CVE-2017-8069

drivers/net/usb/rtl8150.c in the Linux kernel 4.9.x before 4.9.11 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.

CVSS v3.0 7.8 HIGH
CVSS v2.0 7.2 HIGH

7.8^/10

CVSS v3.0 : HIGH

Vector : AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2^/10

CVSS v2.0 : HIGH

Vector : AV:L/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/torvalds/linux/commit/7926aff5c57b577ab0f43364ff0c59d968f6a414	Patch
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7926aff5c57b577ab0f43364ff0c59d968f6a414	Patch
http://www.openwall.com/lists/oss-security/2017/04/16/4	Mailing List Patch
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.11	Release Notes

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel:4.9:::::::*
	cpe:2.3:o:linux:linux_kernel:4.9.8:::::::*
	cpe:2.3:o:linux:linux_kernel:4.9.10:::::::*
	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:4.9.9:::::::*

Information

Published : 2017-04-22 22:59

Updated : 2017-04-27 11:13

NVD link : CVE-2017-8069

Mitre link : CVE-2017-8069

JSON object : View

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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Products Affected

linux

linux_kernel

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