Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
0

CVE-2015-5307

Disclosure Date: November 16, 2015
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

The KVM subsystem in the Linux kernel through 4.2.6, and Xen 4.3.x through 4.6.x, allows guest OS users to cause a denial of service (host OS panic or hang) by triggering many #AC (aka Alignment Check) exceptions, related to svm.c and vmx.c.

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CVSS V3 Severity and Metrics
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Vector:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown

General Information

Vendors

  • canonical,
  • debian,
  • linux,
  • oracle,
  • xen

Products

  • debian linux 7.0,
  • debian linux 8.0,
  • linux kernel,
  • ubuntu linux 12.04,
  • ubuntu linux 14.04,
  • ubuntu linux 15.10,
  • vm virtualbox,
  • xen 4.3.0,
  • xen 4.3.1,
  • xen 4.3.2,
  • xen 4.3.3,
  • xen 4.3.4,
  • xen 4.4.0,
  • xen 4.4.1,
  • xen 4.4.2,
  • xen 4.4.3,
  • xen 4.4.4,
  • xen 4.5.0,
  • xen 4.5.1,
  • xen 4.5.2,
  • xen 4.5.3,
  • xen 4.5.5,
  • xen 4.6.0,
  • xen 4.6.1,
  • xen 4.6.2,
  • xen 4.6.3,
  • xen 4.6.4,
  • xen 4.6.5,
  • xen 4.6.6

References

Advisory

Additional Info

Technical Analysis