Race condition in the vop_ioctl function in drivers/misc/mic/vop/vop_vringh.c in the MIC VOP driver in the Linux kernel before 4.6.1 allows local users to obtain sensitive information from kernel memory or cause a denial of service (memory corruption and system crash) by changing a certain header, aka a "double fetch" vulnerability.
Exploitability
AV:LAC:HPR:LUI:NScope
S:UImpact
C:HI:NA:H6.3/CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H