CVE ID:

CVE-2017-9985

Details:

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.

References:

:https://bugzilla.kernel.org/show_bug.cgi?id=196133

ZeroDayLab Assigned Tags:

DOS
LOCAL
UNSPECIFIED