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LIN10-2178 : Security Advisory - linux - CVE-2017-14991

Created: Oct 16, 2017    Updated: May 29, 2018
Resolved Date: Dec 5, 2017
Found In Version: 10.17.41.1
Fix Version: 10.17.41.2
Severity: Standard
Applicable for: Wind River Linux LTS 17
Component/s: Kernel

Description

The sg_ioctl function in drivers/scsi/sg.c in the Linux kernel before 4.13.4 allows local users to obtain sensitive information from uninitialized kernel heap-memory locations via an SG_GET_REQUEST_TABLE ioctl call for /dev/sg0.

https://nvd.nist.gov/vuln/detail/CVE-2017-14991

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