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CVE-2014-1739

Disclosure Date: June 23, 2014
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Description

The media_device_enum_entities function in drivers/media/media-device.c in the Linux kernel before 3.14.6 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel memory by leveraging /dev/media0 read access for a MEDIA_IOC_ENUM_ENTITIES ioctl call.

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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):
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Privileges Required (PR):
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User Interaction (UI):
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Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
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Availability (A):
Unknown

General Information

Vendors

  • canonical,
  • linux,
  • suse

Products

  • linux enterprise high availability extension 11,
  • linux kernel,
  • suse linux enterprise desktop 11,
  • suse linux enterprise server 11,
  • ubuntu linux 12.04,
  • ubuntu linux 13.10
Technical Analysis