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Fixed

SCP7-412 : Security Advisory - linux - CVE-2014-9904

Created: Jun 29, 2016    Updated: Sep 8, 2018
Resolved Date: Jul 11, 2016
Found In Version: 7.0.0.16
Fix Version: 7.0.0.18
Severity: Standard
Applicable for: Wind River Linux 7
Component/s: Kernel

Description

The snd_compress_check_input function in sound/core/compress_offload.c in the ALSA subsystem in the Linux kernel before 3.17 does not properly check for an integer overflow, which allows local users to cause a denial of service (insufficient memory allocation) or possibly have unspecified other impact via a crafted SNDRV_COMPRESS_SET_PARAMS ioctl call.<a href=http://cwe.mitre.org/data/definitions/190.html>CWE-190: Integer Overflow or Wraparound</a>

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-9904 

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