CVE-2017-16644

MEDIUM6.6

The hdpvr_probe function in drivers/media/usb/hdpvr/hdpvr-core

Published Nov 7, 2017

Modified 1 years ago

Details

The hdpvr_probe function in drivers/media/usb/hdpvr/hdpvr-core.c in the Linux kernel through 4.13.11 allows local users to cause a denial of service (improper error handling and system crash) or possibly have unspecified other impact via a crafted USB device.

References

WEBhttp://www.securityfocus.com/bid/101842 WEBhttps://groups.google.com/d/msg/syzkaller/ngC5SLvxPm4/gduhCARhAwAJ WEBhttps://patchwork.kernel.org/patch/9966135/ADVISORYhttps://usn.ubuntu.com/3754-1/ADVISORYhttps://www.cve.org/CVERecord?id=CVE-2017-16644 ADVISORYhttps://www.debian.org/security/2017/dsa-4073

CVSS Analysis

CVSS v3.0

6.6

Exploitability

Attack Vector

PhysicalAV:P

Attack Complexity

LowAC:L

Privileges Required

LowPR:L

User Interaction

NoneUI:N

Scope

UnchangedS:U

Impact

Confidentiality

HighC:H

Integrity

HighI:H

Availability

HighA:H

6.6/CVSS:3.0/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Ecosystems

Timeline

PublishedNov 7, 2017

ModifiedAug 5, 2024