Attacker Value
Unknown
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User Interaction
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Privileges Required
Unknown
Attack Vector
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0

CVE-2014-7154

Disclosure Date: October 02, 2014
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Description

Race condition in HVMOP_track_dirty_vram in Xen 4.0.0 through 4.4.x does not ensure possession of the guarding lock for dirty video RAM tracking, which allows certain local guest domains to cause a denial of service via unspecified vectors.

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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

  • debian,
  • fedoraproject,
  • opensuse,
  • xen

Products

  • debian linux 7.0,
  • fedora 19,
  • fedora 20,
  • opensuse 12.3,
  • opensuse 13.1,
  • xen 4.1.0,
  • xen 4.1.1,
  • xen 4.1.2,
  • xen 4.1.3,
  • xen 4.1.4,
  • xen 4.1.5,
  • xen 4.1.6.1,
  • xen 4.2.0,
  • xen 4.2.1,
  • xen 4.2.2,
  • xen 4.2.3,
  • xen 4.3.0,
  • xen 4.3.1,
  • xen 4.4.0,
  • xen 4.4.1
Technical Analysis