Wind River Support Network


SCP7-628 : Security Advisory - linux - CVE-2017-9985

Created: Jun 29, 2017    Updated: Sep 8, 2018
Resolved Date: Aug 23, 2017
Found In Version:
Fix Version:
Severity: Standard
Applicable for: Wind River Linux 7
Component/s: Kernel


The snd_msndmidi_input_read function in sound/isa/msnd/msnd_midi.c in the Linux kernel through 4.11.7 allows local users to cause a denial of service (over-boundary access) or possibly have unspecified other impact by changing the value of a message queue head pointer between two kernel reads of that value, aka a double fetch vulnerability.

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