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CVE-2017-14156

Disclosure Date: September 05, 2017
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Description

The atyfb_ioctl function in drivers/video/fbdev/aty/atyfb_base.c in the Linux kernel through 4.12.10 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel stack memory by reading locations associated with padding bytes.

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CVSS V3 Severity and Metrics
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Impact Score:
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Availability (A):
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General Information

Vendors

  • linux

Products

  • linux kernel
Technical Analysis