Race condition in the vopioctl function in drivers/misc/mic/vop/vopvringh.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.
[
{
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git@9bf292bfca94694a721449e3fd752493856710f6",
"deprecated": false,
"signature_type": "Function",
"target": {
"file": "drivers/misc/mic/vop/vop_vringh.c",
"function": "vop_ioctl"
},
"digest": {
"length": 1895.0,
"function_hash": "91120429714129140451928441893046852756"
},
"signature_version": "v1",
"id": "CVE-2016-5728-8cc20c59"
},
{
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git@9bf292bfca94694a721449e3fd752493856710f6",
"deprecated": false,
"signature_type": "Line",
"target": {
"file": "drivers/misc/mic/vop/vop_vringh.c"
},
"digest": {
"threshold": 0.9,
"line_hashes": [
"235294634105215284079224012133982903221",
"246680274626752454337820192123911003090",
"147186234155608640358684676966617193661",
"63737560097621666625447706600571002598"
]
},
"signature_version": "v1",
"id": "CVE-2016-5728-dc1c9023"
}
]
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2016-5728.json"