39
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Affected
Linux
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Linux Kernel
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3.12.40
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Affected
Linux
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Linux Kernel
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3.12.41
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Affected
Linux
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Linux Kernel
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3.12.42
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Affected
Linux
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Linux Kernel
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3.12.43
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Affected
Linux
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Linux Kernel
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3.12.44
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Affected
Linux
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Linux Kernel
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3.12.45
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Affected
Linux
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Linux Kernel
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3.12.46
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Affected
Linux
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Linux Kernel
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3.12.47
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Affected
Linux
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Linux Kernel
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3.12.48
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Affected
Linux
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Linux Kernel
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3.12.49
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Affected
Linux
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Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
3.12.50
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Affected
Linux
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Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
3.12.51
Search vendor "Linux" for product "Linux Kernel" and version "3.12.51"
-
Affected
Linux
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Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
3.12.52
Search vendor "Linux" for product "Linux Kernel" and version "3.12.52"
-
Affected
Linux
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Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
3.12.53
Search vendor "Linux" for product "Linux Kernel" and version "3.12.53"
-
Affected
Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
3.12.54
Search vendor "Linux" for product "Linux Kernel" and version "3.12.54"
-
Affected
Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
3.12.55
Search vendor "Linux" for product "Linux Kernel" and version "3.12.55"
-
Affected
Linux
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Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
3.12.56
Search vendor "Linux" for product "Linux Kernel" and version "3.12.56"
-
Affected
Linux
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Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
3.12.57
Search vendor "Linux" for product "Linux Kernel" and version "3.12.57"
-
Affected
Linux
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Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
3.12.58
Search vendor "Linux" for product "Linux Kernel" and version "3.12.58"
-
Affected
Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
3.12.59
Search vendor "Linux" for product "Linux Kernel" and version "3.12.59"
-
Affected
Linux
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Linux Kernel
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3.13
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-
Affected
Linux
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Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
3.14.67
Search vendor "Linux" for product "Linux Kernel" and version "3.14.67"
-
Affected
Linux
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Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
3.14.68
Search vendor "Linux" for product "Linux Kernel" and version "3.14.68"
-
Affected
Linux
Search vendor "Linux"
Linux Kernel
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3.15
Search vendor "Linux" for product "Linux Kernel" and version "3.15"
-
Affected