NVD - CVE-2017-8064

CVE-2017-8064 Detail

Modified

This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.

Current Description

drivers/media/usb/dvb-usb-v2/dvb_usb_core.c in the Linux kernel 4.9.x and 4.10.x before 4.10.12 interacts incorrectly with the CONFIG_VMAP_STACK option, which allows local users to cause a denial of service (system crash or memory corruption) or possibly have unspecified other impact by leveraging use of more than one virtual page for a DMA scatterlist.

Source: MITRE
Description Last Modified: 04/23/2017
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 7.8 HIGH
Vector: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H (V3 legend)
Impact Score: 5.9
Exploitability Score: 1.8

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 7.2 HIGH
Vector: (AV:L/AC:L/Au:N/C:C/I:C/A:C) (V2 legend)
Impact Subscore: 10.0
Exploitability Subscore: 3.9

Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink	Resource
http://www.debian.org/security/2017/dsa-3886
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.10.12	Release Notes Vendor Advisory
http://www.openwall.com/lists/oss-security/2017/04/16/4	Mailing List Patch Third Party Advisory
http://www.securityfocus.com/bid/97975	Third Party Advisory VDB Entry
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=005145378c9ad7575a01b6ce1ba118fb427f583a
https://github.com/torvalds/linux/commit/005145378c9ad7575a01b6ce1ba118fb427f583a

Technical Details

Vulnerability Type (View All)

Buffer Errors (CWE-119)

Vulnerable software and versions Switch to CPE 2.2

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

3 change records found - show changes

Initial Analysis - 4/28/2017 12:35:41 PM

Action	Type	Old Value	New Value
Added	CPE Configuration		Record truncated, showing 500 of 1727 characters. View Entire Change Record OR cpe:2.3:o:linux:linux_kernel:4.9::::::: cpe:2.3:o:linux:linux_kernel:4.9.1::::::: cpe:2.3:o:linux:linux_kernel:4.9.2::::::: cpe:2.3:o:linux:linux_kernel:4.9.3::::::: cpe:2.3:o:linux:linux_kernel:4.9.4::::::: cpe:2.3:o:linux:linux_kernel:4.9.5::::::: cpe:2.3:o:linux:linux_kernel:4.9.6::::::: cpe:2.3:o:linux:linux_kernel:4.9.8::::::: cpe:2.3:o:linux:linux_kernel:4.9.9:::::::
Added	CVSS V2		(AV:L/AC:L/Au:N/C:C/I:C/A:C)
Added	CVSS V3		AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Added	CWE		CWE-119
Changed	Reference Type	http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.10.12 No Types Assigned	http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.10.12 Release Notes, Vendor Advisory
Changed	Reference Type	http://www.openwall.com/lists/oss-security/2017/04/16/4 No Types Assigned	http://www.openwall.com/lists/oss-security/2017/04/16/4 Mailing List, Patch, Third Party Advisory
Changed	Reference Type	http://www.securityfocus.com/bid/97975 No Types Assigned	http://www.securityfocus.com/bid/97975 Third Party Advisory, VDB Entry

Quick Info

CVE Dictionary Entry:
CVE-2017-8064
NVD Published Date:
04/23/2017
NVD Last Modified:
11/03/2017

You are viewing this page in an unauthorized frame window.

Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-8064 Detail

Current Description

Analysis Description